ATE459917T1 - Verringern von mit privaten variablen in parallelen programmen assoziiertem speicherreferenz-overhead - Google Patents

Verringern von mit privaten variablen in parallelen programmen assoziiertem speicherreferenz-overhead

Info

Publication number
ATE459917T1
ATE459917T1 AT06806925T AT06806925T ATE459917T1 AT E459917 T1 ATE459917 T1 AT E459917T1 AT 06806925 T AT06806925 T AT 06806925T AT 06806925 T AT06806925 T AT 06806925T AT E459917 T1 ATE459917 T1 AT E459917T1
Authority
AT
Austria
Prior art keywords
threadprivate
variables
program
memory reference
overhead associated
Prior art date
Application number
AT06806925T
Other languages
English (en)
Inventor
Shimin Cui
Roch Archambault
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Application granted granted Critical
Publication of ATE459917T1 publication Critical patent/ATE459917T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/40—Transformation of program code
    • G06F8/41—Compilation
    • G06F8/44—Encoding
    • G06F8/445—Exploiting fine grain parallelism, i.e. parallelism at instruction level
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/40—Transformation of program code
    • G06F8/41—Compilation
    • G06F8/44—Encoding
    • G06F8/443—Optimisation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/40—Transformation of program code
    • G06F8/41—Compilation
    • G06F8/45—Exploiting coarse grain parallelism in compilation, i.e. parallelism between groups of instructions
    • G06F8/453—Data distribution

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Devices For Executing Special Programs (AREA)
  • Multi Processors (AREA)
AT06806925T 2005-10-13 2006-10-02 Verringern von mit privaten variablen in parallelen programmen assoziiertem speicherreferenz-overhead ATE459917T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/250,833 US7590977B2 (en) 2005-10-13 2005-10-13 Method and system for reducing memory reference overhead associated with threadprivate variables in parallel programs
PCT/EP2006/066965 WO2007042423A1 (en) 2005-10-13 2006-10-02 Reducing memory reference overhead associated with threadprivate variables in parallel programs

Publications (1)

Publication Number Publication Date
ATE459917T1 true ATE459917T1 (de) 2010-03-15

Family

ID=37434279

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06806925T ATE459917T1 (de) 2005-10-13 2006-10-02 Verringern von mit privaten variablen in parallelen programmen assoziiertem speicherreferenz-overhead

Country Status (5)

Country Link
US (2) US7590977B2 (de)
EP (1) EP1949226B1 (de)
AT (1) ATE459917T1 (de)
DE (1) DE602006012721D1 (de)
WO (1) WO2007042423A1 (de)

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US7472382B2 (en) * 2004-08-30 2008-12-30 International Business Machines Corporation Method for optimizing software program using inter-procedural strength reduction
US8381204B2 (en) * 2008-04-30 2013-02-19 International Business Machines Corporation Compiler driven mechanism for registration and deregistration of memory pages
US8645933B2 (en) * 2008-08-01 2014-02-04 Leon Schwartz Method and apparatus for detection and optimization of presumably parallel program regions
US8397219B2 (en) * 2009-03-31 2013-03-12 Oracle America, Inc. Method and apparatus for tracking enregistered memory locations
US7689977B1 (en) * 2009-04-15 2010-03-30 International Business Machines Corporation Open multi-processing reduction implementation in cell broadband engine (CBE) single source compiler
US8695022B2 (en) * 2011-10-13 2014-04-08 Microsoft Corporation Context for replacement functions
US9383982B2 (en) * 2012-09-12 2016-07-05 Microsoft Technology Licensing, Llc Data-parallel computation management
US10318261B2 (en) * 2014-11-24 2019-06-11 Mentor Graphics Corporation Execution of complex recursive algorithms
JP6427053B2 (ja) * 2015-03-31 2018-11-21 株式会社デンソー 並列化コンパイル方法、及び並列化コンパイラ
CN111309334B (zh) * 2020-02-18 2023-09-01 北京奇艺世纪科技有限公司 生成软件安装包的方法、装置、计算机设备及存储介质
US12524212B2 (en) * 2022-04-15 2026-01-13 Nvidia Corporation Control of storage aliasing via automatic application of artificial dependences during program compilation

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DE69032418T2 (de) * 1989-09-08 1999-02-25 Digital Equipment Corp., Maynard, Mass. Privatspeicher für Fäden in einem multifaden digitalen Datenverarbeitungssystem
US5428793A (en) * 1989-11-13 1995-06-27 Hewlett-Packard Company Method and apparatus for compiling computer programs with interproceduural register allocation
US5812858A (en) * 1994-09-16 1998-09-22 Cirrus Logic, Inc. Method and apparatus for providing register and interrupt compatibility between non-identical integrated circuits
CA2166252C (en) * 1995-12-28 1999-08-24 Robert James Blainey Global variable coalescing
US5812852A (en) * 1996-11-14 1998-09-22 Kuck & Associates, Inc. Software implemented method for thread-privatizing user-specified global storage objects in parallel computer programs via program transformation
US6505344B1 (en) * 2000-01-12 2003-01-07 International Business Machines Corporation Object oriented apparatus and method for allocating objects on an invocation stack
US6799191B2 (en) * 2000-05-16 2004-09-28 Sun Microsystems, Inc. Object sampling technique for runtime observations of representative instances thereof
US6427195B1 (en) * 2000-06-13 2002-07-30 Hewlett-Packard Company Thread local cache memory allocator in a multitasking operating system
JP3651774B2 (ja) * 2000-09-12 2005-05-25 インターナショナル・ビジネス・マシーンズ・コーポレーション コンパイラ及びそのレジスタ割付方法
US7111294B2 (en) * 2001-01-16 2006-09-19 Microsoft Corporation Thread-specific heaps
US8473922B2 (en) * 2001-09-19 2013-06-25 Hewlett-Packard Development Company, L.P. Runtime monitoring in component-based systems
US20030066056A1 (en) * 2001-09-28 2003-04-03 Petersen Paul M. Method and apparatus for accessing thread-privatized global storage objects
US7516446B2 (en) * 2002-06-25 2009-04-07 International Business Machines Corporation Method and apparatus for efficient and precise datarace detection for multithreaded object-oriented programs
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Also Published As

Publication number Publication date
US20070089105A1 (en) 2007-04-19
US20080229297A1 (en) 2008-09-18
EP1949226A1 (de) 2008-07-30
US7818731B2 (en) 2010-10-19
US7590977B2 (en) 2009-09-15
DE602006012721D1 (de) 2010-04-15
WO2007042423A1 (en) 2007-04-19
EP1949226B1 (de) 2010-03-03

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