JP5612117B2 - マルチ・スレッド・プロセッサのパフォーマンスを測定するための方法および装置 - Google Patents

マルチ・スレッド・プロセッサのパフォーマンスを測定するための方法および装置 Download PDF

Info

Publication number
JP5612117B2
JP5612117B2 JP2012540011A JP2012540011A JP5612117B2 JP 5612117 B2 JP5612117 B2 JP 5612117B2 JP 2012540011 A JP2012540011 A JP 2012540011A JP 2012540011 A JP2012540011 A JP 2012540011A JP 5612117 B2 JP5612117 B2 JP 5612117B2
Authority
JP
Japan
Prior art keywords
thread
processor
thread processor
idle
count
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP2012540011A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013511776A5 (enExample
JP2013511776A (ja
Inventor
シュ、リャンチ
カダガラ、ビジャイ・クマー
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2013511776A publication Critical patent/JP2013511776A/ja
Publication of JP2013511776A5 publication Critical patent/JP2013511776A5/ja
Application granted granted Critical
Publication of JP5612117B2 publication Critical patent/JP5612117B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
    • G06F11/3409—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment for performance assessment
    • G06F11/3419—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment for performance assessment by assessing time
    • G06F11/3423—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment for performance assessment by assessing time where the assessed time is active or idle time
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
    • G06F11/3409—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment for performance assessment
    • G06F11/3433—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment for performance assessment for load management

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Debugging And Monitoring (AREA)
JP2012540011A 2009-11-19 2010-11-17 マルチ・スレッド・プロセッサのパフォーマンスを測定するための方法および装置 Expired - Fee Related JP5612117B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US26270409P 2009-11-19 2009-11-19
US61/262,704 2009-11-19
US12/780,588 2010-05-14
US12/780,588 US9672132B2 (en) 2009-11-19 2010-05-14 Methods and apparatus for measuring performance of a multi-thread processor
PCT/US2010/057089 WO2011063031A2 (en) 2009-11-19 2010-11-17 Methods and apparatus for measuring performance of a multi-thread processor

Publications (3)

Publication Number Publication Date
JP2013511776A JP2013511776A (ja) 2013-04-04
JP2013511776A5 JP2013511776A5 (enExample) 2014-01-23
JP5612117B2 true JP5612117B2 (ja) 2014-10-22

Family

ID=44012290

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012540011A Expired - Fee Related JP5612117B2 (ja) 2009-11-19 2010-11-17 マルチ・スレッド・プロセッサのパフォーマンスを測定するための方法および装置

Country Status (7)

Country Link
US (1) US9672132B2 (enExample)
EP (1) EP2502146B1 (enExample)
JP (1) JP5612117B2 (enExample)
KR (2) KR20120095448A (enExample)
CN (1) CN102792279B (enExample)
TW (1) TW201131353A (enExample)
WO (1) WO2011063031A2 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8621185B1 (en) * 2010-02-24 2013-12-31 Marvell International Ltd. Processor load determination and speed control
KR101707087B1 (ko) * 2013-06-28 2017-02-15 인텔 코포레이션 멀티컴포넌트 플랫폼에서의 활동을 관리하기 위한 기술 및 시스템
US9417876B2 (en) 2014-03-27 2016-08-16 International Business Machines Corporation Thread context restoration in a multithreading computer system
US9354883B2 (en) 2014-03-27 2016-05-31 International Business Machines Corporation Dynamic enablement of multithreading
US9804846B2 (en) 2014-03-27 2017-10-31 International Business Machines Corporation Thread context preservation in a multithreading computer system
US9921848B2 (en) 2014-03-27 2018-03-20 International Business Machines Corporation Address expansion and contraction in a multithreading computer system
US9594660B2 (en) * 2014-03-27 2017-03-14 International Business Machines Corporation Multithreading computer system and program product for executing a query instruction for idle time accumulation among cores
US10102004B2 (en) 2014-03-27 2018-10-16 International Business Machines Corporation Hardware counters to track utilization in a multithreading computer system
TWI507868B (zh) * 2014-12-15 2015-11-11 Inventec Corp 快速通道互聯匯流排的壓力測試方法和壓力測試裝置
KR102375925B1 (ko) * 2015-08-31 2022-03-17 삼성전자주식회사 Cpu의 작동 방법과 상기 cpu를 포함하는 시스템의 작동 방법
US10977075B2 (en) * 2019-04-10 2021-04-13 Mentor Graphics Corporation Performance profiling for a multithreaded processor

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0473714A1 (en) * 1989-05-26 1992-03-11 Massachusetts Institute Of Technology Parallel multithreaded data processing system
JPH0462644A (ja) 1990-06-30 1992-02-27 Agency Of Ind Science & Technol 並列計算機における稼働率の測定方式
JPH076062A (ja) 1993-06-21 1995-01-10 Fujitsu Ltd Ｃｐｕの稼働率測定方法
US5872913A (en) 1997-03-07 1999-02-16 International Business Machines Corporation System and method for low overhead, high precision performance measurements using state transistions
US5835705A (en) 1997-03-11 1998-11-10 International Business Machines Corporation Method and system for performance per-thread monitoring in a multithreaded processor
US6018759A (en) * 1997-12-22 2000-01-25 International Business Machines Corporation Thread switch tuning tool for optimal performance in a computer processor
JP3099807B2 (ja) 1998-05-15 2000-10-16 日本電気株式会社 Ｃｐｕ使用率測定方式
US6952827B1 (en) * 1998-11-13 2005-10-04 Cray Inc. User program and operating system interface in a multithreaded environment
JP2003241978A (ja) 2002-02-15 2003-08-29 Oki Electric Ind Co Ltd デバイスドライバの負荷分散方法および負荷分散システム
US7657893B2 (en) 2003-04-23 2010-02-02 International Business Machines Corporation Accounting method and logic for determining per-thread processor resource utilization in a simultaneous multi-threaded (SMT) processor
US7797691B2 (en) * 2004-01-09 2010-09-14 Imec System and method for automatic parallelization of sequential code
US7421592B1 (en) 2004-02-13 2008-09-02 Microsoft Corporation High performance counter for realistic measurement of computer system load
US7555753B2 (en) 2004-02-26 2009-06-30 International Business Machines Corporation Measuring processor use in a hardware multithreading processor environment
US7900201B1 (en) * 2004-12-21 2011-03-01 Zenprise, Inc. Automated remedying of problems in software application deployments
EP1844393A2 (en) * 2005-01-25 2007-10-17 Nxp B.V. Multi-threaded processor
US7895596B2 (en) 2005-09-13 2011-02-22 Hewlett-Packard Development Company, L.P. Processor assignment in multi-processor systems
GB0519981D0 (en) 2005-09-30 2005-11-09 Ignios Ltd Scheduling in a multicore architecture
US8838940B2 (en) 2006-06-07 2014-09-16 Azul Systems, Inc. CPU utilization metering on systems that include multiple hardware threads per core
US7814486B2 (en) * 2006-06-20 2010-10-12 Google Inc. Multi-thread runtime system
US8112751B2 (en) 2007-03-01 2012-02-07 Microsoft Corporation Executing tasks through multiple processors that process different portions of a replicable task
KR100962531B1 (ko) * 2007-12-11 2010-06-15 한국전자통신연구원 동적 로드 밸런싱을 지원하는 멀티 쓰레딩 프레임워크를 수행하는 장치 및 이를 이용한 프로세싱 방법
US8423972B2 (en) * 2009-02-27 2013-04-16 International Business Machines Corporation Collecting profile-specified performance data on a multithreaded data processing system

Also Published As

Publication number Publication date
WO2011063031A3 (en) 2011-07-28
US9672132B2 (en) 2017-06-06
KR20150038682A (ko) 2015-04-08
KR20120095448A (ko) 2012-08-28
CN102792279B (zh) 2016-06-01
EP2502146B1 (en) 2017-11-01
TW201131353A (en) 2011-09-16
EP2502146A2 (en) 2012-09-26
JP2013511776A (ja) 2013-04-04
WO2011063031A2 (en) 2011-05-26
CN102792279A (zh) 2012-11-21
US20110119682A1 (en) 2011-05-19

Similar Documents

Publication Publication Date Title
JP5612117B2 (ja) マルチ・スレッド・プロセッサのパフォーマンスを測定するための方法および装置
Zhang et al. E-MiLi: Energy-minimizing idle listening in wireless networks
US8943369B2 (en) Prioritizing stall/reason data into priority information stream over PC/data trace
US8978017B2 (en) Profiling operating context
US20100281309A1 (en) Power Management Events Profiling
CN103781088B (zh) 基于IEEE802.15.4的2.4GHz全信道数据采集与协议分析仪
WO2012021630A2 (en) Mixed mode processor tracing
US20110239196A1 (en) Micro-Task Pipeline Visualization
CN103458527B (zh) 前导检测任务处理调度方法及装置
CN106027430B (zh) 用于自适应信道估计的设备和方法
JP5422641B2 (ja) 無線回路
WO2019029729A1 (zh) 一种上报网络性能参数的方法及设备
JP2010219843A (ja) 擬似基地局装置
CN101561778B (zh) 一种检测多任务操作系统任务死循环的方法
CN102622300B (zh) 多任务系统中死循环或类死循环的检测方法
US20170006485A1 (en) Method and apparatus for multimedia broadcast single frequency network measurements
US9898034B2 (en) Data processing device and method for determining a clock relationship
TW201039126A (en) Method of monitoring system resource and electronic device capable of monitoring system resource
CN110582075A (zh) 窄带物联网信号测量方法、系统和应用客户端
Li et al. FSM-based Wi-Fi power estimation method for smart devices
CN102968376B (zh) 基于执行路径全过程的系统窗口期滑动测试方法
CN101847115B (zh) 一种可监控本身系统资源的方法与电子装置
JP5359625B2 (ja) データ処理装置
Manfrin et al. Functional and performance analysis of calradio 1 platform
CN121194235A (zh) 通信方法、装置、设备、介质及产品

Legal Events

Date Code Title Description
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20130822

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130827

A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20131127

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140107

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20140407

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20140414

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140707

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20140805

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20140903

R150 Certificate of patent or registration of utility model

Ref document number: 5612117

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees