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

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

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A - human necessities
A01 - agriculture
A21 - baking
A22 - butchering
A23 - foods or foodstuffs
A24 - tobacco
A41 - wearing apparel
A42 - headwear
A43 - footwear
A44 - haberdashery
A45 - hand or travelling articles
A46 - brushware
A47 - furniture
A61 - medical or veterinary science
A62 - life-saving
A63 - sports
A99 - subject matter not otherwise provided for in this section
B - performing operations
B01 - physical or chemical processes or apparatus in general
B02 - crushing, pulverising, or disintegrating
B03 - separation of solid materials using liquids or using pneumatic tables or jigs
B04 - centrifugal apparatus or machines for carrying-out physical or chemical processes
B05 - spraying or atomising in general
B06 - generating or transmitting mechanical vibrations in general
B07 - separating solids from solids
B08 - cleaning
B09 - disposal of solid waste
B21 - mechanical metal-working without essentially removing material
B22 - casting
B23 - machine tools
B24 - grinding
B25 - hand tools
B26 - hand cutting tools
B27 - working or preserving wood or similar material
B28 - working cement, clay, or stone
B29 - working of plastics
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B31 - making articles of paper, cardboard or material worked in a manner analogous to paper
B32 - layered products
B33 - additive manufacturing technology
B41 - printing
B42 - bookbinding
B43 - writing or drawing implements
B44 - decorative arts
B60 - vehicles in general
B61 - railways
B62 - land vehicles for travelling otherwise than on rails
B63 - ships or other waterborne vessels
B64 - aircraft
B65 - conveying
B66 - hoisting
B67 - opening, closing {or cleaning} bottles, jars or similar containers
B68 - saddlery
B81 - microstructural technology
B82 - nanotechnology
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C01 - inorganic chemistry
C02 - treatment of water, waste water, sewage, or sludge
C03 - glass
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C10 - petroleum, gas or coke industries
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C12 - biochemistry
C13 - sugar industry
C14 - skins
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C22 - metallurgy
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C25 - electrolytic or electrophoretic processes
C30 - crystal growth
C40 - combinatorial technology
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D - textiles
D01 - natural or man-made threads or fibres
D02 - yarns
D03 - weaving
D04 - braiding
D05 - sewing
D06 - treatment of textiles or the like
D07 - ropes
D10 - indexing scheme associated with sublasses of section d, relating to textiles
D21 - paper-making
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E02 - hydraulic engineering
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F01 - machines or engines in general
F02 - combustion engines
F03 - machines or engines for liquids
F04 - positive - displacement machines for liquids
F05 - indexing schemes relating to engines or pumps in various subclasses of classes f01-f04
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F16 - engineering elements and units
F17 - storing or distributing gases or liquids
F21 - lighting
F22 - steam generation
F23 - combustion apparatus
F24 - heating
F25 - refrigeration or cooling
F26 - drying
F27 - furnaces
F28 - heat exchange in general
F41 - weapons
F42 - ammunition
F99 - subject matter not otherwise provided for in this section
G - physics
G01 - measuring
G02 - optics
G03 - photography
G04 - horology
G05 - controlling
G06 - computing
G07 - checking-devices
G08 - signalling
G09 - education
G10 - musical instruments
G11 - information storage
G12 - instrument details
G16 - information and communication technology [ict] specially adapted for specific application fields
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H01 - basic electric elements
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Title: Data communications in a parallel active messaging interface of a parallel computer

Abstract

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.

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

Issue Date:: Tue Nov 12 00:00:00 EST 2013

Research Org.:: International Business Machines Corp., Armonk, NY (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1107890

Patent Number(s):: 8584141

Application Number:: 13/007,860

Assignee:: International Business Machines Corporation (Armonk, NY)

Patent Classifications (CPCs):: G - PHYSICS G06 - COMPUTING G06F - ELECTRIC DIGITAL DATA PROCESSING

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G - PHYSICS G06 - COMPUTING G06F - ELECTRIC DIGITAL DATA PROCESSING
G06F15/17318 - {Parallel communications techniques, e.g. gather, scatter, reduce, roadcast, multicast, all to all}
G06F9/546 - {Message passing systems or structures, e.g. queues}

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DOE Contract Number:: B544331

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: 97 MATHEMATICS AND COMPUTING

Citation Formats


                    Archer, Charles J, Blocksome, Michael A, Ratterman, Joseph D, and Smith, Brian E. Data communications in a parallel active messaging interface of a parallel computer.  United States: N. p., 2013. 
        Web.

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                    Archer, Charles J, Blocksome, Michael A, Ratterman, Joseph D, & Smith, Brian E. Data communications in a parallel active messaging interface of a parallel computer.  United States.

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                    Archer, Charles J, Blocksome, Michael A, Ratterman, Joseph D, and Smith, Brian E. Tue .  
        "Data communications in a parallel active messaging interface of a parallel computer".  United States.  https://www.osti.gov/servlets/purl/1107890.

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@article{osti_1107890,

  title        = {Data communications in a parallel active messaging interface of a parallel computer},

  author       = {Archer, Charles J and Blocksome, Michael A and Ratterman, Joseph D and Smith, Brian E},

  abstractNote = {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.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Nov 12 00:00:00 EST 2013},

  month        = {Tue Nov 12 00:00:00 EST 2013}

}

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Works referenced in this record:

Pacing a data transfer operation between compute nodes on a parallel computer
patent, September 2011

Blocksome, Michael A.
US Patent Document 8,018,951
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8018951

Computer architecture for shared memory access
patent, June 2008

Mithal, Arvind; Shen, Xiaowei; Rogel, Lawrence S.
US Patent Document 7,392,352
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7392352

Method and system for scheduled streaming of best effort data
patent-application, May 2003

Dougall, C. J. Scott; Bentz, P. Christien; Bright, Jason Russel
US Patent Application 10/147010; 20030093485
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20030093485

Database Retrieval with a Non-Unique Key on a Parallel Computer System
patent-application, February 2009

Archer, Charles Jens; Peters, Amanda; Rocard, Gary Ross
US Patent Application 11/830463; 20090037377
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20090037377

Apparatus and method for conversion of messages
patent, August 2002

Gard, Bengt Erik Ingemar; Kling, Lars-Örjan; Johnsson, Sten Edvard
US Patent Document 6,438,748
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6438748

Parallel Execution of Operations for a Partitioned Binary Radix Tree on a Parallel Computer
patent-application, May 2008

Archer, Charles J.; Lynam, Benjamin E.; Ricard, Gary R.
US Patent Application 11/531846; 20080126739
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20080126739

Configuring compute nodes of a parallel computer in an operational group into a plurality of independent non-overlapping collective networks
patent, March 2010

Archer, Charles J.; Inglett, Todd A.; Ratterman, Joseph D.
US Patent Document 7,673,011
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7673011

Communication node apparatus with routing tables in cache memories
patent, April 2003

Nakamura, Ryo; Nakayama, Masao; Asao, Kouichi
US Patent Document 6,553,031
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6553031

Apparatus and method for routing data packets through a communications network
patent, April 2003

Bremer, Clark; Gunderson, Marlon; Severns, Christine E.
US Patent Document 6,553,002
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6553002

Data communication among processes of a network component
patent, January 2005

Kurapati, Srikrishna
US Patent Document 6,847,991
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6847991

Collective network for computer structures
patent, August 2011

Blumrich, Matthias A.; Coteus, Paul W.; Chen, Dong
US Patent Document 8,001,280
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8001280

Dispatching Packets on a Global Combining Network of a Parallel Computer
patent-application, May 2009

Almasi, Gheorghe; Archer, Charles J.
US Patent Application 11/946136; 20090138892
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20090138892

System and method for replacing underlying connection-based communication mechanisms in real time systems at run-time
patent, January 2006

Simonson, Peter; Costantino, Robert W.; VanBellinghen, Paul S.
US Patent Document 6,993,769
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6993769

Asyncronous Broadcast for Ordered Delivery Between Compute Nodes in a Parallel Computing System Where Packet Header Space is Limited
patent-application, January 2009

Kumar, Sameer
US Patent Application 11/768619; 20090003344
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20090003344

Automatic tuning of communication protocol performance
patent-application, May 2009

Supalov, Alexander V.; Sapronov, Sergey I.; Syrov, Artyom A.
US Patent Application 11/984322; 20090129277
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20090129277

System and method for allocating buffers for message passing in a shared-memory computer system
patent, July 2003

Sistare, Steven J.; Dontje, Terry D.
US Patent Document 6,601,089
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6601089

A task migration implementation of the Message-Passing Interface
conference, January 1996

Robinson, J.; Russ, S. H.; Flachs, B.
Proceedings of 5th IEEE International Symposium on High Performance Distributed Computing HPDC-96
https://doi.org/10.1109/HPDC.1996.546174

Bridge/router architecture for high performance scalable networking
patent, September 1998

Isfeld, Mark S.; Mallory, Tracy D.; Mitchell, Bruce W.
US Patent Document 5,802,278
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5802278

Information display apparatus, information display method, and computer program
patent-application, December 2005

Suematsu, Toshinari; Nagata, Satoshi
US Patent Application 11/149357; 20050289235
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20050289235

Interactive Tool for Visualizing Performance Data in Real-Time to Enable Adaptive Performance Optimization and Feedback
patent-application, April 2009

Gooding, Thomas Michael; Hermsmeier, David Lee; Musselman, Roy Glenn
US Patent Application 11/863620; 20090089670
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20090089670

Handling un-partitioning of a computer network
patent-application, May 2007

Slaughter, Gregory L.; Muth, JOhn A.
US Patent Application 11/651707; 20070124453
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20070124453

Managing Multiple Communication Methods in High-Performance Networked Computing Systems
journal, January 1997

Foster, Ian; Geisler, Jonathan; Kesselman, Carl
Journal of Parallel and Distributed Computing, Vol. 40, Issue 1
https://doi.org/10.1006/jpdc.1996.1266

XML remote procedure call (XML-RPC)
patent-application, July 2005

Merrick, Phillip; Allen, Stewart O.; Lapp, Joseph T.
US Patent Application 11/002089; 20050166209
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20050166209

Data communication system, communication device and communication program thereof
patent-application, August 2006

Nakata, Tsuneo; Ono, Nasahiro; Momona, Morihisa
US Patent Application 10/526725; 20060182128
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20060182128

Message Broadcast with Router Bypassing
patent-application, December 2011

Krishna, Tushar; Beckmann, Bradford M.; Reinhardt, Steven K.
US Patent Application 12/817945; 20110314255
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20110314255

Method and apparatus for advanced interprocess communication
patent, October 2012

Brief, David
US Patent Document 8,286,188
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8286188

Method of responding to I/O request and associated reply descriptor
patent, July 2003

Johnson, Stephen B.
US Patent Document 6,591,310
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6591310

Network on chip with low latency, high bandwidth application messaging interconnects that abstract hardware inter-thread data communications into an architected state of a processor
patent, August 2011

Kuesel, Jamie R.; Kupferschmidt, Mark G.; Mejdrich, Eric O.
US Patent Document 7,991,978
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7991978

Communications system using rings architecture
patent-application, October 2003

Masel, JOnathan; Zabarski, Boris; Greenblat, Ilia
US Patent Application 10/064339; 20030195991
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20030195991

Message queue tuning
patent-application, March 2006

Collard, Jean-Francois; Estep, Patrick
US Patent Application 10/940173; 20060059257
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20060059257

Optimizing layout of an application on a massively parallel supercomputer
patent-application, May 2006

Bhanot, Gyan V.; Gara, Alan; Heidelberger, Philip
US Patent Application 10/963101; 20060101104
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20060101104

Efficient endpoint matching using a header-to-bit conversion table
patent-application, April 2007

Stern, Aaron A.
US Patent Application 11/244669; 20070078997
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20070078997

Ultrascalable Petaflop Parallel Supercomputer
patent-application, January 2009

Blumrich, Matthias A.; Chen, Dong; Chiu, George
US Patent Document 11/768905; 20090006808
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20090006808

Reducing power consumption while performing collective operations on a plurality of compute nodes
patent, October 2011

Archer, Charles J.; Blocksome, Michael A.; Peters, Amanda
US Patent Document 8,041,969
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8041969

Query performance data on parallel computer system having compute nodes
patent, August 2012

Archer, Charles J.; Blocksome, Michael A.; Ratterman, Joseph D.
US Patent Document 8,250,164
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8250164

Method and system for keeping two independent busses coherent
patent, February 2008

Bennett, Joseph A.
US Patent Document 7,328,300
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7328300

Parallel Programming Development Environment
patent-application, May 2002

Ladd, Patrick G.
US Patent Application 09/222482; 20020054051
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20020054051

Identifying messaging completion in a parallel computer by checking for change in message received and transmitted count at each node
patent, June 2009

Archer, Charles J.; Hardwick, Camesha R.; McCarthy, Patrick Joseph
US Patent Document 7,552,312
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7552312

Scalable Interface for Connecting Multiple Computer Systems Which Performs Parallel MPI Header Matching
patent-application, September 2010

Sugumar, Rabin A.; Huse, Lars Paul; Johnsen, Bjorn Dag
US Patent Application 12/402804; 20100232448
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20100232448

Data Processing In A Hybrid Computing Environment
patent-application, March 2010

Aho, Michael E.; Carey, James E.; Stewart, Gordon G.
US Patent Application 12/204391; 20100058356
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20100058356

Optimizing MPI Collectives Using Efficient Intra-node Communication Techniques over the Blue Gene/P Supercomputer
conference, May 2011

Mamidala, Amith R.; Faraj, Daniel; Kumar, Sameer
Distributed Processing, Workshops and Phd Forum (IPDPSW), 2011 IEEE International Symposium on Parallel and Distributed Processing Workshops and Phd Forum
https://doi.org/10.1109/IPDPS.2011.220

Method and apparatus for parallel computation
patent, January 1990

Nakamura, Sadao
US Patent Document 4,893,303
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4893303

Pacing a Data Transfer Operation Between Compute Nodes on a Parallel Computer
patent-application, January 2009

Blockstone, Michael A.
US Patent Application 11/776707; 20090022156
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20090022156

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Similar Records

Title: Data communications in a parallel active messaging interface of a parallel computer

Abstract

Citation Formats

Pacing a data transfer operation between compute nodes on a parallel computer patent, September 2011

Computer architecture for shared memory access patent, June 2008

Method and system for scheduled streaming of best effort data patent-application, May 2003

Database Retrieval with a Non-Unique Key on a Parallel Computer System patent-application, February 2009

Apparatus and method for conversion of messages patent, August 2002

Parallel Execution of Operations for a Partitioned Binary Radix Tree on a Parallel Computer patent-application, May 2008

Configuring compute nodes of a parallel computer in an operational group into a plurality of independent non-overlapping collective networks patent, March 2010

Communication node apparatus with routing tables in cache memories patent, April 2003

Apparatus and method for routing data packets through a communications network patent, April 2003

Data communication among processes of a network component patent, January 2005

Collective network for computer structures patent, August 2011

Dispatching Packets on a Global Combining Network of a Parallel Computer patent-application, May 2009

System and method for replacing underlying connection-based communication mechanisms in real time systems at run-time patent, January 2006

Asyncronous Broadcast for Ordered Delivery Between Compute Nodes in a Parallel Computing System Where Packet Header Space is Limited patent-application, January 2009

Automatic tuning of communication protocol performance patent-application, May 2009

System and method for allocating buffers for message passing in a shared-memory computer system patent, July 2003

A task migration implementation of the Message-Passing Interface conference, January 1996

Bridge/router architecture for high performance scalable networking patent, September 1998

Information display apparatus, information display method, and computer program patent-application, December 2005

Interactive Tool for Visualizing Performance Data in Real-Time to Enable Adaptive Performance Optimization and Feedback patent-application, April 2009

Handling un-partitioning of a computer network patent-application, May 2007

Managing Multiple Communication Methods in High-Performance Networked Computing Systems journal, January 1997

XML remote procedure call (XML-RPC) patent-application, July 2005

Data communication system, communication device and communication program thereof patent-application, August 2006

Message Broadcast with Router Bypassing patent-application, December 2011

Method and apparatus for advanced interprocess communication patent, October 2012

Method of responding to I/O request and associated reply descriptor patent, July 2003

Network on chip with low latency, high bandwidth application messaging interconnects that abstract hardware inter-thread data communications into an architected state of a processor patent, August 2011

Communications system using rings architecture patent-application, October 2003

Message queue tuning patent-application, March 2006

Optimizing layout of an application on a massively parallel supercomputer patent-application, May 2006

Efficient endpoint matching using a header-to-bit conversion table patent-application, April 2007

Ultrascalable Petaflop Parallel Supercomputer patent-application, January 2009

Reducing power consumption while performing collective operations on a plurality of compute nodes patent, October 2011

Query performance data on parallel computer system having compute nodes patent, August 2012

Method and system for keeping two independent busses coherent patent, February 2008

Parallel Programming Development Environment patent-application, May 2002

Identifying messaging completion in a parallel computer by checking for change in message received and transmitted count at each node patent, June 2009

Scalable Interface for Connecting Multiple Computer Systems Which Performs Parallel MPI Header Matching patent-application, September 2010

Data Processing In A Hybrid Computing Environment patent-application, March 2010

Optimizing MPI Collectives Using Efficient Intra-node Communication Techniques over the Blue Gene/P Supercomputer conference, May 2011

Method and apparatus for parallel computation patent, January 1990

Pacing a Data Transfer Operation Between Compute Nodes on a Parallel Computer patent-application, January 2009

Pacing a data transfer operation between compute nodes on a parallel computer
patent, September 2011

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Method and system for scheduled streaming of best effort data
patent-application, May 2003

Database Retrieval with a Non-Unique Key on a Parallel Computer System
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Apparatus and method for conversion of messages
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Parallel Execution of Operations for a Partitioned Binary Radix Tree on a Parallel Computer
patent-application, May 2008

Configuring compute nodes of a parallel computer in an operational group into a plurality of independent non-overlapping collective networks
patent, March 2010

Communication node apparatus with routing tables in cache memories
patent, April 2003

Apparatus and method for routing data packets through a communications network
patent, April 2003

Data communication among processes of a network component
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Collective network for computer structures
patent, August 2011

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System and method for replacing underlying connection-based communication mechanisms in real time systems at run-time
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Asyncronous Broadcast for Ordered Delivery Between Compute Nodes in a Parallel Computing System Where Packet Header Space is Limited
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System and method for allocating buffers for message passing in a shared-memory computer system
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Information display apparatus, information display method, and computer program
patent-application, December 2005

Interactive Tool for Visualizing Performance Data in Real-Time to Enable Adaptive Performance Optimization and Feedback
patent-application, April 2009

Handling un-partitioning of a computer network
patent-application, May 2007

Managing Multiple Communication Methods in High-Performance Networked Computing Systems
journal, January 1997

XML remote procedure call (XML-RPC)
patent-application, July 2005

Data communication system, communication device and communication program thereof
patent-application, August 2006

Message Broadcast with Router Bypassing
patent-application, December 2011

Method and apparatus for advanced interprocess communication
patent, October 2012

Method of responding to I/O request and associated reply descriptor
patent, July 2003

Network on chip with low latency, high bandwidth application messaging interconnects that abstract hardware inter-thread data communications into an architected state of a processor
patent, August 2011

Communications system using rings architecture
patent-application, October 2003

Message queue tuning
patent-application, March 2006

Optimizing layout of an application on a massively parallel supercomputer
patent-application, May 2006

Efficient endpoint matching using a header-to-bit conversion table
patent-application, April 2007

Ultrascalable Petaflop Parallel Supercomputer
patent-application, January 2009

Reducing power consumption while performing collective operations on a plurality of compute nodes
patent, October 2011

Query performance data on parallel computer system having compute nodes
patent, August 2012

Method and system for keeping two independent busses coherent
patent, February 2008

Parallel Programming Development Environment
patent-application, May 2002

Identifying messaging completion in a parallel computer by checking for change in message received and transmitted count at each node
patent, June 2009

Scalable Interface for Connecting Multiple Computer Systems Which Performs Parallel MPI Header Matching
patent-application, September 2010

Data Processing In A Hybrid Computing Environment
patent-application, March 2010

Optimizing MPI Collectives Using Efficient Intra-node Communication Techniques over the Blue Gene/P Supercomputer
conference, May 2011

Method and apparatus for parallel computation
patent, January 1990

Pacing a Data Transfer Operation Between Compute Nodes on a Parallel Computer
patent-application, January 2009