JP6474426B2 - マルチスレッディング能力情報取得 - Google Patents

マルチスレッディング能力情報取得 Download PDF

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Publication number
JP6474426B2
JP6474426B2 JP2016558621A JP2016558621A JP6474426B2 JP 6474426 B2 JP6474426 B2 JP 6474426B2 JP 2016558621 A JP2016558621 A JP 2016558621A JP 2016558621 A JP2016558621 A JP 2016558621A JP 6474426 B2 JP6474426 B2 JP 6474426B2
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mode
thread
core
configuration
cpu
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JP2016558621A
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Japanese (ja)
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JP2017513121A (ja
Inventor
グレイナー、ダン
ファレル、マーク
オシセック、ダミアン、レオ
シュミット、ドナルド、ウィリアム
ブサバ、ファディ、ユスフ
クバラ、ジェフリー、ポール
ブラッドベリ、ジョナサン、デイビット
ヘラー、リサ、クラントン
スレゲル、ティモシー
ゲイニージュニア、チャールズ
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International Business Machines Corp
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International Business Machines Corp
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Publication of JP6474426B2 publication Critical patent/JP6474426B2/ja
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    • 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
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30181—Instruction operation extension or modification
    • G06F9/30189—Instruction operation extension or modification according to execution mode, e.g. mode flag
    • 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
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30181—Instruction operation extension or modification
    • 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
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30076—Arrangements for executing specific machine instructions to perform miscellaneous control operations, e.g. NOP
    • 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
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30145—Instruction analysis, e.g. decoding, instruction word fields
    • 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
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/34—Addressing or accessing the instruction operand or the result ; Formation of operand address; Addressing modes
    • G06F9/342—Extension of operand address space
    • 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
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3836—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution
    • G06F9/3851—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution from multiple instruction streams, e.g. multistreaming
    • 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
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
    • G06F9/4881—Scheduling strategies for dispatcher, e.g. round robin, multi-level priority queues
    • 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
    • G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]

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  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Advance Control (AREA)
  • Executing Machine-Instructions (AREA)
  • Hardware Redundancy (AREA)
  • Multi Processors (AREA)
JP2016558621A 2014-03-27 2015-03-17 マルチスレッディング能力情報取得 Active JP6474426B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/226,989 US9218185B2 (en) 2014-03-27 2014-03-27 Multithreading capability information retrieval
US14/226,989 2014-03-27
PCT/EP2015/055516 WO2015144489A1 (en) 2014-03-27 2015-03-17 Multithreading capability information retrieval

Publications (2)

Publication Number Publication Date
JP2017513121A JP2017513121A (ja) 2017-05-25
JP6474426B2 true JP6474426B2 (ja) 2019-02-27

Family

ID=52727107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016558621A Active JP6474426B2 (ja) 2014-03-27 2015-03-17 マルチスレッディング能力情報取得

Country Status (7)

Country Link
US (1) US9218185B2 (enExample)
EP (1) EP3123327B1 (enExample)
JP (1) JP6474426B2 (enExample)
CN (1) CN106462390B (enExample)
BR (1) BR112016022285B1 (enExample)
PL (1) PL3123327T3 (enExample)
WO (1) WO2015144489A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9223574B2 (en) * 2014-03-27 2015-12-29 International Business Machines Corporation Start virtual execution instruction for dispatching multiple threads in a computer
US9417876B2 (en) * 2014-03-27 2016-08-16 International Business Machines Corporation Thread context restoration in a multithreading computer system
US9213569B2 (en) * 2014-03-27 2015-12-15 International Business Machines Corporation Exiting multiple threads in a computer
US10102004B2 (en) 2014-03-27 2018-10-16 International Business Machines Corporation Hardware counters to track utilization in a multithreading computer system
JP7856877B2 (ja) * 2022-03-14 2026-05-12 富士通株式会社 演算処理装置および演算処理方法

Family Cites Families (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5684993A (en) 1993-01-04 1997-11-04 Microsoft Corporation Segregation of thread-specific information from shared task information
JPH06348584A (ja) * 1993-06-01 1994-12-22 Internatl Business Mach Corp <Ibm> データ処理システム
US6272625B1 (en) 1997-10-08 2001-08-07 Oak Technology, Inc. Apparatus and method for processing events in a digital versatile disc (DVD) system using system threads and separate dormant/awake counter threads and clock driven semaphores
US6697935B1 (en) 1997-10-23 2004-02-24 International Business Machines Corporation Method and apparatus for selecting thread switch events in a multithreaded processor
US6542921B1 (en) 1999-07-08 2003-04-01 Intel Corporation Method and apparatus for controlling the processing priority between multiple threads in a multithreaded processor
US6792525B2 (en) 2000-04-19 2004-09-14 Hewlett-Packard Development Company, L.P. Input replicator for interrupts in a simultaneous and redundantly threaded processor
US6757811B1 (en) 2000-04-19 2004-06-29 Hewlett-Packard Development Company, L.P. Slack fetch to improve performance in a simultaneous and redundantly threaded processor
US7073173B1 (en) 2000-12-04 2006-07-04 Microsoft Corporation Code and thread differential addressing via multiplex page maps
US6954846B2 (en) 2001-08-07 2005-10-11 Sun Microsystems, Inc. Microprocessor and method for giving each thread exclusive access to one register file in a multi-threading mode and for giving an active thread access to multiple register files in a single thread mode
US7363474B2 (en) 2001-12-31 2008-04-22 Intel Corporation Method and apparatus for suspending execution of a thread until a specified memory access occurs
US8024735B2 (en) 2002-06-14 2011-09-20 Intel Corporation Method and apparatus for ensuring fairness and forward progress when executing multiple threads of execution
US20040154010A1 (en) 2003-01-31 2004-08-05 Pedro Marcuello Control-quasi-independent-points guided speculative multithreading
US7472258B2 (en) * 2003-04-21 2008-12-30 International Business Machines Corporation Dynamically shared group completion table between multiple threads
US7290261B2 (en) 2003-04-24 2007-10-30 International Business Machines Corporation Method and logical apparatus for rename register reallocation in a simultaneous multi-threaded (SMT) processor
US7496915B2 (en) * 2003-04-24 2009-02-24 International Business Machines Corporation Dynamic switching of multithreaded processor between single threaded and simultaneous multithreaded modes
US20040216101A1 (en) 2003-04-24 2004-10-28 International Business Machines Corporation Method and logical apparatus for managing resource redistribution in a simultaneous multi-threaded (SMT) processor
US7849297B2 (en) 2003-08-28 2010-12-07 Mips Technologies, Inc. Software emulation of directed exceptions in a multithreading processor
US7836450B2 (en) 2003-08-28 2010-11-16 Mips Technologies, Inc. Symmetric multiprocessor operating system for execution on non-independent lightweight thread contexts
US9189230B2 (en) * 2004-03-31 2015-11-17 Intel Corporation Method and system to provide concurrent user-level, non-privileged shared resource thread creation and execution
US20050251649A1 (en) 2004-04-23 2005-11-10 Sony Computer Entertainment Inc. Methods and apparatus for address map optimization on a multi-scalar extension
US7216223B2 (en) 2004-04-30 2007-05-08 Hewlett-Packard Development Company, L.P. Configuring multi-thread status
US7418582B1 (en) 2004-05-13 2008-08-26 Sun Microsystems, Inc. Versatile register file design for a multi-threaded processor utilizing different modes and register windows
US7519796B1 (en) 2004-06-30 2009-04-14 Sun Microsystems, Inc. Efficient utilization of a store buffer using counters
JP4504132B2 (ja) 2004-07-30 2010-07-14 富士通株式会社 記憶制御装置、中央処理装置、情報処理装置及び記憶制御装置の制御方法
US7707578B1 (en) 2004-12-16 2010-04-27 Vmware, Inc. Mechanism for scheduling execution of threads for fair resource allocation in a multi-threaded and/or multi-core processing system
US8621458B2 (en) 2004-12-21 2013-12-31 Microsoft Corporation Systems and methods for exposing processor topology for virtual machines
US7490230B2 (en) 2005-02-04 2009-02-10 Mips Technologies, Inc. Fetch director employing barrel-incrementer-based round-robin apparatus for use in multithreading microprocessor
US8010969B2 (en) 2005-06-13 2011-08-30 Intel Corporation Mechanism for monitoring instruction set based thread execution on a plurality of instruction sequencers
JP4963018B2 (ja) 2005-08-15 2012-06-27 株式会社ソニー・コンピュータエンタテインメント スケジューリング方法およびスケジューリング装置
US8275942B2 (en) 2005-12-22 2012-09-25 Intel Corporation Performance prioritization in multi-threaded processors
US7577826B2 (en) 2006-01-30 2009-08-18 Sony Computer Entertainment Inc. Stall prediction thread management
US8041929B2 (en) 2006-06-16 2011-10-18 Cisco Technology, Inc. Techniques for hardware-assisted multi-threaded processing
US8136111B2 (en) 2006-06-27 2012-03-13 International Business Machines Corporation Managing execution of mixed workloads in a simultaneous multi-threaded (SMT) enabled system
US7698540B2 (en) 2006-10-31 2010-04-13 Hewlett-Packard Development Company, L.P. Dynamic hardware multithreading and partitioned hardware multithreading
US7584346B1 (en) 2007-01-25 2009-09-01 Sun Microsystems, Inc. Method and apparatus for supporting different modes of multi-threaded speculative execution
CN101042640A (zh) 2007-04-24 2007-09-26 上海华龙信息技术开发中心 一种带有位扩充和位压缩单元的数字信号处理器
US20080270658A1 (en) 2007-04-27 2008-10-30 Matsushita Electric Industrial Co., Ltd. Processor system, bus controlling method, and semiconductor device
WO2008155797A1 (ja) 2007-06-20 2008-12-24 Fujitsu Limited 演算装置
US8544006B2 (en) 2007-12-19 2013-09-24 International Business Machines Corporation Resolving conflicts by restarting execution of failed discretely executable subcomponent using register and memory values generated by main component after the occurrence of a conflict
CN101216725B (zh) 2008-01-04 2011-04-27 东南大学 利用堆栈深度进行多线程预测的动态功耗控制方法
US7739434B2 (en) * 2008-01-11 2010-06-15 International Business Machines Corporation Performing a configuration virtual topology change and instruction therefore
US7734900B2 (en) * 2008-01-11 2010-06-08 International Business Machines Corporation Computer configuration virtual topology discovery and instruction therefore
US7559061B1 (en) 2008-03-16 2009-07-07 International Business Machines Corporation Simultaneous multi-threading control monitor
US8495662B2 (en) 2008-08-11 2013-07-23 Hewlett-Packard Development Company, L.P. System and method for improving run-time performance of applications with multithreaded and single threaded routines
US7873816B2 (en) 2008-11-20 2011-01-18 International Business Machines Corporation Pre-loading context states by inactive hardware thread in advance of context switch
US8402464B2 (en) 2008-12-01 2013-03-19 Oracle America, Inc. System and method for managing contention in transactional memory using global execution data
US8346509B2 (en) 2009-04-08 2013-01-01 Intel Corporation Context switch sampling
US8949582B2 (en) 2009-04-27 2015-02-03 Lsi Corporation Changing a flow identifier of a packet in a multi-thread, multi-flow network processor
GB2469822B (en) 2009-04-28 2011-04-20 Imagination Tech Ltd Method and apparatus for scheduling the issue of instructions in a multithreaded microprocessor
US8612978B2 (en) 2009-12-10 2013-12-17 Oracle America, Inc. Code execution utilizing single or multiple threads
US8615644B2 (en) 2010-02-19 2013-12-24 International Business Machines Corporation Processor with hardware thread control logic indicating disable status when instructions accessing shared resources are completed for safe shared resource condition
US8381216B2 (en) 2010-03-05 2013-02-19 Microsoft Corporation Dynamic thread pool management
EP2587382A4 (en) 2010-06-22 2014-11-26 Fujitsu Ltd MULTIKERNPROCESSORSYSTEM, CONTROL PROGRAM AND CONTROL PROCEDURES
US8656408B2 (en) 2010-09-30 2014-02-18 International Business Machines Corporations Scheduling threads in a processor based on instruction type power consumption
US8677361B2 (en) 2010-09-30 2014-03-18 International Business Machines Corporation Scheduling threads based on an actual power consumption and a predicted new power consumption
US8418177B2 (en) 2010-10-01 2013-04-09 Microsoft Corporation Virtual machine and/or multi-level scheduling support on systems with asymmetric processor cores
US8601193B2 (en) 2010-10-08 2013-12-03 International Business Machines Corporation Performance monitor design for instruction profiling using shared counters
US8489787B2 (en) 2010-10-12 2013-07-16 International Business Machines Corporation Sharing sampled instruction address registers for efficient instruction sampling in massively multithreaded processors
US20120137295A1 (en) 2010-11-30 2012-05-31 Alcatel-Lucent Canada Inc. Method for displaying cpu utilization in a multi-processing system
US9213551B2 (en) 2011-03-11 2015-12-15 Oracle International Corporation Return address prediction in multithreaded processors
US9330430B2 (en) 2011-03-21 2016-05-03 Apple Inc. Fast queries in a multithreaded queue of a graphics system
US9015449B2 (en) 2011-03-27 2015-04-21 International Business Machines Corporation Region-weighted accounting of multi-threaded processor core according to dispatch state
GB2489708B (en) 2011-04-05 2020-04-15 Advanced Risc Mach Ltd Thread selection for multithreaded processing
US8695010B2 (en) 2011-10-03 2014-04-08 International Business Machines Corporation Privilege level aware processor hardware resource management facility
CA2759365A1 (en) 2011-11-24 2013-05-24 Ibm Canada Limited - Ibm Canada Limitee Identification of thread progress information
US9075610B2 (en) 2011-12-15 2015-07-07 Intel Corporation Method, apparatus, and system for energy efficiency and energy conservation including thread consolidation
US9069598B2 (en) 2012-01-06 2015-06-30 International Business Machines Corporation Providing logical partions with hardware-thread specific information reflective of exclusive use of a processor core
CN102566974B (zh) 2012-01-14 2014-03-26 哈尔滨工程大学 基于同时多线程的取指控制方法
US8930950B2 (en) 2012-01-19 2015-01-06 International Business Machines Corporation Management of migrating threads within a computing environment to transform multiple threading mode processors to single thread mode processors
US8751830B2 (en) 2012-01-23 2014-06-10 International Business Machines Corporation Memory address translation-based data encryption/compression
US8966232B2 (en) 2012-02-10 2015-02-24 Freescale Semiconductor, Inc. Data processing system operable in single and multi-thread modes and having multiple caches and method of operation
US20130283280A1 (en) 2012-04-20 2013-10-24 Qualcomm Incorporated Method to reduce multi-threaded processor power consumption
US9075735B2 (en) 2012-06-21 2015-07-07 Breakingpoint Systems, Inc. Systems and methods for efficient memory access
US9529719B2 (en) 2012-08-05 2016-12-27 Advanced Micro Devices, Inc. Dynamic multithreaded cache allocation
US8984313B2 (en) 2012-08-31 2015-03-17 Intel Corporation Configuring power management functionality in a processor including a plurality of cores by utilizing a register to store a power domain indicator
CN103488684B (zh) 2013-08-23 2016-12-28 国家电网公司 基于缓存数据多线程处理的电力可靠性指标快速计算方法

Also Published As

Publication number Publication date
PL3123327T3 (pl) 2019-09-30
BR112016022285B1 (pt) 2022-10-04
US20150277913A1 (en) 2015-10-01
US9218185B2 (en) 2015-12-22
WO2015144489A1 (en) 2015-10-01
CN106462390A (zh) 2017-02-22
BR112016022285A2 (enExample) 2017-08-15
EP3123327A1 (en) 2017-02-01
JP2017513121A (ja) 2017-05-25
EP3123327B1 (en) 2019-05-15
CN106462390B (zh) 2019-05-03

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