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BRPI0917747A2 - dispositivo de informática com barreira de sincronização e processo de tratamento da informática - Google Patents

dispositivo de informática com barreira de sincronização e processo de tratamento da informática

Info

Publication number
BRPI0917747A2
BRPI0917747A2 BRPI0917747A BRPI0917747A BRPI0917747A2 BR PI0917747 A2 BRPI0917747 A2 BR PI0917747A2 BR PI0917747 A BRPI0917747 A BR PI0917747A BR PI0917747 A BRPI0917747 A BR PI0917747A BR PI0917747 A2 BRPI0917747 A2 BR PI0917747A2
Authority
BR
Brazil
Prior art keywords
computer
processing process
synchronization barrier
computer device
computer processing
Prior art date
Application number
BRPI0917747A
Other languages
English (en)
Inventor
Angelo Solinas
Jean-Jacques Pairault
Jordan Chicheportiche
Philippe Couvee
Saïd Derradji
Sylvian Jeaugey
Zoltan Menyhart
Original Assignee
Bull Sas
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bull Sas filed Critical Bull Sas
Publication of BRPI0917747A2 publication Critical patent/BRPI0917747A2/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/52—Program synchronisation; Mutual exclusion, e.g. by means of semaphores
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/52—Program synchronisation; Mutual exclusion, e.g. by means of semaphores
    • G06F9/522—Barrier synchronisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multi Processors (AREA)
BRPI0917747A 2008-12-16 2009-11-27 dispositivo de informática com barreira de sincronização e processo de tratamento da informática BRPI0917747A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0807089A FR2939922B1 (fr) 2008-12-16 2008-12-16 Gestionnaire physique de barriere de synchronisation entre processus multiples
PCT/FR2009/052322 WO2010070222A1 (fr) 2008-12-16 2009-11-27 Gestionnaire physique de barriere de synchronisation entre processus multiples

Publications (1)

Publication Number Publication Date
BRPI0917747A2 true BRPI0917747A2 (pt) 2016-02-16

Family

ID=40785419

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0917747A BRPI0917747A2 (pt) 2008-12-16 2009-11-27 dispositivo de informática com barreira de sincronização e processo de tratamento da informática

Country Status (7)

Country Link
US (1) US9218222B2 (pt)
EP (1) EP2366147B1 (pt)
JP (1) JP5626690B2 (pt)
BR (1) BRPI0917747A2 (pt)
ES (1) ES2689125T3 (pt)
FR (1) FR2939922B1 (pt)
WO (1) WO2010070222A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5568048B2 (ja) * 2011-04-04 2014-08-06 株式会社日立製作所 並列計算機システム、およびプログラム
US9195516B2 (en) 2011-12-01 2015-11-24 International Business Machines Corporation Determining collective barrier operation skew in a parallel computer
US9092272B2 (en) * 2011-12-08 2015-07-28 International Business Machines Corporation Preparing parallel tasks to use a synchronization register
US8924763B2 (en) * 2011-12-15 2014-12-30 International Business Machines Corporation Synchronizing compute node time bases in a parallel computer
JP5994601B2 (ja) * 2012-11-27 2016-09-21 富士通株式会社 並列計算機、並列計算機の制御プログラム及び並列計算機の制御方法
US20150033234A1 (en) * 2013-07-23 2015-01-29 Qualcomm Incorporated Providing queue barriers when unsupported by an i/o protocol or target device
US9501300B2 (en) * 2013-09-16 2016-11-22 General Electric Company Control system simulation system and method
WO2015163780A1 (en) * 2014-04-23 2015-10-29 Sciensys Sas Program parallelization on procedure level in multiprocessor systems with logically shared memory
US10318355B2 (en) * 2017-01-24 2019-06-11 Oracle International Corporation Distributed graph processing system featuring interactive remote control mechanism including task cancellation
US11353868B2 (en) 2017-04-24 2022-06-07 Intel Corporation Barriers and synchronization for machine learning at autonomous machines
US10678925B2 (en) * 2017-06-26 2020-06-09 Microsoft Technology Licensing, Llc Data quarantine and recovery
JP7159696B2 (ja) * 2018-08-28 2022-10-25 富士通株式会社 情報処理装置，並列計算機システムおよび制御方法
US10824481B2 (en) * 2018-11-13 2020-11-03 International Business Machines Corporation Partial synchronization between compute tasks based on threshold specification in a computing system
US11409579B2 (en) * 2020-02-24 2022-08-09 Intel Corporation Multiple independent synchonization named barrier within a thread group
US11531565B2 (en) * 2020-05-08 2022-12-20 Intel Corporation Techniques to generate execution schedules from neural network computation graphs
US11461130B2 (en) 2020-05-26 2022-10-04 Oracle International Corporation Methodology for fast and seamless task cancelation and error handling in distributed processing of large graph data
US11720360B2 (en) 2020-09-11 2023-08-08 Apple Inc. DSB operation with excluded region
US20230153176A1 (en) * 2021-11-17 2023-05-18 Intel Corporation Forward progress guarantee using single-level synchronization at individual thread granularity

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3482897B2 (ja) * 1999-01-20 2004-01-06 日本電気株式会社 クラスタ型並列計算機システムおよびプロセッサ間バリア同期方法
US6766437B1 (en) * 2000-02-28 2004-07-20 International Business Machines Corporation Composite uniprocessor
US7100021B1 (en) * 2001-10-16 2006-08-29 Cisco Technology, Inc. Barrier synchronization mechanism for processors of a systolic array
JP4448784B2 (ja) * 2005-03-15 2010-04-14 株式会社日立製作所 並列計算機の同期方法及びプログラム
US8645959B2 (en) * 2005-03-30 2014-02-04 Intel Corporaiton Method and apparatus for communication between two or more processing elements
US7865911B2 (en) * 2005-11-08 2011-01-04 Microsoft Corporation Hybrid programming
US7587555B2 (en) * 2005-11-10 2009-09-08 Hewlett-Packard Development Company, L.P. Program thread synchronization
US7861060B1 (en) * 2005-12-15 2010-12-28 Nvidia Corporation Parallel data processing systems and methods using cooperative thread arrays and thread identifier values to determine processing behavior
TWI318750B (en) * 2006-09-22 2009-12-21 Nuvoton Technology Corp Software development methods, systems, and storage media storing software developed thereby
US20080109604A1 (en) * 2006-11-08 2008-05-08 Sicortex, Inc Systems and methods for remote direct memory access to processor caches for RDMA reads and writes
JP2008234074A (ja) * 2007-03-16 2008-10-02 Fujitsu Ltd キャッシュ装置

Also Published As

Publication number Publication date
US9218222B2 (en) 2015-12-22
JP2012512452A (ja) 2012-05-31
FR2939922B1 (fr) 2011-03-04
ES2689125T3 (es) 2018-11-08
JP5626690B2 (ja) 2014-11-19
EP2366147A1 (fr) 2011-09-21
EP2366147B1 (fr) 2018-05-09
WO2010070222A1 (fr) 2010-06-24
FR2939922A1 (fr) 2010-06-18
US20110252264A1 (en) 2011-10-13

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06T Formal requirements before examination
B09A Decision: intention to grant
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time