National Library of Energy BETA

Sample records for mrg messaging qpid

  1. V-198: Red Hat Enterprise MRG Messaging Qpid Python Certificate...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    8: Red Hat Enterprise MRG Messaging Qpid Python Certificate Validation Flaw Lets Remote Users Conduct Man-in-the-Middle Attacks V-198: Red Hat Enterprise MRG Messaging Qpid Python...

  2. U-159: Red Hat Enterprise MRG Messaging Qpid Bug Lets Certain...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    9: Red Hat Enterprise MRG Messaging Qpid Bug Lets Certain Remote Users Bypass Authentication U-159: Red Hat Enterprise MRG Messaging Qpid Bug Lets Certain Remote Users Bypass...

  3. U-159: Red Hat Enterprise MRG Messaging Qpid Bug Lets Certain Remote Users Bypass Authentication

    Energy.gov [DOE]

    A vulnerability was reported in Red Hat Enterprise MRG Messaging. A remote user can access cluster messages and view the internal configuration.

  4. U-147:Red Hat Enterprise MRG Grid Input Validation Flaw

    Office of Energy Efficiency and Renewable Energy (EERE)

    The MRG Management Console (Cumin) does not properly filter HTML code from user-supplied input before displaying the input.

  5. T-712: Red Hat Enterprise MRG Grid 2.0 security, bug fix and enhancement

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    update | Department of Energy 12: Red Hat Enterprise MRG Grid 2.0 security, bug fix and enhancement update T-712: Red Hat Enterprise MRG Grid 2.0 security, bug fix and enhancement update September 8, 2011 - 10:30am Addthis PROBLEM: A flaw was discovered in Cumin where it would log broker authentication credentials to the Cumin log file. A vulnerability was reported in Red Hat Enterprise MRG Grid. A local user can access the broker password. PLATFORM: Red Hat Enterprise MRG v2 for Red Hat

  6. T-712: Red Hat Enterprise MRG Grid 2.0 security, bug fix and enhancement

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    update | Department of Energy 12: Red Hat Enterprise MRG Grid 2.0 security, bug fix and enhancement update T-712: Red Hat Enterprise MRG Grid 2.0 security, bug fix and enhancement update September 8, 2011 - 10:30am Addthis PROBLEM: A flaw was discovered in Cumin where it would log broker authentication credentials to the Cumin log file. A vulnerability was reported in Red Hat Enterprise MRG Grid. A local user can access the broker password. PLATFORM: Red Hat Enterprise MRG v2 for Red Hat

  7. T-712: Red Hat Enterprise MRG Grid 2.0 security, bug fix and...

    Office of Environmental Management (EM)

    A local user can access the broker password. PLATFORM: Red Hat Enterprise MRG v2 for Red ... A local user can access the file to obtain the broker username and password. A local user ...

  8. MRG15 activates the cdc2 promoter via histone acetylation in human cells

    SciTech Connect (OSTI)

    Pena, AndreAna N.; Tominaga, Kaoru; Pereira-Smith, Olivia M.; Department of Cellular and Structural Biology, The University of Texas Health Science Center at San Antonio, San Antonio, TX

    2011-07-01

    Chromatin remodeling is required for transcriptional activation and repression. MRG15 (MORF4L1), a chromatin modulator, is a highly conserved protein and is present in complexes containing histone acetyltransferases (HATs) as well as histone deacetylases (HDACs). Loss of expression of MRG15 in mice and Drosophila results in embryonic lethality and fibroblast and neural stem/progenitor cells cultured from Mrg15 null mouse embryos exhibit marked proliferative defects when compared with wild type cells. To determine the role of MRG15 in cell cycle progression we performed chromatin immunoprecipitation with an antibody to MRG15 on normal human fibroblasts as they entered the cell cycle from a quiescent state, and analyzed various cell cycle gene promoters. The results demonstrated a 3-fold increase in MRG15 occupancy at the cdc2 promoter during S phase of the cell cycle and a concomitant increase in acetylated histone H4. H4 lysine 12 was acetylated at 24 h post-serum stimulation while there was no change in acetylation of lysine 16. HDAC1 and 2 were decreased at this promoter during cell cycle progression. Over-expression of MRG15 in HeLa cells activated a cdc2 promoter-reporter construct in a dose-dependent manner, whereas knockdown of MRG15 resulted in decreased promoter activity. In order to implicate HAT activity, we treated cells with the HAT inhibitor anacardic acid and determined that HAT inhibition results in loss of expression of cdc2 mRNA. Further, chromatin immunoprecipitation with Tip60 localizes the protein to the same 110 bp stretch of the cdc2 promoter pulled down by MRG15. Additionally, we determined that cotransfection of MRG15 with the known associated HAT Tip60 had a cooperative effect in activating the cdc2 promoter. These results suggest that MRG15 is acting in a HAT complex involving Tip60 to modify chromatin via acetylation of histone H4 at the cdc2 promoter to activate transcription.

  9. Instant Messaging

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    6 Instant Messaging Jabber Revision Date: October 29, 2013 Prepared by: William Fisher Contents Overview ....................................................................................................................................................... 2 Account Request ........................................................................................................................................... 2 Installation and Configuration

  10. AUTOmatic Message PACKing Facility

    Energy Science and Technology Software Center (OSTI)

    2004-07-01

    AUTOPACK is a library that provides several useful features for programs using the Message Passing Interface (MPI). Features included are: 1. automatic message packing facility 2. management of send and receive requests. 3. management of message buffer memory. 4. determination of the number of anticipated messages from a set of arbitrary sends, and 5. deterministic message delivery for testing purposes.

  11. Transgenic rats overexpressing the human MrgX3 gene show cataracts and an abnormal skin phenotype

    SciTech Connect (OSTI)

    Kaisho, Yoshihiko . E-mail: Kaisho_Yoshihiko@takeda.co.jp; Watanabe, Takuya; Nakata, Mitsugu; Yano, Takashi; Yasuhara, Yoshitaka; Shimakawa, Kozo; Mori, Ikuo; Sakura, Yasufumi; Terao, Yasuko; Matsui, Hideki; Taketomi, Shigehisa

    2005-05-13

    The human MrgX3 gene, belonging to the mrgs/SNSRs (mass related genes/sensory neuron specific receptors) family, was overexpressed in transgenic rats using the actin promoter. Two animal lines showed cataracts with liquification/degeneration and swelling of the lens fiber cells. The transient epidermal desquamation was observed in line with higher gene expression. Histopathology of the transgenic rats showed acanthosis and focal parakeratosis. In the epidermis, there was an increase in cellular keratin 14, keratin 10, and loricrin, as well as PGP 9.5 in innervating nerve fibers. These phenotypes accompanied an increase in the number of proliferating cells. These results suggest that overexpression of the human MrgX3 gene causes a disturbance of the normal cell-differentiation process.

  12. Multiple node remote messaging

    DOE Patents [OSTI]

    Blumrich, Matthias A.; Chen, Dong; Gara, Alan G.; Giampapa, Mark E.; Heidelberger, Philip; Ohmacht, Martin; Salapura, Valentina; Steinmacher-Burow, Burkhard; Vranas, Pavlos

    2010-08-31

    A method for passing remote messages in a parallel computer system formed as a network of interconnected compute nodes includes that a first compute node (A) sends a single remote message to a remote second compute node (B) in order to control the remote second compute node (B) to send at least one remote message. The method includes various steps including controlling a DMA engine at first compute node (A) to prepare the single remote message to include a first message descriptor and at least one remote message descriptor for controlling the remote second compute node (B) to send at least one remote message, including putting the first message descriptor into an injection FIFO at the first compute node (A) and sending the single remote message and the at least one remote message descriptor to the second compute node (B).

  13. Residential Energy Efficiency Messaging | Department of Energy

    Energy Savers

    Messaging Residential Energy Efficiency Messaging Better Buildings Residential Network Peer Exchange Call Series: Residential Energy Efficiency Messaging, call slides and ...

  14. LBNL SecureMessaging

    SciTech Connect (OSTI)

    Pery, Marcia; Agarwal, Deb

    2003-03-17

    The LBNLSecureMessaging application enables collaboration among colocated or geograhically dispersed users by supporting secure synchronous and asynchronous communication. This application is the graphical user interface client that is meant to be used in conjunction with servers (LBNL's PCCEServer and a customized IRC server) to allow group and one-to-one conversations via text-based instant messaging. Conversations may be private (by invitation only) or public (open to any member of a collaboratory group_ and they may be permanent and on-going or temporary and ad hoc. Users may leave notes for other people who are online or offline. By providing presence and awareness information, collaborators can easily locate each other and rendezvous. Written in Java/Swing, this application is cross-platform. To gain access to functionality, users have to be registered with an authorization server (PCCEServer) that maintains an access control list. Thus a collaboration group is comprised of a set of PCCE-registered users. Registered users can log in via either X.509 certificate or a username and password combination. PKI and SSL are used to authenticate servers and clients and to encrypt messages sent over the network. The LBNLSecureMessaging application offers instant messaging capabilities in a secure environment that provides data integrity, privacyk authorization, and authentication.

  15. LBNL SecureMessaging

    Energy Science and Technology Software Center (OSTI)

    2003-03-17

    The LBNLSecureMessaging application enables collaboration among colocated or geograhically dispersed users by supporting secure synchronous and asynchronous communication. This application is the graphical user interface client that is meant to be used in conjunction with servers (LBNL's PCCEServer and a customized IRC server) to allow group and one-to-one conversations via text-based instant messaging. Conversations may be private (by invitation only) or public (open to any member of a collaboratory group_ and they may be permanentmore » and on-going or temporary and ad hoc. Users may leave notes for other people who are online or offline. By providing presence and awareness information, collaborators can easily locate each other and rendezvous. Written in Java/Swing, this application is cross-platform. To gain access to functionality, users have to be registered with an authorization server (PCCEServer) that maintains an access control list. Thus a collaboration group is comprised of a set of PCCE-registered users. Registered users can log in via either X.509 certificate or a username and password combination. PKI and SSL are used to authenticate servers and clients and to encrypt messages sent over the network. The LBNLSecureMessaging application offers instant messaging capabilities in a secure environment that provides data integrity, privacyk authorization, and authentication.« less

  16. Authentication of quantum messages.

    SciTech Connect (OSTI)

    Barnum, Howard; Crépeau, Jean-Claude; Gottesman, D.; Smith, A.; Tapp, Alan

    2001-01-01

    Authentication is a well-studied area of classical cryptography: a sender A and a receiver B sharing a classical private key want to exchange a classical message with the guarantee that the message has not been modified or replaced by a dishonest party with control of the communication line. In this paper we study the authentication of messages composed of quantum states. We give a formal definition of authentication in the quantum setting. Assuming A and B have access to an insecure quantum channel and share a private, classical random key, we provide a non-interactive scheme that both enables A to encrypt and authenticate (with unconditional security) an m qubit message by encoding it into m + s qubits, where the probability decreases exponentially in the security parameter s. The scheme requires a private key of size 2m + O(s). To achieve this, we give a highly efficient protocol for testing the purity of shared EPR pairs. It has long been known that learning information about a general quantum state will necessarily disturb it. We refine this result to show that such a disturbance can be done with few side effects, allowing it to circumvent cryptographic protections. Consequently, any scheme to authenticate quantum messages must also encrypt them. In contrast, no such constraint exists classically: authentication and encryption are independent tasks, and one can authenticate a message while leaving it publicly readable. This reasoning has two important consequences: On one hand, it allows us to give a lower bound of 2m key bits for authenticating m qubits, which makes our protocol asymptotically optimal. On the other hand, we use it to show that digitally signing quantum states is impossible, even with only computational security.

  17. Message From The CHCO

    Energy.gov [DOE]

    MESSAGE FROM THE CHIEF HUMAN CAPITAL OFFICER              The Department of Energy has long been a proud employer of our Nation’s Veterans.  As an active member of the Interagency Council on...

  18. TEPP-Medical Messages | Department of Energy

    Office of Environmental Management (EM)

    TEPP-Medical Messages Medical Messages Index Medical Messages (2.22 MB) More Documents & Publications TEPP - Exercise Evaluation Forms Transuranic Waste Tabletop Soil Density...

  19. Building Your Message Map Worksheet

    Energy.gov [DOE]

    Building Your Message Map Worksheet, as posted on the U.S. Department of Energy's Better Buildings Neighborhood Program website.

  20. Trouble Shooting and Error Messages

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Trouble Shooting and Error Messages Trouble Shooting and Error Messages Error Messages Message or Symptom Fault Recommendation job hit wallclock time limit user or system Submit job for longer time or start job from last checkpoint and resubmit. If your job hung and produced no output, contact consultants. received node failed or halted event for nid xxxx system One of the compute nodes assigned to the job failed. Resubmit the job. error while loading shared libraries: libxxxx.so: cannot open

  1. Trouble Shooting and Error Messages

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Trouble Shooting and Error Messages Trouble Shooting and Error Messages Error Messages Message or Symptom Fault Recommendation job hit wallclock time limit user or system Submit job for longer time or start job from last checkpoint and resubmit. If your job hung and produced no output contact consultants. received node failed or halted event for nid xxxx system resubmit the job error with width parameters to aprun user Make sure #PBS -l mppwidth value matches aprun -n value new values for

  2. Sequoia Messaging Rate Benchmark

    Energy Science and Technology Software Center (OSTI)

    2008-01-22

    The purpose of this benchmark is to measure the maximal message rate of a single compute node. The first num_cores ranks are expected to reside on the 'core' compute node for which message rate is being tested. After that, the next num_nbors ranks are neighbors for the first core rank, the next set of num_nbors ranks are neighbors for the second core rank, and so on. For example, testing an 8-core node (num_cores = 8)more » with 4 neighbors (num_nbors = 4) requires 8 + 8 * 4 - 40 ranks. The first 8 of those 40 ranks are expected to be on the 'core' node being benchmarked, while the rest of the ranks are on separate nodes.« less

  3. Trouble Shooting and Error Messages

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Trouble Shooting and Error Messages Trouble Shooting and Error Messages Error Messages Message or Symptom Fault Recommendation job hit wallclock time limit user or system Submit job for longer time or start job from last checkpoint and resubmit. If your job hung and produced no output contact consultants. received node failed or halted event for nid xxxx system One of the compute nodes assigned to the job failed. Resubmit the job PtlNIInit failed : PTL_NOT_REGISTERED user The executable is from

  4. Communicating Hydrogen: Matching Message with Media

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    our message relevance - Two different things; the message can be irrelevant in the ... blogs Blog readership is now 35% of internet users 12% of internet users have posted ...

  5. Cybersecurity Awareness Electronic Messaging | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Electronic Messaging Cybersecurity Awareness Electronic Messaging The OCIO CSAT team ... or public and private institutions to enhance site-specific awareness programs. ...

  6. Messaging Strategies for Low-Income Participants

    Office of Energy Efficiency and Renewable Energy (EERE)

    Better Buildings Neighborhood Program, BetterBuildings Low-Income Peer Exchange Call: Messaging and Messaging Strategies for Low-Income Program Participants, May 12, 2011.

  7. message | OpenEI Community

    Open Energy Information (Open El) [EERE & EIA]

    Contributor 17 September, 2013 - 12:39 Are you willing to reply to a text message once a day with information about your comfort level at your indoor location? building...

  8. Broadcasting a message in a parallel computer

    DOE Patents [OSTI]

    Archer, Charles J; Faraj, Ahmad A

    2013-04-16

    Methods, systems, and products are disclosed for broadcasting a message in a parallel computer that includes: transmitting, by the logical root to all of the nodes directly connected to the logical root, a message; and for each node except the logical root: receiving the message; if that node is the physical root, then transmitting the message to all of the child nodes except the child node from which the message was received; if that node received the message from a parent node and if that node is not a leaf node, then transmitting the message to all of the child nodes; and if that node received the message from a child node and if that node is not the physical root, then transmitting the message to all of the child nodes except the child node from which the message was received and transmitting the message to the parent node.

  9. Broadcasting a message in a parallel computer

    DOE Patents [OSTI]

    Archer, Charles J; Faraj, Daniel A

    2014-11-18

    Methods, systems, and products are disclosed for broadcasting a message in a parallel computer that includes: transmitting, by the logical root to all of the nodes directly connected to the logical root, a message; and for each node except the logical root: receiving the message; if that node is the physical root, then transmitting the message to all of the child nodes except the child node from which the message was received; if that node received the message from a parent node and if that node is not a leaf node, then transmitting the message to all of the child nodes; and if that node received the message from a child node and if that node is not the physical root, then transmitting the message to all of the child nodes except the child node from which the message was received and transmitting the message to the parent node.

  10. Design Custom Messages for Specific Markets

    Energy.gov [DOE]

    Presents tips and steps on how energy efficiency programs can create messages for targeted audiences.

  11. Residential Energy Efficiency Messaging | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Residential Energy Efficiency Messaging Residential Energy Efficiency Messaging Better Buildings Residential Network Peer Exchange Call Series: Residential Energy Efficiency Messaging, call slides and discussion summary, April 9, 2015. Call Slides and Discussion Summary (3 MB) More Documents & Publications Nothing But Networking for Residential Network Members Social Media and Messages that Matter - Top Tips and Tools Generating Energy Efficiency Project Leads and Allocating Leads to

  12. ORISE: Message from the Director

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Message from the Director The Oak Ridge Institute for Science and Education (ORISE) supports the U.S. Department of Energy (DOE) and other federal agencies in strengthening the nation's research and development enterprise and advancing science education initiatives. Through strategic partnerships with UT-Battelle/Oak Ridge National Laboratory, other federal agencies, academe and industry, ORISE is bringing leadership to the critical needs in science and education. ORISE's foundation is built

  13. Distributed parallel messaging for multiprocessor systems

    DOE Patents [OSTI]

    Chen, Dong; Heidelberger, Philip; Salapura, Valentina; Senger, Robert M; Steinmacher-Burrow, Burhard; Sugawara, Yutaka

    2013-06-04

    A method and apparatus for distributed parallel messaging in a parallel computing system. The apparatus includes, at each node of a multiprocessor network, multiple injection messaging engine units and reception messaging engine units, each implementing a DMA engine and each supporting both multiple packet injection into and multiple reception from a network, in parallel. The reception side of the messaging unit (MU) includes a switch interface enabling writing of data of a packet received from the network to the memory system. The transmission side of the messaging unit, includes switch interface for reading from the memory system when injecting packets into the network.

  14. CMLOG: A common message logging system

    SciTech Connect (OSTI)

    Chen, J.; Akers, W.; Bickley, M.; Wu, D.; Watson, W. III

    1997-12-01

    The Common Message Logging (CMLOG) system is an object-oriented and distributed system that not only allows applications and systems to log data (messages) of any type into a centralized database but also lets applications view incoming messages in real-time or retrieve stored data from the database according to selection rules. It consists of a concurrent Unix server that handles incoming logging or searching messages, a Motif browser that can view incoming messages in real-time or display stored data in the database, a client daemon that buffers and sends logging messages to the server, and libraries that can be used by applications to send data to or retrieve data from the database via the server. This paper presents the design and implementation of the CMLOG system meanwhile it will also address the issue of integration of CMLOG into existing control systems.

  15. Environmental Justice: Message From the Secretary

    Energy.gov [DOE]

    Message from the Secretary on Presidential Executive Order 12898, Federal Actions to Address Environmental Justice in Minority Populations and Low-Income Populations.

  16. Message communications of particular message types between compute nodes using DMA shadow buffers

    DOE Patents [OSTI]

    Blocksome, Michael A.; Parker, Jeffrey J.

    2010-11-16

    Message communications of particular message types between compute nodes using DMA shadow buffers includes: receiving a buffer identifier specifying an application buffer having a message of a particular type for transmission to a target compute node through a network; selecting one of a plurality of shadow buffers for a DMA engine on the compute node for storing the message, each shadow buffer corresponding to a slot of an injection FIFO buffer maintained by the DMA engine; storing the message in the selected shadow buffer; creating a data descriptor for the message stored in the selected shadow buffer; injecting the data descriptor into the slot of the injection FIFO buffer corresponding to the selected shadow buffer; selecting the data descriptor from the injection FIFO buffer; and transmitting the message specified by the selected data descriptor through the data communications network to the target compute node.

  17. A message of appreciation from ORP to its cleanup partners |...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    A message of appreciation from ORP to its cleanup partners A message of appreciation from ORP to its cleanup partners Addthis Description A message of appreciation from ORP to its ...

  18. A Message from David | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    A Message from David A Message from David September 23, 2016 - 4:44pm Addthis A Message from David David Friedman David Friedman Assistant Secretary for Energy Efficiency and Renewable Energy (Acting) Learn more about David Friedman In the last issue of Amped Up!, I outlined my top priorities, including accelerating the pace of innovation. Even as we continue to see remarkable growth and adoption in renewable energy and energy efficiency, the data points to the reality that we need to put our

  19. Messaging Strategies for Low-Income Participants | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Messaging Strategies for Low-Income Participants Messaging Strategies for Low-Income Participants Better Buildings Neighborhood Program, BetterBuildings Low-Income Peer Exchange ...

  20. Cellu-WHAT?-sic: Communicating the Biofuels Message to Local...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Cellu-WHAT?-sic: Communicating the Biofuels Message to Local Stakeholders Cellu-WHAT?-sic: Communicating the Biofuels Message to Local Stakeholders Breakout Session 3D-Building ...

  1. Send-side matching of data communications messages

    DOE Patents [OSTI]

    Archer, Charles J.; Blocksome, Michael A.; Ratterman, Joseph D.; Smith, Brian E.

    2014-07-01

    Send-side matching of data communications messages includes a plurality of compute nodes organized for collective operations, including: issuing by a receiving node to source nodes a receive message that specifies receipt of a single message to be sent from any source node, the receive message including message matching information, a specification of a hardware-level mutual exclusion device, and an identification of a receive buffer; matching by two or more of the source nodes the receive message with pending send messages in the two or more source nodes; operating by one of the source nodes having a matching send message the mutual exclusion device, excluding messages from other source nodes with matching send messages and identifying to the receiving node the source node operating the mutual exclusion device; and sending to the receiving node from the source node operating the mutual exclusion device a matched pending message.

  2. A personal message from David Clark

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Personal message Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit Lab's centers and institutes help develop a future workforce A personal message from David Clark, National Security Education Center Director, Los Alamos National Laboratory September 1, 2015 David Clark, National Security Education Center Director David Clark, National Security Education Center Director Contacts Community

  3. A personal message from Kathy Keith

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Personal message Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit Walking together in the right direction A personal message from Kathy Keith, Community Programs Director, Los Alamos National Laboratory December 1, 2015 Kathy Keith, Community Programs Director Kathy Keith, Community Programs Director Contacts Community Programs Director Kathy Keith Email Editor Ute Haker Email Kathy Keith

  4. A personal message from Kathy Keith

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Personal message Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit Expanding Partnerships for Stronger Communities A personal message from Kathy Keith, Community Programs Director, Los Alamos National Laboratory February 1, 2016 Kathy Keith, Community Programs Director Kathy Keith, Community Programs Director Contacts Community Programs Director Kathy Keith Email Editor Melinda Gutierrez

  5. A personal message from Kathy Keith

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Personal message Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit LANS commits $2.5 million for the 2016 regional Community Commitment Plan A personal message from Kathy Keith, Community Programs Director, Los Alamos National Laboratory March 1, 2016 Kathy Keith, Community Programs Director Kathy Keith, Community Programs Director Contacts Director, Community Relations & Partnerships

  6. BioComms Training: Strategic Communications and Message Development

    Energy.gov [DOE]

    Strategic Communications and Message Development: Presentation to EERE BioComms Group by Kearns & West.

  7. Low Latency Messages on Distributed Memory Multiprocessors

    DOE PAGES-Beta [OSTI]

    Rosing, Matt; Saltz, Joel

    1995-01-01

    This article describes many of the issues in developing an efficient interface for communication on distributed memory machines. Although the hardware component of message latency is less than 1 ws on many distributed memory machines, the software latency associated with sending and receiving typed messages is on the order of 50 μs. The reason for this imbalance is that the software interface does not match the hardware. By changing the interface to match the hardware more closely, applications with fine grained communication can be put on these machines. This article describes several tests performed and many of the issues involvedmore » in supporting low latency messages on distributed memory machines.« less

  8. Message passing with queues and channels

    DOE Patents [OSTI]

    Dozsa, Gabor J; Heidelberger, Philip; Kumar, Sameer; Ratterman, Joseph D; Steinmacher-Burow, Burkhard; Wisniewski, Robert W

    2013-09-24

    In an embodiment, a send thread receives an identifier that identifies a destination node and a pointer to data. The send thread creates a first send request in response to the receipt of the identifier and the data pointer. The send thread selects a selected channel from among a plurality of channels. The selected channel comprises a selected hand-off queue and an identification of a selected message unit. Each of the channels identifies a different message unit. The selected hand-off queue is randomly accessible. If the selected hand-off queue contains an available entry, the send thread adds the first send request to the selected hand-off queue. If the selected hand-off queue does not contain an available entry, the send thread removes a second send request from the selected hand-off queue and sends the second send request to the selected message unit.

  9. Broadcasting a message in a parallel computer

    DOE Patents [OSTI]

    Berg, Jeremy E.; Faraj, Ahmad A.

    2011-08-02

    Methods, systems, and products are disclosed for broadcasting a message in a parallel computer. The parallel computer includes a plurality of compute nodes connected together using a data communications network. The data communications network optimized for point to point data communications and is characterized by at least two dimensions. The compute nodes are organized into at least one operational group of compute nodes for collective parallel operations of the parallel computer. One compute node of the operational group assigned to be a logical root. Broadcasting a message in a parallel computer includes: establishing a Hamiltonian path along all of the compute nodes in at least one plane of the data communications network and in the operational group; and broadcasting, by the logical root to the remaining compute nodes, the logical root's message along the established Hamiltonian path.

  10. Message passing with parallel queue traversal

    DOE Patents [OSTI]

    Underwood, Keith D.; Brightwell, Ronald B.; Hemmert, K. Scott

    2012-05-01

    In message passing implementations, associative matching structures are used to permit list entries to be searched in parallel fashion, thereby avoiding the delay of linear list traversal. List management capabilities are provided to support list entry turnover semantics and priority ordering semantics.

  11. Extracting hidden messages in steganographic images

    DOE PAGES-Beta [OSTI]

    Quach, Tu-Thach

    2014-07-17

    The eventual goal of steganalytic forensic is to extract the hidden messages embedded in steganographic images. A promising technique that addresses this problem partially is steganographic payload location, an approach to reveal the message bits, but not their logical order. It works by finding modified pixels, or residuals, as an artifact of the embedding process. This technique is successful against simple least-significant bit steganography and group-parity steganography. The actual messages, however, remain hidden as no logical order can be inferred from the located payload. This paper establishes an important result addressing this shortcoming: we show that the expected mean residualsmore » contain enough information to logically order the located payload provided that the size of the payload in each stego image is not fixed. The located payload can be ordered as prescribed by the mean residuals to obtain the hidden messages without knowledge of the embedding key, exposing the vulnerability of these embedding algorithms. We provide experimental results to support our analysis.« less

  12. Extracting hidden messages in steganographic images

    SciTech Connect (OSTI)

    Quach, Tu-Thach

    2014-07-17

    The eventual goal of steganalytic forensic is to extract the hidden messages embedded in steganographic images. A promising technique that addresses this problem partially is steganographic payload location, an approach to reveal the message bits, but not their logical order. It works by finding modified pixels, or residuals, as an artifact of the embedding process. This technique is successful against simple least-significant bit steganography and group-parity steganography. The actual messages, however, remain hidden as no logical order can be inferred from the located payload. This paper establishes an important result addressing this shortcoming: we show that the expected mean residuals contain enough information to logically order the located payload provided that the size of the payload in each stego image is not fixed. The located payload can be ordered as prescribed by the mean residuals to obtain the hidden messages without knowledge of the embedding key, exposing the vulnerability of these embedding algorithms. We provide experimental results to support our analysis.

  13. Message passing with a limited number of DMA byte counters

    SciTech Connect (OSTI)

    Blocksome, Michael; Chen, Dong; Giampapa, Mark E.; Heidelberger, Philip; Kumar, Sameer; Parker, Jeffrey J.

    2011-10-04

    A method for passing messages in a parallel computer system constructed as a plurality of compute nodes interconnected as a network where each compute node includes a DMA engine but includes only a limited number of byte counters for tracking a number of bytes that are sent or received by the DMA engine, where the byte counters may be used in shared counter or exclusive counter modes of operation. The method includes using rendezvous protocol, a source compute node deterministically sending a request to send (RTS) message with a single RTS descriptor using an exclusive injection counter to track both the RTS message and message data to be sent in association with the RTS message, to a destination compute node such that the RTS descriptor indicates to the destination compute node that the message data will be adaptively routed to the destination node. Using one DMA FIFO at the source compute node, the RTS descriptors are maintained for rendezvous messages destined for the destination compute node to ensure proper message data ordering thereat. Using a reception counter at a DMA engine, the destination compute node tracks reception of the RTS and associated message data and sends a clear to send (CTS) message to the source node in a rendezvous protocol form of a remote get to accept the RTS message and message data and processing the remote get (CTS) by the source compute node DMA engine to provide the message data to be sent.

  14. Preventing messaging queue deadlocks in a DMA environment

    SciTech Connect (OSTI)

    Blocksome, Michael A; Chen, Dong; Gooding, Thomas; Heidelberger, Philip; Parker, Jeff

    2014-01-14

    Embodiments of the invention may be used to manage message queues in a parallel computing environment to prevent message queue deadlock. A direct memory access controller of a compute node may determine when a messaging queue is full. In response, the DMA may generate and interrupt. An interrupt handler may stop the DMA and swap all descriptors from the full messaging queue into a larger queue (or enlarge the original queue). The interrupt handler then restarts the DMA. Alternatively, the interrupt handler stops the DMA, allocates a memory block to hold queue data, and then moves descriptors from the full messaging queue into the allocated memory block. The interrupt handler then restarts the DMA. During a normal messaging advance cycle, a messaging manager attempts to inject the descriptors in the memory block into other messaging queues until the descriptors have all been processed.

  15. Message passing with queues and channels

    DOE Patents [OSTI]

    Dozsa, Gabor J; Heidelberger, Philip; Kumar, Sameer; Ratterman, Joseph D; Steinmacher-Burrow, Burkhard

    2013-02-19

    In an embodiment, a reception thread receives a source node identifier, a type, and a data pointer from an application and, in response, creates a receive request. If the source node identifier specifies a source node, the reception thread adds the receive request to a fast-post queue. If a message received from a network does not match a receive request on a posted queue, a polling thread adds a receive request that represents the message to an unexpected queue. If the fast-post queue contains the receive request, the polling thread removes the receive request from the fast-post queue. If the receive request that was removed from the fast-post queue does not match the receive request on the unexpected queue, the polling thread adds the receive request that was removed from the fast-post queue to the posted queue. The reception thread and the polling thread execute asynchronously from each other.

  16. STEM Volunteer Training: Crafting your STEM Message

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Crafting your STEM Message November 12, 2015 Rabiah Mayas, Ph.D. Director of Science and Integrated Strategies Museum of Science and Industry Chicago Melinda Higgins Science and Technology Policy Fellow Department of Energy Megan Davis Program Manager Techbridge #WomenInSTEM #STEMCafes 2 Training Agenda You are on mute! Use your webinar bar to send a chat or send in a question. Please tell us via chat if you cannot see or hear. Welcome and Introduction (DOE) Sharing Successful STEM Interaction

  17. EM Recovery Act Top Line Messages | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Top Line Messages EM Recovery Act Top Line Messages The latest Recovery Act performance related information and metrics. EM Recovery Act Top Line Messages - April, 2013 (1.96 MB) More Documents & Publications Workers at Hanford Site Achieve Recovery Act Legacy Cleanup Goals Ahead of Schedule Audit Report: IG-0426 Testimony of Mark Whitney Principal Deputy Assistant Secretary for Environmental Management Before the Subcommittee on Environment and the Economy House Energy and Commerce

  18. ORISE: Message Testing for a Nuclear Detonation | How ORISE is...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Message Testing for a Nuclear Detonation How ORISE is Making a Difference For the average person, radiological contamination is a confusing and fearful concept. To help prepare our ...

  19. Director's Message - Joint Center for Energy Storage Research

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    October 1, 2015, News Articles Director's Message George Crabtree The Joint Center for Energy Storage Research (JCESR), a Department of Energy Innovation Hub led by Argonne ...

  20. He Said, She Said: The Power of Messaging (101)

    Energy.gov [DOE]

    Better Buildings Residential Network Peer Exchange Call Series: He Said, She Said: The Power of Messaging (101), call slides and discussion summary.

  1. Quantum Monte Carlo by message passing

    SciTech Connect (OSTI)

    Bonca, J.; Gubernatis, J.E.

    1993-01-01

    We summarize results of quantum Monte Carlo simulations of the degenerate single-impurity Anderson model using the impurity algorithm of Hirsch and Fye. Using methods of Bayesian statistical inference, coupled with the principle of maximum entropy, we extracted the single-particle spectral density from the imaginary-time Green's function. The variations of resulting spectral densities with model parameters agree qualitatively with the spectral densities predicted by NCA calculations. All the simulations were performed on a cluster of 16 IBM R6000/560 workstations under the control of the message-passing software PVM. We described the trivial parallelization of our quantum Monte Carlo code both for the cluster and the CM-5 computer. Other issues for effective parallelization of the impurity algorithm are also discussed.

  2. Quantum Monte Carlo by message passing

    SciTech Connect (OSTI)

    Bonca, J.; Gubernatis, J.E.

    1993-05-01

    We summarize results of quantum Monte Carlo simulations of the degenerate single-impurity Anderson model using the impurity algorithm of Hirsch and Fye. Using methods of Bayesian statistical inference, coupled with the principle of maximum entropy, we extracted the single-particle spectral density from the imaginary-time Green`s function. The variations of resulting spectral densities with model parameters agree qualitatively with the spectral densities predicted by NCA calculations. All the simulations were performed on a cluster of 16 IBM R6000/560 workstations under the control of the message-passing software PVM. We described the trivial parallelization of our quantum Monte Carlo code both for the cluster and the CM-5 computer. Other issues for effective parallelization of the impurity algorithm are also discussed.

  3. Message from the President to U.S. Government Employees | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Message from the President to U.S. Government Employees A message from President Obama to federal government employees on October 1, 2013. PDF icon Message from the President to US ...

  4. Tracking particles by passing messages between images

    SciTech Connect (OSTI)

    Chertkov, Michael; Kroc, Lukas; Zdeborova, Lenka; Krakala, Florent; Vergassola, M

    2009-01-01

    Methods to extract information from the tracking of mobile objects/particles have broad interest in biological and physical sciences. Techniques based on the simple criterion of proximity in time-consecutive snapshots are useful to identify the trajectories of the particles. However, they become problematic as the motility and/or the density of the particles increases because of the uncertainties on the trajectories that particles have followed during the acquisition time of the images. Here, we report efficient methods for learning parameters of the dynamics of the particles from their positions in time-consecutive images. Our algorithm belongs to the class of message-passing algorithms, also known in computer science, information theory and statistical physics under the name of Belief Propagation (BP). The algorithm is distributed, thus allowing parallel implementation suitable for computations on multiple machines without significant inter-machine overhead. We test our method on the model example of particle tracking in turbulent flows, which is particularly challenging due to the strong transport that those flows produce. Our numerical experiments show that the BP algorithm compares in quality with exact Markov Chain Monte-Carlo algorithms, yet BP is far superior in speed. We also suggest and analyze a random-distance model that provides theoretical justification for BP accuracy. Methods developed here systematically formulate the problem of particle tracking and provide fast and reliable tools for its extensive range of applications.

  5. Social Media and Messages That Matter: Top Tips and Tools Peer...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Social Media and Messages That Matter: Top Tips and Tools Peer Exchange Call Social Media and Messages That Matter: Top Tips and Tools Peer Exchange Call July 9...

  6. JLab Mourns Loss of Dr. Brad Tippens, Dept. of Energy (A Message...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    https:www.jlab.orgnewsarticlesjlab-mourns-loss-dr-brad-tippens-dept-energy-message-dr-timothy-hallman-doe The Passing of Dr. William Bradford Tippens - A Message from Dr....

  7. runtime error message: "readControlMsg: System returned error...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    readControlMsg: System returned error Connection timed out on TCP socket fd" runtime error message: "readControlMsg: System returned error Connection timed out on TCP socket fd"...

  8. T-619: Skype for Mac Message Processing Code Execution Vulnerability

    Energy.gov [DOE]

    A remote user can send a specially crafted message to a Skype user to execute arbitrary code on the target user's system. The code will run with the privileges of the target user.

  9. Compiling with -ipo produces "unresolved" warning messages at...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    "unresolved" warning messages at link time on Cray systems November 18, 2013 by Mike Stewart, NERSC USG Status: Reported to the darshan developers. Updated June 12, 2015 by Scott...

  10. He Said, She Said: The Power of Messaging (101) | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Call Slides and Discussion Summary (5.44 MB) More Documents & Publications Using Social Media for Long-Term Branding Social Media and Messages that Matter - Top Tips and Tools ...

  11. Cincinnati Canvassing Spreads Retrofitting Message | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Cincinnati Canvassing Spreads Retrofitting Message Cincinnati Canvassing Spreads Retrofitting Message May 28, 2010 - 3:07pm Addthis A volunteer canvasses the Mt. Washington neighborhood to spread awareness about home energy audits in the area. | Photo Courtesy GCEA A volunteer canvasses the Mt. Washington neighborhood to spread awareness about home energy audits in the area. | Photo Courtesy GCEA Lindsay Gsell What are the key facts? With help from the Greater Cincinnati Energy Alliance (GCEA),

  12. A personal message from Rosemary Maestas-Swazo

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Personal message Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit November is Native American Heritage Month, and we celebrate by dedicating ourselves to strong tribal communities A personal message from Rosemary Maestas-Swazo, Tribal Liaison, Los Alamos National Laboratory November 2, 2015 Rosemary Maestas-Swazo, Tribal Liaison Rosemary Maestas-Swazo, Tribal Liaison Contacts Community

  13. Communicating Hydrogen: Matching Message with Media | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Communicating Hydrogen: Matching Message with Media Communicating Hydrogen: Matching Message with Media This presentation by DOE's Christy Cooper was given at the State/Regional Hydrogen and Fuel Cell Initiatives Networking Meeting in March 2007. h2_communications_media.pdf (250.63 KB) More Documents & Publications Documnet for Hydrogen State and Regional Workshop, March 30, 2008, Sacramento, CA Public Relations for Energy Sustainability Microsoft Word - What's New in IE8 v3

  14. Standards for message-passing in a distributed memory environment

    SciTech Connect (OSTI)

    Walker, D.W.

    1992-08-01

    This report presents a summary of the main ideas presented at the First CRPC Work-shop on Standards for Message Passing in a Distributed Memory Environment, held April 29-30, 1992, in Williamsburg, Virginia. This workshop attracted 68 attendees including representative from major hardware and software vendors, and was the first in a series of workshops sponsored by the Center for Research on Parallel Computation. The aim of this series of workshops is to develop and implement a standard for message passing on distributed memory concurrent computers, thereby making it easier to develop efficient, portable application codes for such machines. The report discusses the main issues raised in the CRPC workshop, and describes proposed desirable features of a message passing standard for distributed memory environments.

  15. Extensible message passing application development and debugging with Python

    SciTech Connect (OSTI)

    Beazley, D.M.; Lomdahl, P.S.

    1996-09-19

    The authors describe how they have parallelized Python, an interpreted object oriented scripting language, and used it to build an extensible message-passing C/C++ applications for the CM-5, Cray T3D, and Sun multiprocessor servers running MPI. Using a parallelized Python interpreter, it is possible to interact with large-scale parallel applications, rapidly prototype new features, and perform application specific debugging. It is even possible to write message passing programs in Python itself. The authors describe some of the tools they have developed to extend Python and applications of this approach.

  16. POLICY GUIDANCE MEMORANDUM #06 Reducing Text Messaging While Driving

    Energy.gov [DOE]

    This Order directed all agencies of the executive branch to take appropriate action within the scope of their existing programs to further the policies of this order and to implement rules for text messaging while operating Government-owned vehicles, or using electronic equipment supplied by the Government while driving.

  17. Message Passing for Linux Clusters with Gigabit Ethernet Mesh Connections

    SciTech Connect (OSTI)

    Jie Chen; Chip Watson; Robert Edwards; Weizhen Mao

    2005-04-01

    Multiple copper-based commodity Gigabit Ethernet (GigE) interconnects (adapters) on a single host can lead to Linux clusters with mesh/torus connections without using expensive switches and high speed network interconnects (NICs). However traditional message passing systems based on TCP for GigE will not perform well for this type of clusters because of the overhead of TCP for multiple GigE links. In this paper, we present two os-bypass message passing systems that are based on a modified M-VIA (an implementation of VIA specification) for two production GigE mesh clusters: one is constructed as a 4 x 8 x 8 (256 nodes) torus and has been in production use for a year; the other is constructed as a 6 x 8 x 8 (384 nodes) torus and was deployed recently. One of the message passing systems targets to a specific application domain and is called QMP and the other is an implementation of MPI specification 1.1. The GigE mesh clusters using these two message passing systems achieve about 18.5 {micro}s half-way round trip latency and 400MB/s total bandwidth, which compare reasonably well to systems using specialized high speed adapters in a switched architecture at much lower costs.

  18. Increasing available FIFO space to prevent messaging queue deadlocks in a DMA environment

    DOE Patents [OSTI]

    Blocksome, Michael A.; Chen, Dong; Gooding, Thomas; Heidelberger, Philip; Parker, Jeff

    2012-02-07

    Embodiments of the invention may be used to manage message queues in a parallel computing environment to prevent message queue deadlock. A direct memory access controller of a compute node may determine when a messaging queue is full. In response, the DMA may generate an interrupt. An interrupt handler may stop the DMA and swap all descriptors from the full messaging queue into a larger queue (or enlarge the original queue). The interrupt handler then restarts the DMA. Alternatively, the interrupt handler stops the DMA, allocates a memory block to hold queue data, and then moves descriptors from the full messaging queue into the allocated memory block. The interrupt handler then restarts the DMA. During a normal messaging advance cycle, a messaging manager attempts to inject the descriptors in the memory block into other messaging queues until the descriptors have all been processed.

  19. Data communications in a parallel active messaging interface of a parallel computer

    DOE Patents [OSTI]

    Davis, Kristan D.; Faraj, Daniel A.

    2014-07-22

    Algorithm selection for data communications in a parallel active messaging interface (`PAMI`) of a parallel computer, the PAMI composed of data communications endpoints, each endpoint including specifications of a client, a context, and a task, endpoints coupled for data communications through the PAMI, including associating in the PAMI data communications algorithms and ranges of message sizes so that each algorithm is associated with a separate range of message sizes; receiving in an origin endpoint of the PAMI a data communications instruction, the instruction specifying transmission of a data communications message from the origin endpoint to a target endpoint, the data communications message characterized by a message size; selecting, from among the associated algorithms and ranges, a data communications algorithm in dependence upon the message size; and transmitting, according to the selected data communications algorithm from the origin endpoint to the target endpoint, the data communications message.

  20. Data communications in a parallel active messaging interface of a parallel computer

    DOE Patents [OSTI]

    Davis, Kristan D; Faraj, Daniel A

    2013-07-09

    Algorithm selection for data communications in a parallel active messaging interface (`PAMI`) of a parallel computer, the PAMI composed of data communications endpoints, each endpoint including specifications of a client, a context, and a task, endpoints coupled for data communications through the PAMI, including associating in the PAMI data communications algorithms and ranges of message sizes so that each algorithm is associated with a separate range of message sizes; receiving in an origin endpoint of the PAMI a data communications instruction, the instruction specifying transmission of a data communications message from the origin endpoint to a target endpoint, the data communications message characterized by a message size; selecting, from among the associated algorithms and ranges, a data communications algorithm in dependence upon the message size; and transmitting, according to the selected data communications algorithm from the origin endpoint to the target endpoint, the data communications message.

  1. Signaling completion of a message transfer from an origin compute node to a target compute node

    DOE Patents [OSTI]

    Blocksome, Michael A.; Parker, Jeffrey J.

    2011-05-24

    Signaling completion of a message transfer from an origin node to a target node includes: sending, by an origin DMA engine, an RTS message, the RTS message specifying an application message for transfer to the target node from the origin node; receiving, by the origin DMA engine, a remote get message containing a data descriptor for the message and a completion notification descriptor, the completion notification descriptor specifying a local direct put transfer operation for transferring data locally on the origin node; inserting, by the origin DMA engine in an injection FIFO buffer, the data descriptor followed by the completion notification descriptor; transferring, by the origin DMA engine to the target node, the message in dependence upon the data descriptor; and notifying, by the origin DMA engine, the application that transfer of the message is complete in dependence upon the completion notification descriptor.

  2. Signaling completion of a message transfer from an origin compute node to a target compute node

    DOE Patents [OSTI]

    Blocksome, Michael A.

    2011-02-15

    Signaling completion of a message transfer from an origin node to a target node includes: sending, by an origin DMA engine, an RTS message, the RTS message specifying an application message for transfer to the target node from the origin node; receiving, by the origin DMA engine, a remote get message containing a data descriptor for the message and a completion notification descriptor, the completion notification descriptor specifying a local memory FIFO data transfer operation for transferring data locally on the origin node; inserting, by the origin DMA engine in an injection FIFO buffer, the data descriptor followed by the completion notification descriptor; transferring, by the origin DMA engine to the target node, the message in dependence upon the data descriptor; and notifying, by the origin DMA engine, the application that transfer of the message is complete in dependence upon the completion notification descriptor.

  3. MESSAGE FROM THE PRESIDENT TO U.S. GOVERNMENT EMPLOYEES | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    MESSAGE FROM THE PRESIDENT TO U.S. GOVERNMENT EMPLOYEES A message from President Obama to federal government employees on October 17, 2013. PDF icon Letter from the President to ...

  4. Montage of Earth Day messages from President Obama, Secretary Moniz, and DOE management.

    Energy.gov [DOE]

    This video is a montage of Earth Day messages from President Obama, Secretary Moniz, and DOE management.

  5. MORE operating system: a message oriented resource environment

    SciTech Connect (OSTI)

    Cabral, B.; Poggio, M.

    1986-07-15

    The operating system, MORE (Message Oriented Resource Environment), is designed for a software engineering environment built on the VAXstation II micro-computer. The MORE operating system is based on the message passing model. The hardware configuration of the VAXstation II is described, including a thorough discussion of the hardware operating system support features of the VAX architecture. The software engineering environment that MORE will provide for the user is discussed. The operating system as the application programmer will see it is presented in the form of a system services manual for MORE. The concept of a server in MORE and the objects or resources manipulated by the servers are included. The high level implementation and organization of MORE, the device managers and drivers, and the kernel of MORE are detailed. 17 refs., 17 figs.

  6. Single Sided Messaging v. 0.6.6

    Energy Science and Technology Software Center (OSTI)

    2015-11-20

    Single-Sided Messaging (SSM) is a portable, multitransport networking library that enables applications to leverage potential one-sided capabilities of underlying network transports. It also provides desirable semantics that services for highperformance, massively parallel computers can leverage, such as an explicit cancel operation for pending transmissions, as well as enhanced matching semantics favoring large numbers of buffers attached to a single match entry. This release supports TCP/IP, shared memory, and Infiniband.

  7. Message from Hugh Montgomery: Diversity & Inclusion Culture Survey |

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Jefferson Lab Diversity & Inclusion Culture Survey Message from Hugh Montgomery: Diversity & Inclusion Culture Survey Dear Colleagues, For the last year, we have been implementing our vision of Integrated Diversity & Inclusion Management. We created a policy, set expectations, and the D&I Council recently completed training all our supervisors and managers. The next step is to assess awareness of the value of diversity and inclusion throughout the Lab. The D&I Council has

  8. Message from Hugh Montgomery: Safety Recommendations | Jefferson Lab

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Safety Recommendations Message from Hugh Montgomery: Safety Recommendations Dear Lab Staff and Users, We received 31 recommendations and observations from the Jefferson Lab staff during the all hands safety meetings held on 28 July. Each recommendation or observation and the corresponding actions we will take are summarized in the attachment. This level of staff participation reinforces our safety culture and we place a high value on employee engagement. Addressing these recommendations and

  9. Message from Michael Maier: Winter Weather Operations Review | Jefferson

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Lab Michael Maier: Winter Weather Operations Review Message from Michael Maier: Winter Weather Operations Review TO: All JSA Employees and Users FROM: Michael W. Maier, Chief Operating Officer DATE: November 8, 2016 SUBJECT: WINTER WEATHER OPERATIONS REVIEW As we approach winter it is time to review the Jefferson Lab winter weather operations procedures. The purpose of this note is to summarize, and in some cases clarify, our existing procedures so all employees, supervisors, and users have

  10. A MESSAGE FROM THE ACTING DIRECTOR OF THE U

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    MESSAGE FROM THE DIRECTOR OF THE U.S. OFFICE OF PERSONNEL MANAGEMENT I am pleased to submit the annual Federal Equal Opportunity Recruitment Program (FEORP) Report for fiscal year (FY) 2010 to Congress. Prepared in accordance with the requirements of title 5, United States Code, section 7201, this report provides statistical data on employment in the Federal workforce (FW) and highlights some human capital practices Federal agencies are using to recruit, develop, and retain talent. Findings for

  11. Identifying messaging completion in a parallel computer by checking for change in message received and transmitted count at each node

    DOE Patents [OSTI]

    Archer, Charles J.; Hardwick, Camesha R.; McCarthy, Patrick J.; Wallenfelt, Brian P.

    2009-06-23

    Methods, parallel computers, and products are provided for identifying messaging completion on a parallel computer. The parallel computer includes a plurality of compute nodes, the compute nodes coupled for data communications by at least two independent data communications networks including a binary tree data communications network optimal for collective operations that organizes the nodes as a tree and a torus data communications network optimal for point to point operations that organizes the nodes as a torus. Embodiments include reading all counters at each node of the torus data communications network; calculating at each node a current node value in dependence upon the values read from the counters at each node; and determining for all nodes whether the current node value for each node is the same as a previously calculated node value for each node. If the current node is the same as the previously calculated node value for all nodes of the torus data communications network, embodiments include determining that messaging is complete and if the current node is not the same as the previously calculated node value for all nodes of the torus data communications network, embodiments include determining that messaging is currently incomplete.

  12. A proposal for a user-level, message passing interface in a distributed memory environment

    SciTech Connect (OSTI)

    Dongarra, J.J. |; Hempel, R.; Hey, A.J.G.; Walker, D.W.

    1993-02-01

    This paper describes Message Passing Interface 1 (MPI1), a proposed library interface standard for supporting point-to-point message passing. The intended standard will be provided with Fortran 77 and C interfaces, and will form the basis of a standard high level communication environment featuring collective communication and data distribution transformations. The standard proposed here provides blocking, nonblocking, and synchronized message passing between pairs of processes, with message selectivity by source process and message type. Provision is made for noncontiguous messages. Context control provides a convenient means of avoiding message selectivity conflicts between different phases of an application. The ability to form and manipulate process groups permits task parallelism to be exploited, and is a useful abstraction in controlling certain types of collective communication.

  13. Memorial Day Message | National Nuclear Security Administration | (NNSA)

    National Nuclear Security Administration (NNSA)

    Memorial Day Message Friday, May 22, 2015 - 10:57am NNSA Blog Every year on Memorial Day, we honor the memory of those who died while defending our great Nation. We owe them, as well as their families and loved ones, more than we can ever repay for the sacrifices they have made on our behalf. At 3 p.m. on Monday, wherever you may happen to be, please stop and pause for one minute to remember those service members who answered the call to safeguard our interests around the world and to protect

  14. Message from Hugh Montgomery: LDRD Poster Session | Jefferson Lab

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    LDRD Poster Session Message from Hugh Montgomery: LDRD Poster Session, Sept. 29, Noon-1 p.m. Colleagues, This year marks the fourth year of Jefferson Lab's Laboratory Directed Research and Development (LDRD) program. As was done last year, the Principal Investigators on the projects active during the fiscal year that is drawing to a close will present posters summarizing their project and be available to discuss their work in the Atrium of CEBAF Center on Thursday, September 29th from Noon to 1

  15. Cellu-WHAT?-sic: Communicating the Biofuels Message to Local Stakeholders |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Cellu-WHAT?-sic: Communicating the Biofuels Message to Local Stakeholders Cellu-WHAT?-sic: Communicating the Biofuels Message to Local Stakeholders Breakout Session 3D-Building Market Confidence and Understanding III: Engaging Key Audiences in Bioenergy Cellu-WHAT?-sic: Communicating the Biofuels Message to Local Stakeholders Matt Merritt, Director, Public Relations, POET-DSM Advanced Biofuels merritt_biomass_2014.pdf (1.45 MB) More Documents & Publications Biomass

  16. Social Media and Messages that Matter - Top Tips and Tools | Department

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of Energy Social Media and Messages that Matter - Top Tips and Tools Social Media and Messages that Matter - Top Tips and Tools Better Buildings Residential Network Peer Exchange Call Series: Social Media and Messages that Matter - Top Tips and Tools, call slides and discussion summary. Call Slides and Discussion Summary (4.43 MB) More Documents & Publications The Dog Days of Summer - Capitalizing on the Pet Market Hit the Road: Applying Lessons from National Campaigns to a Local Context

  17. Generation of simple, type-safe messages for inter-task communications

    SciTech Connect (OSTI)

    Neswold, R.; King, C.; /Fermilab

    2009-10-01

    We present a development tool that generates source code to marshal and unmarshal messages. The code generator creates modules for differing processor architectures and programming languages.

  18. Administering truncated receive functions in a parallel messaging interface

    DOE Patents [OSTI]

    Archer, Charles J; Blocksome, Michael A; Ratterman, Joseph D; Smith, Brian E

    2014-12-09

    Administering truncated receive functions in a parallel messaging interface (`PMI`) of a parallel computer comprising a plurality of compute nodes coupled for data communications through the PMI and through a data communications network, including: sending, through the PMI on a source compute node, a quantity of data from the source compute node to a destination compute node; specifying, by an application on the destination compute node, a portion of the quantity of data to be received by the application on the destination compute node and a portion of the quantity of data to be discarded; receiving, by the PMI on the destination compute node, all of the quantity of data; providing, by the PMI on the destination compute node to the application on the destination compute node, only the portion of the quantity of data to be received by the application; and discarding, by the PMI on the destination compute node, the portion of the quantity of data to be discarded.

  19. Diagnosing the Causes and Severity of One-sided Message Contention

    SciTech Connect (OSTI)

    Tallent, Nathan R.; Vishnu, Abhinav; van Dam, Hubertus; Daily, Jeffrey A.; Kerbyson, Darren J.; Hoisie, Adolfy

    2015-02-11

    Two trends suggest network contention for one-sided messages is poised to become a performance problem that concerns application developers: an increased interest in one-sided programming models and a rising ratio of hardware threads to network injection bandwidth. Unfortunately, it is difficult to reason about network contention and one-sided messages because one-sided tasks can either decrease or increase contention. We present effective and portable techniques for diagnosing the causes and severity of one-sided message contention. To detect that a message is affected by contention, we maintain statistics representing instantaneous (non-local) network resource demand. Using lightweight measurement and modeling, we identify the portion of a message's latency that is due to contention and whether contention occurs at the initiator or target. We attribute these metrics to program statements in their full static and dynamic context. We characterize contention for an important computational chemistry benchmark on InfiniBand, Cray Aries, and IBM Blue Gene/Q interconnects. We pinpoint the sources of contention, estimate their severity, and show that when message delivery time deviates from an ideal model, there are other messages contending for the same network links. With a small change to the benchmark, we reduce contention up to 50% and improve total runtime as much as 20%.

  20. Are you willing to reply to a text message once a day with information...

    Open Energy Information (Open El) [EERE & EIA]

    Are you willing to reply to a text message once a day with information about your comfort level at your indoor location? Home > Groups > OpenEI Community Central Dc's picture...

  1. Message from DOE on the Hanford Consent Decree | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Message from DOE on the Hanford Consent Decree Message from DOE on the Hanford Consent Decree October 6, 2014 - 12:00pm Addthis At the Hanford site in Washington State, the Department is responsible for treating 56 million gallons of chemical and radioactive waste stored in 177 underground tanks. At the Hanford site in Washington State, the Department is responsible for treating 56 million gallons of chemical and radioactive waste stored in 177 underground tanks. One of the Department of

  2. Helping Cleantech Start-ups with Strategic Messaging - News Releases | NREL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Helping Cleantech Start-ups with Strategic Messaging December 5, 2011 The Colorado Center for Renewable Energy Economic Development (CREED) at U.S. Department of Energy's National Renewable Energy Laboratory (NREL) invites cleantech entrepreneurs to attend the next event in its Entrepreneur Series. The Dec. 8 class, "Strategic Messaging: Finding the Words to Win," will help cleantech entrepreneurs learn how to craft language about their companies that can be used in pitches, press

  3. Evaluation of Simple Causal Message Logging for Large-Scale Fault Tolerant HPC Systems

    SciTech Connect (OSTI)

    Bronevetsky, G; Meneses, E; Kale, L V

    2011-02-25

    The era of petascale computing brought machines with hundreds of thousands of processors. The next generation of exascale supercomputers will make available clusters with millions of processors. In those machines, mean time between failures will range from a few minutes to few tens of minutes, making the crash of a processor the common case, instead of a rarity. Parallel applications running on those large machines will need to simultaneously survive crashes and maintain high productivity. To achieve that, fault tolerance techniques will have to go beyond checkpoint/restart, which requires all processors to roll back in case of a failure. Incorporating some form of message logging will provide a framework where only a subset of processors are rolled back after a crash. In this paper, we discuss why a simple causal message logging protocol seems a promising alternative to provide fault tolerance in large supercomputers. As opposed to pessimistic message logging, it has low latency overhead, especially in collective communication operations. Besides, it saves messages when more than one thread is running per processor. Finally, we demonstrate that a simple causal message logging protocol has a faster recovery and a low performance penalty when compared to checkpoint/restart. Running NAS Parallel Benchmarks (CG, MG and BT) on 1024 processors, simple causal message logging has a latency overhead below 5%.

  4. Eliminating livelock by assigning the same priority state to each message that is inputted into a flushable routing system during N time intervals

    DOE Patents [OSTI]

    Faber, Vance

    1994-01-01

    Livelock-free message routing is provided in a network of interconnected nodes that is flushable in time T. An input message processor generates sequences of at least N time intervals, each of duration T. An input register provides for receiving and holding each input message, where the message is assigned a priority state p during an nth one of the N time intervals. At each of the network nodes a message processor reads the assigned priority state and awards priority to messages with priority state (p-1) during an nth time interval and to messages with priority state p during an (n+1) th time interval. The messages that are awarded priority are output on an output path toward the addressed output message processor. Thus, no message remains in the network for a time longer than T.

  5. Eliminating livelock by assigning the same priority state to each message that is input into a flushable routing system during N time intervals

    DOE Patents [OSTI]

    Faber, V.

    1994-11-29

    Livelock-free message routing is provided in a network of interconnected nodes that is flushable in time T. An input message processor generates sequences of at least N time intervals, each of duration T. An input register provides for receiving and holding each input message, where the message is assigned a priority state p during an nth one of the N time intervals. At each of the network nodes a message processor reads the assigned priority state and awards priority to messages with priority state (p-1) during an nth time interval and to messages with priority state p during an (n+1) th time interval. The messages that are awarded priority are output on an output path toward the addressed output message processor. Thus, no message remains in the network for a time longer than T. 4 figures.

  6. U-012: BlackBerry Enterprise Server Collaboration Service Bug Lets Remote Users Impersonate Intra-organization Messages

    Office of Energy Efficiency and Renewable Energy (EERE)

    A vulnerability was reported in BlackBerry Enterprise Server. A remote user can impersonate another messaging user within the same organization.

  7. Data communications for a collective operation in a parallel active messaging interface of a parallel computer

    DOE Patents [OSTI]

    Faraj, Daniel A

    2013-07-16

    Algorithm selection for data communications in a parallel active messaging interface (`PAMI`) of a parallel computer, the PAMI composed of data communications endpoints, each endpoint including specifications of a client, a context, and a task, endpoints coupled for data communications through the PAMI, including associating in the PAMI data communications algorithms and bit masks; receiving in an origin endpoint of the PAMI a collective instruction, the instruction specifying transmission of a data communications message from the origin endpoint to a target endpoint; constructing a bit mask for the received collective instruction; selecting, from among the associated algorithms and bit masks, a data communications algorithm in dependence upon the constructed bit mask; and executing the collective instruction, transmitting, according to the selected data communications algorithm from the origin endpoint to the target endpoint, the data communications message.

  8. Data communications for a collective operation in a parallel active messaging interface of a parallel computer

    DOE Patents [OSTI]

    Faraj, Daniel A.

    2015-11-19

    Algorithm selection for data communications in a parallel active messaging interface (`PAMI`) of a parallel computer, the PAMI composed of data communications endpoints, each endpoint including specifications of a client, a context, and a task, endpoints coupled for data communications through the PAMI, including associating in the PAMI data communications algorithms and bit masks; receiving in an origin endpoint of the PAMI a collective instruction, the instruction specifying transmission of a data communications message from the origin endpoint to a target endpoint; constructing a bit mask for the received collective instruction; selecting, from among the associated algorithms and bit masks, a data communications algorithm in dependence upon the constructed bit mask; and executing the collective instruction, transmitting, according to the selected data communications algorithm from the origin endpoint to the target endpoint, the data communications message.

  9. Message from New LPO Executive Director Mark McCall | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Message from New LPO Executive Director Mark McCall Message from New LPO Executive Director Mark McCall August 19, 2015 - 9:47am Addthis Mark A. McCall Mark A. McCall Executive Director of the Loan Programs Office As financing becomes an increasingly important aspect of continuing clean energy's rapid growth, I could not have picked a better time to join the Department's Loan Programs Office (LPO). As one of the nation's largest project finance organizations with $40 billion in remaining

  10. Compiling with -ipo produces "unresolved" warning messages at link time on

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Cray systems Compiling with -ipo produces "unresolved" warning messages at link time on Cray systems Compiling with -ipo produces "unresolved" warning messages at link time on Cray systems November 18, 2013 by Mike Stewart, NERSC USG Status: Reported to the darshan developers. Updated June 12, 2015 by Scott French, NERSC USG Updated March 9, 2016 by Jialin Liu, NERSC DAS This bug affects our Cray systems Edison and Cori, and is still present as of March 2016. When a code

  11. Indian Energy Beat Spring/Summer 2016-Message from the Director |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Indian Energy Beat Spring/Summer 2016-Message from the Director Indian Energy Beat Spring/Summer 2016-Message from the Director May 10, 2016 - 4:00pm Addthis Christopher Clark Deschene Christopher Clark Deschene Director, Office of Indian Energy Policy and Programs Since 2002, DOE has invested over $50 million in nearly 200 tribal clean energy projects. Of those, more than 30 projects valued at more than $30 million were in Alaska. Since 2013, the Office of Indian Energy

  12. JLab Mourns Loss of Dr. Brad Tippens, Dept. of Energy (A Message from Dr.

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Timothy Hallman, DOE) | Jefferson Lab JLab Mourns Loss of Dr. Brad Tippens, Dept. of Energy (A Message from Dr. Timothy Hallman, DOE) External Link: https://www.jlab.org/news/articles/jlab-mourns-loss-dr-brad-tippens-dept-energy-... The Passing of Dr. William Bradford Tippens - A Message from Dr. Timothy Hallman Dear Colleague: We are deeply saddened to inform you of the passing of Dr. William Bradford (Brad) Tippens in the early morning of March 15, 2011. Since 2000, Brad had served as the

  13. QMP-MVIA: a message passing system for Linux clusters with gigabit Ethernet mesh connections

    SciTech Connect (OSTI)

    Jie Chen; W. Watson III; Robert Edwards; Weizhen Mao

    2004-09-01

    Recent progress in performance coupled with a decline in price for copper-based gigabit Ethernet (GigE) interconnects makes them an attractive alternative to expensive high speed network interconnects (NIC) when constructing Linux clusters. However traditional message passing systems based on TCP for GigE interconnects cannot fully utilize the raw performance of today's GigE interconnects due to the overhead of kernel involvement and multiple memory copies during sending and receiving messages. The overhead is more evident in the case of mesh connected Linux clusters using multiple GigE interconnects in a single host. We present a general message passing system called QMP-MVIA (QCD Message Passing over M-VIA) for Linux clusters with mesh connections using GigE interconnects. In particular, we evaluate and compare the performance characteristics of TCP and M-VIA (an implementation of the VIA specification) software for a mesh communication architecture to demonstrate the feasibility of using M-VIA as a point-to-point communication software, on which QMP-MVIA is based. Furthermore, we illustrate the design and implementation of QMP-MVIA for mesh connected Linux clusters with emphasis on both point-to-point and collective communications, and demonstrate that QMP-MVIA message passing system using GigE interconnects achieves bandwidth and latency that are not only better than systems based on TCP but also compare favorably to systems using some of the specialized high speed interconnects in a switched architecture at much lower cost.

  14. Data communications in a parallel active messaging interface of a parallel computer

    SciTech Connect (OSTI)

    Blocksome, Michael A.; Ratterman, Joseph D.; Smith, Brian E.

    2014-09-16

    Eager send data communications in a parallel active messaging interface (`PAMI`) of a parallel computer, the PAMI composed of data communications endpoints that specify a client, a context, and a task, including receiving an eager send data communications instruction with transfer data disposed in a send buffer characterized by a read/write send buffer memory address in a read/write virtual address space of the origin endpoint; determining for the send buffer a read-only send buffer memory address in a read-only virtual address space, the read-only virtual address space shared by both the origin endpoint and the target endpoint, with all frames of physical memory mapped to pages of virtual memory in the read-only virtual address space; and communicating by the origin endpoint to the target endpoint an eager send message header that includes the read-only send buffer memory address.

  15. Data communications in a parallel active messaging interface of a parallel computer

    SciTech Connect (OSTI)

    Blocksome, Michael A.; Ratterman, Joseph D.; Smith, Brian E.

    2014-09-02

    Eager send data communications in a parallel active messaging interface (`PAMI`) of a parallel computer, the PAMI composed of data communications endpoints that specify a client, a context, and a task, including receiving an eager send data communications instruction with transfer data disposed in a send buffer characterized by a read/write send buffer memory address in a read/write virtual address space of the origin endpoint; determining for the send buffer a read-only send buffer memory address in a read-only virtual address space, the read-only virtual address space shared by both the origin endpoint and the target endpoint, with all frames of physical memory mapped to pages of virtual memory in the read-only virtual address space; and communicating by the origin endpoint to the target endpoint an eager send message header that includes the read-only send buffer memory address.

  16. Data communications in a parallel active messaging interface of a parallel computer

    DOE Patents [OSTI]

    Archer, Charles J; Blocksome, Michael A; Ratterman, Joseph D; Smith, Brian E

    2015-02-03

    Data communications in a parallel active messaging interface (`PAMI`) of a parallel computer, the PAMI composed of data communications endpoints, each endpoint including a specification of data communications parameters for a thread of execution on a compute node, including specifications of a client, a context, and a task, endpoints coupled for data communications through the PAMI and through data communications resources, including receiving in an origin endpoint of the PAMI a SEND instruction, the SEND instruction specifying a transmission of transfer data from the origin endpoint to a first target endpoint; transmitting from the origin endpoint to the first target endpoint a Request-To-Send (`RTS`) message advising the first target endpoint of the location and size of the transfer data; assigning by the first target endpoint to each of a plurality of target endpoints separate portions of the transfer data; and receiving by the plurality of target endpoints the transfer data.

  17. Data communications in a parallel active messaging interface of a parallel computer

    DOE Patents [OSTI]

    Archer, Charles J; Blocksome, Michael A; Ratterman, Joseph D; Smith, Brian E

    2014-11-18

    Data communications in a parallel active messaging interface (`PAMI`) of a parallel computer, the PAMI composed of data communications endpoints, each endpoint including a specification of data communications parameters for a thread of execution on a compute node, including specifications of a client, a context, and a task, endpoints coupled for data communications through the PAMI and through data communications resources, including receiving in an origin endpoint of the PAMI a SEND instruction, the SEND instruction specifying a transmission of transfer data from the origin endpoint to a first target endpoint; transmitting from the origin endpoint to the first target endpoint a Request-To-Send (`RTS`) message advising the first target endpoint of the location and size of the transfer data; assigning by the first target endpoint to each of a plurality of target endpoints separate portions of the transfer data; and receiving by the plurality of target endpoints the transfer data.

  18. Marketing_to_Win_How_to_Identify_the_Real_Decision_makers_and_Tailor_Your_Message

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Marketing to Win: How to Identify the Real Decision-makers and Tailor Your Message Gloria Larkin President, TargetGov 1 ©TargetGov 2016 2 Agenda * Disappearing act * First impressions * Mitigating risks * Identifying real decision makers * Layers of decision makers * How and why they choose * Marketing and positioning tools ©TargetGov 2016 Disappearing Act? * In 2000, $200 Billion in Contracts - Over 100,000 contracting and acquisition staff * In 2013, $500 Billion in contracts - Fewer than

  19. Medical Messages

    Office of Environmental Management (EM)

    (IDIQ Attachment J-8) | Department of Energy Plan and Savings Calculations Methods Outline (IDIQ Attachment J-8) Measurement and Verification Plan and Savings Calculations Methods Outline (IDIQ Attachment J-8) Document outlines measurement and verification planning and savings calculation methods for an energy savings performance contract. Download the M&V Plan and Savings Calculations Methods Outline. (45.9 KB) More Documents & Publications Post-Installation Report Outline (IDIQ

  20. runtime error message: "apsched: request exceeds max nodes, alloc"

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    apsched: request exceeds max nodes, alloc" runtime error message: "apsched: request exceeds max nodes, alloc" September 12, 2014 Symptom: User jobs with single or multiple apruns in a batch script may get this runtime error. "apsched: request exceeds max nodes, alloc". This problem is intermittent, started in April, then mid July, and again since late August. Status: This problem is identified as a problem when Torque/Moab batch scheduler becomes out of sync with the

  1. runtime error message: "readControlMsg: System returned error Connection

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    timed out on TCP socket fd" readControlMsg: System returned error Connection timed out on TCP socket fd" runtime error message: "readControlMsg: System returned error Connection timed out on TCP socket fd" June 30, 2015 Symptom User jobs with sinlge or multiple apruns in a batch script may get this run time error: "readControlMsg: System returned error Connection timed out on TCP socket fd". This problem is intermittent, sometimes resubmit works. This error

  2. Processing communications events in parallel active messaging interface by awakening thread from wait state

    DOE Patents [OSTI]

    Archer, Charles J; Blocksome, Michael A; Ratterman, Joseph D; Smith, Brian E

    2013-10-22

    Processing data communications events in a parallel active messaging interface (`PAMI`) of a parallel computer that includes compute nodes that execute a parallel application, with the PAMI including data communications endpoints, and the endpoints are coupled for data communications through the PAMI and through other data communications resources, including determining by an advance function that there are no actionable data communications events pending for its context, placing by the advance function its thread of execution into a wait state, waiting for a subsequent data communications event for the context; responsive to occurrence of a subsequent data communications event for the context, awakening by the thread from the wait state; and processing by the advance function the subsequent data communications event now pending for the context.

  3. Endpoint-based parallel data processing in a parallel active messaging interface of a parallel computer

    DOE Patents [OSTI]

    Archer, Charles J.; Blocksome, Michael A.; Ratterman, Joseph D.; Smith, Brian E.

    2014-08-12

    Endpoint-based parallel data processing in a parallel active messaging interface (`PAMI`) of a parallel computer, the PAMI composed of data communications endpoints, each endpoint including a specification of data communications parameters for a thread of execution on a compute node, including specifications of a client, a context, and a task, the compute nodes coupled for data communications through the PAMI, including establishing a data communications geometry, the geometry specifying, for tasks representing processes of execution of the parallel application, a set of endpoints that are used in collective operations of the PAMI including a plurality of endpoints for one of the tasks; receiving in endpoints of the geometry an instruction for a collective operation; and executing the instruction for a collective operation through the endpoints in dependence upon the geometry, including dividing data communications operations among the plurality of endpoints for one of the tasks.

  4. Data communications in a parallel active messaging interface of a parallel computer

    DOE Patents [OSTI]

    Archer, Charles J; Blocksome, Michael A; Ratterman, Joseph D; Smith, Brian E

    2014-02-11

    Data communications in a parallel active messaging interface ('PAMI') or a parallel computer, the parallel computer including a plurality of compute nodes that execute a parallel application, the PAMI composed of data communications endpoints, each endpoint including a specification of data communications parameters for a thread of execution of a compute node, including specification of a client, a context, and a task, the compute nodes and the endpoints coupled for data communications instruction, the instruction characterized by instruction type, the instruction specifying a transmission of transfer data from the origin endpoint to a target endpoint and transmitting, in accordance witht the instruction type, the transfer data from the origin endpoin to the target endpoint.

  5. Fencing direct memory access data transfers in a parallel active messaging interface of a parallel computer

    DOE Patents [OSTI]

    Blocksome, Michael A.; Mamidala, Amith R.

    2013-09-03

    Fencing direct memory access (`DMA`) data transfers in a parallel active messaging interface (`PAMI`) of a parallel computer, the PAMI including data communications endpoints, each endpoint including specifications of a client, a context, and a task, the endpoints coupled for data communications through the PAMI and through DMA controllers operatively coupled to segments of shared random access memory through which the DMA controllers deliver data communications deterministically, including initiating execution through the PAMI of an ordered sequence of active DMA instructions for DMA data transfers between two endpoints, effecting deterministic DMA data transfers through a DMA controller and a segment of shared memory; and executing through the PAMI, with no FENCE accounting for DMA data transfers, an active FENCE instruction, the FENCE instruction completing execution only after completion of all DMA instructions initiated prior to execution of the FENCE instruction for DMA data transfers between the two endpoints.

  6. Fencing data transfers in a parallel active messaging interface of a parallel computer

    DOE Patents [OSTI]

    Blocksome, Michael A.; Mamidala, Amith R.

    2015-06-02

    Fencing data transfers in a parallel active messaging interface (`PAMI`) of a parallel computer, the PAMI including data communications endpoints, each endpoint including a specification of data communications parameters for a thread of execution on a compute node, including specifications of a client, a context, and a task; the compute nodes coupled for data communications through the PAMI and through data communications resources including at least one segment of shared random access memory; including initiating execution through the PAMI of an ordered sequence of active SEND instructions for SEND data transfers between two endpoints, effecting deterministic SEND data transfers through a segment of shared memory; and executing through the PAMI, with no FENCE accounting for SEND data transfers, an active FENCE instruction, the FENCE instruction completing execution only after completion of all SEND instructions initiated prior to execution of the FENCE instruction for SEND data transfers between the two endpoints.

  7. Fencing data transfers in a parallel active messaging interface of a parallel computer

    DOE Patents [OSTI]

    Blocksome, Michael A.; Mamidala, Amith R.

    2015-06-30

    Fencing data transfers in a parallel active messaging interface (`PAMI`) of a parallel computer, the PAMI including data communications endpoints, each endpoint comprising a specification of data communications parameters for a thread of execution on a compute node, including specifications of a client, a context, and a task, the compute nodes coupled for data communications through the PAMI and through data communications resources including a deterministic data communications network, including initiating execution through the PAMI of an ordered sequence of active SEND instructions for SEND data transfers between two endpoints, effecting deterministic SEND data transfers; and executing through the PAMI, with no FENCE accounting for SEND data transfers, an active FENCE instruction, the FENCE instruction completing execution only after completion of all SEND instructions initiated prior to execution of the FENCE instruction for SEND data transfers between the two endpoints.

  8. Processing data communications events by awakening threads in parallel active messaging interface of a parallel computer

    DOE Patents [OSTI]

    Archer, Charles J.; Blocksome, Michael A.; Ratterman, Joseph D.; Smith, Brian E.

    2016-03-15

    Processing data communications events in a parallel active messaging interface (`PAMI`) of a parallel computer that includes compute nodes that execute a parallel application, with the PAMI including data communications endpoints, and the endpoints are coupled for data communications through the PAMI and through other data communications resources, including determining by an advance function that there are no actionable data communications events pending for its context, placing by the advance function its thread of execution into a wait state, waiting for a subsequent data communications event for the context; responsive to occurrence of a subsequent data communications event for the context, awakening by the thread from the wait state; and processing by the advance function the subsequent data communications event now pending for the context.

  9. Fencing data transfers in a parallel active messaging interface of a parallel computer

    SciTech Connect (OSTI)

    Blocksome, Michael A.; Mamidala, Amith R.

    2015-08-11

    Fencing data transfers in a parallel active messaging interface (`PAMI`) of a parallel computer, the PAMI including data communications endpoints, each endpoint comprising a specification of data communications parameters for a thread of execution on a compute node, including specifications of a client, a context, and a task, the compute nodes coupled for data communications through the PAMI and through data communications resources including a deterministic data communications network, including initiating execution through the PAMI of an ordered sequence of active SEND instructions for SEND data transfers between two endpoints, effecting deterministic SEND data transfers; and executing through the PAMI, with no FENCE accounting for SEND data transfers, an active FENCE instruction, the FENCE instruction completing execution only after completion of all SEND instructions initiated prior to execution of the FENCE instruction for SEND data transfers between the two endpoints.

  10. Fencing data transfers in a parallel active messaging interface of a parallel computer

    DOE Patents [OSTI]

    Blocksome, Michael A.; Mamidala, Amith R.

    2015-06-09

    Fencing data transfers in a parallel active messaging interface (`PAMI`) of a parallel computer, the PAMI including data communications endpoints, each endpoint including a specification of data communications parameters for a thread of execution on a compute node, including specifications of a client, a context, and a task; the compute nodes coupled for data communications through the PAMI and through data communications resources including at least one segment of shared random access memory; including initiating execution through the PAMI of an ordered sequence of active SEND instructions for SEND data transfers between two endpoints, effecting deterministic SEND data transfers through a segment of shared memory; and executing through the PAMI, with no FENCE accounting for SEND data transfers, an active FENCE instruction, the FENCE instruction completing execution only after completion of all SEND instructions initiated prior to execution of the FENCE instruction for SEND data transfers between the two endpoints.

  11. Data communications in a parallel active messaging interface of a parallel computer

    DOE Patents [OSTI]

    Archer, Charles J; Blocksome, Michael A; Ratterman, Joseph D; Smith, Brian E

    2013-10-29

    Data communications in a parallel active messaging interface (`PAMI`) of a parallel computer, the parallel computer including a plurality of compute nodes that execute a parallel application, the PAMI composed of data communications endpoints, each endpoint including a specification of data communications parameters for a thread of execution on a compute node, including specifications of a client, a context, and a task, the compute nodes and the endpoints coupled for data communications through the PAMI and through data communications resources, including receiving in an origin endpoint of the PAMI a data communications instruction, the instruction characterized by an instruction type, the instruction specifying a transmission of transfer data from the origin endpoint to a target endpoint and transmitting, in accordance with the instruction type, the transfer data from the origin endpoint to the target endpoint.

  12. Fencing direct memory access data transfers in a parallel active messaging interface of a parallel computer

    DOE Patents [OSTI]

    Blocksome, Michael A; Mamidala, Amith R

    2014-02-11

    Fencing direct memory access (`DMA`) data transfers in a parallel active messaging interface (`PAMI`) of a parallel computer, the PAMI including data communications endpoints, each endpoint including specifications of a client, a context, and a task, the endpoints coupled for data communications through the PAMI and through DMA controllers operatively coupled to segments of shared random access memory through which the DMA controllers deliver data communications deterministically, including initiating execution through the PAMI of an ordered sequence of active DMA instructions for DMA data transfers between two endpoints, effecting deterministic DMA data transfers through a DMA controller and a segment of shared memory; and executing through the PAMI, with no FENCE accounting for DMA data transfers, an active FENCE instruction, the FENCE instruction completing execution only after completion of all DMA instructions initiated prior to execution of the FENCE instruction for DMA data transfers between the two endpoints.

  13. Endpoint-based parallel data processing in a parallel active messaging interface of a parallel computer

    DOE Patents [OSTI]

    Archer, Charles J; Blocksome, Michael E; Ratterman, Joseph D; Smith, Brian E

    2014-02-11

    Endpoint-based parallel data processing in a parallel active messaging interface ('PAMI') of a parallel computer, the PAMI composed of data communications endpoints, each endpoint including a specification of data communications parameters for a thread of execution on a compute node, including specifications of a client, a context, and a task, the compute nodes coupled for data communications through the PAMI, including establishing a data communications geometry, the geometry specifying, for tasks representing processes of execution of the parallel application, a set of endpoints that are used in collective operations of the PAMI including a plurality of endpoints for one of the tasks; receiving in endpoints of the geometry an instruction for a collective operation; and executing the instruction for a collective opeartion through the endpoints in dependence upon the geometry, including dividing data communications operations among the plurality of endpoints for one of the tasks.

  14. Data communications in a parallel active messaging interface of a parallel computer

    DOE Patents [OSTI]

    Archer, Charles J; Blocksome, Michael A; Ratterman, Joseph D; Smith, Brian E

    2013-11-12

    Data communications in a parallel active messaging interface (`PAMI`) of a parallel computer composed of compute nodes that execute a parallel application, each compute node including application processors that execute the parallel application and at least one management processor dedicated to gathering information regarding data communications. The PAMI is composed of data communications endpoints, each endpoint composed of a specification of data communications parameters for a thread of execution on a compute node, including specifications of a client, a context, and a task, the compute nodes and the endpoints coupled for data communications through the PAMI and through data communications resources. Embodiments function by gathering call site statistics describing data communications resulting from execution of data communications instructions and identifying in dependence upon the call cite statistics a data communications algorithm for use in executing a data communications instruction at a call site in the parallel application.

  15. An evaluation of MPI message rate on hybrid-core processors

    SciTech Connect (OSTI)

    Barrett, Brian W.; Brightwell, Ron; Grant, Ryan; Hammond, Simon D.; Hemmert, K. Scott

    2014-11-01

    Power and energy concerns are motivating chip manufacturers to consider future hybrid-core processor designs that may combine a small number of traditional cores optimized for single-thread performance with a large number of simpler cores optimized for throughput performance. This trend is likely to impact the way in which compute resources for network protocol processing functions are allocated and managed. In particular, the performance of MPI match processing is critical to achieving high message throughput. In this paper, we analyze the ability of simple and more complex cores to perform MPI matching operations for various scenarios in order to gain insight into how MPI implementations for future hybrid-core processors should be designed.

  16. An evaluation of MPI message rate on hybrid-core processors

    DOE PAGES-Beta [OSTI]

    Barrett, Brian W.; Brightwell, Ron; Grant, Ryan; Hammond, Simon D.; Hemmert, K. Scott

    2014-11-01

    Power and energy concerns are motivating chip manufacturers to consider future hybrid-core processor designs that may combine a small number of traditional cores optimized for single-thread performance with a large number of simpler cores optimized for throughput performance. This trend is likely to impact the way in which compute resources for network protocol processing functions are allocated and managed. In particular, the performance of MPI match processing is critical to achieving high message throughput. In this paper, we analyze the ability of simple and more complex cores to perform MPI matching operations for various scenarios in order to gain insightmore » into how MPI implementations for future hybrid-core processors should be designed.« less

  17. Error recovery to enable error-free message transfer between nodes of a computer network

    DOE Patents [OSTI]

    Blumrich, Matthias A.; Coteus, Paul W.; Chen, Dong; Gara, Alan; Giampapa, Mark E.; Heidelberger, Philip; Hoenicke, Dirk; Takken, Todd; Steinmacher-Burow, Burkhard; Vranas, Pavlos M.

    2016-01-26

    An error-recovery method to enable error-free message transfer between nodes of a computer network. A first node of the network sends a packet to a second node of the network over a link between the nodes, and the first node keeps a copy of the packet on a sending end of the link until the first node receives acknowledgment from the second node that the packet was received without error. The second node tests the packet to determine if the packet is error free. If the packet is not error free, the second node sets a flag to mark the packet as corrupt. The second node returns acknowledgement to the first node specifying whether the packet was received with or without error. When the packet is received with error, the link is returned to a known state and the packet is sent again to the second node.

  18. High-Performance Buildings – Value, Messaging, Financial and Policy Mechanisms

    SciTech Connect (OSTI)

    McCabe, Molly

    2011-02-22

    At the request of the Pacific Northwest National Laboratory, an in-depth analysis of the rapidly evolving state of real estate investments, high-performance building technology, and interest in efficiency was conducted by HaydenTanner, LLC, for the U.S. Department of Energy (DOE) Building Technologies Program. The analysis objectives were • to evaluate the link between high-performance buildings and their market value • to identify core messaging to motivate owners, investors, financiers, and others in the real estate sector to appropriately value and deploy high-performance strategies and technologies across new and existing buildings • to summarize financial mechanisms that facilitate increased investment in these buildings. To meet these objectives, work consisted of a literature review of relevant writings, examination of existing and emergent financial and policy mechanisms, interviews with industry stakeholders, and an evaluation of the value implications through financial modeling. This report documents the analysis methodology and findings, conclusion and recommendations. Its intent is to support and inform the DOE Building Technologies Program on policy and program planning for the financing of high-performance new buildings and building retrofit projects.

  19. Streaming data analytics via message passing with application to graph algorithms

    SciTech Connect (OSTI)

    Plimpton, Steven J.; Shead, Tim

    2014-05-06

    The need to process streaming data, which arrives continuously at high-volume in real-time, arises in a variety of contexts including data produced by experiments, collections of environmental or network sensors, and running simulations. Streaming data can also be formulated as queries or transactions which operate on a large dynamic data store, e.g. a distributed database. We describe a lightweight, portable framework named PHISH which enables a set of independent processes to compute on a stream of data in a distributed-memory parallel manner. Datums are routed between processes in patterns defined by the application. PHISH can run on top of either message-passing via MPI or sockets via ZMQ. The former means streaming computations can be run on any parallel machine which supports MPI; the latter allows them to run on a heterogeneous, geographically dispersed network of machines. We illustrate how PHISH can support streaming MapReduce operations, and describe streaming versions of three algorithms for large, sparse graph analytics: triangle enumeration, subgraph isomorphism matching, and connected component finding. Lastly, we also provide benchmark timings for MPI versus socket performance of several kernel operations useful in streaming algorithms.

  20. Streaming data analytics via message passing with application to graph algorithms

    DOE PAGES-Beta [OSTI]

    Plimpton, Steven J.; Shead, Tim

    2014-05-06

    The need to process streaming data, which arrives continuously at high-volume in real-time, arises in a variety of contexts including data produced by experiments, collections of environmental or network sensors, and running simulations. Streaming data can also be formulated as queries or transactions which operate on a large dynamic data store, e.g. a distributed database. We describe a lightweight, portable framework named PHISH which enables a set of independent processes to compute on a stream of data in a distributed-memory parallel manner. Datums are routed between processes in patterns defined by the application. PHISH can run on top of eithermore » message-passing via MPI or sockets via ZMQ. The former means streaming computations can be run on any parallel machine which supports MPI; the latter allows them to run on a heterogeneous, geographically dispersed network of machines. We illustrate how PHISH can support streaming MapReduce operations, and describe streaming versions of three algorithms for large, sparse graph analytics: triangle enumeration, subgraph isomorphism matching, and connected component finding. Lastly, we also provide benchmark timings for MPI versus socket performance of several kernel operations useful in streaming algorithms.« less

  1. T-712: Red Hat Enterprise MRG Grid 2.0 security, bug fix and...

    Energy Savers

    A local user can access the file to obtain the broker username and password. A local user can access the broker username and password. This can be exploited to connect to the ...

  2. Fencing network direct memory access data transfers in a parallel active messaging interface of a parallel computer

    DOE Patents [OSTI]

    Blocksome, Michael A.; Mamidala, Amith R.

    2015-07-07

    Fencing direct memory access (`DMA`) data transfers in a parallel active messaging interface (`PAMI`) of a parallel computer, the PAMI including data communications endpoints, each endpoint including specifications of a client, a context, and a task, the endpoints coupled for data communications through the PAMI and through DMA controllers operatively coupled to a deterministic data communications network through which the DMA controllers deliver data communications deterministically, including initiating execution through the PAMI of an ordered sequence of active DMA instructions for DMA data transfers between two endpoints, effecting deterministic DMA data transfers through a DMA controller and the deterministic data communications network; and executing through the PAMI, with no FENCE accounting for DMA data transfers, an active FENCE instruction, the FENCE instruction completing execution only after completion of all DMA instructions initiated prior to execution of the FENCE instruction for DMA data transfers between the two endpoints.

  3. Fencing network direct memory access data transfers in a parallel active messaging interface of a parallel computer

    DOE Patents [OSTI]

    Blocksome, Michael A.; Mamidala, Amith R.

    2015-07-14

    Fencing direct memory access (`DMA`) data transfers in a parallel active messaging interface (`PAMI`) of a parallel computer, the PAMI including data communications endpoints, each endpoint including specifications of a client, a context, and a task, the endpoints coupled for data communications through the PAMI and through DMA controllers operatively coupled to a deterministic data communications network through which the DMA controllers deliver data communications deterministically, including initiating execution through the PAMI of an ordered sequence of active DMA instructions for DMA data transfers between two endpoints, effecting deterministic DMA data transfers through a DMA controller and the deterministic data communications network; and executing through the PAMI, with no FENCE accounting for DMA data transfers, an active FENCE instruction, the FENCE instruction completing execution only after completion of all DMA instructions initiated prior to execution of the FENCE instruction for DMA data transfers between the two endpoints.

  4. Message from the Secretary

    Office of Environmental Management (EM)

    Mercury Treatment Facility overview Mercury Treatment Facility overview This fact sheet provides a brief overview for the need and capabilities of the Mercury Treatment Facility at Y-12. The project will provide a mechanism to control and limit mercury migration resulting from future large-scale demolition of the site's mercury contaminated facilities. Mercury Treatment Facility overview (796.41 KB) More Documents & Publications Upper East Fork Poplar Creek OREM overview Technology Plan to

  5. MESSAGE FROM THE SUSTAINABILITY ...

    Energy Savers

    The Department reduced Scope 1 & 2 (direct) and Scope 3 (indirect) GHG emissions by 33 and 17.4 percent, respectively, with respect to a 2008 baseline. DOE's use of renewable ...

  6. A Message from Dave............................................

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ...... 6 Fuel Cell Electric Vehicles Go Commercial ..... 8 ... Solar Access to Low Income Communities ....12 SunShot's Solar Ready Vets Includes First ...

  7. A Message from Dave............................................

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Bioenergy Technologies ......14 Fuel Cell Technologies ......15 RENEWABLE POWER SUCCESSES Solar Energy ...

  8. MESSAGE FROM THE SUSTAINABILITY ...

    Energy Savers

    ... utilize E85 fuel or are gasoline hybrids. To ensure these vehicles take advantage of the alternative fueling platform, SRS implemented a fuel card system whereby E85flex fuel ...

  9. Message from the Director

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    As the Offce of Scientifc and Technical Information (OSTI) approaches its 70th anniversary (having been established with the Atomic Energy Commission in 1947), our energy, ...

  10. Message Passing (MPI)

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Policies User Surveys NERSC Users Group Help Staff Blogs Request Repository Mailing List Need Help? Out-of-hours Status and Password help Call operations: 1-800-66-NERSC, option 1 ...

  11. Endpoint-based parallel data processing with non-blocking collective instructions in a parallel active messaging interface of a parallel computer

    DOE Patents [OSTI]

    Archer, Charles J; Blocksome, Michael A; Cernohous, Bob R; Ratterman, Joseph D; Smith, Brian E

    2014-11-18

    Methods, apparatuses, and computer program products for endpoint-based parallel data processing with non-blocking collective instructions in a parallel active messaging interface (`PAMI`) of a parallel computer are provided. Embodiments include establishing by a parallel application a data communications geometry, the geometry specifying a set of endpoints that are used in collective operations of the PAMI, including associating with the geometry a list of collective algorithms valid for use with the endpoints of the geometry. Embodiments also include registering in each endpoint in the geometry a dispatch callback function for a collective operation and executing without blocking, through a single one of the endpoints in the geometry, an instruction for the collective operation.

  12. Task-parallel message passing interface implementation of Autodock4 for docking of very large databases of compounds using high-performance super-computers

    SciTech Connect (OSTI)

    Collignon, Barbara C; Schultz, Roland; Smith, Jeremy C; Baudry, Jerome Y

    2011-01-01

    A message passing interface (MPI)-based implementation (Autodock4.lga.MPI) of the grid-based docking program Autodock4 has been developed to allow simultaneous and independent docking of multiple compounds on up to thousands of central processing units (CPUs) using the Lamarkian genetic algorithm. The MPI version reads a single binary file containing precalculated grids that represent the protein-ligand interactions, i.e., van der Waals, electrostatic, and desolvation potentials, and needs only two input parameter files for the entire docking run. In comparison, the serial version of Autodock4 reads ASCII grid files and requires one parameter file per compound. The modifications performed result in significantly reduced input/output activity compared with the serial version. Autodock4.lga.MPI scales up to 8192 CPUs with a maximal overhead of 16.3%, of which two thirds is due to input/output operations and one third originates from MPI operations. The optimal docking strategy, which minimizes docking CPU time without lowering the quality of the database enrichments, comprises the docking of ligands preordered from the most to the least flexible and the assignment of the number of energy evaluations as a function of the number of rotatable bounds. In 24 h, on 8192 high-performance computing CPUs, the present MPI version would allow docking to a rigid protein of about 300K small flexible compounds or 11 million rigid compounds.

  13. Trouble Shooting and Error Messages

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... Check the error code of your application. error obtaining user credentials system Resubmit. Contact consultants for repeated problems. NERSC and Cray are working on this issue. ...

  14. Trouble Shooting and Error Messages

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... Check the error code of your application. error obtaining user credentials system Resubmit. Contact consultants for repeated problems. nemgnierrorhandler(): a transaction error ...

  15. A Message from David Friedman

    Energy.gov [DOE]

    A letter from Office of Energy Efficiency and Renewable Energy Acting Assistant Secretary David Friedman to the readers of Amped Up! Magazine.

  16. A MESSAGE FROM THE DIRECTOR

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    topics, and the Regional Carbon Sequestration Partnerships' large- scale field projects. ... Meckel, University of Texas - Bureau of Economic Geology; Owain Tucker, Shell 10:55 a.m. ...

  17. PNNL: About PNNL - Director's Message

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... governments in the hours following the Fukushima disaster in 2011. The same expertise is being exploited by the fundamental physics community in its search for dark matter. ...

  18. MESSAGE FROM THE SUSTAINABILITY PERFORMANCE OFFICE

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    third annual DOE Sustainability Awards to over 20 teams and individuals representing DOE sites and National Laboratories. These winners are being recognized for their outstanding sustainability contributions, including accomplishments in managing pollution, waste, energy, water, and vehicle fleets. The extraordinary efforts of our award winners help DOE meet the Department's sustainability goals. Since FY 2003, DOE reduced energy intensity by 23 percent, exceeding the interim target and placing

  19. MESSAGE FROM THE SUSTAINABILITY PERFORMANCE OFFICE

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    U.S. Department of Energy (DOE) Sustainability Awards to 15 teams and individuals representing DOE sites and National Laboratories. These winners are recognized for their outstanding sustainability contributions, including accomplishments in managing pollution, waste, energy, water, and vehicle fleets. The extraordinary efforts of our award winners help DOE achieve Federal sustainability goals. DOE exceeded targets for greenhouse gas (GHG) emissions, renewable energy, energy and water intensity,

  20. Message from the Manager - Hanford Site

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Manager, Office of River Protection' Kevin Smith Manager, Office of River Protection We hope that this new redesign will make it easier to access the information about the...

  1. Message from the Director | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    From the Director Here at Argonne, teams of renowned scientists and engineers conduct world-class, mission-driven research, seeking answers to fundamental questions that range from the nanoscale to the cosmos and developing innovative solutions to America's greatest challenges in clean energy, environment, technology and national security. Working alongside leading researchers from universities, private industry, and the U.S. Department of Energy's national laboratory system, we are using

  2. A personal message from Kathy Keith

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    To generate scientific advances that change the world, the Laboratory relies on the strength of its workforce. Since 39 percent of the Laboratory's workforce is born in New Mexico, ...

  3. Message from the President to Federal Employees

    Office of Energy Efficiency and Renewable Energy (EERE)

    Today, the President released a letter to U.S. government employees thanking them for their service and welcoming them back to work after the recent shut down.

  4. STEM Volunteer Training: Crafting your STEM Message

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... *Connection between activity and your job, the Engineering Design Process, andor the ... More resources and videos about Crafting Your STEM Story at www.techbridgegirls.org ...

  5. Message from Hugh Montgomery: Assistant Director | Jefferson...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    with resource management and to support the Deputy Director for Science & Technology with strategic planning efforts. Allison will continue to treat her role as Deputy Project...

  6. Awareness, Preference, Utilization, and Messaging Research for...

    Office of Scientific and Technical Information (OSTI)

    Given the type of research in which these scientists engage, they would quitemore ... The survey was conducted in two phases. The first phase included qualitative methods of ...

  7. Awareness, Preference, Utilization, and Messaging Research for...

    Office of Scientific and Technical Information (OSTI)

    These approaches informed development of the second phase, a quantitative online survey. ... A 2 + Show Author Affiliations Bryant Research, LLC ORNL Publication Date: 2011-03-01 ...

  8. Message from Chief of Nuclear Safety

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Chief of Nuclear Safety (CNS) is responsible for ensuring that DOE Nuclear Safety Regulations, Standards, Guides, and national/international technical standards are applied in a correct manner...

  9. Message----- From: WEBMASTER, ODE Sent: Monday, October

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    information-- Name: Mike Nartker Organization: Weapons Complex Monitor Address: 4301 Connecticut Ave. NW Suite 132 Washington, D.C., 20008 Fax number: 202-296-2805 Phone number:...

  10. Instant Messaging with Jabber | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Reporting companies, total number of: 54 Employment, full-time equivalent employees: 6,937 Module and/or cell manufacturing 32 Module or system design 19 Prototype module development 17 Prototype systems development 12 Wholesale distribution 24 Retail distribution 7 Installations 6 Other 3 90-100% 43 50-89% 1 10-49% 4 Less than 10% 6 Crystalline silicon: single-crystal modules 11 Crystalline silicon: cast modules 5 Thin-film: amorphous silicon modules 1 Thin-film: other modules 5 Concentrators 1

  11. Department of Energy Idaho - Managers Message

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Idaho Operations Office (DOE-ID). We are pleased that you have chosen to visit our Internet site and encourage you to explore the information provided. You may also contact us...

  12. A personal message from Bill Archer

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    the Manhattan Project, Los Alamos has been at the forefront of developing and using computers for scientific research. In the 1960s the need for increased computational...

  13. CMMS in the Wind Industry

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    To increase the insight into Computer Maintenance Management Systems (CMMS) or Enterprise Asset Management (EAM) systems, Sandia identified Management Resources Group, Inc. (MRG) ...

  14. JEDI Marine and Hydrokinetic Model: User Reference Guide

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Goldberg MRG & Associates Nevada City, California Mirko Previsic RE Vision Consulting Sacramento, California NREL Technical Monitor: Suzanne Tegen Prepared under Subcontract No. ...

  15. runtime error message: "apsched: request exceeds max nodes, alloc...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    This problem is intermittent, started in April, then mid July, and again since late August. Status: This problem is identified as a problem when TorqueMoab batch scheduler becomes ...

  16. EECBG Success Story: Cincinnati Canvassing Spreads Retrofitting Message

    Energy.gov [DOE]

    The Greater Cincinnati Energy Alliance (GCEA) in Ohio is financing a residential energy audit program to get home energy audited for only $50, saving approximately $300 from the average audit cost through an Energy Efficiency and Conservation Block Grant (EECBG). Learn more.

  17. Decoding the message from meteoritic stardust silicon carbide grains

    SciTech Connect (OSTI)

    Lewis, Karen M.; Lugaro, Maria; Gibson, Brad K.; Pilkington, Kate

    2014-05-02

    SiC mainstream grains are presolar grains believed to form in the envelopes of carbon rich asymptotic giant branch (AGB) stars with masses between 1.5 and 3 solar masses. These grains represent a conundrum as the {sup 29}Si and {sup 30}Si abundances indicate that they formed in stars of super-solar metallicity, before the solar system formed. To shed light on this problem, we use silicon isotopic abundances to derive an age-metallicity relation for the stars believed to have produced the SiC mainstream grains. For 2732 mainstream SiC grains listed in the Presolar Grain Database, we use the {sup 29}Si abundances with the latest galactic chemical evolution (GCE) models to derive [Fe/H], and {sup 30}Si abundances along with the models of Zinner et al. (2006) to determine an approximate birth age for the parent AGB star. Comparing our age-metallicity relation with observational relationships derived for nearby stars, we find that the spread of [Fe/H] is in agreement, but the mean [Fe/H] in our relation is higher by 0.2 dex. We propose that this difference is because stars with higher [Fe/H] produce more dust and thus are over-represented in our age metallicity diagram, a finding consistent with previous published works. This result offers a solution for the long-standing problem of silicon in Stardust SiC grains, confirms the necessity of coupling chemistry and dynamics in simulations of the chemical evolution of our Galaxy, and constrains the modelling of dust condensation in stellar winds as a function of the metallicity.

  18. Increasing fault resiliency in a message-passing environment.

    SciTech Connect (OSTI)

    Stearley, Jon R.; Riesen, Rolf E.; Laros, James H., III; Ferreira, Kurt Brian; Pedretti, Kevin Thomas Tauke; Oldfield, Ron A.; Kordenbrock, Todd; Brightwell, Ronald Brian

    2009-10-01

    Petaflops systems will have tens to hundreds of thousands of compute nodes which increases the likelihood of faults. Applications use checkpoint/restart to recover from these faults, but even under ideal conditions, applications running on more than 30,000 nodes will likely spend more than half of their total run time saving checkpoints, restarting, and redoing work that was lost. We created a library that performs redundant computations on additional nodes allocated to the application. An active node and its redundant partner form a node bundle which will only fail, and cause an application restart, when both nodes in the bundle fail. The goal of this library is to learn whether this can be done entirely at the user level, what requirements this library places on a Reliability, Availability, and Serviceability (RAS) system, and what its impact on performance and run time is. We find that our redundant MPI layer library imposes a relatively modest performance penalty for applications, but that it greatly reduces the number of applications interrupts. This reduction in interrupts leads to huge savings in restart and rework time. For large-scale applications the savings compensate for the performance loss and the additional nodes required for redundant computations.

  19. Message from Allison Lung: Budgetary Challenges Going Into FY2017 |

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Utility-Scale PV Solar Market | Department of Energy Mesquite Solar Highlights How DOE Loan Guarantees Helped Launch the Utility-Scale PV Solar Market Mesquite Solar Highlights How DOE Loan Guarantees Helped Launch the Utility-Scale PV Solar Market October 14, 2016 - 3:00pm Addthis In 2011, LPO issued loan guarantees to the first 5 PV projects larger than 100 MW in the U.S. An additional 45 projects have been financed since without loan guarantees. In 2011, LPO issued loan guarantees to the

  20. A personal message from Rosemary Maestas-Swazo

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    I myself was born and raised in Ohkay Owingeh of an Ohkay Owingeh mother and a Hispanic father. Being born during the winter, my native grandmother gave me my Indian name, Oygi ...

  1. Social Media and Messages that Matter - Top Tips and Tools

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... Town of Blacksburg Umatilla Electric Cooperative University of Nebraska - Omaha Ventura County, CA Yolo County Housing 8 Call Participant Locations 9 Opening ...

  2. Clean Diesel: The Progress, The Message, The Opportunity

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation given at the 2007 Diesel Engine-Efficiency & Emissions Research Conference (DEER 2007). 13-16 August, 2007, Detroit, Michigan. Sponsored by the U.S. Department of Energy's (DOE) Office of FreedomCAR and Vehicle Technologies (OFCVT).

  3. Message from the President to U.S. Government Employees

    Office of Energy Efficiency and Renewable Energy (EERE)

    Today, the President released a letter to U.S. government employees, thanking them for their service in the light of the current federal government shutdown. 

  4. WIPP Exhibit: Message to 12,000 A.D.

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... The heat of this black slab will generate substantial thermal movement. It should have ... and define the Keep, so the whole area that is dangerous to drill down into is so marked. ...

  5. Table of Contents, Executive Summary, and Message from the Secretary...

    Energy.gov (indexed) [DOE]

    Image 1: Image courtesy of Oak Ridge National Laboratory (ORNL). ORNL researchers study the potential of Eastern Cottonwood trees as an alternative biofuel feedstock. Image 2: ...

  6. NREL: Technology Transfer - EPRI and NREL Develop Standard Messaging...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    platform for distributed energy resources (DER)--solar panels, wind turbines, microgrids, and battery storage--that use smart inverters to connect to the grid. The new...

  7. Social Media and Messages that Matter - Top Tips and Tools |...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Call Slides and Discussion Summary (4.43 MB) More Documents & Publications The Dog Days of Summer - Capitalizing on the Pet Market Hit the Road: Applying Lessons from National ...

  8. Customer Messages for Specific Markets: Examples from JEA

    Energy.gov [DOE]

    Presents examples of various types of marketing materials and strategies used by Jacksonville, Florida.

  9. Further developments in generating type-safe messaging

    SciTech Connect (OSTI)

    Neswold, R.; King, C.; /Fermilab

    2011-11-01

    At ICALEPCS 09, we introduced a source code generator that allows processes to communicate safely using data types native to each host language. In this paper, we discuss further development that has occurred since the conference in Kobe, Japan, including the addition of three more client languages, an optimization in network packet size and the addition of a new protocol data type. The protocol compiler is continuing to prove itself as an easy and robust way to get applications written in different languages hosted on different computer architectures to communicate. We have two active Erlang projects that are using the protocol compiler to access ACNET data at high data rates. We also used the protocol compiler output to deliver ACNET data to an iPhone/iPad application. Since it takes an average of two weeks to support a new language, we're willing to expand the protocol compiler to support new languages that our community uses.

  10. MESSAGE: WIA W/O CLOSING REF CLOSING REF

    Office of Legacy Management (LM)

    ... Action Report Data," BNI CCN 108230, Oak Ridge, Tenn. (September 9). Department of Energy ... from either cosmic (e.g., from the sun) or terrestrial (e.g., from the earth) sources. ...

  11. Personal Commitment to Excellence in Health and Safety: A Message...

    Energy Savers

    The Justification Memorandum (JM) was approved by the Directive Review Board and the focus of the revision to the ISM directives is to institutionalize the important aspects of ...

  12. A MESSAGE FROM THE ACTING DIRECTOR OF THE U

    Energy Savers

    ... Unlike the nationwide CLF percentages, which OPM estimates annually using the Bureau of Labor Statistics' Current Population Survey, the RCLF percentages use decennial Census data, ...

  13. Environmental training: Getting the message to the field

    SciTech Connect (OSTI)

    Battey, J. )

    1993-01-01

    Federal and state environmental laws provide land management agencies with the authority to mandate significant environmental mitigation measures for large construction projects. But while thousands of hours can be spent designing and debating appropriate mitigation for the protection of wetlands, wildlife and other resources, successful implementation can only be possible if construction crews understand their responsibilities. Over the past year and a half, Essex Information Group has designed and implemented an Environmental Training Program for construction crews on an 800 mile pipeline construction project. To date, approximately 4,000 workers have participated in the program; by the project's end the authors expect to reach close to 10,000. The environmental training program teaches basic environmental responsibilities, but also provides instruction on site-specific construction procedures designed specifically to protect sensitive resources.

  14. Starry messages: Searching for signatures of interstellar archaeology

    SciTech Connect (OSTI)

    Carrigan, Richard A., Jr.; /Fermilab

    2009-12-01

    Searching for signatures of cosmic-scale archaeological artifacts such as Dyson spheres or Kardashev civilizations is an interesting alternative to conventional SETI. Uncovering such an artifact does not require the intentional transmission of a signal on the part of the original civilization. This type of search is called interstellar archaeology or sometimes cosmic archaeology. The detection of intelligence elsewhere in the Universe with interstellar archaeology or SETI would have broad implications for science. For example, the constraints of the anthropic principle would have to be loosened if a different type of intelligence was discovered elsewhere. A variety of interstellar archaeology signatures are discussed including non-natural planetary atmospheric constituents, stellar doping with isotopes of nuclear wastes, Dyson spheres, as well as signatures of stellar and galactic-scale engineering. The concept of a Fermi bubble due to interstellar migration is introduced in the discussion of galactic signatures. These potential interstellar archaeological signatures are classified using the Kardashev scale. A modified Drake equation is used to evaluate the relative challenges of finding various sources. With few exceptions interstellar archaeological signatures are clouded and beyond current technological capabilities. However SETI for so-called cultural transmissions and planetary atmosphere signatures are within reach.

  15. Message Passage Interface Input/Output (MPI-IO Test) Version 1.0

    Energy Science and Technology Software Center (OSTI)

    2005-04-08

    Although there a host of existing file system and I/O test programs available, most were not designed with parallel I/O in mind and are not useful at the scale of our clusters. Los Alamos National Lab's MPI-IO test was written with I/O and scale in mind. The MPI-IO test is built on top of MPI's I/O calls and is used to gather timing information for reading from and writing to file(s) using a variety ofmore » I/O profiles; N processes writing to N files, N processes writing to one file, N processes sending data to m processes writing to m files, or n processes sending data to m processes to one file. A data aggregation capability is available and the user can pass down MPI-IO, ROMIO and some file system specific MPI hints. By default, the MPI-IO Test will write and specific pattern to a file, close the file, open the file for read, read the data, check for data integrity and close the file. Timing information is reported for file open, close, read and write data rates, and effective bandwidths. The MPI-IO Test can be used for performance benchmarking and, in some cases, to diagnost problems with file systems or I/O networks.« less

  16. This Message Will Self-Destruct | U.S. DOE Office of Science...

    Office of Science (SC) [DOE]

    ... This work was supported by the DOE Office of Science (Office of Basic Energy Sciences) for FEBID experiments, test structures fabrication and electrical measurements, and data ...

  17. Cellu-WHAT-sic? Communicating the biofuels message to local stakeholde...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Matt Merritt Director of Public Relations, POET-DSM Advanced Biofuels July 29, ... Matt Merritt Director of Public Relations, POET-DSM Advanced Biofuels ...

  18. Static analysis techniques for semiautomatic synthesis of message passing software skeletons

    SciTech Connect (OSTI)

    Sottile, Matthew; Dagit, Jason; Zhang, Deli; Hendry, Gilbert; Dechev, Damian

    2015-06-29

    The design of high-performance computing architectures demands performance analysis of large-scale parallel applications to derive various parameters concerning hardware design and software development. The process of performance analysis and benchmarking an application can be done in several ways with varying degrees of fidelity. One of the most cost-effective ways is to do a coarse-grained study of large-scale parallel applications through the use of program skeletons. The concept of a “program skeleton” that we discuss in this article is an abstracted program that is derived from a larger program where source code that is determined to be irrelevant is removed for the purposes of the skeleton. In this work, we develop a semiautomatic approach for extracting program skeletons based on compiler program analysis. Finally, we demonstrate correctness of our skeleton extraction process by comparing details from communication traces, as well as show the performance speedup of using skeletons by running simulations in the SST/macro simulator.

  19. Static analysis techniques for semiautomatic synthesis of message passing software skeletons

    DOE PAGES-Beta [OSTI]

    Sottile, Matthew; Dagit, Jason; Zhang, Deli; Hendry, Gilbert; Dechev, Damian

    2015-06-29

    The design of high-performance computing architectures demands performance analysis of large-scale parallel applications to derive various parameters concerning hardware design and software development. The process of performance analysis and benchmarking an application can be done in several ways with varying degrees of fidelity. One of the most cost-effective ways is to do a coarse-grained study of large-scale parallel applications through the use of program skeletons. The concept of a “program skeleton” that we discuss in this article is an abstracted program that is derived from a larger program where source code that is determined to be irrelevant is removed formore » the purposes of the skeleton. In this work, we develop a semiautomatic approach for extracting program skeletons based on compiler program analysis. Finally, we demonstrate correctness of our skeleton extraction process by comparing details from communication traces, as well as show the performance speedup of using skeletons by running simulations in the SST/macro simulator.« less

  20. V-005: ModSecurity Multipart Message Parsing Security Bypass Vulnerability

    Energy.gov [DOE]

    SEC Consult has reported a vulnerability in ModSecurity, which can be exploited by malicious people to bypass certain security restrictions.

  1. Main message should be here. (font should be Arial Black at...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    - Five utilities (TVA, Duke, Dominion, Exelon, EDF), three fuel vendors, and two naval ... 5 CILC failure was impressive - Duke and Exelon stated intent to share data for ...

  2. A uGNI-Based Asynchronous Message-driven Runtime System for Cray...

    Office of Scientific and Technical Information (OSTI)

    Its hardware support for remote direct memory access enables efficient implementation of ... Several techniques are presented to exploit the uGNI capability by reducing memory copy ...

  3. Main message should be here. (font should be Arial Black at...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    1-000 CASL Program Highlights December 2014 Douglas Kothe Oak Ridge National Laboratory December 30, 2014 CASL-U-2015-0231-000 A B A B A D B D B D B D A B C C C C C B A B D C D D D...

  4. U-207: Pidgin 'mxit_show_message()' Function Stack-Based Buffer...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    PROBLEM: Pidgin 'mxitshowmessage()' Function Stack-Based Buffer Overflow Vulnerability. PLATFORM: Versions prior to Pidgin 2.10.5 vulnerable. ABSTRACT: Pidgin is prone to a...

  5. System for routing messages in a vertex symmetric network by using addresses formed from permutations of the transmission line indicees

    DOE Patents [OSTI]

    Faber, Vance; Moore, James W.

    1992-01-01

    A network of interconnected processors is formed from a vertex symmetric graph selected from graphs .GAMMA..sub.d (k) with degree d, diameter k, and (d+1)!/(d-k+1)! processors for each d.gtoreq.k and .GAMMA..sub.d (k,-1) with degree 3-1, diameter k+1, and (d+1)!/(d-k+1)! processors for each d.gtoreq.k.gtoreq.4. Each processor has an address formed by one of the permutations from a predetermined sequence of letters chosen a selected number of letters at a time, and an extended address formed by appending to the address the remaining ones of the predetermined sequence of letters. A plurality of transmission channels is provided from each of the processors, where each processor has one less channel than the selected number of letters forming the sequence. Where a network .GAMMA..sub.d (k,-1) is provided, no processor has a channel connected to form an edge in a direction .delta..sub.1. Each of the channels has an identification number selected from the sequence of letters and connected from a first processor having a first extended address to a second processor having a second address formed from a second extended address defined by moving to the front of the first extended address the letter found in the position within the first extended address defined by the channel identification number. The second address is then formed by selecting the first elements of the second extended address corresponding to the selected number used to form the address permutations.

  6. Better Buildings Residential Network Peer Exchange Call Series: Residential Energy Efficiency Messaging Call Slides and Discussion Summary April 9, 2015

    Energy.gov (indexed) [DOE]

    Network (BBRN) Orientation Call Slides and Summary, March 27, 2014. Call Slides and Summary (2.69 MB) More Documents & Publications Better Buildings Residential Network Orientation Webinar Better Buildings Residential Network Orientation Webinar How Can the Network Meet Your Needs?

    Home Upgrades: Leveraging HVAC Upgrades for Greater Impact (201) Call Slides and Discussion Summary November 18, 2015 Call Attendee Locations 2 Call Participants: Residential Network Members 3  City &

  7. Personal Commitment to Excellence in Health and Safety: A Message from Secretary Moniz and Deputy Secretary Sherwood-Randall

    Energy.gov [DOE]

    Secretary Moniz and Deputy Secretary Sherwood-Randall signed their Personal Commitment to Excellence in Health and Safety. The memorandum was used to develop a poster that is being displayed throughout DOE facilities in Forrestal and Germantown.

  8. Main message should be here. (font should be Arial Black at either 24 or 28 pt., color will be fixed in the template usually)

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    2-000 CASL Program Highlights October 2014 Douglas Kothe Oak Ridge National Laboratory October 31, 2014 CASL-U-2015-0232-000 * Implement native CHT capability within Hydra-TH (no need to couple to external conduction solver) Native Conjugate Heat Transfer (CHT) in Hydra-TH Results Science Highlight Purpose Features * Automated fluid-solid interface detection for arbitrarily complex reactor geometries - Avoids time-consuming, error-prone, user identification of CHT interfaces * Automatic boundary

  9. Endpoint-based parallel data processing with non-blocking collective instructions in a parallel active messaging interface of a parallel computer

    DOE Patents [OSTI]

    Archer, Charles J; Blocksome, Michael A; Cernohous, Bob R; Ratterman, Joseph D; Smith, Brian E

    2014-11-11

    Endpoint-based parallel data processing with non-blocking collective instructions in a PAMI of a parallel computer is disclosed. The PAMI is composed of data communications endpoints, each including a specification of data communications parameters for a thread of execution on a compute node, including specifications of a client, a context, and a task. The compute nodes are coupled for data communications through the PAMI. The parallel application establishes a data communications geometry specifying a set of endpoints that are used in collective operations of the PAMI by associating with the geometry a list of collective algorithms valid for use with the endpoints of the geometry; registering in each endpoint in the geometry a dispatch callback function for a collective operation; and executing without blocking, through a single one of the endpoints in the geometry, an instruction for the collective operation.

  10. MR-Guided High-Intensity Focused Ultrasound: Current Status of an Emerging Technology

    SciTech Connect (OSTI)

    Napoli, Alessandro Anzidei, Michele Ciolina, Federica Marotta, Eugenio Cavallo Marincola, Beatrice Brachetti, Giulia Mare, Luisa Di Cartocci, Gaia Boni, Fabrizio Noce, Vincenzo Bertaccini, Luca Catalano, Carlo

    2013-10-15

    The concept of ideal tumor surgery is to remove the neoplastic tissue without damaging adjacent normal structures. High-intensity focused ultrasound (HIFU) was developed in the 1940s as a viable thermal tissue ablation approach. In clinical practice, HIFU has been applied to treat a variety of solid benign and malignant lesions, including pancreas, liver, prostate, and breast carcinomas, soft tissue sarcomas, and uterine fibroids. More recently, magnetic resonance guidance has been applied for treatment monitoring during focused ultrasound procedures (magnetic resonance-guided focused ultrasound, MRgFUS). Intraoperative magnetic resonance imaging provides the best possible tumor extension and dynamic control of energy deposition using real-time magnetic resonance imaging thermometry. We introduce the fundamental principles and clinical indications of the MRgFUS technique; we also report different treatment options and personal outcomes.

  11. MR-Guided Focused Ultrasound for the Treatment of Uterine Fibroids

    SciTech Connect (OSTI)

    Hesley, Gina K.; Gorny, Krzysztof R.; Woodrum, David A.

    2013-02-15

    Magnetic resonance imaging-guided focused ultrasound (MRgFUS) ablation of uterine fibroids provides a minimally invasive outpatient technique for targeting and treating symptomatic uterine fibroids. Magnetic resonance imaging provides a guidance platform that has high temporal and spatial resolution for guiding, as well as thermal monitoring of the procedure. The high-intensity focused ultrasound provides a mechanism for delivering large amounts of energy directly into the fibroid without causing detrimental effects to the nontarget tissues. Early and intermediate follow-up of patients treated with MRgFUS provided promising results on the efficacy of the technique for providing symptom relief to patients. As more long-term follow-up data are published, the efficacy of this technique can be compared to more invasive surgical and minimally invasive catheter treatments.

  12. Jobs and Economic Development Impact (JEDI) Model: Offshore Wind User Reference Guide

    SciTech Connect (OSTI)

    Lantz, E.; Goldberg, M.; Keyser, D.

    2013-06-01

    The Offshore Wind Jobs and Economic Development Impact (JEDI) model, developed by NREL and MRG & Associates, is a spreadsheet based input-output tool. JEDI is meant to be a user friendly and transparent tool to estimate potential economic impacts supported by the development and operation of offshore wind projects. This guide describes how to use the model as well as technical information such as methodology, limitations, and data sources.

  13. SU-E-J-161: Inverse Problems for Optical Parameters in Laser Induced Thermal Therapy

    SciTech Connect (OSTI)

    Fahrenholtz, SJ; Stafford, RJ; Fuentes, DT

    2014-06-01

    Purpose: Magnetic resonance-guided laser-induced thermal therapy (MRgLITT) is investigated as a neurosurgical intervention for oncological applications throughout the body by active post market studies. Real-time MR temperature imaging is used to monitor ablative thermal delivery in the clinic. Additionally, brain MRgLITT could improve through effective planning for laser fiber's placement. Mathematical bioheat models have been extensively investigated but require reliable patient specific physical parameter data, e.g. optical parameters. This abstract applies an inverse problem algorithm to characterize optical parameter data obtained from previous MRgLITT interventions. Methods: The implemented inverse problem has three primary components: a parameter-space search algorithm, a physics model, and training data. First, the parameter-space search algorithm uses a gradient-based quasi-Newton method to optimize the effective optical attenuation coefficient, ?-eff. A parameter reduction reduces the amount of optical parameter-space the algorithm must search. Second, the physics model is a simplified bioheat model for homogeneous tissue where closed-form Green's functions represent the exact solution. Third, the training data was temperature imaging data from 23 MRgLITT oncological brain ablations (980 nm wavelength) from seven different patients. Results: To three significant figures, the descriptive statistics for ?-eff were 1470 m{sup ?1} mean, 1360 m{sup ?1} median, 369 m{sup ?1} standard deviation, 933 m{sup ?1} minimum and 2260 m{sup ?1} maximum. The standard deviation normalized by the mean was 25.0%. The inverse problem took <30 minutes to optimize all 23 datasets. Conclusion: As expected, the inferred average is biased by underlying physics model. However, the standard deviation normalized by the mean is smaller than literature values and indicates an increased precision in the characterization of the optical parameters needed to plan MRgLITT procedures. This

  14. Internode data communications in a parallel computer

    DOE Patents [OSTI]

    Archer, Charles J.; Blocksome, Michael A.; Miller, Douglas R.; Parker, Jeffrey J.; Ratterman, Joseph D.; Smith, Brian E.

    2013-09-03

    Internode data communications in a parallel computer that includes compute nodes that each include main memory and a messaging unit, the messaging unit including computer memory and coupling compute nodes for data communications, in which, for each compute node at compute node boot time: a messaging unit allocates, in the messaging unit's computer memory, a predefined number of message buffers, each message buffer associated with a process to be initialized on the compute node; receives, prior to initialization of a particular process on the compute node, a data communications message intended for the particular process; and stores the data communications message in the message buffer associated with the particular process. Upon initialization of the particular process, the process establishes a messaging buffer in main memory of the compute node and copies the data communications message from the message buffer of the messaging unit into the message buffer of main memory.

  15. Internode data communications in a parallel computer

    DOE Patents [OSTI]

    Archer, Charles J; Blocksome, Michael A; Miller, Douglas R; Parker, Jeffrey J; Ratterman, Joseph D; Smith, Brian E

    2014-02-11

    Internode data communications in a parallel computer that includes compute nodes that each include main memory and a messaging unit, the messaging unit including computer memory and coupling compute nodes for data communications, in which, for each compute node at compute node boot time: a messaging unit allocates, in the messaging unit's computer memory, a predefined number of message buffers, each message buffer associated with a process to be initialized on the compute node; receives, prior to initialization of a particular process on the compute node, a data communications message intended for the particular process; and stores the data communications message in the message buffer associated with the particular process. Upon initialization of the particular process, the process establishes a messaging buffer in main memory of the compute node and copies the data communications message from the message buffer of the messaging unit into the message buffer of main memory.

  16. PowerPoint Presentation

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Agency Brand Marketing BPA EISA Messaging Matrix -FINAL 03.15.12 1 Liquid Agency Brand Marketing EISA Messaging and Copy Library Liquid Agency Brand Marketing BPA EISA Messaging...

  17. nug_2012_howardp_v3x

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Tuning the MPI Runtime Environment and Best Practices for Message Passing on Hopper Howard Pritchard howardp@cray.com Passing on Hopper NERSC Users Group Workshop February 2012 Brief overview of Gemini NIC MPICH2 software stack overview Point-to-point messaging Inter-node messaging Intra-node messaging Intra-node messaging Collectives Additional Performance Tuning Suggestions What Are We Working on Now? 2 FMA (Fast Memory Access) Used for small messages Called directly from user mode Very low

  18. NREL: Energy Executive Leadership Academy - Webmaster

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Your email address: Your message: Send Message Printable Version Energy Executive Leadership Academy Home Leadership Program Leadership Institute Alumni News Did you find what...

  19. NREL: Research Facilities - Webmaster

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Your name: Your email address: Your message: Send Message Printable Version Research Facilities Home Laboratories Test & User Facilities Laboratories & Facilities by Technology...

  20. NREL: Photovoltaics Research - Webmaster

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    reply. Your name: Your email address: Your message: Send Message Printable Version Photovoltaics Research Home Silicon Polycrystalline Thin Films Multijunctions New Materials,...

  1. EXPO 2014 Booth Winners Award Winner Best Corporate Presence

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    EXPO 2014 Booth Winners Award Winner Best Corporate Presence CHPRC Best Health Message Kidney Trust Best Offsite Ranch & Home Best Overall WRPS Best Safety Message HFD Kids'...

  2. NREL: Concentrating Solar Power Research - Webmaster

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Your email address: Your message: Send Message Printable Version Concentrating Solar Power Research Home Projects Research Staff Working with Us Data & Resources Publications...

  3. NREL: Education Center - Webmaster

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    to reply. Your name: Your email address: Your message: Send Message Printable Version Education Center Home Hours, Directions & Contact Information Group Programs A Model of...

  4. NREL: Performance and Reliability R&D - Webmaster

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Your email address: Your message: Send Message Printable Version Performance & Reliability Home Capabilities Real-Time Reliability Accelerated Testing Standards Development ...

  5. NREL: Biomass Research - Webmaster

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    to reply. Your name: Your email address: Your message: Send Message Printable Version Biomass Research Home Capabilities Projects Facilities Research Staff Working with Us Data &...

  6. NREL: Transmission Grid Integration - Webmaster

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Your message: Send Message Printable Version Transmission Grid Integration Home Issues ... NREL is a national laboratory of the U.S. Department of Energy, Office of Energy ...

  7. Microsoft PowerPoint - PD_Doyle

    Office of Environmental Management (EM)

    Get message out faster Get message out faster Reach more people through another communication channel Reach more people through another communication channel Arguably relatively ...

  8. Data communications for a collective operation in a parallel...

    Office of Scientific and Technical Information (OSTI)

    message from the origin endpoint to a target endpoint; constructing a bit mask for the ... from the origin endpoint to the target endpoint, the data communications message. ...

  9. NREL: Resource Assessment and Forecasting - Webmaster

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    email address: Your message: Send Message Printable Version Resource Assessment & Forecasting Home Capabilities Facilities Working with Us Research Staff Data & Resources Did...

  10. NREL: Sustainable NREL - Webmaster

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    email address: Your message: Send Message Printable Version Sustainable NREL Home About Sustainable NREL Environment Buildings Community Outreach Did you find what you needed?...

  11. Feasibility Study on MR-Guided High-Intensity Focused Ultrasound Ablation of Sciatic Nerve in a Swine Model: Preliminary Results

    SciTech Connect (OSTI)

    Kaye, Elena A.; Gutta, Narendra Babu; Monette, Sebastien; Gulati, Amitabh Loh, Jeffrey; Srimathveeravalli, Govindarajan; Ezell, Paula C.; Erinjeri, Joseph P. Solomon, Stephen B. Maybody, Majid

    2015-08-15

    IntroductionSpastic patients often seek neurolysis, the permanent destruction of the sciatic nerve, for better pain management. MRI-guided high-intensity focused ultrasound (MRgHIFU) may serve as a noninvasive alternative to the prevailing, more intrusive techniques. This in vivo acute study is aimed at performing sciatic nerve neurolysis using a clinical MRgHIFU system.MethodsThe HIFU ablation of sciatic nerves was performed in swine (n = 5) using a HIFU system integrated with a 3 T MRI scanner. Acute lesions were confirmed using T1-weighted contrast-enhanced (CE) MRI and histopathology using hematoxylin and eosin staining. The animals were euthanized immediately following post-ablation imaging.ResultsReddening and mild thickening of the nerve and pallor of the adjacent muscle were seen in all animals. The HIFU-treated sections of the nerves displayed nuclear pyknosis of Schwann cells, vascular hyperemia, perineural edema, hyalinization of the collagenous stroma of the nerve, myelin sheet swelling, and loss of axons. Ablations were visible on CE MRI. Non-perfused volume of the lesions (5.8–64.6 cc) linearly correlated with estimated lethal thermal dose volume (4.7–34.2 cc). Skin burn adjacent to the largest ablated zone was observed in the first animal. Bilateral treatment time ranged from 55 to 138 min, and preparation time required 2 h on average.ConclusionThe acute pilot study in swine demonstrated the feasibility of a noninvasive neurolysis of the sciatic nerve using a clinical MRgHIFU system. Results revealed that acute HIFU nerve lesions were detectable on CE MRI, gross pathology, and histology.

  12. NREL: Climate Neutral Research Campuses - Webmaster

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Webmaster Please enter your name and email address in the boxes provided, then type your message below. When you are finished, click "Send Message." NOTE: If you enter your e-mail address incorrectly, we will be unable to reply. Your name: Your email address: Your message: Send Message

  13. Log in | The Ames Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Error message Access denied. You must log in to view this page.

  14. DOE F 1325.7 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    DOE F 1325.7 Form is used to manage telecommunications messages by consolidating information on the message's classification, whether it contains weapons data, adresses, and message text. TELECOMMUNICATION MESSAGE (13.95 KB) More Documents & Publications DOE F 1325.7A Inspection Report: DOE/IG-0904

  15. NREL: Transportation Research - Webmaster

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Webmaster Please enter your name and email address in the boxes provided, then type your message below. When you are finished, click "Send Message." NOTE: If you enter your e-mail address incorrectly, we will be unable to reply. Your name: Your email address: Your message: Send Message Printable Version Transportation Research Home Capabilities Projects

  16. Managing internode data communications for an uninitialized process in a parallel computer

    DOE Patents [OSTI]

    Archer, Charles J; Blocksome, Michael A; Miller, Douglas R; Parker, Jeffrey J; Ratterman, Joseph D; Smith, Brian E

    2014-05-20

    A parallel computer includes nodes, each having main memory and a messaging unit (MU). Each MU includes computer memory, which in turn includes, MU message buffers. Each MU message buffer is associated with an uninitialized process on the compute node. In the parallel computer, managing internode data communications for an uninitialized process includes: receiving, by an MU of a compute node, one or more data communications messages in an MU message buffer associated with an uninitialized process on the compute node; determining, by an application agent, that the MU message buffer associated with the uninitialized process is full prior to initialization of the uninitialized process; establishing, by the application agent, a temporary message buffer for the uninitialized process in main computer memory; and moving, by the application agent, data communications messages from the MU message buffer associated with the uninitialized process to the temporary message buffer in main computer memory.

  17. WE-G-12A-01: High Intensity Focused Ultrasound Surgery and Therapy

    SciTech Connect (OSTI)

    Farahani, K; O'Neill, B

    2014-06-15

    More and more emphasis is being made on alternatives to invasive surgery and the use of ionizing radiation to treat various diseases including cancer. Novel screening, diagnosis, treatment and monitoring of response to treatment are also hot areas of research and new clinical technologies. Ultrasound(US) has gained traction in all of the aforementioned areas of focus. Especially with recent advances in the use of ultrasound to noninvasively treat various diseases/organ systems. This session will focus on covering MR-guided focused ultrasound and the state of the art clinical applications, and the second speaker will survey the more cutting edge technologies e.g. Focused Ultrasound (FUS) mediated drug delivery, principles of cavitation and US guided FUS. Learning Objectives: Fundamental physics and physical limitations of US interaction with tissue and nanoparticles The alteration of tissue transport using focused ultrasound US control of nanoparticle drug carriers for targeted release The basic principles of MRI-guided focused ultrasound (MRgFUS) surgery and therapy the current state of the art clinical applications of MRgFUS requirements for quality assurance and treatment planning.

  18. Analysis of multichannel internet communication.

    SciTech Connect (OSTI)

    Nove, Charles E.; Maclin, Richard Frank; Theuninck, Andrew K.; Newland, Jeremy L.; Torrey, Lisa A.; Robinson, Eric R.

    2004-10-01

    A novel method employing machine-based learning to identify messages related to other messages is described and evaluated. This technique may enable an analyst to identify and correlate a small number of related messages from a large sample of individual messages. The classic machine learning techniques of decision trees and naive Bayes classification are seeded with few (or no) messages of interest and 'learn' to identify other related messages. The performance of this approach and these specific learning techniques are evaluated and generalized.

  19. Three Elements to Remember When Establishing Your Microsoft Exchange...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    It's important that your mailboxes be outfitted with enough storage space to save not only incoming message, but archives messages and sent emails. So what would happen if your ...

  20. Microsoft Exchange Archives - Nercenergy

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    It's important that your mailboxes be outfitted with enough storage space to save not only incoming message, but archives messages and sent emails. So what would happen if your ...

  1. ALSNews Vol. 306

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    in a month or two. James Glossinger's "ALS Status by Text Message" sends ring status notifications by text message, so it can be used by any phone (sign up here). Other...

  2. From: Miller, William [mailto:wmiller@McCarter.com

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... This email message from the law firm of McCarter & English, LLP is for the sole use of the ... This email message from the law firm of McCarter & English, LLP is for the sole use of the ...

  3. 2008 - 03 | Jefferson Lab

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    March 2008 Thu, 03272008 - 3:00pm Message from Mike Dallas Regarding Integrated Safety Management Toolbox Wed, 03262008 - 3:00pm Tony Thomas, Acting Director - a message from ...

  4. FOIA Cases | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    14, 2014, the Appellant filed a request with DOE for access to the text messages, Blackberry messenger chats, and SMS messages sent or received during the time period of...

  5. NREL: National Center for Photovoltaics - Webmaster

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Printable Version Webmaster To contact the Webmaster, please provide your name, e-mail address, and message below. When you are finished, click "Send Message." NOTE: If you enter...

  6. NREL: Water Power Research - Webmaster

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Webmaster Please enter your name and email address in the boxes provided, then type your message below. When you are finished, click "Send Message." NOTE: If you enter your e-mail...

  7. Intranode data communications in a parallel computer

    DOE Patents [OSTI]

    Archer, Charles J; Blocksome, Michael A; Miller, Douglas R; Ratterman, Joseph D; Smith, Brian E

    2013-07-23

    Intranode data communications in a parallel computer that includes compute nodes configured to execute processes, where the data communications include: allocating, upon initialization of a first process of a compute node, a region of shared memory; establishing, by the first process, a predefined number of message buffers, each message buffer associated with a process to be initialized on the compute node; sending, to a second process on the same compute node, a data communications message without determining whether the second process has been initialized, including storing the data communications message in the message buffer of the second process; and upon initialization of the second process: retrieving, by the second process, a pointer to the second process's message buffer; and retrieving, by the second process from the second process's message buffer in dependence upon the pointer, the data communications message sent by the first process.

  8. Intranode data communications in a parallel computer

    DOE Patents [OSTI]

    Archer, Charles J; Blocksome, Michael A; Miller, Douglas R; Ratterman, Joseph D; Smith, Brian E

    2014-01-07

    Intranode data communications in a parallel computer that includes compute nodes configured to execute processes, where the data communications include: allocating, upon initialization of a first process of a computer node, a region of shared memory; establishing, by the first process, a predefined number of message buffers, each message buffer associated with a process to be initialized on the compute node; sending, to a second process on the same compute node, a data communications message without determining whether the second process has been initialized, including storing the data communications message in the message buffer of the second process; and upon initialization of the second process: retrieving, by the second process, a pointer to the second process's message buffer; and retrieving, by the second process from the second process's message buffer in dependence upon the pointer, the data communications message sent by the first process.

  9. Dispatching packets on a global combining network of a parallel computer

    DOE Patents [OSTI]

    Almasi, Gheorghe; Archer, Charles J.

    2011-07-19

    Methods, apparatus, and products are disclosed for dispatching packets on a global combining network of a parallel computer comprising a plurality of nodes connected for data communications using the network capable of performing collective operations and point to point operations that include: receiving, by an origin system messaging module on an origin node from an origin application messaging module on the origin node, a storage identifier and an operation identifier, the storage identifier specifying storage containing an application message for transmission to a target node, and the operation identifier specifying a message passing operation; packetizing, by the origin system messaging module, the application message into network packets for transmission to the target node, each network packet specifying the operation identifier and an operation type for the message passing operation specified by the operation identifier; and transmitting, by the origin system messaging module, the network packets to the target node.

  10. FIA-15-0006- In the Matter of Cause of Action

    Energy.gov [DOE]

    On November 14, 2014, the Appellant filed a request with DOE for access to the text messages, Blackberry messenger chats, and SMS messages sent or received during the time period of November 2,...

  11. Apps for Vehicles: What sort of vehicle data isn't readily available...

    Open Energy Information (Open El) [EERE & EIA]

    unit (ECU) continuously sends a CAN message with the engine speed (in RPM). The cluster listens for this message on the bus and updates the tachometer arm when it receives a...

  12. Steps to Make Sure You Get JLab Severe Weather Status Notices | Jefferson

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Lab Steps to Make Sure You Get JLab Severe Weather Status Notices Steps to Make Sure You Get JLab Severe Weather Status Notices Staff, Users Can Receive JLab Site-Wide Alert Pager Messages on Personal Mobile Phones Staff and Users: You may receive Jefferson Lab Site-Wide Alert pager messages on your personal mobile phone. These messages could include severe weather advisories, laboratory closing and delayed opening notices and other types of emergency messages. To register your mobile phone

  13. NREL: Dynamic Maps, GIS Data, and Analysis Tools - Webmaster

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Contact the Geospatial Data Science Team To contact the Geospatial Data Science Team, please provide your name, email address, and message below. When you are finished, click "Send Message." NOTE: If you enter your email address incorrectly, we will be unable to reply. Your name: Your email address: Your message: Send Message Printable Version NREL GIS Home About NREL GIS Renewable Energy Technical Potential Renewable Energy Economic Potential Maps Data Resources Data Visualization

  14. NREL: Energy Storage - Webmaster

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Webmaster Please enter your name and email address in the boxes provided, then type your message below. When you are finished, click "Send Message." NOTE: If you enter your e-mail address incorrectly, we will be unable to reply. Your name: Your email address: Your message: Send Message Printable Version Energy Storage Home Thermal Management Computer-Aided Battery Engineering Safety Lifespan Systems Evaluation Materials Synthesis Publications News Awards Facilities Working with Us Did

  15. NREL: International Activities - Webmaster

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Webmaster Please enter your name and email address in the boxes provided, then type your message below. When you are finished, click "Send Message." NOTE: If you enter your e-mail address incorrectly, we will be unable to reply. Your name: Your email address: Your message: Send Message Printable Version International Activities Home Bilateral Partnerships Multilateral Partnerships Assessments & Tools Working with Us Did you find what you needed? Yes 1 No 0 Thank you for your

  16. Document: NA Actionee: Dorothy Riehie Document Date: 03/09/2011...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... of notes, letters, correspondence, letters of transmittal, facsimile transmittals, emails, messages, checks, graphic representations, films, photographs, videotape, diaries, ...

  17. Microsoft PowerPoint - 09XTPO-M_MPI_Environment.pptx

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    MPI Environment (Cray XT Systems) Customer Documentation and Training MPI Message Protocols * Message consists of envelope and data Envelope contains tag, communicator, length, source information plus implementation private data information, plus implementation private data - vshort Message data is sent with the envelope Default is 1024 bytes, max is 16,384 (user tunable) - short (Eager) M i t b d th t ti th t th d ti ti Message is sent, based on the expectation that the destination can store;

  18. Controlling data transfers from an origin compute node to a target compute node

    DOE Patents [OSTI]

    Archer, Charles J.; Blocksome, Michael A.; Ratterman, Joseph D.; Smith, Brian E.

    2011-06-21

    Methods, apparatus, and products are disclosed for controlling data transfers from an origin compute node to a target compute node that include: receiving, by an application messaging module on the target compute node, an indication of a data transfer from an origin compute node to the target compute node; and administering, by the application messaging module on the target compute node, the data transfer using one or more messaging primitives of a system messaging module in dependence upon the indication.

  19. Energy Efficiency Residential Marketing- Keep it Simple, Keep it Focused

    Energy.gov [DOE]

    Provides an overview of the EnergyWorks program, brand personality, messaging strategy, advertising, and lessons learned.

  20. Model for Energy Supply System Alternatives and their General...

    Open Energy Information (Open El) [EERE & EIA]

    Resource Type: Softwaremodeling tools Website: www-tc.iaea.orgtcwebabouttcstrategyThematicpdfpresentationsener References: Overview of IAEA PESS Models 1 "MESSAGE...

  1. Additive Manufacturing - Materials by Design - Energy Innovation...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Additive Manufacturing - Materials by Design Lawrence Livermore National Laboratory ... Send Message Lawrence Livermore National Laboratory Industrial Partnerships Office Visit ...

  2. Thank You

    Energy.gov [DOE]

    Your Message has been sent.Thank you for your interest in the EERE Fuel Cell Technologies Program Web site.

  3. Telling the NREL Story (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-07-01

    This fact sheet explains NREL's efforts to inform staff on consistent messaging and resources for communicating to laboratory stakeholders.

  4. Open Issues

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    September 2014 runtime error message: "apsched: request exceeds max nodes, alloc" September 1

  5. Better Buildings Multi-Family Peer Exchange Call Featuring: Stewards...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    using: Effective messaging: safety, comfort, health Work through developers, ... incentivesdisincentives Lessonsmodels from other areas (e.g., commercial, ...

  6. NREL: Energy Analysis - Webmaster

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Webmaster Please enter your name and email address in the boxes provided, then type your message below. When you are finished, click "Send Message." NOTE: If you enter your e-mail address incorrectly, we will be unable to reply. Your name: Your email address: Your message: Send Message Printable Version Energy Analysis Home Capabilities & Expertise Key Activities Models & Tools Data & Resources Publications Partnerships Staff Working with Us Related Links News Did you find

  7. NREL: Technology Deployment - Webmaster

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Webmaster Please enter your name and email address in the boxes provided, then type your message below. When you are finished, click "Send Message." NOTE: If you enter your e-mail address incorrectly, we will be unable to reply. Your name: Your email address: Your message: Send Message Printable Version Technology Deployment Home Project Development Project Technical Assistance Market Acceleration Success Stories Staff Models & Tools News Did you find what you needed? Yes 1 No 0

  8. Better Buildings Residential Network: Lessions Learned: Peer...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    2014 Outreach: Providing tailored marketing materials and flexible messaging are ... Topics include: Data and Evaluation Financing and Revenue Marketing and ...

  9. Secure PVM

    SciTech Connect (OSTI)

    Dunigan, T.H.; Venugopal, N.

    1996-09-01

    This research investigates techniques for providing privacy, authentication, and data integrity to PVM (Parallel Virtual Machine). PVM is extended to provide secure message passing with no changes to the user`s PVM application, or, optionally, security can be provided on a message-by message basis. Diffe-Hellman is used for key distribution of a single session key for n-party communication. Keyed MD5 is used for message authentication, and the user may select from various secret-key encryption algorithms for message privacy. The modifications to PVM are described, and the performance of secure PVM is evaluated.

  10. {open_quotes}Media-On-Demand{close_quotes} multimedia electronic mail: A tool for collaboration on the web

    SciTech Connect (OSTI)

    Tsoi, Kei Nam; Rahman, S.M.

    1996-12-31

    Undoubtedly, multimedia electronic mail has many advantages in exchanging information electronically in a collaborative work. The existing design of e-mail systems architecture is inefficient in exchanging multimedia message which has much larger volume, and requires more bandwidth and storage space than the text-only messages. This paper presents an innovative method for exchanging multimedia mail messages in a heterogeneous environment to support collaborative work over YAW on the Internet. We propose a {open_quotes}Parcel Collection{close_quotes} approach for exchanging multimedia electronic mail messages. This approach for exchanging multimedia electronic mail messages integrates the current WWW technologies with the existing electronic mail systems.

  11. Apparatus and method supporting wireless access to multiple security layers in an industrial control and automation system or other system

    DOE Patents [OSTI]

    Chen, Yu-Gene T.

    2013-04-16

    A method includes receiving a message at a first wireless node. The first wireless node is associated with a first wired network, and the first wired network is associated with a first security layer. The method also includes transmitting the message over the first wired network when at least one destination of the message is located in the first security layer. The method further includes wirelessly transmitting the message for delivery to a second wireless node when at least one destination of the message is located in a second security layer. The second wireless node is associated with a second wired network, and the second wired network is associated with the second security layer. The first and second security layers may be associated with different security paradigms and/or different security domains. Also, the message could be associated with destinations in the first and second security layers.

  12. Self-pacing direct memory access data transfer operations for compute nodes in a parallel computer

    SciTech Connect (OSTI)

    Blocksome, Michael A

    2015-02-17

    Methods, apparatus, and products are disclosed for self-pacing DMA data transfer operations for nodes in a parallel computer that include: transferring, by an origin DMA on an origin node, a RTS message to a target node, the RTS message specifying an message on the origin node for transfer to the target node; receiving, in an origin injection FIFO for the origin DMA from a target DMA on the target node in response to transferring the RTS message, a target RGET descriptor followed by a DMA transfer operation descriptor, the DMA descriptor for transmitting a message portion to the target node, the target RGET descriptor specifying an origin RGET descriptor on the origin node that specifies an additional DMA descriptor for transmitting an additional message portion to the target node; processing, by the origin DMA, the target RGET descriptor; and processing, by the origin DMA, the DMA transfer operation descriptor.

  13. Extended write combining using a write continuation hint flag

    SciTech Connect (OSTI)

    Chen, Dong; Gara, Alan; Heidelberger, Philip; Ohmacht, Martin; Vranas, Pavlos

    2013-06-04

    A computing apparatus for reducing the amount of processing in a network computing system which includes a network system device of a receiving node for receiving electronic messages comprising data. The electronic messages are transmitted from a sending node. The network system device determines when more data of a specific electronic message is being transmitted. A memory device stores the electronic message data and communicating with the network system device. A memory subsystem communicates with the memory device. The memory subsystem stores a portion of the electronic message when more data of the specific message will be received, and the buffer combines the portion with later received data and moves the data to the memory device for accessible storage.

  14. Signaling communication events in a computer network

    DOE Patents [OSTI]

    Bender, Carl A.; DiNicola, Paul D.; Gildea, Kevin J.; Govindaraju, Rama K.; Kim, Chulho; Mirza, Jamshed H.; Shah, Gautam H.; Nieplocha, Jaroslaw

    2000-01-01

    A method, apparatus and program product for detecting a communication event in a distributed parallel data processing system in which a message is sent from an origin to a target. A low-level application programming interface (LAPI) is provided which has an operation for associating a counter with a communication event to be detected. The LAPI increments the counter upon the occurrence of the communication event. The number in the counter is monitored, and when the number increases, the event is detected. A completion counter in the origin is associated with the completion of a message being sent from the origin to the target. When the message is completed, LAPI increments the completion counter such that monitoring the completion counter detects the completion of the message. The completion counter may be used to insure that a first message has been sent from the origin to the target and completed before a second message is sent.

  15. C:\Forms\DOE F 1325.7A.cdr

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    A (3-83) 1. INSERT ABOVE, CLASSIFICATION LEVEL, UNCLASSIFIED, OR OFFICIAL USE ONLY 2. MESSAGE CONTAINS WEAPON DATA? ("X" appropriate box. Message center will not transmit message unless box is marked.) 3. USE WHEN REQUIRED FOR COMMUNICATION CENTER USE 4. PRECEDENCE DESIGNATION ("X" appropriate box): FOR NORMAL USE ACTION: 9a. SPECIAL HANDLING INSTRUCTIONS: 69 69 Elite Pica 9b. DATA INPUT DESCRIPTION: 9c. DATA OUTPUT AT DESTINATION: 10. ORIGINATOR (On separate lines, enter

  16. Documnet for Hydrogen State and Regional Workshop, March 30, 2008,

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Sacramento, CA | Department of Energy Documnet for Hydrogen State and Regional Workshop, March 30, 2008, Sacramento, CA Documnet for Hydrogen State and Regional Workshop, March 30, 2008, Sacramento, CA Consumer Trends and Hydrogen Messaging cwhite_communications_and_messaging.pdf (229.67 KB) More Documents & Publications IPHE Infrastructure Workshop - Workshop Proceedings, February 25-26, 2010 Sacramento, CA Communicating Hydrogen: Matching Message with Media Vision for Rollout of Fuel

  17. National Cleanup Workshops | Department of Energy

    Office of Environmental Management (EM)

    351 Substation Demolition -- B Roll 351 Substation Demolition -- B Roll Addthis Description The U.S. Department of Energy (DOE) recently teamed with contractor Washington Closure Hanford to complete a major recycling effort during cleanup of the Hanford Site in southeastern Washington State. Energy

    A message of appreciation from ORP to its cleanup partners A message of appreciation from ORP to its cleanup partners Addthis Description A message of appreciation from ORP to its cleanup

  18. NREL: Department of Defense Energy Programs - Webmaster

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Webmaster Please enter your name and e-mail address in the boxes provided, then type your message below. When you are finished, click "Send Message." NOTE: If you enter your e-mail address incorrectly, we will be unable to reply. Your name: Your email address: Your message: Send Message Printable Version Department of Defense Energy Programs Home Projects Publications News Contact Us Did you find what you needed? Yes 1 No 0 Thank you for your feedback. Would you like to take a moment

  19. NREL: Jobs and Economic Development Impact (JEDI) Models - Webmaster

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Webmaster Please enter your name and email address in the boxes provided, then type your message below. When you are finished, click "Send Message." NOTE: If you enter your e-mail address incorrectly, we will be unable to reply. Your name: Your email address: Your message: Send Message Printable Version JEDI Home About JEDI Download JEDI Methodology Interpreting Results Advanced Users Limitations of JEDI Models Publications Contact Did you find what you needed? Yes 1 No 0 Thank you for

  20. NREL: Regional Energy Deployment System (ReEDS) Model - Webmaster

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Webmaster Please enter your name and email address in the boxes provided, then type your message below. When you are finished, click "Send Message." NOTE: If you enter your e-mail address incorrectly, we will be unable to reply. Your name: Your email address: Your message: Send Message Printable Version ReEDS Home Model Description Unique Value Documentation Publications Did you find what you needed? Yes 1 No 0 Thank you for your feedback. Would you like to take a moment to tell us how

  1. Open Issues

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    error message: "readControlMsg: System returned error Connection timed out on TCP socket fd" http:www.nersc.govuserscomputational-systemsretired-systemshopper...

  2. Marketing to Win: How to Identify the Real Decision-maker and Tailor Your

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Message | Department of Energy Marketing to Win: How to Identify the Real Decision-maker and Tailor Your Message Marketing to Win: How to Identify the Real Decision-maker and Tailor Your Message Presented at the 15th Annual DOE Small Business Forum & Expo by: Gloria Larkin, President TargetGov Marketing to Win: How to Identify the Real Decision-maker and Tailor Your Message (4.06 MB) More Documents & Publications Presentations from the 12th Annual Small Business Conference, May 2011

  3. Getting Results from behavior-based Conservation Projects

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... Use known and trusted sources to deliver messages Gave direction and outlined content Tailored emails and personal conversations 9 Energy Exchange: Federal Sustainability for the ...

  4. Peer Exchange Call Summaries | Department of Energy

    Energy.gov (indexed) [DOE]

    ... General 21 2112016 He Said She Said: The Power of Messaging (101) Marketing and Outreach 22 242016 Einstein and Energy Efficiency: Making Homes Smarter (301) Marketing and ...

  5. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Only narrow carrier frequency ranges could be used for most devices to couple messages into recordings. A basic detection technique using cross-correlation demonstrated the need ...

  6. ORISE Resources: HealthCommWorks Communication Tool

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    audience segments. Unlike more subjective approaches, MessageWorks is based on an empirical model developed by professors Punam Anand Keller and Donald Lehman of Dartmouth...

  7. E M Environmental Management

    Office of Environmental Management (EM)

    E M Environmental Management safety performance cleanup closure EM RECOVERY ACT TOP LINE MESSAGES * The Department estimates the 6 billion Recovery Act investment has allowed us ...

  8. Respond to the article | Department of Energy

    Office of Environmental Management (EM)

    Kettle: Which Appliance Is in Hot Water in EnergyFaceoff Round 4?. Your response * Your email (optional) Send message Connect With Us Facebook iconconnecttwitter.png Twitter...

  9. U-062: Pidgin SILC (Secure Internet Live Conferencing) Protocol Denial of Service Vulnerability

    Energy.gov [DOE]

    An attacker can exploit these issues by constructing and submitting a specially crafted SILC message. Successful exploits will cause the affected application to crash.

  10. Response (11/26/2008)

    Office of Environmental Management (EM)

    ... Regarding external communications, our "messaging" with trade press, such as "The Weapons Complex Monitor," has been stronger and better coordinated. For better promoting our ...

  11. Administering an epoch initiated for remote memory access

    SciTech Connect (OSTI)

    Blocksome, Michael A; Miller, Douglas R

    2014-03-18

    Methods, systems, and products are disclosed for administering an epoch initiated for remote memory access that include: initiating, by an origin application messaging module on an origin compute node, one or more data transfers to a target compute node for the epoch; initiating, by the origin application messaging module after initiating the data transfers, a closing stage for the epoch, including rejecting any new data transfers after initiating the closing stage for the epoch; determining, by the origin application messaging module, whether the data transfers have completed; and closing, by the origin application messaging module, the epoch if the data transfers have completed.

  12. CSEP Overview

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    * Focus on communications related to efficiency, usage, price communication, demand response and load control, and messaging * Secure * Optimized for embedded and ...

  13. Florida Billboards Elevate Renewable Energy Education

    Energy.gov [DOE]

    Drivers along the Florida stretches of I-10, I-110, I-75 and other highways will soon see more than advertising messages on roadside signs.

  14. Quasi-Elastic Scattering Measurements Morgan Wascko Imperial...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Morgan Wascko Imperial College London Neutrino 2010, 18 June 2010 Morgan Wascko Message ... The solution is model independent cross-section measurements from the current generation ...

  15. Contact Us | Argonne Leadership Computing Facility

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Our Teams User Advisory Council Careers Margaret Butler Fellowship Visiting Us Contact Us Contact Us Your name * Your e-mail address * Subject * Message * Verification *...

  16. LANSCE | Users | LUG | LUG EC

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Executive Committee Message from the LUG EC Regarding 2015 Elections Dear Users, Thank you very much for participating in the recent email vote regarding the formation of an...

  17. Administering an epoch initiated for remote memory access

    DOE Patents [OSTI]

    Blocksome, Michael A.; Miller, Douglas R.

    2013-01-01

    Methods, systems, and products are disclosed for administering an epoch initiated for remote memory access that include: initiating, by an origin application messaging module on an origin compute node, one or more data transfers to a target compute node for the epoch; initiating, by the origin application messaging module after initiating the data transfers, a closing stage for the epoch, including rejecting any new data transfers after initiating the closing stage for the epoch; determining, by the origin application messaging module, whether the data transfers have completed; and closing, by the origin application messaging module, the epoch if the data transfers have completed.

  18. Administering an epoch initiated for remote memory access

    DOE Patents [OSTI]

    Blocksome, Michael A; Miller, Douglas R

    2012-10-23

    Methods, systems, and products are disclosed for administering an epoch initiated for remote memory access that include: initiating, by an origin application messaging module on an origin compute node, one or more data transfers to a target compute node for the epoch; initiating, by the origin application messaging module after initiating the data transfers, a closing stage for the epoch, including rejecting any new data transfers after initiating the closing stage for the epoch; determining, by the origin application messaging module, whether the data transfers have completed; and closing, by the origin application messaging module, the epoch if the data transfers have completed.

  19. U.S. Energy Secretary Addresses International Atomic Energy Agency...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Agency's General Conference today in Vienna. Opening with a message from President Barack Obama, Secretary Chu highlighted the importance of safety and security in the nuclear ...

  20. U-108: Net4Switch ipswcom ActiveX Control Buffer Overflow Vulnerability

    Office of Energy Efficiency and Renewable Energy (EERE)

    The vulnerability is caused due to a boundary error within the "CxDbgPrint()" function (cxcmrt.dll) when creating a debug message string.

  1. April2002SAR Revised Final 6-3-02.pub

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    4 October 1, 2001 - March 31, 2002 Office of Inspector General Office of Inspector General The Inspector General's Message - Page 1 The Department's Management Challenges Page 2...

  2. Hybrid MPI

    Energy Science and Technology Software Center (OSTI)

    2013-06-01

    Enables parallel applications wrriten to use the Message Passing Interface Standard to communicate across different processors to more efficiently leverage shared memory hardware devices.

  3. 2011 - 03 | Jefferson Lab

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    3 Mar 2011 Wed, 2011-03-16 00:00 JLab Mourns Loss of Dr. Brad Tippens, Dept. of Energy (A Message from Dr. Timothy Hallman, DOE

  4. This Month on Energy Savers: November 2010 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... children involved at a young age to care about the environment. Hopefully this sort of direction will lead to a environmentally responsible generation. The simple message children ...

  5. PICs

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Two groups of experts, the Futures Panel and the Markers Panel, were established to ... located components, each bearing its own message and method of communication. ...

  6. DOE ZERH Webinar: Selling Zero Energy Ready Homes Made Easy ...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Customized comparison bar fact sheet Customized brochure Housing Innovation Awards Tour of Zero Drop-in messaging ZERH homeowner manual Trade Partner recognition fact sheet ...

  7. ARM - 2007 ARM Science Team Meeting

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    the weeklong meeting at the Tuesday morning plenary session with a welcome message. The rest of the meeting consisted of working group research reports, invited presentations, and ...

  8. Front Burner- Issue 13

    Energy.gov [DOE]

    The Cybersecurity Front Burner Issue No. 13 contained a message from the Associate Chief Information Officer (ACIO) for Cybersecurity as well as a listing of recommended cybersecurity practices.

  9. SalishanBeckman_Final.pptx

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    * Lightweight concurrency support * Load balancing? * Fault coordina1on Examples Linear Algebra Tools Message---driven execuDon Language Worker T ask * Break into...

  10. CX-012724: Categorical Exclusion Determination

    Energy.gov [DOE]

    Advanced Test Reactor (ATR) Electronic Message Board Installation CX(s) Applied: B1.7Date: 41830 Location(s): IdahoOffices(s): Nuclear Energy

  11. QER - Comment of National Rural Electric Cooperative Association...

    Energy Savers

    Confidentiality Notice: This e-mail message, including any attachments, is for the sole use of the intended recipient(s) and may contain confidential and privileged information. ...

  12. Fermilab Cultural Events in Chicago's Far West Side

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    For information and tickets call 630840.ARTS (2787). An answering machine will take your confidential message during times that the box office manager is not available. Box Office ...

  13. Volttron: distributed sensing and controls platform for buildings

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... Concluding Remarks Energy Exchange: Federal Sustainability for the Next Decade Agent Execution Platform Message Bus Modbus Driver BACnet Driver Historian Data Logger Device ...

  14. Facility Security Officer Contractor Toolcart

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    2015) Special Message from the Corporate Investigations Office REPORTING PERSONNEL SECURITY CONCERNS If you report an incident of security concern involving yourself or a...

  15. accomplishment reports | netl.doe.gov

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    NETL Accomplishment Reports 2014 NETL Accomplishments - 2014 NETL Accomplishments in Brief PDF-9.59MB 2015Accomplishments.png Director's Message Technology Highlights Patents & ...

  16. ORISE: Travelers' Health Campaign | How ORISE is Making a Difference

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Travelers' Health Campaign Travelers' Health Campaign takes critical messages worldwide Travelers' Health Campaign poster Click image to enlarge Traveling can be a dangerous...

  17. Workplace Charging at Leased Facilities

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    or driveways What's the Value Proposition for EV at Leased Facilities? * Aligns with the Building Owner's philosophy * Reinforcement of the brand's message * All comes down to? ...

  18. Center for Inverse Design: Need Help?

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Need Help? Use this form to send us your comments and questions, to report problems with the Center for Inverse Design site, or to ask for help in finding information on our site. Enter your name and e-mail address in the boxes provided, then type your message. When you are finished, click "Send Message." If you enter your e-mail address incorrectly, we will be unable to reply. Your name: Your email address: Your message: Send Message Printable Version Content Last Updated: October 09,

  19. Life Sciences Division Home

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    the 4-Dimensional dynamics of complex biological systems -- ranging from molecules to microbes to humans. Important Message Regarding This Website Following all-hands meetings of...

  20. Communication of Energy Efficiency Information to Remodelers...

    Office of Scientific and Technical Information (OSTI)

    topics that are currently relevant, such as "Do Houses Need to Breathe?" and "Moisture Management in Remodeling Projects." There is a strong message in these titles that...

  1. Respond to the article | Department of Energy

    Office of Environmental Management (EM)

    the article Tips: Home Office and Electronics. Your response * Your email (optional) Send message Contact Us E-mail: Webmaster Online: Facebook iconconnecttwitter.png Twitter...

  2. OMB MPI Tests

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    OMB MPI Tests OMB MPI Tests Description The Ohio MicroBenchmark suite is a collection of independent MPI message passing performance microbenchmarks developed and written at The...

  3. SMB

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    There are two benchmarks included here. The msgrate test measures the sustained MPI message rate using a communication pattern found in many real applications. For a...

  4. Business Case for Light-Duty Diesels | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Diesels Business Case for Light-Duty Diesels 2005 Diesel Engine Emissions Reduction (DEER) ... Clean Diesel: The Progress, The Message, The Opportunity Light-Duty Diesel Market ...

  5. BPA-2015-00759-FOIA Correspondence

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    notes, text messages, memos as well as any other form of written or electronic communication, containing any reference to or regarding Brim Aviation, Brim Equipment Leasing or...

  6. BPA-2015-00759-FOIA Request

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    notes, text messages, memos as well as any other form of written or electronic communication, containing any reference to or regarding Brim Aviation, Brim Equipment Leasing or...

  7. Microsoft Word - NUCLEUS - INL Busing-DAT 10-14-2010.docx

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    INL busing now becoming the DOE role model For energy savings and pollution reduction The following message to Integrated Transportation Services from R&D Support Services Director...

  8. Central Carolina Community College | OSTI, US Dept of Energy...

    Office of Scientific and Technical Information (OSTI)

    Green Programs Sustainable Technologies Lee Early College Confucius Classroom Distance Education Social Media CCCC is on Facebook Get short, timely messages from CCCC CCCC's ...

  9. Welcoming the Laboratory's summer students

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    2016 all issues All Issues submit Welcoming the Laboratory's summer students A personal message from Alan Bishop, Principal Associate Director for Science, Technology, and...

  10. Women accomplishing remarkable feats

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Personal message Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: Dec. 2015-Jan. 2016 all issues All Issues submit...

  11. BPA-2011-01001-FOIA Correspondence

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    electronic record, telephone messages, voicemails or other sound records, notes of personal conferences, telephone conversations or personal meetings. This also includes...

  12. BPA-2011-01001-FOIA Request

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    record, telephone messages, voice-mails or other sound recordings, notes of personal conferences, telephone conversations or personal meetings. It also includes...

  13. We are building a thriving community together

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    2016 all issues All Issues submit We are building a thriving community together A personal message from Kurt Steinhaus, Community Programs Director, Los Alamos National...

  14. Fun local events allow northern New Mexico students to explore...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Fun local events allow northern New Mexico students to explore career options A personal message from Carol Burns, Deputy Principal Associate Director for Science,...

  15. PRESTA MPI Benchmark

    Energy Science and Technology Software Center (OSTI)

    2006-08-29

    The PRESTA MPI Benchmark software is a project that is used to evaluate the network communication performance of computer systmes using the Message Passing Interface (MPI) communication library.

  16. EECBG Success Story: Cincinnati Canvassing Spreads Retrofitting...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Cincinnati Canvassing Spreads Retrofitting Message EECBG Success Story: Cincinnati ... Learn more. Addthis Related Articles EECBG Success Story: Another Door Opens: Marion ...

  17. Special Report: Computational Science — Behind Innovation and Discovery. Knowledge centers: sweet suites of informational tools

    SciTech Connect (OSTI)

    Teske, Lisa J.; Thomas, Jim

    2005-10-25

    Article will be sent to you under separate cover in an e-mail message. The article was too long to paste in this field.

  18. 2016 February Report to Congress

    Energy.gov (indexed) [DOE]

    Conservation Standards Activities | i Message from the Assistant Secretary I am pleased to provide you with the semi-annual Implementation Report on Energy Conservation ...

  19. Energy Conservation Standards Activities

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Conservation Standards Activities | i Message from the Assistant Secretary I am pleased to provide you with the semi-annual Implementation Report on Energy Conservation ...

  20. OHA 2014 ANNUAL REPORT DRAFT....

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    DOE/HG-0026 Office of Hearings & Appeals Annual Report FY 2014 Message from the Director . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 I. Areas of JURISDICTION 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

  1. NREL: Geothermal Technologies - Webmaster

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Webmaster Please enter your name and email address in the boxes provided, then type your message below. When you are finished, click "Send Message." NOTE: If you enter your e-mail address incorrectly, we will be unable to reply. Your name: Your email address: Your message: Send Message Printable Version Geothermal Technologies Home Capabilities Projects Publications Data & Resources Research Staff Working with Us News Did you find what you needed? Yes 1 No 0 Thank you for your

  2. NREL: Hydrogen and Fuel Cells Research - Webmaster

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Webmaster To contact the Webmaster, please provide your name, e-mail address, and message below. When you are finished, click "Send Message." NOTE: If you enter your e-mail address incorrectly, we will be unable to reply. Your name: Your email address: Your message: Send Message Printable Version Hydrogen & Fuel Cells Research Home Projects Success Stories Research Staff Facilities Working with Us Energy Analysis & Tools Publications News Did you find what you needed? Yes 1 No

  3. NREL: Workforce Development and Education Programs - Email Contact

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Email Contact Use this form to send us your comments and questions, to report problems with the site, or to ask for help in finding information on our site. Please enter your name and email address in the boxes provided, then type your message below. When you are finished, click "Send Message." NOTE: If you enter your e-mail address incorrectly, we will be unable to reply. Your name: Your email address: Your message: Send Message Printable Version NREL's Workforce Development &

  4. Environmental Assessment for Conducting Astrophysics and Other...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    New Mexico, on November 16, 2000, as well as from letters and electronic mail messages. ... and legal "drivers" for closure and decommissioning, on the surface and underground, and ...

  5. 1

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... Specialized routines for calculating the optical depth for the square-wave problem were ... Csar uses Message Passing Interface standard for parallel communication, but can run in ...

  6. Volttron TM 3.0 Technical Overview and Features

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    pyzmq (ZeroMQ) High-level networking library with Berkeley sockets-like API simplejson ... Based on community feedback and security review Limitations of previous message bus ...

  7. ORISE: Spokesperson Training

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    events. ORISE's spokesperson training covers: Trust and credibility Verbal and nonverbal communication Message development Working with the media News conference management...

  8. Workplace Charging Challenge Partner: Melink Corporation | Department...

    Energy Savers

    Melink Message on Sustainability Melink Corporate Lifestyle Workplace Charging News February 3, 2015 Workplace Electric Vehicle Charging Stations Installed at Melink Corporation ...

  9. Energy Conservation Standards Activities - Report to Congress...

    Energy.gov (indexed) [DOE]

    Activities Report to Congress August 2012 U.S. Department of ENERGY United States Department of Energy Washington, DC 20585 Message from the Assistant Secretary Pursuant to ...

  10. Industrial Energy Efficiency

    Energy.gov (indexed) [DOE]

    Barriers to Industrial Energy Efficiency Report to Congress June 2015 United States Department of Energy Washington, DC 20585 Department of Energy | June 2015 Message from the ...

  11. Energy Conservation Standards Activities

    Energy.gov (indexed) [DOE]

    Report to Congress August 2014 United States Department of Energy Washington, DC 20585 Energy Conservation Standards Activities Report to Congress | Page i Message from the ...

  12. Respond to the article | Department of Energy

    Office of Environmental Management (EM)

    submit a question or comment to Paige Terlip about the article Everything You Wanted to Know About Solar Water Heating Systems. Your response * Your email (optional) Send message...

  13. DOE New Madrid Seismic Zone Electric Utility Workshop Summary...

    Office of Environmental Management (EM)

    ... incurred as a result of avoiding the interstate weight scale stations. Public Messaging. ... For those utilities providing gas services, it is essential that the public have ...

  14. Customer Participation in the Smart Grid - Lessons Learned

    Office of Environmental Management (EM)

    ... Cell phone text messaging is among the most popular and ... such as rooftop photovoltaic arrays and combined ... and does not own or operate substations, feeder lines, ...

  15. APS Storage Ring Status

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Ring Under Maintenance Operations Messages: Operators in Charge : Dmitriy Ronzhin Floor Coordinator : Wendy VanWingeren (2-0101) Fill Pattern : Problem Information : Last DumpTrip...

  16. Building Connections with State Researchers

    Energy.gov [DOE]

    Acting Assistant Secretary for Fossil Energy Chris Smith travels to Texas to spread the message of smart and sustainable fossil energy development.

  17. A simulation technique for 3D MR-guided acoustic radiation force imaging

    SciTech Connect (OSTI)

    Payne, Allison; Bever, Josh de; Farrer, Alexis; Coats, Brittany; Parker, Dennis L.; Christensen, Douglas A.

    2015-02-15

    Purpose: In magnetic resonance-guided focused ultrasound (MRgFUS) therapies, the in situ characterization of the focal spot location and quality is critical. MR acoustic radiation force imaging (MR-ARFI) is a technique that measures the tissue displacement caused by the radiation force exerted by the ultrasound beam. This work presents a new technique to model the displacements caused by the radiation force of an ultrasound beam in a homogeneous tissue model. Methods: When a steady-state point-source force acts internally in an infinite homogeneous medium, the displacement of the material in all directions is given by the Somigliana elastostatic tensor. The radiation force field, which is caused by absorption and reflection of the incident ultrasound intensity pattern, will be spatially distributed, and the tensor formulation takes the form of a convolution of a 3D Green’s function with the force field. The dynamic accumulation of MR phase during the ultrasound pulse can be theoretically accounted for through a time-of-arrival weighting of the Green’s function. This theoretical model was evaluated experimentally in gelatin phantoms of varied stiffness (125-, 175-, and 250-bloom). The acoustic and mechanical properties of the phantoms used as parameters of the model were measured using independent techniques. Displacements at focal depths of 30- and 45-mm in the phantoms were measured by a 3D spin echo MR-ARFI segmented-EPI sequence. Results: The simulated displacements agreed with the MR-ARFI measured displacements for all bloom values and focal depths with a normalized RMS difference of 0.055 (range 0.028–0.12). The displacement magnitude decreased and the displacement pattern broadened with increased bloom value for both focal depths, as predicted by the theory. Conclusions: A new technique that models the displacements caused by the radiation force of an ultrasound beam in a homogeneous tissue model theory has been rigorously validated through comparison

  18. Ipmiping V1.0

    Energy Science and Technology Software Center (OSTI)

    2004-01-27

    Ipmiping is a collection of two programs, impiping and rmcpping. Both ipmiping and rmcpping are similar to the Unix/Linux ping utility, except they use a different network protocol. Ipmiping uses Intelligent Platform Management Interface (IPMI) messages to discover if a remote destination supports IPMI. Rmcpping uses remote management control protocol (RMCP) messages to discover if a remote destination supports RMCP.

  19. Quadrennial

    Energy.gov (indexed) [DOE]

    RepoRt on the FiRst Quadrennial Technology review QTr Message froM the secretary of energy | i QUaDrennIaL technoLogy reVIeW 2011 Message froM the secretary of energy Steven Chu, ...

  20. In the Face of Cybersecurity How the Common Information Model can be used

    SciTech Connect (OSTI)

    Skare, Paul M.; Falk, Herbert; Rice, Mark J.; Winkel, Jens

    2016-01-01

    Efforts are underway to combine smart grid information, devices, networking, and emergency response information to create messages that are not dependent on specific standards development organizations (SDOs). This supports a future-proof approach of allowing changes in the canonical data models (CDMs) going forward without having to perform forklift replacements of solutions that use the messages. This also allows end users (electric utilities) to upgrade individual components of a larger system while keeping the message payload definitions intact. The goal is to enable public and private information sharing securely in a standards-based approach that can be integrated into existing operations. We provide an example architecture that could benefit from this multi-SDO, secure message approach. This article also describes how to improve message security

  1. Asynchronous broadcast for ordered delivery between compute nodes in a parallel computing system where packet header space is limited

    DOE Patents [OSTI]

    Kumar, Sameer

    2010-06-15

    Disclosed is a mechanism on receiving processors in a parallel computing system for providing order to data packets received from a broadcast call and to distinguish data packets received at nodes from several incoming asynchronous broadcast messages where header space is limited. In the present invention, processors at lower leafs of a tree do not need to obtain a broadcast message by directly accessing the data in a root processor's buffer. Instead, each subsequent intermediate node's rank id information is squeezed into the software header of packet headers. In turn, the entire broadcast message is not transferred from the root processor to each processor in a communicator but instead is replicated on several intermediate nodes which then replicated the message to nodes in lower leafs. Hence, the intermediate compute nodes become "virtual root compute nodes" for the purpose of replicating the broadcast message to lower levels of a tree.

  2. DMA engine for repeating communication patterns

    DOE Patents [OSTI]

    Chen, Dong; Gara, Alan G.; Giampapa, Mark E.; Heidelberger, Philip; Steinmacher-Burow, Burkhard; Vranas, Pavlos

    2010-09-21

    A parallel computer system is constructed as a network of interconnected compute nodes to operate a global message-passing application for performing communications across the network. Each of the compute nodes includes one or more individual processors with memories which run local instances of the global message-passing application operating at each compute node to carry out local processing operations independent of processing operations carried out at other compute nodes. Each compute node also includes a DMA engine constructed to interact with the application via Injection FIFO Metadata describing multiple Injection FIFOs where each Injection FIFO may containing an arbitrary number of message descriptors in order to process messages with a fixed processing overhead irrespective of the number of message descriptors included in the Injection FIFO.

  3. Replenishing data descriptors in a DMA injection FIFO buffer

    DOE Patents [OSTI]

    Archer, Charles J.; Blocksome, Michael A.; Cernohous, Bob R.; Heidelberger, Philip; Kumar, Sameer; Parker, Jeffrey J.

    2011-10-11

    Methods, apparatus, and products are disclosed for replenishing data descriptors in a Direct Memory Access (`DMA`) injection first-in-first-out (`FIFO`) buffer that include: determining, by a messaging module on an origin compute node, whether a number of data descriptors in a DMA injection FIFO buffer exceeds a predetermined threshold, each data descriptor specifying an application message for transmission to a target compute node; queuing, by the messaging module, a plurality of new data descriptors in a pending descriptor queue if the number of the data descriptors in the DMA injection FIFO buffer exceeds the predetermined threshold; establishing, by the messaging module, interrupt criteria that specify when to replenish the injection FIFO buffer with the plurality of new data descriptors in the pending descriptor queue; and injecting, by the messaging module, the plurality of new data descriptors into the injection FIFO buffer in dependence upon the interrupt criteria.

  4. Determining a bisection bandwidth for a multi-node data communications network

    DOE Patents [OSTI]

    Faraj, Ahmad A.

    2010-01-26

    Methods, systems, and products are disclosed for determining a bisection bandwidth for a multi-node data communications network that include: partitioning nodes in the network into a first sub-network and a second sub-network in dependence upon a topology of the network; sending, by each node in the first sub-network to a destination node in the second sub-network, a first message having a predetermined message size; receiving, by each node in the first sub-network from a source node in the second sub-network, a second message; measuring, by each node in the first sub-network, the elapsed communications time between the sending of the first message and the receiving of the second message; selecting the longest elapsed communications time; and calculating the bisection bandwidth for the network in dependence upon the number of the nodes in the first sub-network, the predetermined message size of the first test message, and the longest elapsed communications time.

  5. NOTICE TO SUPPLIERS Fraudulent Quote Requests/Purchase Order E-Mail Activity

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    * The email message may be poorly written, with misspellings and awkward sentence structure. * The sender's email address is not the same as CNS standard email address domain. The email address domain for Y-12: xxx@y12.doe.gov, for Pantex: xxx@pantex.com. Email from either site may also be in this form: xxx@cns.doe.gov. * The message and purchase order requests shipment/delivery of products to non-CNS facilities. * The message will include an attachment that is designed to look like a purchase

  6. Contact Us | Water | NREL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Contact Us Use this form to send us your comments and questions, to report problems with the site, or to ask for help in finding information on our site. To contact the Webmaster, please provide your name, e-mail address, and message below. When you are finished, click "Send Message." NOTE: If you enter your e-mail address incorrectly, we will be unable to reply. Your message has been sent. Thank you for your interest in NREL. We're sorry. Something went wrong. Please try again later.

  7. Email Contact for NREL.gov | NREL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Email Contact for NREL.gov Use this form to send us your comments and questions, to report problems with the site, or to ask for help in finding information on our site. To contact the Webmaster, please provide your name, e-mail address, and message below. When you are finished, click "Send Message." NOTE: If you enter your e-mail address incorrectly, we will be unable to reply. Your message has been sent. Thank you for your interest in NREL. We're sorry. Something went wrong. Please

  8. Method and apparatus for globally-accessible automated testing

    DOE Patents [OSTI]

    Layne, Scott P.; Beugelsdijk, Tony J.

    1998-01-01

    A method and apparatus for sharing integrated testing services with a plurality of autonomous remote clients is disclosed. In the disclosed method, in response to an access request message, a process controller transmits an access enabling message to the remote client. The access enabling message includes instructions performable by a remote client to generate test equipment commands. A process controller interprets and transforms these commands into automated test instrument suite commands, which are provided to laboratory modules to perform the indicated tests. Test data results are then obtained and transmitted to the remote client.

  9. A new generation of engineers > EMC2 News > The Energy Materials Center at

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Energy A message of appreciation from ORP to its cleanup partners A message of appreciation from ORP to its cleanup partners Addthis Description A message of appreciation from ORP to its cleanup partners Cornell

    A new generation of engineers October 15th, 2015 › Article excerpt from Vol. VIII No. 1, Fall 2015 Engineers as entrepreneurs After Samuel F.B. Morse and Ezra Cornell's successful intercity test of the telegraph, Cornell partnered with Morse to run lines between more cities.

  10. Open Issues

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    June 2012 Resolved -- Error Message: "ModuleCmd_Switch.c(172):ERROR:152: Module 'PrgEnv---cray' is currently not loaded" June 28, 2012 by Helen He Symptom: User batch jobs with "#PBS -V" in the script are seeing an error message: "ModuleCmd_Switch.c(172):ERROR:152: Module 'PrgEnv---cray' is currently not loaded". This is caused by overwriting the default Cray Programming Environment from Cray to PGI. This message can also be seen with "script" on the login

  11. A new shared-memory programming paradigm for molecular dynamics simulations on the Intel Paragon

    SciTech Connect (OSTI)

    D`Azevedo, E.F.; Romine, C.H.

    1994-12-01

    This report describes the use of shared memory emulation with DOLIB (Distributed Object Library) to simplify parallel programming on the Intel Paragon. A molecular dynamics application is used as an example to illustrate the use of the DOLIB shared memory library. SOTON-PAR, a parallel molecular dynamics code with explicit message-passing using a Lennard-Jones 6-12 potential, is rewritten using DOLIB primitives. The resulting code has no explicit message primitives and resembles a serial code. The new code can perform dynamic load balancing and achieves better performance than the original parallel code with explicit message-passing.

  12. NOTICE TO SUPPLIERS Fraudulent Quote Requests/Purchase Order E-Mail Activity

    U.S. Department of Energy (DOE) all webpages (Extended Search)

     The email message may be poorly written, with misspellings and awkward sentence structure.  The senders email address is not the same as CNS standard email address domain. The email address domain for Y-12: xxx@y12.doe.gov, for Pantex: xxx@pantex.com.  The message and purchase order requests shipment/delivery of products to non-CNS facilities.  The message will include an attachment that is designed to look like a purchase order, and includes a logo or other graphic, and a signature

  13. PS-6 SUbject:

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Larson.Cheryl A - PS-6 SUbject: annexed load treatment in RD ROD (p32-33) and Ex B oftemplates -----Original Message----- From: Randy Gregg mailto:GREGGR@bentonpud.org Sent:...

  14. Respond to the article | Department of Energy

    Energy Savers

    form below to submit a question or comment to Erin R. Pierce about the article askEnergy: Live Twitter Chat with A Solar Expert. Your response * Your email (optional) Send message...

  15. Open Issues

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    error message: "readControlMsg: System returned error Connection timed out on TCP socket fd" June 30, 2015 Symptom User jobs with sinlge or multiple apruns in a batch script may...

  16. IN-SPIRE: Creating a Visualization from Microsoft Outlook

    ScienceCinema (OSTI)

    None

    2012-12-31

    IN-SPIRE can harvest text from Microsoft Outlook e-mail messages via a simple drag-and-drop mechanism. This is great for mailing lists or systems that send search results via e-mail.

  17. BNL-43197 BNL-43197

    Office of Scientific and Technical Information (OSTI)

    ... While flying to attend this meeting, I met Dr. Paul V. Harper of the University of Chicago ... Apparently, the message did not get across because nothing was heard from Harper until ...

  18. DOE NEPA Guidance and Requirements | Department of Energy

    Energy Savers

    Table of Contents Message from the Inspector General . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Significant Audits, Inspections, and Other Reviews . . . . . . . . . . . . . . . . 5 Significant Investigative Activities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Positive Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Highlights Based on Office of Inspector General Work . . . . . . . . . . . 21 Congressional

  19. Special parallel processing workshop

    SciTech Connect (OSTI)

    1994-12-01

    This report contains viewgraphs from the Special Parallel Processing Workshop. These viewgraphs deal with topics such as parallel processing performance, message passing, queue structure, and other basic concept detailing with parallel processing.

  20. SHOMS

    Energy Science and Technology Software Center (OSTI)

    2014-12-31

    SHOMS is a micro benchmark designed to test vendor implementations of the OpenSHMEM 1.1 spec. It seeks to test both bandwidth and latencies for small and large messages.

  1. Semiannual Report to Congress for the period ending March 31, 2012

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    OCTOBER 1, 2011 - MARCH 31, 2012 1 SEMIANNUAL REPORT TO CONGRESS Table of Contents Message from the Inspector General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Key Accomplishments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Implementation of the American Recovery and Reinvestment Act of 2009 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Other Significant Audits, Inspections, and Reviews . . . .

  2. 2015 - 12 | Jefferson Lab

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    2 Dec 2015 Mon, 2015-12-21 09:19 Jefferson Lab EIC Physics Group Leader Thu, 2015-12-17 14:12 Message from Hugh Montgomery: Search for Associate Director for Theory Tue, 2015-12-15 ...

  3. From: Cohen, Daniel

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    William T. Miller | Partner McCARTER & ENGLISH, LLP 1015 15th Street, NW, 12th Floor | ... message from the law firm of McCarter & English, LLP is for the sole use of the intended ...

  4. From: Miller, William [mailto:wmiller@McCarter.com

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... Bud William T. Miller | Partner McCARTER & ENGLISH, LLP 1015 15th Street, NW, 12th Floor | ... message from the law firm of McCarter & English, LLP is for the sole use of the intended ...

  5. DOE Loan Programs Office Update

    Office of Environmental Management (EM)

    A MESSAGE FROM LPO EXECUTIVE DIRECTOR PETER W. DAVIDSON Over the past two years, I have ... Peter W. Davidson Washington, D.C. FOR MORE INFORMATION, PLEASE VISIT LPO ONLINE: OPEN ...

  6. 2008 - 04 | Jefferson Lab

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    April 2008 Mon, 04282008 - 3:00pm Message from Mike Dallas: Spring Cleaning Update Fri, 04252008 - 3:00pm Reporting Theft Results in Quick Recovery of Snatched Computer Fri, ...

  7. 2014 - 07 | Jefferson Lab

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    July 2014 Thu, 07312014 - 5:19pm Message from Mike Dallas: Lab's Top IT Division Position to Turn Over Thu, 07312014 - 9:08am Lab Community Mourns Death of Colleague, Alexander ...

  8. Biodiesel Offers a Renewable Alternative | Department of Energy

    Energy.gov (indexed) [DOE]

    surprised and pleased by its message: all of the thrill rides were running on biodiesel. ... transportation fuels including biodiesel, I was happy to see a community event using it. ...

  9. Method for distributed agent-based non-expert simulation of manufacturing process behavior

    DOE Patents [OSTI]

    Ivezic, Nenad; Potok, Thomas E.

    2004-11-30

    A method for distributed agent based non-expert simulation of manufacturing process behavior on a single-processor computer comprises the steps of: object modeling a manufacturing technique having a plurality of processes; associating a distributed agent with each the process; and, programming each the agent to respond to discrete events corresponding to the manufacturing technique, wherein each discrete event triggers a programmed response. The method can further comprise the step of transmitting the discrete events to each agent in a message loop. In addition, the programming step comprises the step of conditioning each agent to respond to a discrete event selected from the group consisting of a clock tick message, a resources received message, and a request for output production message.

  10. Direct memory access transfer completion notification

    DOE Patents [OSTI]

    Archer, Charles J.; Blocksome, Michael A.; Parker, Jeffrey J.

    2011-02-15

    DMA transfer completion notification includes: inserting, by an origin DMA engine on an origin node in an injection first-in-first-out (`FIFO`) buffer, a data descriptor for an application message to be transferred to a target node on behalf of an application on the origin node; inserting, by the origin DMA engine, a completion notification descriptor in the injection FIFO buffer after the data descriptor for the message, the completion notification descriptor specifying a packet header for a completion notification packet; transferring, by the origin DMA engine to the target node, the message in dependence upon the data descriptor; sending, by the origin DMA engine, the completion notification packet to a local reception FIFO buffer using a local memory FIFO transfer operation; and notifying, by the origin DMA engine, the application that transfer of the message is complete in response to receiving the completion notification packet in the local reception FIFO buffer.

  11. Be a Lean, Mean, Green Eating Machine | Department of Energy

    Energy.gov (indexed) [DOE]

    The message resonates with many of us who are steadfastly moving forward with our new year's resolution to drop the pounds - and save some energy along the way. If you were born in ...

  12. Efficient parallel global garbage collection on massively parallel computers

    SciTech Connect (OSTI)

    Kamada, Tomio; Matsuoka, Satoshi; Yonezawa, Akinori

    1994-12-31

    On distributed-memory high-performance MPPs where processors are interconnected by an asynchronous network, efficient Garbage Collection (GC) becomes difficult due to inter-node references and references within pending, unprocessed messages. The parallel global GC algorithm (1) takes advantage of reference locality, (2) efficiently traverses references over nodes, (3) admits minimum pause time of ongoing computations, and (4) has been shown to scale up to 1024 node MPPs. The algorithm employs a global weight counting scheme to substantially reduce message traffic. The two methods for confirming the arrival of pending messages are used: one counts numbers of messages and the other uses network `bulldozing.` Performance evaluation in actual implementations on a multicomputer with 32-1024 nodes, Fujitsu AP1000, reveals various favorable properties of the algorithm.

  13. Contact > Us > The Energy Materials Center at Cornell

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Contact In This Section Home Research People Partnerships News + Events Contact Contact emc2 This is the content that will appear before the form. Your Name: Your Email: Message...

  14. BPA-2015-00060-FOIA Request

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    192014 @ 12:27 p.m. Submitted by Anonymous User This message was created by a Microsoft InfoPath form. The form data may be included as an attachment. Freedom of Information Act...

  15. BPA-2013-01406-FOIA Request

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    To: FOIA Subject: FOIA Request from Dan Seligman 2013-08-OIT1 5:52:57 Submitted by Anonymous User This message was created by a Microsoft InfoPath form. The form data may be...

  16. BPA-2013-00484-FOIA Request

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    FOIA Subject: FOIA Request from Michael L. Wenger 2013-02-01 Ti 0:47:56 Submitted by Anonymous User This message was created by a Microsoft InfoPath form. The form data may be...

  17. BPA-2013-00204-FOIA Request

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    To: FOIA Subject: FOIA Request from Pam Dougherty 2012-11-19T1 0:05:04 Submitted by Anonymous User This message was created by a Microsoft InfoPath form. The form data may be...

  18. BPA-2013-00105-FOIA Request

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    To: FOIA Subject: FOIA Request from Kathleen May 2012-10-23T1 0:19:09 Submitted by Anonymous User This message was created by a Microsoft InfoPath form. The form data may...

  19. BPA-2013-01065-FOIA Request

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    T ILT S Subject: FOIA Request from Sean Long 2013-05-15111:04:39 DATE: Submitted by Anonymous User This message was created by a Microsoft InfoPath form. The form data may be...

  20. BPA-2013-00848-FOIA Request

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    To: FOIA Subject: FOIA Request from Ron Sporseen 2013-04-03T1 5:31:29 Submitted by Anonymous User This message was created by a Microsoft InfoPath form. The form data may be...

  1. BPA-2014-00153-FOIA Request

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    0312013 @ 2:14 Submitted by Anonymous User This message was created by a Microsoft InfoPath form. The form data may be included as an attachment. Freedom of Information Act...

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    U.S. Department of Energy (DOE) all webpages (Extended Search)

    April 24, 2014 1:39 PM Submitted by Anonymous User This message was created by a Microsoft InfoPath form. The form data may be included as an attachment. Freedom of Information...

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    2013 @ 2:25 Submitted by Anonymous User This message was created by a Microsoft InfoPath form. The form data may be included as an attachment. Freedom of Information Act (FOIA)...

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    FOIA Subject: FOIA Request from Barry J. Goehler 2013-02-25T1 1:13:20 Submitted by Anonymous User This message was created by a Microsoft InfoPath form. The form data may b...

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    To: FOIA Subject: FOIA Request from Steve Roberts 2012-11-14T1 4:10:00 Submitted by Anonymous User This message was created by a Microsoft InfoPath form. The form data may be...

  6. BPA-2014-01492-FOIA Request

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    FOIA Subject: FOIA Request from Andrew H Thatcher 2014-07-24T20:45:29 Submitted by Anonymous User This message was created by a Microsoft InfoPath form. The form data may be...

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    6 PM Submitted by Anonymous User This message was created by a Microsoft InfoPath form. The form data may be included as an attachment. Freedom of Information Act (FOIA) Request...

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    e Ex. FAX 650-859-5149 Ex. xxx-xxx-xxxx Monday, April 14, 2014 3:46 PM Submitted by Anonymous User This message was created by a Microsoft InfoPath form. The form data may be...

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    1192013 @11:41 Submitted by Anonymous User This message was created by a Microsoft InfoPath form. The form data may be included as an attachment. Freedom of Information Act...

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    132013 10:36 Submitted by Anonymous User This message was created by a Microsoft InfoPath form. The form data may be included as an attachment. Freedom of Information Act...

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    4:32 PM Submitted by Anonymous User This message was created by a Microsoft InfaPath form. The form data may be included as an attachment. Freedom of Information Act (FOIA)...

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    32013 @ 9:13 Submitted by Anonymous User This message was created by a Microsoft InfoPath form. The form data may be included as an attachment. Freedom of Information Act (FOIA)...

  14. BPA-2014-01406-FOIA Request

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    AM To: FOIA Subject: FOIA Request from Matthew Fox 2014-07-1OT10:39:34 Submitted by Anonymous User This message was created by a Microsoft InfoPath form. The form data may be...

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  18. BPA-2014-01429-FOIA Request

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  20. BPA-2013-01481-FOIA Request

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  1. Freedom of Information Act Request

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  4. BPA-2014-00618-FOIA Request

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  5. BPA-2014-01341-FOIA Request

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    FOL& OFFICE TillS DATE: DUE DATE- , (.fi4 Monday, June 30, 2014 1:32 PM Submitted by Anonymous User This message was created by a Microsoft InfoPath form. The form data may be...

  6. BPA-2014-01335-FOIA Request

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Ogilvie only. Thanks, John Quails Sent: Tuesday, June 24, 2014 9:09 AM Submitted by Anonymous User This message was created by a Microsoft InfoPath form. The form data may be...

  7. BPA-2014-00489-FOIA Request

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    1162014 2:02 PM Submitted by Anonymous User This message was created by a Microsoft InfoPath form. The form data may be included as an attachment. Freedom of Information Act...

  8. BPA-2013-00335-FOIA Request

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  9. BPA-2014-00555-FOIA Request

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  10. BPA-2015-00092-FOIA Request

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  11. Form

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    132014 10:58 AM Submitted by Anonymous User This message was created by a Microsoft InfoPath form. The form data may be included as an attachment. Freedom of Information Act...

  12. BPA-2015-00018-FOIA Request

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    FAX Ex. xxx-xxx-xxxx Zip 20637 Friday, October 3, 2014 6:16 a.m. Submitted by Anonymous User This message was created by a Microsoft InfoPath form. The form data may be...

  13. BPA-2014-01914-FOIA Request

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  20. Freedom of Information Act

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  1. BPA-2013-01089-FOIA Request

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  2. BPA-2013-00277-FOIA Request

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  3. BPA-2013-01352-FOIA Request

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  6. BPA-2014-00440-FOIA Request

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  8. BPA-2013-00112-FOIA Request

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    Michael S. Schechter 20l2-10-25T14:09:06 OEA OFFICE THIS DATE: . LOG Submitted by Anonymous User This message was created by a Microsoft InfoPath form. The form data may be...

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  11. BPA-2014-00792-FOIA Request

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    To: FOIA Subject: FOIA Request from Kaitlyn Jolly 2013-05-01T11:43:01 Submitted by Anonymous User This message was created by a Microsoft InfoPath form. The form data may be...

  13. BPA-2014-01833-FOIA Request

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    To: FOIA Subject: FOIA Request from Steve Roberts 2012-11-14T14:12:52 Submitted by Anonymous User This message was created by a Microsoft InfoPath form. The form data may be...

  15. BPA-2013-00153-FOIA Request

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  16. BPA-2014-01391-FOIA Request

    U.S. Department of Energy (DOE) all webpages (Extended Search)

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  17. BPA-2013-01351-FOIA Request

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  18. BPA-2014-00575-FOIA Request

    U.S. Department of Energy (DOE) all webpages (Extended Search)

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  19. Form

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    9:27 PM Submitted by Anonymous User This message was created by a Microsoft InfoPath form. The form data may be included as an attachment. Freedom of Information Act (FOIA)...

  20. Microsoft Word - DOE 2012-2015 Diversityand inclusion Strategic...

    Energy Savers

    Plan: 2012 -2015 i Message from the March 23, 2012 Secretary of Energy The Department of Energy (DOE) is pleased to provide its 2012-2015 Diversity and Inclusion Strategic Plan. ...

  1. Minimally buffered data transfers between nodes in a data communications network

    DOE Patents [OSTI]

    Miller, Douglas R.

    2015-06-23

    Methods, apparatus, and products for minimally buffered data transfers between nodes in a data communications network are disclosed that include: receiving, by a messaging module on an origin node, a storage identifier, a origin data type, and a target data type, the storage identifier specifying application storage containing data, the origin data type describing a data subset contained in the origin application storage, the target data type describing an arrangement of the data subset in application storage on a target node; creating, by the messaging module, origin metadata describing the origin data type; selecting, by the messaging module from the origin application storage in dependence upon the origin metadata and the storage identifier, the data subset; and transmitting, by the messaging module to the target node, the selected data subset for storing in the target application storage in dependence upon the target data type without temporarily buffering the data subset.

  2. improve | OpenEI Community

    Open Energy Information (Open El) [EERE & EIA]

    Contributor 17 September, 2013 - 12:39 Are you willing to reply to a text message once a day with information about your comfort level at your indoor location? building...

  3. OpenEI Community Central | OpenEI Community

    Open Energy Information (Open El) [EERE & EIA]

    Replies Last Post sort icon Poll building Are you willing to reply to a text message once a day with information about your comfort level at your indoor location? Dc 17 Sep 2013...

  4. What is your favorite OpenEI dataset? | OpenEI Community

    Open Energy Information (Open El) [EERE & EIA]

    Login to post comments Latest polls Dc Are you willing to reply to a text message once a day with information about your comfort level at your indoor location? Posted: 17 Sep...

  5. sms | OpenEI Community

    Open Energy Information (Open El) [EERE & EIA]

    Contributor 17 September, 2013 - 12:39 Are you willing to reply to a text message once a day with information about your comfort level at your indoor location? building...

  6. OpenEI Community Central | OpenEI Community

    Open Energy Information (Open El) [EERE & EIA]

    Replies Last Post sort icon Poll comfort Are you willing to reply to a text message once a day with information about your comfort level at your indoor location? Dc 17 Sep 2013...

  7. OpenEI Community Central | OpenEI Community

    Open Energy Information (Open El) [EERE & EIA]

    Replies Last Post sort icon Poll design Are you willing to reply to a text message once a day with information about your comfort level at your indoor location? Dc 17 Sep 2013...

  8. text | OpenEI Community

    Open Energy Information (Open El) [EERE & EIA]

    Contributor 17 September, 2013 - 12:39 Are you willing to reply to a text message once a day with information about your comfort level at your indoor location? building...

  9. building | OpenEI Community

    Open Energy Information (Open El) [EERE & EIA]

    Contributor 17 September, 2013 - 12:39 Are you willing to reply to a text message once a day with information about your comfort level at your indoor location? building...

  10. All | OpenEI Community

    Open Energy Information (Open El) [EERE & EIA]

    Replies Last Post sort icon Poll building Are you willing to reply to a text message once a day with information about your comfort level at your indoor location? Dc 17 Sep 2013...

  11. indoor | OpenEI Community

    Open Energy Information (Open El) [EERE & EIA]

    Contributor 17 September, 2013 - 12:39 Are you willing to reply to a text message once a day with information about your comfort level at your indoor location? building...

  12. Sean Sullivan

    Energy.gov [DOE]

    Sean is the Director of Strategic Communications and Messaging at the Department of Energy. He oversees the Department’s speechwriting team, prepares and executes the Department’s...

  13. Direct memory access transfer completion notification

    DOE Patents [OSTI]

    Archer, Charles J. , Blocksome; Michael A. , Parker; Jeffrey J.

    2011-02-15

    Methods, systems, and products are disclosed for DMA transfer completion notification that include: inserting, by an origin DMA on an origin node in an origin injection FIFO, a data descriptor for an application message; inserting, by the origin DMA, a reflection descriptor in the origin injection FIFO, the reflection descriptor specifying a remote get operation for injecting a completion notification descriptor in a reflection injection FIFO on a reflection node; transferring, by the origin DMA to a target node, the message in dependence upon the data descriptor; in response to completing the message transfer, transferring, by the origin DMA to the reflection node, the completion notification descriptor in dependence upon the reflection descriptor; receiving, by the origin DMA from the reflection node, a completion packet; and notifying, by the origin DMA in response to receiving the completion packet, the origin node's processing core that the message transfer is complete.

  14. Direct memory access transfer completion notification

    DOE Patents [OSTI]

    Archer, Charles J.; Blocksome, Michael A.; Parker, Jeffrey J.

    2010-08-17

    Methods, apparatus, and products are disclosed for DMA transfer completion notification that include: inserting, by an origin DMA engine on an origin compute node in an injection FIFO buffer, a data descriptor for an application message to be transferred to a target compute node on behalf of an application on the origin compute node; inserting, by the origin DMA engine, a completion notification descriptor in the injection FIFO buffer after the data descriptor for the message, the completion notification descriptor specifying an address of a completion notification field in application storage for the application; transferring, by the origin DMA engine to the target compute node, the message in dependence upon the data descriptor; and notifying, by the origin DMA engine, the application that the transfer of the message is complete, including performing a local direct put operation to store predesignated notification data at the address of the completion notification field.

  15. BPA-2013-00485-FOIA Request

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Wednesday, January 30, 2013 9:00 AM To: FOIA Subject: FOIA Request from Richard van Dijk 2013-01-30T09:00:14 Submitted by Anonymous User This message was created by a Microsoft...

  16. OSTI, US Dept of Energy Office of Scientific and Technical Information...

    Office of Scientific and Technical Information (OSTI)

    ... When you have attacheduploaded the full text products for each record that requires it, select the green button reading "Submit All Records to OSTI". You will then see a message ...

  17. Achieving Energy Efficiency Through Real-Time Feedback

    SciTech Connect (OSTI)

    Nesse, Ronald J.

    2011-09-01

    Through the careful implementation of simple behavior change measures, opportunities exist to achieve strategic gains, including greater operational efficiencies, energy cost savings, greater tenant health and ensuing productivity and an improved brand value through sustainability messaging and achievement.

  18. Feedback | OSTI, US Dept of Energy Office of Scientific and Technical...

    Office of Scientific and Technical Information (OSTI)

    to see if it is on our list of frequently asked questions. ... Note: Email messages are answered Monday-Friday, 9 a.m. - 4 ... DOE Scientific and Technical Information (STI) Documents ...

  19. Help:Searching | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    and the page you were looking for did not exist, you will be presented with a list of articles that matched your search criteria (or a message that no matches were found). How it...

  20. Welcome to the First Issue of AlumniLink

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Welcome to the First Issue of AlumniLink A personal message from Lab Director Charlie McMillan June 20, 2014 First Issue of AlumniLink First Issue of AlumniLink Contact Linda...

  1. OSTI, US Dept of Energy Office of Scientific and Technical Information...

    Office of Scientific and Technical Information (OSTI)

    For example, the moderator at my first session was a highly accomplished computer techie ... What was the gist of your message on how OSTI is spreading knowledge and advancing science...

  2. Class network routing

    DOE Patents [OSTI]

    Bhanot, Gyan; Blumrich, Matthias A.; Chen, Dong; Coteus, Paul W.; Gara, Alan G.; Giampapa, Mark E.; Heidelberger, Philip; Steinmacher-Burow, Burkhard D.; Takken, Todd E.; Vranas, Pavlos M.

    2009-09-08

    Class network routing is implemented in a network such as a computer network comprising a plurality of parallel compute processors at nodes thereof. Class network routing allows a compute processor to broadcast a message to a range (one or more) of other compute processors in the computer network, such as processors in a column or a row. Normally this type of operation requires a separate message to be sent to each processor. With class network routing pursuant to the invention, a single message is sufficient, which generally reduces the total number of messages in the network as well as the latency to do a broadcast. Class network routing is also applied to dense matrix inversion algorithms on distributed memory parallel supercomputers with hardware class function (multicast) capability. This is achieved by exploiting the fact that the communication patterns of dense matrix inversion can be served by hardware class functions, which results in faster execution times.

  3. Microsoft Word - Another Way BPA, Request No. HQ-2012-01166-F...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    b5. If you need to see those, let me know. chris -----Original Message----- From: Fishman, Janet Sent: Wednesday, May 30, 2012 1:38 PM To: Morris, Alexander; Washington,...

  4. Argonne Physics Division - ATLAS

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    This is the second announcement of the ATLAS User Group Meeting that will take place on August 8-9, 2009. As stated in our original message (http:www.phy.anl.govatlas...

  5. - FLIGHT -

    Energy Savers

    The message also advised readers how to identify American aircraft and provided the tail number of a private aircraft allegedly used by the CIA. DISCUSSION: Each field element has ...

  6. BPA-2013-01294-FOIA Request

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    commentbpa.gov Sent: Monday, July 15, 2013 3:15 PM To: FOIA Subject: FOIA Request from Rose 2013-07-15T1 5:15:27 Submitted by Anonymous User This message was created by a...

  7. TBH-0116- In the Matter of Stephani Ayers and Gregory Kamer

    Energy.gov [DOE]

    On February 8, 2012, I received email messages from both of you informing me that Ms. Rhodes and NSTec have settled the above captioned Part 708 complaint, and have requested that the hearing in...

  8. T-579: BlackBerry Device Software Bug in WebKit Lets Remote Users...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    or instant messages. BlackBerry has described a workaround (disabling the use of JavaScript in the BlackBerry Browser) in their advisory. BlackBerry Device storage space...

  9. BPA-2013-01363-FOIA Request

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Wednesday, July 24, 2013 5:04 PM To: FOIA Subject: FOIA Request from Rose Anderson 2013-07-24T1 7:04:16 Submitted by Anonymous User This message was created by a Microsoft...

  10. Unable to deserialize data coming fromhttp://en.openei.org/services...

    Open Energy Information (Open El) [EERE & EIA]

    know enough C to give specific answers, but I'm assuming you're getting some kind of error message that tells you exactly where the error is occuring, likely either in the...

  11. Advanced Manufacturing Office Update, January 2015

    Office of Energy Efficiency and Renewable Energy (EERE)

    Welcome Message Happy New Year! 2014 was a wonderful year for AMO. I was pleased to reconnect with old friends and meet new colleagues at organizations in D.C., West Virginia, and South Carolina, among others.

  12. Fermilab Arts & Lecture Series Tickets

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Telephone For information and tickets you may also call 630-840-ARTS (630-840-2787). An answering machine will take your confidential message during times that the box office ...

  13. ORISE: Public Health Preparedness

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    FEMA Work Group Aimed at Helping the U.S. Prepare for a Radiation Emergency Travelers' Health Campaign Takes Critical Messages Worldwide ORISE Responds to H1N1 Outbreak,...

  14. First Detailed Look at RNA Dicer

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Scientists have gotten their first detailed look at the molecular structure of an enzyme that Nature has been using for eons to help silence unwanted genetic messages. A team...

  15. News Links | Jefferson Lab

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Brad Tippens, Dept. of Energy (March 16, 2011, A Message from Dr. Timothy Hallman, DOE) Jefferson Lab: Laser gun to eventually shoot down missiles (February 21, 2011, Daily Press) ...

  16. PROCESSING AND VISUALIZING DATA IN ...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    IS NOT OPTIONAL MASSIVE REDUNDANCY IS A GIVEN DECOUPLE PROCESSES AS MUCH AS POSSIBLE KAFKA: WRITE AHEAD LOG AS A SERVICE FEATURES Partitioned storage of key-value messages...

  17. OSTI, US Dept of Energy Office of Scientific and Technical Information...

    Office of Scientific and Technical Information (OSTI)

    If an invalid contract number error message appears, contact OSTI at 865-576-1228 or 865-576-1191 for assistance. Ensure all required data indicated in red and preceded by an ...

  18. Staged Upgrades - Homeowner-focused Strategies for Encouraging...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Call Slides and Discussion Summary (2.03 MB) More Documents & Publications The Dog Days of Summer - Capitalizing on the Pet Market Social Media and Messages that Matter - Top Tips ...

  19. FAQs for Survey Forms EIA-861

    Gasoline and Diesel Fuel Update

    Make sure that you are using Internet Explorer or Safari as your web browser. Make sure ... A blank web page (IE) A message saying "Your connection to the server was interrupted" ...

  20. OSTI, US Dept of Energy Office of Scientific and Technical Information...

    Office of Scientific and Technical Information (OSTI)

    September 2014 STIP Front Page New Note that the body is not used for STIP front pages. Use the "Frontpage Only" options to choose slides and select the current News message