DE60044752D1 - Verzweigungsbefehl für einen mehrfachverarbeitungsprozessor - Google Patents

Verzweigungsbefehl für einen mehrfachverarbeitungsprozessor

Info

Publication number
DE60044752D1
DE60044752D1 DE60044752T DE60044752T DE60044752D1 DE 60044752 D1 DE60044752 D1 DE 60044752D1 DE 60044752 T DE60044752 T DE 60044752T DE 60044752 T DE60044752 T DE 60044752T DE 60044752 D1 DE60044752 D1 DE 60044752D1
Authority
DE
Germany
Prior art keywords
processor
branch
processing processor
branch command
bit
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 - Lifetime
Application number
DE60044752T
Other languages
English (en)
Inventor
Gilbert Wolrich
Matthew J Adiletta
William Wheeler
Debra Bernstein
Donald Hooper
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.)
Intel Corp
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Application granted granted Critical
Publication of DE60044752D1 publication Critical patent/DE60044752D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/30018—Bit or string instructions
    • 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
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/3004—Arrangements for executing specific machine instructions to perform operations on 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
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/3005—Arrangements for executing specific machine instructions to perform operations for flow control
    • G06F9/30058—Conditional branch instructions
    • 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
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30076—Arrangements for executing specific machine instructions to perform miscellaneous control operations, e.g. NOP
    • G06F9/30087—Synchronisation or serialisation instructions
    • 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
    • G06F9/30145—Instruction analysis, e.g. decoding, instruction word fields
    • 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
    • G06F9/30145—Instruction analysis, e.g. decoding, instruction word fields
    • G06F9/3016—Decoding the operand specifier, e.g. specifier format
    • G06F9/30167—Decoding the operand specifier, e.g. specifier format of immediate specifier, e.g. constants
    • 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
    • G06F9/32—Address formation of the next instruction, e.g. by incrementing the instruction counter
    • G06F9/321—Program or instruction counter, e.g. incrementing
    • 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
    • G06F9/3824—Operand accessing
    • G06F9/3834—Maintaining memory consistency
    • 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
    • G06F9/3842—Speculative 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
    • G06F9/3851—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution from multiple instruction streams, e.g. multistreaming

Landscapes

  • 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)
  • Multi Processors (AREA)
  • Debugging And Monitoring (AREA)
  • Image Processing (AREA)
  • Stored Programmes (AREA)
  • Harvester Elements (AREA)
  • Document Processing Apparatus (AREA)
  • Control Of Transmission Device (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
DE60044752T 1999-09-01 2000-08-31 Verzweigungsbefehl für einen mehrfachverarbeitungsprozessor Expired - Lifetime DE60044752D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15196199P 1999-09-01 1999-09-01
PCT/US2000/023992 WO2001018646A1 (en) 1999-09-01 2000-08-31 Branch instruction for multithreaded processor

Publications (1)

Publication Number Publication Date
DE60044752D1 true DE60044752D1 (de) 2010-09-09

Family

ID=22540994

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60038976T Expired - Lifetime DE60038976D1 (de) 1999-09-01 2000-08-31 Registersatz zur verwendung in einer parallellen mehrfachdrahtprozessorarchitektur
DE60044752T Expired - Lifetime DE60044752D1 (de) 1999-09-01 2000-08-31 Verzweigungsbefehl für einen mehrfachverarbeitungsprozessor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60038976T Expired - Lifetime DE60038976D1 (de) 1999-09-01 2000-08-31 Registersatz zur verwendung in einer parallellen mehrfachdrahtprozessorarchitektur

Country Status (10)

Country Link
US (1) US7421572B1 (de)
EP (7) EP1236088B9 (de)
CN (7) CN100474236C (de)
AT (2) ATE396449T1 (de)
AU (11) AU7340400A (de)
CA (7) CA2383526A1 (de)
DE (2) DE60038976D1 (de)
HK (8) HK1046049A1 (de)
TW (11) TW559729B (de)
WO (8) WO2001018646A1 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001016702A1 (en) 1999-09-01 2001-03-08 Intel Corporation Register set used in multithreaded parallel processor architecture
US7681018B2 (en) 2000-08-31 2010-03-16 Intel Corporation Method and apparatus for providing large register address space while maximizing cycletime performance for a multi-threaded register file set
US7292586B2 (en) 2001-03-30 2007-11-06 Nokia Inc. Micro-programmable protocol packet parser and encapsulator
US6785793B2 (en) * 2001-09-27 2004-08-31 Intel Corporation Method and apparatus for memory access scheduling to reduce memory access latency
EP1436724A4 (de) * 2001-09-28 2007-10-03 Consentry Networks Inc Mehr-thread-paketverarbeitungs-engine zur vorsichtigen paketverarbeitung
US7069442B2 (en) * 2002-03-29 2006-06-27 Intel Corporation System and method for execution of a secured environment initialization instruction
US7437724B2 (en) * 2002-04-03 2008-10-14 Intel Corporation Registers for data transfers
GB2409062C (en) 2003-12-09 2007-12-11 Advanced Risc Mach Ltd Aliasing data processing registers
US7027062B2 (en) * 2004-02-27 2006-04-11 Nvidia Corporation Register based queuing for texture requests
US9038070B2 (en) 2004-09-14 2015-05-19 Synopsys, Inc. Debug in a multicore architecture
GB0420442D0 (en) * 2004-09-14 2004-10-20 Ignios Ltd Debug in a multicore architecture
SE0403128D0 (sv) * 2004-12-22 2004-12-22 Xelerated Ab A method for a processor, and a processor
US8028295B2 (en) 2005-09-30 2011-09-27 Intel Corporation Apparatus, system, and method for persistent user-level thread
US7882284B2 (en) * 2007-03-26 2011-02-01 Analog Devices, Inc. Compute unit with an internal bit FIFO circuit
US7991967B2 (en) * 2007-06-29 2011-08-02 Microsoft Corporation Using type stability to facilitate contention management
US9384003B2 (en) * 2007-10-23 2016-07-05 Texas Instruments Incorporated Determining whether a branch instruction is predicted based on a capture range of a second instruction
US9207968B2 (en) * 2009-11-03 2015-12-08 Mediatek Inc. Computing system using single operating system to provide normal security services and high security services, and methods thereof
CN101950277B (zh) * 2010-09-13 2012-04-25 青岛海信信芯科技有限公司 用于微控制单元的数据传输方法与装置以及数据传输系统
GB2486737B (en) * 2010-12-24 2018-09-19 Qualcomm Technologies Int Ltd Instruction execution
US8880851B2 (en) * 2011-04-07 2014-11-04 Via Technologies, Inc. Microprocessor that performs X86 ISA and arm ISA machine language program instructions by hardware translation into microinstructions executed by common execution pipeline
US8645618B2 (en) * 2011-07-14 2014-02-04 Lsi Corporation Flexible flash commands
CN104011652B (zh) * 2011-12-30 2017-10-27 英特尔公司 打包选择处理器、方法、系统和指令
CN102833336A (zh) * 2012-08-31 2012-12-19 河海大学 分散分布式信息采集与并发处理系统中数据分包处理方法
US10140129B2 (en) * 2012-12-28 2018-11-27 Intel Corporation Processing core having shared front end unit
CN103186438A (zh) * 2013-04-02 2013-07-03 浪潮电子信息产业股份有限公司 一种提高磁盘阵列数据重构效率的方法
CN103226328B (zh) * 2013-04-21 2015-06-24 中国矿业大学(北京) 采集次数控制模式下的多线程数据采集系统同步控制方法
US20150127927A1 (en) * 2013-11-01 2015-05-07 Qualcomm Incorporated Efficient hardware dispatching of concurrent functions in multicore processors, and related processor systems, methods, and computer-readable media
KR102254099B1 (ko) 2014-05-19 2021-05-20 삼성전자주식회사 메모리 스와핑 처리 방법과 이를 적용하는 호스트 장치, 스토리지 장치 및 데이터 처리 시스템
CN103984235B (zh) * 2014-05-27 2016-05-11 湖南大学 基于c/s结构的空间机械臂控制系统软件架构及构建方法
US20160381050A1 (en) 2015-06-26 2016-12-29 Intel Corporation Processors, methods, systems, and instructions to protect shadow stacks
US10394556B2 (en) * 2015-12-20 2019-08-27 Intel Corporation Hardware apparatuses and methods to switch shadow stack pointers
US10430580B2 (en) 2016-02-04 2019-10-01 Intel Corporation Processor extensions to protect stacks during ring transitions
US10838656B2 (en) 2016-12-20 2020-11-17 Mediatek Inc. Parallel memory access to on-chip memory containing regions of different addressing schemes by threads executed on parallel processing units
KR102520017B1 (ko) 2016-12-31 2023-04-11 인텔 코포레이션 이종 컴퓨팅을 위한 시스템들, 방법들, 및 장치들
US10387037B2 (en) 2016-12-31 2019-08-20 Intel Corporation Microarchitecture enabling enhanced parallelism for sparse linear algebra operations having write-to-read dependencies
CN107329812B (zh) * 2017-06-09 2018-07-06 腾讯科技（深圳）有限公司 一种运行协程的方法和装置
CN112463327B (zh) * 2020-11-25 2023-01-31 海光信息技术股份有限公司 逻辑线程快速切换的方法、装置、cpu芯片及服务器
TWI769080B (zh) * 2021-09-17 2022-06-21 瑞昱半導體股份有限公司 用於同步動態隨機存取記憶體之控制模組及其控制方法
US20230205869A1 (en) * 2021-12-23 2023-06-29 Intel Corporation Efficient exception handling in trusted execution environments

Family Cites Families (140)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373408A (en) 1965-04-16 1968-03-12 Rca Corp Computer capable of switching between programs without storage and retrieval of the contents of operation registers
US3478322A (en) 1967-05-23 1969-11-11 Ibm Data processor employing electronically changeable control storage
US3577189A (en) * 1969-01-15 1971-05-04 Ibm Apparatus and method in a digital computer for allowing improved program branching with branch anticipation reduction of the number of branches, and reduction of branch delays
BE795789A (fr) 1972-03-08 1973-06-18 Burroughs Corp Microprogramme comportant une micro-instruction de recouvrement
US3881173A (en) 1973-05-14 1975-04-29 Amdahl Corp Condition code determination and data processing
IT986411B (it) 1973-06-05 1975-01-30 Olivetti E C Spa Sistema per trasferire il control lo delle elaborazioni da un primo livello prioritario ad un secondo livello prioritario
FR2253415A5 (de) * 1973-12-04 1975-06-27 Cii
US3913074A (en) 1973-12-18 1975-10-14 Honeywell Inf Systems Search processing apparatus
US4130890A (en) 1977-06-08 1978-12-19 Itt Industries, Inc. Integrated DDC memory with bitwise erase
US4392758A (en) 1978-05-22 1983-07-12 International Business Machines Corporation Underscore erase
JPS56164464A (en) 1980-05-21 1981-12-17 Tatsuo Nogi Parallel processing computer
US4400770A (en) 1980-11-10 1983-08-23 International Business Machines Corporation Cache synonym detection and handling means
CA1179069A (en) 1981-04-10 1984-12-04 Yasushi Fukunaga Data transmission apparatus for a multiprocessor system
US4471426A (en) * 1981-07-02 1984-09-11 Texas Instruments Incorporated Microcomputer which fetches two sets of microcode bits at one time
US4454595A (en) 1981-12-23 1984-06-12 Pitney Bowes Inc. Buffer for use with a fixed disk controller
US4477872A (en) 1982-01-15 1984-10-16 International Business Machines Corporation Decode history table for conditional branch instructions
US4569016A (en) 1983-06-30 1986-02-04 International Business Machines Corporation Mechanism for implementing one machine cycle executable mask and rotate instructions in a primitive instruction set computing system
JPS6014338A (ja) * 1983-06-30 1985-01-24 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション 計算機システムにおける分岐機構
US4606025A (en) 1983-09-28 1986-08-12 International Business Machines Corp. Automatically testing a plurality of memory arrays on selected memory array testers
US4808988A (en) 1984-04-13 1989-02-28 Megatek Corporation Digital vector generator for a graphic display system
US4868735A (en) 1984-05-08 1989-09-19 Advanced Micro Devices, Inc. Interruptible structured microprogrammed sixteen-bit address sequence controller
US4742451A (en) 1984-05-21 1988-05-03 Digital Equipment Corporation Instruction prefetch system for conditional branch instruction for central processor unit
US5187800A (en) 1985-01-04 1993-02-16 Sun Microsystems, Inc. Asynchronous pipelined data processing system
US5045995A (en) 1985-06-24 1991-09-03 Vicom Systems, Inc. Selective operation of processing elements in a single instruction multiple data stream (SIMD) computer system
US4755966A (en) 1985-06-28 1988-07-05 Hewlett-Packard Company Bidirectional branch prediction and optimization
US4754398A (en) * 1985-06-28 1988-06-28 Cray Research, Inc. System for multiprocessor communication using local and common semaphore and information registers
US4777587A (en) * 1985-08-30 1988-10-11 Advanced Micro Devices, Inc. System for processing single-cycle branch instruction in a pipeline having relative, absolute, indirect and trap addresses
US5021945A (en) 1985-10-31 1991-06-04 Mcc Development, Ltd. Parallel processor system for processing natural concurrencies and method therefor
US4847755A (en) 1985-10-31 1989-07-11 Mcc Development, Ltd. Parallel processing method and apparatus for increasing processing throughout by parallel processing low level instructions having natural concurrencies
US4745544A (en) 1985-12-12 1988-05-17 Texas Instruments Incorporated Master/slave sequencing processor with forced I/O
US4724521A (en) * 1986-01-14 1988-02-09 Veri-Fone, Inc. Method for operating a local terminal to execute a downloaded application program
US5297260A (en) 1986-03-12 1994-03-22 Hitachi, Ltd. Processor having a plurality of CPUS with one CPU being normally connected to common bus
US5170484A (en) 1986-09-18 1992-12-08 Digital Equipment Corporation Massively parallel array processing system
US4992934A (en) 1986-12-15 1991-02-12 United Technologies Corporation Reduced instruction set computing apparatus and methods
US5073864A (en) * 1987-02-10 1991-12-17 Davin Computer Corporation Parallel string processor and method for a minicomputer
US4866664A (en) 1987-03-09 1989-09-12 Unisys Corporation Intercomputer communication control apparatus & method
US5142683A (en) 1987-03-09 1992-08-25 Unisys Corporation Intercomputer communication control apparatus and method
US5189636A (en) 1987-11-16 1993-02-23 Intel Corporation Dual mode combining circuitry
US4816913A (en) 1987-11-16 1989-03-28 Technology, Inc., 64 Pixel interpolation circuitry as for a video signal processor
US5055999A (en) * 1987-12-22 1991-10-08 Kendall Square Research Corporation Multiprocessor digital data processing system
US5220669A (en) * 1988-02-10 1993-06-15 International Business Machines Corporation Linkage mechanism for program isolation
EP0357768B1 (de) 1988-03-14 1994-03-09 Unisys Corporation Satzverriegelungsprozessor für vielfachverarbeitungsdatensystem
US5056015A (en) 1988-03-23 1991-10-08 Du Pont Pixel Systems Limited Architectures for serial or parallel loading of writable control store
US5165025A (en) 1988-10-06 1992-11-17 Lass Stanley E Interlacing the paths after a conditional branch like instruction
US5202972A (en) 1988-12-29 1993-04-13 International Business Machines Corporation Store buffer apparatus in a multiprocessor system
US5155854A (en) 1989-02-03 1992-10-13 Digital Equipment Corporation System for arbitrating communication requests using multi-pass control unit based on availability of system resources
US5155831A (en) 1989-04-24 1992-10-13 International Business Machines Corporation Data processing system with fast queue store interposed between store-through caches and a main memory
US5113516A (en) * 1989-07-31 1992-05-12 North American Philips Corporation Data repacker having controlled feedback shifters and registers for changing data format
US5168555A (en) 1989-09-06 1992-12-01 Unisys Corporation Initial program load control
US5263169A (en) 1989-11-03 1993-11-16 Zoran Corporation Bus arbitration and resource management for concurrent vector signal processor architecture
DE3942977A1 (de) 1989-12-23 1991-06-27 Standard Elektrik Lorenz Ag Verfahren zum wiederherstellen der richtigen zellfolge, insbesondere in einer atm-vermittlungsstelle, sowie ausgangseinheit hierfuer
US5544337A (en) 1989-12-29 1996-08-06 Cray Research, Inc. Vector processor having registers for control by vector resisters
US5247671A (en) 1990-02-14 1993-09-21 International Business Machines Corporation Scalable schedules for serial communications controller in data processing systems
JPH0799812B2 (ja) * 1990-03-26 1995-10-25 株式会社グラフイックス・コミュニケーション・テクノロジーズ 信号符号化装置および信号復号化装置、並びに信号符号化復号化装置
US5390329A (en) 1990-06-11 1995-02-14 Cray Research, Inc. Responding to service requests using minimal system-side context in a multiprocessor environment
JPH0454652A (ja) * 1990-06-25 1992-02-21 Nec Corp マイクロコンピュータ
US5347648A (en) 1990-06-29 1994-09-13 Digital Equipment Corporation Ensuring write ordering under writeback cache error conditions
US5432918A (en) 1990-06-29 1995-07-11 Digital Equipment Corporation Method and apparatus for ordering read and write operations using conflict bits in a write queue
CA2045790A1 (en) * 1990-06-29 1991-12-30 Richard Lee Sites Branch prediction in high-performance processor
US5404482A (en) 1990-06-29 1995-04-04 Digital Equipment Corporation Processor and method for preventing access to a locked memory block by recording a lock in a content addressable memory with outstanding cache fills
DE4129614C2 (de) * 1990-09-07 2002-03-21 Hitachi Ltd System und Verfahren zur Datenverarbeitung
JP2508907B2 (ja) * 1990-09-18 1996-06-19 日本電気株式会社 遅延分岐命令の制御方式
EP0553158B1 (de) 1990-10-19 1994-12-28 Cray Research, Inc. Skalierbares parallel-vektorrechnersystem
US5367678A (en) 1990-12-06 1994-11-22 The Regents Of The University Of California Multiprocessor system having statically determining resource allocation schedule at compile time and the using of static schedule with processor signals to control the execution time dynamically
US5394530A (en) 1991-03-15 1995-02-28 Nec Corporation Arrangement for predicting a branch target address in the second iteration of a short loop
EP0522513A2 (de) 1991-07-09 1993-01-13 Hughes Aircraft Company Hochgeschwindigkeitsparallelmicrokodeprogrammsteuerung
US5247675A (en) * 1991-08-09 1993-09-21 International Business Machines Corporation Preemptive and non-preemptive scheduling and execution of program threads in a multitasking operating system
US5255239A (en) 1991-08-13 1993-10-19 Cypress Semiconductor Corporation Bidirectional first-in-first-out memory device with transparent and user-testable capabilities
US5623489A (en) 1991-09-26 1997-04-22 Ipc Information Systems, Inc. Channel allocation system for distributed digital switching network
US5392412A (en) 1991-10-03 1995-02-21 Standard Microsystems Corporation Data communication controller for use with a single-port data packet buffer
US5392391A (en) 1991-10-18 1995-02-21 Lsi Logic Corporation High performance graphics applications controller
DE69231957T2 (de) 1991-10-21 2002-04-04 Toshiba Kawasaki Kk Hochgeschwindigkeitsprozessor zum fähiger Abhandeln mehrerer Unterbrechungen
US5452437A (en) 1991-11-18 1995-09-19 Motorola, Inc. Methods of debugging multiprocessor system
US5357617A (en) 1991-11-22 1994-10-18 International Business Machines Corporation Method and apparatus for substantially concurrent multiple instruction thread processing by a single pipeline processor
US5442797A (en) 1991-12-04 1995-08-15 Casavant; Thomas L. Latency tolerant risc-based multiple processor with event driven locality managers resulting from variable tagging
JP2823767B2 (ja) 1992-02-03 1998-11-11 松下電器産業株式会社 レジスタファイル
KR100309566B1 (ko) 1992-04-29 2001-12-15 리패치 파이프라인프로세서에서다중명령어를무리짓고,그룹화된명령어를동시에발행하고,그룹화된명령어를실행시키는방법및장치
US5459842A (en) 1992-06-26 1995-10-17 International Business Machines Corporation System for combining data from multiple CPU write requests via buffers and using read-modify-write operation to write the combined data to the memory
DE4223600C2 (de) 1992-07-17 1994-10-13 Ibm Mehrprozessor-Computersystem und Verfahren zum Übertragen von Steuerinformationen und Dateninformation zwischen wenigstens zwei Prozessoreinheiten eines Computersystems
US5274770A (en) 1992-07-29 1993-12-28 Tritech Microelectronics International Pte Ltd. Flexible register-based I/O microcontroller with single cycle instruction execution
US5692167A (en) * 1992-07-31 1997-11-25 Intel Corporation Method for verifying the correct processing of pipelined instructions including branch instructions and self-modifying code in a microprocessor
US5442756A (en) * 1992-07-31 1995-08-15 Intel Corporation Branch prediction and resolution apparatus for a superscalar computer processor
US5481683A (en) * 1992-10-30 1996-01-02 International Business Machines Corporation Super scalar computer architecture using remand and recycled general purpose register to manage out-of-order execution of instructions
US5463746A (en) 1992-10-30 1995-10-31 International Business Machines Corp. Data processing system having prediction by using an embedded guess bit of remapped and compressed opcodes
US5428779A (en) * 1992-11-09 1995-06-27 Seiko Epson Corporation System and method for supporting context switching within a multiprocessor system having functional blocks that generate state programs with coded register load instructions
US5450603A (en) 1992-12-18 1995-09-12 Xerox Corporation SIMD architecture with transfer register or value source circuitry connected to bus
WO1994015287A2 (en) 1992-12-23 1994-07-07 Centre Electronique Horloger S.A. Multi-tasking low-power controller
US5404464A (en) 1993-02-11 1995-04-04 Ast Research, Inc. Bus control system and method that selectively generate an early address strobe
US5448702A (en) 1993-03-02 1995-09-05 International Business Machines Corporation Adapters with descriptor queue management capability
US6311286B1 (en) 1993-04-30 2001-10-30 Nec Corporation Symmetric multiprocessing system with unified environment and distributed system functions
WO1994027216A1 (en) 1993-05-14 1994-11-24 Massachusetts Institute Of Technology Multiprocessor coupling system with integrated compile and run time scheduling for parallelism
CA2122182A1 (en) 1993-05-20 1994-11-21 Rene Leblanc Method for rapid prototyping of programming problems
US5363448A (en) * 1993-06-30 1994-11-08 United Technologies Automotive, Inc. Pseudorandom number generation and cryptographic authentication
CA2107299C (en) 1993-09-29 1997-02-25 Mehrad Yasrebi High performance machine for switched communications in a heterogenous data processing network gateway
US5446736A (en) 1993-10-07 1995-08-29 Ast Research, Inc. Method and apparatus for connecting a node to a wireless network using a standard protocol
EP0650116B1 (de) 1993-10-21 1998-12-09 Sun Microsystems, Inc. Gegenflusspipelineprozessor
EP0650117B1 (de) 1993-10-21 2002-04-10 Sun Microsystems, Inc. Gegenflusspipeline
TW261676B (de) * 1993-11-02 1995-11-01 Motorola Inc
US5450351A (en) 1993-11-19 1995-09-12 International Business Machines Corporation Content addressable memory implementation with random access memory
US6079014A (en) * 1993-12-02 2000-06-20 Intel Corporation Processor that redirects an instruction fetch pipeline immediately upon detection of a mispredicted branch while committing prior instructions to an architectural state
US5487159A (en) 1993-12-23 1996-01-23 Unisys Corporation System for processing shift, mask, and merge operations in one instruction
SG52391A1 (en) * 1994-01-03 1998-09-28 Intel Corp Method and apparatus for implementing a four stage branch resolution system in a computer processor
US5490204A (en) 1994-03-01 1996-02-06 Safco Corporation Automated quality assessment system for cellular networks
US5659722A (en) * 1994-04-28 1997-08-19 International Business Machines Corporation Multiple condition code branching system in a multi-processor environment
US5542088A (en) 1994-04-29 1996-07-30 Intergraph Corporation Method and apparatus for enabling control of task execution
US5544236A (en) 1994-06-10 1996-08-06 At&T Corp. Access to unsubscribed features
US5574922A (en) 1994-06-17 1996-11-12 Apple Computer, Inc. Processor with sequences of processor instructions for locked memory updates
FR2722041B1 (fr) 1994-06-30 1998-01-02 Samsung Electronics Co Ltd Decodeur de huffman
US5655132A (en) * 1994-08-08 1997-08-05 Rockwell International Corporation Register file with multi-tasking support
US5640538A (en) 1994-08-22 1997-06-17 Adaptec, Inc. Programmable timing mark sequencer for a disk drive
US5717760A (en) * 1994-11-09 1998-02-10 Channel One Communications, Inc. Message protection system and method
CN100507834C (zh) * 1994-12-02 2009-07-01 现代电子美国公司 有限游程转移预测
US5610864A (en) 1994-12-23 1997-03-11 Micron Technology, Inc. Burst EDO memory device with maximized write cycle timing
US5550816A (en) 1994-12-29 1996-08-27 Storage Technology Corporation Method and apparatus for virtual switching
US5649157A (en) 1995-03-30 1997-07-15 Hewlett-Packard Co. Memory controller with priority queues
JP3130446B2 (ja) * 1995-05-10 2001-01-31 松下電器産業株式会社 プログラム変換装置及びプロセッサ
US5592622A (en) 1995-05-10 1997-01-07 3Com Corporation Network intermediate system with message passing architecture
US5541920A (en) 1995-06-15 1996-07-30 Bay Networks, Inc. Method and apparatus for a delayed replace mechanism for a streaming packet modification engine
KR0180169B1 (ko) * 1995-06-30 1999-05-01 배순훈 가변길이 부호기
US5613071A (en) 1995-07-14 1997-03-18 Intel Corporation Method and apparatus for providing remote memory access in a distributed memory multiprocessor system
US5933627A (en) 1996-07-01 1999-08-03 Sun Microsystems Thread switch on blocked load or store using instruction thread field
US6061711A (en) * 1996-08-19 2000-05-09 Samsung Electronics, Inc. Efficient context saving and restoring in a multi-tasking computing system environment
US6058465A (en) * 1996-08-19 2000-05-02 Nguyen; Le Trong Single-instruction-multiple-data processing in a multimedia signal processor
CN1147785C (zh) * 1996-08-27 2004-04-28 松下电器产业株式会社 执行多个指令流的多程序流程同时处理器
EP0840208B1 (de) * 1996-10-31 2003-01-08 Texas Instruments Incorporated Methode und System zur Einzel-Zyklus-Ausführung aufeinanderfolgender Iterationen einer Befehlsschleife
US5857104A (en) * 1996-11-26 1999-01-05 Hewlett-Packard Company Synthetic dynamic branch prediction
US6088788A (en) * 1996-12-27 2000-07-11 International Business Machines Corporation Background completion of instruction and associated fetch request in a multithread processor
US6029228A (en) * 1996-12-31 2000-02-22 Texas Instruments Incorporated Data prefetching of a load target buffer for post-branch instructions based on past prediction accuracy's of branch predictions
DE69841526D1 (de) * 1997-03-04 2010-04-15 Panasonic Corp Zur effizienten Ausführung vieler asynchronen Ereignisaufgaben geeigneter Prozessor
US5835705A (en) * 1997-03-11 1998-11-10 International Business Machines Corporation Method and system for performance per-thread monitoring in a multithreaded processor
US5996068A (en) * 1997-03-26 1999-11-30 Lucent Technologies Inc. Method and apparatus for renaming registers corresponding to multiple thread identifications
US5907702A (en) * 1997-03-28 1999-05-25 International Business Machines Corporation Method and apparatus for decreasing thread switch latency in a multithread processor
US6009515A (en) * 1997-05-30 1999-12-28 Sun Microsystems, Inc. Digital data processing system including efficient arrangement to support branching within trap shadows
GB2326253A (en) * 1997-06-10 1998-12-16 Advanced Risc Mach Ltd Coprocessor data access control
US6385720B1 (en) * 1997-07-14 2002-05-07 Matsushita Electric Industrial Co., Ltd. Branch prediction method and processor using origin information, relative position information and history information
US6243735B1 (en) * 1997-09-01 2001-06-05 Matsushita Electric Industrial Co., Ltd. Microcontroller, data processing system and task switching control method
US5926646A (en) * 1997-09-11 1999-07-20 Advanced Micro Devices, Inc. Context-dependent memory-mapped registers for transparent expansion of a register file
UA55489C2 (uk) * 1997-10-07 2003-04-15 Каналь+ Сосьєте Анонім Пристрій для багатопотокової обробки даних (варіанти)
US6567839B1 (en) * 1997-10-23 2003-05-20 International Business Machines Corporation Thread switch control in a multithreaded processor system
US6560629B1 (en) * 1998-10-30 2003-05-06 Sun Microsystems, Inc. Multi-thread processing

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