CN100458727C - 同时多线程处理器内核及其核算处理器时间利用的方法 - Google Patents

同时多线程处理器内核及其核算处理器时间利用的方法 Download PDF

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CN100458727C
CN100458727C CNB2004800016428A CN200480001642A CN100458727C CN 100458727 C CN100458727 C CN 100458727C CN B2004800016428 A CNB2004800016428 A CN B2004800016428A CN 200480001642 A CN200480001642 A CN 200480001642A CN 100458727 C CN100458727 C CN 100458727C
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processor
thread
threads
processor core
utilization
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CN1985242A (zh
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威廉·约瑟夫·阿姆斯特朗
迈克尔·斯蒂芬·佛洛伊德
拉里·斯科特·利特纳
罗纳德·尼克·卡拉
巴拉拉姆·辛哈洛伊
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International Business Machines Corp
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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
    • 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
    • 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
    • G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
    • 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
    • G06F11/3466—Performance evaluation by tracing or monitoring
    • G06F11/348—Circuit details, i.e. tracer hardware
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G06F2201/88—Monitoring involving counting
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G06F2201/885—Monitoring specific for caches

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Debugging And Monitoring (AREA)
  • Executing Machine-Instructions (AREA)
  • Multi Processors (AREA)
  • Advance Control (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
CNB2004800016428A 2003-04-23 2004-04-14 同时多线程处理器内核及其核算处理器时间利用的方法 Expired - Lifetime CN100458727C (zh)

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Application Number Priority Date Filing Date Title
US10/422,025 2003-04-23
US10/422,025 US7657893B2 (en) 2003-04-23 2003-04-23 Accounting method and logic for determining per-thread processor resource utilization in a simultaneous multi-threaded (SMT) processor

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CN1985242A CN1985242A (zh) 2007-06-20
CN100458727C true CN100458727C (zh) 2009-02-04

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US (3) US7657893B2 (enExample)
EP (1) EP1616259B1 (enExample)
JP (1) JP4536717B2 (enExample)
KR (1) KR100754153B1 (enExample)
CN (1) CN100458727C (enExample)
AT (1) ATE364204T1 (enExample)
BR (1) BRPI0409710B1 (enExample)
CA (1) CA2518468C (enExample)
DE (1) DE602004006858T2 (enExample)
ES (1) ES2286630T3 (enExample)
IL (1) IL171706A (enExample)
MX (1) MXPA05011307A (enExample)
TW (1) TWI291131B (enExample)
WO (1) WO2004095282A1 (enExample)

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TW200504596A (en) 2005-02-01
DE602004006858D1 (de) 2007-07-19
KR100754153B1 (ko) 2007-09-03
CN1985242A (zh) 2007-06-20
US20120216210A1 (en) 2012-08-23
MXPA05011307A (es) 2006-01-30
CA2518468A1 (en) 2004-11-04
IL171706A (en) 2011-03-31
US9003417B2 (en) 2015-04-07
CA2518468C (en) 2008-09-30
JP2006524380A (ja) 2006-10-26
TWI291131B (en) 2007-12-11
KR20060002842A (ko) 2006-01-09
EP1616259A1 (en) 2006-01-18
ATE364204T1 (de) 2007-06-15
BRPI0409710A (pt) 2006-05-02
US20100037233A1 (en) 2010-02-11
EP1616259B1 (en) 2007-06-06
US20040216113A1 (en) 2004-10-28
ES2286630T3 (es) 2007-12-01
US8209698B2 (en) 2012-06-26
WO2004095282A1 (en) 2004-11-04
BRPI0409710B1 (pt) 2020-01-14
JP4536717B2 (ja) 2010-09-01
US7657893B2 (en) 2010-02-02
DE602004006858T2 (de) 2008-02-14

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