TW260765B - - Google Patents

Info

Publication number
TW260765B
TW260765B TW083105511A TW83105511A TW260765B TW 260765 B TW260765 B TW 260765B TW 083105511 A TW083105511 A TW 083105511A TW 83105511 A TW83105511 A TW 83105511A TW 260765 B TW260765 B TW 260765B
Authority
TW
Taiwan
Prior art keywords
instruction
execution
exception
sequence
result
Prior art date
Application number
TW083105511A
Other languages
English (en)
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 TW260765B publication Critical patent/TW260765B/zh

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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, look ahead
    • G06F9/3885—Concurrent instruction execution, e.g. pipeline, look ahead using a plurality of independent parallel functional units
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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, look ahead
    • G06F9/3836—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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, look ahead
    • G06F9/3836—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution
    • G06F9/3838—Dependency mechanisms, e.g. register scoreboarding
    • G06F9/384—Register renaming
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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, look ahead
    • G06F9/3854—Instruction completion, e.g. retiring, committing or graduating
    • G06F9/3856—Reordering of instructions, e.g. using queues or age tags
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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, look ahead
    • G06F9/3854—Instruction completion, e.g. retiring, committing or graduating
    • G06F9/3858—Result writeback, i.e. updating the architectural state or memory
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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, look ahead
    • G06F9/3861—Recovery, e.g. branch miss-prediction, exception handling
    • G06F9/3863—Recovery, e.g. branch miss-prediction, exception handling using multiple copies of the architectural state, e.g. shadow registers
TW083105511A 1994-03-31 1994-06-17 TW260765B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22132994A 1994-03-31 1994-03-31

Publications (1)

Publication Number Publication Date
TW260765B true TW260765B (zh) 1995-10-21

Family

ID=22827362

Family Applications (1)

Application Number Title Priority Date Filing Date
TW083105511A TW260765B (zh) 1994-03-31 1994-06-17

Country Status (15)

Country Link
US (1) US5548738A (zh)
EP (1) EP0753172B1 (zh)
JP (1) JP2682812B2 (zh)
KR (1) KR100209831B1 (zh)
CN (1) CN1099632C (zh)
AT (1) ATE181161T1 (zh)
CA (1) CA2137053A1 (zh)
CZ (1) CZ9602771A3 (zh)
DE (1) DE69419036T2 (zh)
HU (1) HUT75823A (zh)
MY (1) MY131679A (zh)
PL (1) PL177404B1 (zh)
RU (1) RU2142157C1 (zh)
TW (1) TW260765B (zh)
WO (1) WO1995027245A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI383364B (zh) * 2008-01-31 2013-01-21 Chimei Innolux Corp 液晶顯示裝置及其驅動模組

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US5625835A (en) * 1995-05-10 1997-04-29 International Business Machines Corporation Method and apparatus for reordering memory operations in a superscalar or very long instruction word processor
US5708837A (en) * 1995-06-30 1998-01-13 International Business Machines Corporation Method and apparatus for register renaming in a computer system using a separate arithmetic available queue
US5881306A (en) * 1996-12-17 1999-03-09 International Business Machines Corporation Instruction fetch bandwidth analysis
US5913048A (en) * 1997-03-31 1999-06-15 International Business Machines Corporation Dispatching instructions in a processor supporting out-of-order execution
US5870582A (en) * 1997-03-31 1999-02-09 International Business Machines Corporation Method and apparatus for completion of non-interruptible instructions before the instruction is dispatched
US5887161A (en) * 1997-03-31 1999-03-23 International Business Machines Corporation Issuing instructions in a processor supporting out-of-order execution
US5805849A (en) * 1997-03-31 1998-09-08 International Business Machines Corporation Data processing system and method for using an unique identifier to maintain an age relationship between executing instructions
US6098167A (en) * 1997-03-31 2000-08-01 International Business Machines Corporation Apparatus and method for fast unified interrupt recovery and branch recovery in processors supporting out-of-order execution
US5875326A (en) * 1997-04-25 1999-02-23 International Business Machines Corporation Data processing system and method for completing out-of-order instructions
US7089404B1 (en) 1999-06-14 2006-08-08 Transmeta Corporation Method and apparatus for enhancing scheduling in an advanced microprocessor
JP3808013B2 (ja) * 2002-07-05 2006-08-09 富士通株式会社 命令実行装置
KR101122180B1 (ko) * 2007-06-20 2012-03-20 후지쯔 가부시끼가이샤 명령 제어 장치 및 명령 제어 방법
EP2169538A4 (en) * 2007-06-20 2010-12-01 Fujitsu Ltd INSTRUCTION PROCESSOR
GB2514618B (en) * 2013-05-31 2020-11-11 Advanced Risc Mach Ltd Data processing systems
US10209992B2 (en) 2014-04-25 2019-02-19 Avago Technologies International Sales Pte. Limited System and method for branch prediction using two branch history tables and presetting a global branch history register
US9710272B2 (en) 2014-04-25 2017-07-18 Avago Technologies General Ip (Singapore) Pte. Ltd. Computer processor with generation renaming
JP7043985B2 (ja) * 2018-06-13 2022-03-30 富士通株式会社 演算処理装置および演算処理装置の制御方法
CN112506570B (zh) * 2020-12-03 2023-09-08 长沙树根互联技术有限公司 设备指令下发方法、系统和服务器

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US5051940A (en) * 1990-04-04 1991-09-24 International Business Machines Corporation Data dependency collapsing hardware apparatus
US5341482A (en) * 1987-03-20 1994-08-23 Digital Equipment Corporation Method for synchronization of arithmetic exceptions in central processing units having pipelined execution units simultaneously executing instructions
US4879676A (en) * 1988-02-29 1989-11-07 Mips Computer Systems, Inc. Method and apparatus for precise floating point exceptions
JP2858140B2 (ja) * 1988-10-19 1999-02-17 アポロ・コンピューター・インコーポレーテッド パイプラインプロセッサ装置および方法
US5129067A (en) * 1989-06-06 1992-07-07 Advanced Micro Devices, Inc. Multiple instruction decoder for minimizing register port requirements
US5136697A (en) * 1989-06-06 1992-08-04 Advanced Micro Devices, Inc. System for reducing delay for execution subsequent to correctly predicted branch instruction using fetch information stored with each block of instructions in cache
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IL94115A (en) * 1990-04-18 1996-06-18 Ibm Israel Dynamic process for creating pseudo-random test templates for pompous hardware design violence
US5214763A (en) * 1990-05-10 1993-05-25 International Business Machines Corporation Digital computer system capable of processing two or more instructions in parallel and having a coche and instruction compounding mechanism
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI383364B (zh) * 2008-01-31 2013-01-21 Chimei Innolux Corp 液晶顯示裝置及其驅動模組

Also Published As

Publication number Publication date
DE69419036T2 (de) 2000-01-27
PL316532A1 (en) 1997-01-20
EP0753172B1 (en) 1999-06-09
RU2142157C1 (ru) 1999-11-27
JP2682812B2 (ja) 1997-11-26
DE69419036D1 (de) 1999-07-15
JPH07271584A (ja) 1995-10-20
CN1099632C (zh) 2003-01-22
PL177404B1 (pl) 1999-11-30
CA2137053A1 (en) 1995-10-01
ATE181161T1 (de) 1999-06-15
KR100209831B1 (ko) 1999-07-15
US5548738A (en) 1996-08-20
HU9602594D0 (en) 1996-11-28
KR950027565A (ko) 1995-10-18
CN1114763A (zh) 1996-01-10
MY131679A (en) 2007-08-30
WO1995027245A1 (en) 1995-10-12
HUT75823A (en) 1997-05-28
CZ9602771A3 (cs) 2002-06-12
EP0753172A1 (en) 1997-01-15

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