Locating node of named data elements in coordination namespace

Nair, Ravi; Johns, Charles Ray

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Title: Locating node of named data elements in coordination namespace

Abstract

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.

Inventors:: Nair, Ravi; Johns, Charles Ray

Issue Date:: 2020-06-16

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

Sponsoring Org.:: USDOE

OSTI Identifier:: 1651023

Patent Number(s):: 10684958

Application Number:: 16/215,244

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

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G - PHYSICS G06 - COMPUTING G06F - ELECTRIC DIGITAL DATA PROCESSING
G06F12/0824 - {Distributed directories, e.g. linked lists of caches}
G06F12/1009 - using page tables, e.g. page table structures
G06F12/1018 - involving hashing techniques, e.g. inverted page tables
G06F12/1072 - Decentralised address translation, e.g. in distributed shared memory systems
G06F12/109 - for multiple virtual address spaces, e.g. segmentation
G06F16/9024 - {Graphs
G06F2212/1024 - Latency reduction
G06F2212/1048 - Scalability
G06F2212/152 - Virtualized environment, e.g. logically partitioned system
G06F2212/154 - Networked environment
G06F2212/657 - Virtual address space management
G06F3/0611 - {in relation to response time}
G06F3/0635 - {by changing the path, e.g. traffic rerouting, path reconfiguration}
G06F3/0641 - {De-duplication techniques}
G06F3/067 - {Distributed or networked storage systems, e.g. storage area networks [SAN], network attached storage [NAS]}

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]

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DOE Contract Number:: 7216497

Resource Type:: Patent

Resource Relation:: Patent File Date: 12/10/2018

Country of Publication:: United States

Language:: English

Subject:: 97 MATHEMATICS AND COMPUTING

Citation Formats


                    Nair, Ravi, and Johns, Charles Ray. Locating node of named data elements in coordination namespace.  United States: N. p., 2020. 
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                    Nair, Ravi, & Johns, Charles Ray. Locating node of named data elements in coordination namespace.  United States.

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                    Nair, Ravi, and Johns, Charles Ray. Tue .  
        "Locating node of named data elements in coordination namespace".  United States.  https://www.osti.gov/servlets/purl/1651023.

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@article{osti_1651023,

  title        = {Locating node of named data elements in coordination namespace},

  author       = {Nair, Ravi and Johns, Charles Ray},

  abstractNote = {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.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {6}

}

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Similar Records

Title: Locating node of named data elements in coordination namespace

Abstract

Citation Formats

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

Computer Memory Content Movement patent-application, May 2019

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

Reuse of immutable objects during object creation patent, August 2002

Coherent Data Mover patent-application, September 2018

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

Token-based storage service patent, November 2017

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

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

Key Value File System patent-application, February 2018

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

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

Data Set Management patent-application, March 2016

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

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

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

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

System and method for managing immutable objects patent, November 2015

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

Controlling Data Processing Tasks patent-application, January 2018

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

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

Computer Memory Content Movement
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Technologies for Managing Immutable Data on a Data Storage Device
patent-application, October 2017

Reuse of immutable objects during object creation
patent, August 2002

Coherent Data Mover
patent-application, September 2018

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

Token-based storage service
patent, November 2017

Systems and Methods to Protect Deleted Files
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Storage system and data migration method of storage system
patent-application, May 2006

Key Value File System
patent-application, February 2018

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

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

Data Set Management
patent-application, March 2016

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

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

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

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

System and method for managing immutable objects
patent, November 2015

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

Controlling Data Processing Tasks
patent-application, January 2018

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