Coordination namespace processing

Nair, Rishi; Johns, Charles Ray; Kahle, James A.; Kim, Chan; Brunheroto, Jose R.; Evangelinos, Constantinos; Kayi, Abdullah; Siegl, Patrick D.

Advanced Search OptionsAdvanced Search queries use a traditional Term Search. For more info, see our FAQ.

All Fields:

Patent Title:

Abstract:

Assignee:

Inventor(s):

Patent Number:

Patent Classification (CPC):

All Classifications
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
B30 - presses
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
B99 - subject matter not otherwise provided for in this section
C - chemistry
C01 - inorganic chemistry
C02 - treatment of water, waste water, sewage, or sludge
C03 - glass
C04 - cements
C05 - fertilisers
C06 - explosives
C07 - organic chemistry
C08 - organic macromolecular compounds
C09 - dyes
C10 - petroleum, gas or coke industries
C11 - animal or vegetable oils, fats, fatty substances or waxes
C12 - biochemistry
C13 - sugar industry
C14 - skins
C21 - metallurgy of iron
C22 - metallurgy
C23 - coating metallic material
C25 - electrolytic or electrophoretic processes
C30 - crystal growth
C40 - combinatorial technology
C99 - subject matter not otherwise provided for in this section
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
D99 - subject matter not otherwise provided for in this section
E - fixed constructions
E01 - construction of roads, railways, or bridges
E02 - hydraulic engineering
E03 - water supply
E04 - building
E05 - locks
E06 - doors, windows, shutters, or roller blinds in general
E21 - earth drilling
E99 - subject matter not otherwise provided for in this section
F - mechanical engineering
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
F15 - fluid-pressure actuators
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
G21 - nuclear physics
G99 - subject matter not otherwise provided for in this section
H - electricity
H01 - basic electric elements
H02 - generation
H03 - basic electronic circuitry
H04 - electric communication technique
H05 - electric techniques not otherwise provided for
H99 - subject matter not otherwise provided for in this section
Y - new / cross sectional technologies
Y02 - technologies or applications for mitigation or adaptation against climate change
Y04 - information or communication technologies having an impact on other technology areas
Y10 - technical subjects covered by former uspc

More Options ...

Title: Coordination namespace processing

Abstract

An approach is described that accesses data in a shared memory that is shared amongst nodes that include a local node and remote nodes. The local node receives a name corresponding to a named data element in a Coordination Namespace, the Coordination Namespace having been created in a memory distributed amongst the nodes. A hash function is applied to at least a portion of the name with a result of the hash function being a natural node indicator. Data corresponding to the named data element is requested from a natural node identified by the indicator. Based on the request, a response is received from the natural node.

Inventors:: Nair, Rishi; Johns, Charles Ray; Kahle, James A.; Kim, Chan; Brunheroto, Jose R.; Evangelinos, Constantinos; Kayi, Abdullah; Siegl, Patrick D.

Issue Date:: 2021-02-09

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

Sponsoring Org.:: USDOE

OSTI Identifier:: 1805499

Patent Number(s):: 10915460

Application Number:: 16/217,905

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

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

H - ELECTRICITY H04 - ELECTRIC COMMUNICATION TECHNIQUE H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION

Show more

G - PHYSICS G06 - COMPUTING G06F - ELECTRIC DIGITAL DATA PROCESSING
G06F12/0284 - {Multiple user address space allocation, e.g. using different base addresses
G06F12/0824 - {Distributed directories, e.g. linked lists of caches}
G06F12/1018 - involving hashing techniques, e.g. inverted page tables
G06F12/1072 - Decentralised address translation, e.g. in distributed shared memory systems
G06F2209/463 - Naming
G06F2212/1008 - Correctness of operation, e.g. memory ordering
G06F2212/1024 - Latency reduction
G06F2212/1048 - Scalability
G06F2212/656 - Address space sharing
G06F2212/657 - Virtual address space management
G06F9/544 - {Buffers

H - ELECTRICITY H04 - ELECTRIC COMMUNICATION TECHNIQUE H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
H04L67/1097 - {for distributed storage of data in a network, e.g. network file system [NFS], transport mechanisms for storage area networks [SAN] or network attached storage [NAS]

Show less

DOE Contract Number:: 7216497

Resource Type:: Patent

Resource Relation:: Patent File Date: 12/12/2018

Country of Publication:: United States

Language:: English

Citation Formats


                    Nair, Rishi, Johns, Charles Ray, Kahle, James A., Kim, Chan, Brunheroto, Jose R., Evangelinos, Constantinos, Kayi, Abdullah, and Siegl, Patrick D. Coordination namespace processing.  United States: N. p., 2021. 
        Web.

Copy to clipboard


                    Nair, Rishi, Johns, Charles Ray, Kahle, James A., Kim, Chan, Brunheroto, Jose R., Evangelinos, Constantinos, Kayi, Abdullah, & Siegl, Patrick D. Coordination namespace processing.  United States.

Copy to clipboard


                    Nair, Rishi, Johns, Charles Ray, Kahle, James A., Kim, Chan, Brunheroto, Jose R., Evangelinos, Constantinos, Kayi, Abdullah, and Siegl, Patrick D. Tue .  
        "Coordination namespace processing".  United States.  https://www.osti.gov/servlets/purl/1805499.

Copy to clipboard


                    
@article{osti_1805499,

  title        = {Coordination namespace processing},

  author       = {Nair, Rishi and Johns, Charles Ray and Kahle, James A. and Kim, Chan and Brunheroto, Jose R. and Evangelinos, Constantinos and Kayi, Abdullah and Siegl, Patrick D.},

  abstractNote = {An approach is described that accesses data in a shared memory that is shared amongst nodes that include a local node and remote nodes. The local node receives a name corresponding to a named data element in a Coordination Namespace, the Coordination Namespace having been created in a memory distributed amongst the nodes. A hash function is applied to at least a portion of the name with a result of the hash function being a natural node indicator. Data corresponding to the named data element is requested from a natural node identified by the indicator. Based on the request, a response is received from the natural node.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2021},

  month        = {2}

}

Copy to clipboard

Patent:

Save / Share:

Export Metadata

Save to My Library

Works referenced in this record:

Distributed Publish/Subscribe System
patent-application, September 2011

Srivastava, Utkarsh Hriday; Reed, Benjamin Clay; Zhang, Yang
US Patent Application 12/722411; 20110225229
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20110225229

System and method for managing immutable objects
patent, November 2015

Eliá{hacek over (s.)}, Filip; Nguyen, Filip
US Patent Document 9,189,206
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9189206

Computer Memory Content Movement
patent-application, May 2019

Bennett, John G.; Tremblay, Marc
US Patent Application 15/984238; 20190138453
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20190138453

Flash memory cache including for use with persistent key-value store
patent, September 2016

Sengupta, Sudipta; Debnath, Biplob; Li, Jin
US Patent Document 9,436,596
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9436596

Coherent Data Mover
patent-application, September 2018

Rawson, Andrew R.
US Patent Application 11/688017; 20080235477
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20080235477

Hierarchical Namespace Service with Distributed Name Resolution Caching and Synchronization
patent-application, December 2019

Chalakov, Georgi M.; Mainali, Shane Kumar; Marquardt, Thomas Lee
US Patent Application 16/015774; 20190394162
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20190394162

Fragmenting data for the purposes of persistent storage across multiple immutable data structures
patent, January 2018

Goldfarb, Scott Nathaniel; Beecham, James Douglas; Struttmann, Christopher Edward
US Patent Document 9,881,176
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9881176

Token-based storage service
patent, November 2017

Sterling, Matthew Ross; Padilla, Oscar; Rader, Thomas James
US Patent Document 9,811,684
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9811684

Application Migration and Power Consumption Optimization in Partitioned Computer System
patent-application, April 2010

Suzuki, Tomohiko
US Patent Application 12/339271; 20100100696
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20100100696

Increasing Throughput of Non-Volatile Memory Express Over Fabric (NVMEoF) Via Peripheral Component Interconnect Express (PCIe) Interface
patent-application, March 2020

Lakshman, Ravikiran Kaidala; Mayya, Deepak Srinivas; Suresh, Tanjore K.
US Patent Application 16/139264; 20200097212
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20200097212

Data Set Management
patent-application, March 2016

Erdmann, Derek L.; McCune, Franklin E.; Perez, Miguel A.
US Patent Application 14/488223; 20160077750
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20160077750

Controlling Data Processing Tasks
patent-application, January 2018

Stanfill, Craig W.; Shapiro, Richard; Weiss, Adam
US Patent Application 15/698970; 20180011746
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20180011746

Managing a Global Namespace for a Distributed Filesystem
patent-application, January 2018

Davis, Andrew P.; Sharpe, Richard; Burrington, Alan
US Patent Application 15/720944; 20180025025
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20180025025

Systems and Methods for Utilization of Anycast Techniques in a DNS Architecture
patent-application, March 2020

Maslak, Joelle T.
US Patent Application 16/559045; 20200076766
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20200076766

Distributed metadata servers for cluster file systems using shared low latency persistent key-value metadata store
patent, December 2017

Bent, John M.; Faibish, Sorin; Pedone, Jr., James M.
US Patent Document 9,852,146
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9852146

File Server Apparatus
patent-application, January 2018

Kamel, Hitoshi; Takata, Masanori; Tsuchiya, Akiyoshi
US Patent Application 15/540041; 20180013827
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20180013827

Key Value File System
patent-application, February 2018

Kanteti, Kumar
US Patent Application 15/645916; 20180039650
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20180039650

Object Property Getter and Setter for Clientless VPN
patent-application, January 2020

Liu, Jiangxia; Zhang, Qi
US Patent Application 16/046892; 20200036685
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20200036685

Storage system and data migration method of storage system
patent-application, May 2006

Hirezaki, Katsumi; Sirogane, Tetsuya
US Patent Application 11/041115; 20060107010
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20060107010

On-Demand Session Upgrade in a Coordination Service
patent-application, May 2014

Kathuria, Vishal
US Patent Application 13/685461; 20140149489
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20140149489

Technologies for Managing Immutable Data on a Data Storage Device
patent-application, October 2017

Trika, Sanjeev M.; Doshi, Kshitij A.
US Patent Application 15/088955; 20170285975
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20170285975

Geographically-Distributed File System Using Coordinated Namespace Replication Over a Wide Area Network
patent-application, July 2017

Shvachko, Konstantin; Aahlad, Yeturu; Sundar, Jagane
US Patent Application 15/276455; 20170193002
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20170193002

Maintaining Order with Parallel Access Data Streams
patent-application, July 2016

Ambroladze, Ekaterina M.; Bronson, Timothy C.; Drapala, Garrett M.
US Patent Application 14/606432; 20160217077
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20160217077

Reuse of immutable objects during object creation
patent, August 2002

Loen, Larry Wayne
US Patent Document 6,438,560
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6438560

Techniques for performing operations on migrated files without recalling data
patent-application, January 2005

Cheng, Wen; Kaushik, Rini; Grewal, Bob
US Patent Application 10/857176; 20050015409
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20050015409

Systems and Methods to Protect Deleted Files
patent-application, June 2014

Pawar, Rahul S.; Kottomtharayil, Rajiv; Swallow, Douglas Cary
US Patent Application 14/083734; 20140181047
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20140181047

Distributed consistent database implementation within an object store
patent, December 2016

Regni, Giorgio; Rancurel, Vianney; Gimenez, Guillaume
US Patent Document 9,524,302
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9524302

Similar Records in DOE Patents and OSTI.GOV collections:

Synchronization between processes in a coordination namespace

Patent Jacob, Philip; Strenski, Philip N.; Johns, Charles

A system and method of supporting point-to-point synchronization among processes/nodes implementing different hardware barriers in a tuple space/coordinated namespace (CNS) extended memory storage architecture. The system-wide CNS provides an efficient means for storing data, communications, and coordination within applications and workflows implementing barriers in a multi-tier, multi-nodal tree hierarchy. The system provides a hardware accelerated mechanism to support barriers between the participating processes. Also architected is a tree structure for a barrier processing method where processes are mapped to nodes of a tree, e.g., a tree of degree k to provide an efficient way of scaling the number of processesmore » « less
Full Text Available
Synchronization between processes in a coordination namespace

Patent Jacob, Philip; Strenski, Philip N.; Johns, Charles

A system and method of supporting point-to-point synchronization among processes/nodes implementing different hardware barriers in a tuple space/coordinated namespace (CNS) extended memory storage architecture. The system-wide CNS provides an efficient means for storing data, communications, and coordination within applications and workflows implementing barriers in a multi-tier, multi-nodal tree hierarchy. The system provides a hardware accelerated mechanism to support barriers between the participating processes. Also architected is a tree structure for a barrier processing method where processes are mapped to nodes of a tree, e.g., a tree of degree k, to provide an efficient way of scaling the number of processesmore » « less
Full Text Available
Locating node of named data elements in coordination namespace

Patent Nair, Ravi; Johns, Charles Ray

An approach is disclosed that locates a named data element by a local node. A name corresponding to the named data element is received, the named data element exists in a Coordination Namespace allocated in a memory area that is distributed amongst a set of nodes that include the local node and remote nodes. A predicted node identifier is received and then the named data element is requested from the predicted node based on the predicted node identifier.
Full Text Available
Interlinked tuples in coordination namespace

Patent Jacob, Philip; Strenski, Philip Neil; Johns, Charles

A system and method for supporting tuple record interlinking in one or more tuple space/coordinated namespace (CNS) extended memory storage systems. A system-wide CNS provides for efficient storing and communicating of data generated by local processes running at the nodes, and coordinated to generate a union/intersection of multiple CNS where tuple records are interlinked in multiple CNS hashtables, and/or share tuple data between two sets of processes that are part of different CNSs. Local node processes further generate multi-key tuples where two or more tuple records are interlinked within the same CNS hash table, thereby permitting a look up ofmore » « less
Full Text Available
Distributed directory of named data elements in coordination namespace

Patent Johns, Charles Ray; Kahle, James Allan; Sexton, James C.; ...

An approach is described that provides a distributed directory structure within a storage of an information handling system (a local node). A request is received with the request corresponding to a shared virtual address. The shared virtual address that is shared amongst a number of nodes that includes the local node and some remote nodes. A Global Address Space Directory (GASD) is retrieved that corresponds to a global virtual address space. The GASD is stored in a Coordination Namespace that is stored in a memory that is distributed amongst the nodes. A mapping that is included in the GASD ismore » « less
Full Text Available

Similar Records

Title: Coordination namespace processing

Abstract

Citation Formats

Distributed Publish/Subscribe System patent-application, September 2011

System and method for managing immutable objects patent, November 2015

Computer Memory Content Movement patent-application, May 2019

Flash memory cache including for use with persistent key-value store patent, September 2016

Coherent Data Mover patent-application, September 2018

Hierarchical Namespace Service with Distributed Name Resolution Caching and Synchronization patent-application, December 2019

Fragmenting data for the purposes of persistent storage across multiple immutable data structures patent, January 2018

Token-based storage service patent, November 2017

Application Migration and Power Consumption Optimization in Partitioned Computer System patent-application, April 2010

Increasing Throughput of Non-Volatile Memory Express Over Fabric (NVMEoF) Via Peripheral Component Interconnect Express (PCIe) Interface patent-application, March 2020

Data Set Management patent-application, March 2016

Controlling Data Processing Tasks patent-application, January 2018

Managing a Global Namespace for a Distributed Filesystem patent-application, January 2018

Systems and Methods for Utilization of Anycast Techniques in a DNS Architecture patent-application, March 2020

Distributed metadata servers for cluster file systems using shared low latency persistent key-value metadata store patent, December 2017

File Server Apparatus patent-application, January 2018

Key Value File System patent-application, February 2018

Object Property Getter and Setter for Clientless VPN patent-application, January 2020

Storage system and data migration method of storage system patent-application, May 2006

On-Demand Session Upgrade in a Coordination Service patent-application, May 2014

Technologies for Managing Immutable Data on a Data Storage Device patent-application, October 2017

Geographically-Distributed File System Using Coordinated Namespace Replication Over a Wide Area Network patent-application, July 2017

Maintaining Order with Parallel Access Data Streams patent-application, July 2016

Reuse of immutable objects during object creation patent, August 2002

Techniques for performing operations on migrated files without recalling data patent-application, January 2005

Systems and Methods to Protect Deleted Files patent-application, June 2014

Distributed consistent database implementation within an object store patent, December 2016

Distributed Publish/Subscribe System
patent-application, September 2011

System and method for managing immutable objects
patent, November 2015

Computer Memory Content Movement
patent-application, May 2019

Flash memory cache including for use with persistent key-value store
patent, September 2016

Coherent Data Mover
patent-application, September 2018

Hierarchical Namespace Service with Distributed Name Resolution Caching and Synchronization
patent-application, December 2019

Fragmenting data for the purposes of persistent storage across multiple immutable data structures
patent, January 2018

Token-based storage service
patent, November 2017

Application Migration and Power Consumption Optimization in Partitioned Computer System
patent-application, April 2010

Increasing Throughput of Non-Volatile Memory Express Over Fabric (NVMEoF) Via Peripheral Component Interconnect Express (PCIe) Interface
patent-application, March 2020

Data Set Management
patent-application, March 2016

Controlling Data Processing Tasks
patent-application, January 2018

Managing a Global Namespace for a Distributed Filesystem
patent-application, January 2018

Systems and Methods for Utilization of Anycast Techniques in a DNS Architecture
patent-application, March 2020

Distributed metadata servers for cluster file systems using shared low latency persistent key-value metadata store
patent, December 2017

File Server Apparatus
patent-application, January 2018

Key Value File System
patent-application, February 2018

Object Property Getter and Setter for Clientless VPN
patent-application, January 2020

Storage system and data migration method of storage system
patent-application, May 2006

On-Demand Session Upgrade in a Coordination Service
patent-application, May 2014

Technologies for Managing Immutable Data on a Data Storage Device
patent-application, October 2017

Geographically-Distributed File System Using Coordinated Namespace Replication Over a Wide Area Network
patent-application, July 2017

Maintaining Order with Parallel Access Data Streams
patent-application, July 2016

Reuse of immutable objects during object creation
patent, August 2002

Techniques for performing operations on migrated files without recalling data
patent-application, January 2005

Systems and Methods to Protect Deleted Files
patent-application, June 2014

Distributed consistent database implementation within an object store
patent, December 2016