CN114787775A - 数据处理系统、数据转发装置以及上下文切换方法 - Google Patents

数据处理系统、数据转发装置以及上下文切换方法 Download PDF

Info

Publication number
CN114787775A
CN114787775A CN202180007057.2A CN202180007057A CN114787775A CN 114787775 A CN114787775 A CN 114787775A CN 202180007057 A CN202180007057 A CN 202180007057A CN 114787775 A CN114787775 A CN 114787775A
Authority
CN
China
Prior art keywords
processing
application
context
processing unit
unit
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.)
Pending
Application number
CN202180007057.2A
Other languages
English (en)
Chinese (zh)
Inventor
大塚活志
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.)
Sony Interactive Entertainment Inc
Original Assignee
Sony Interactive Entertainment 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 Sony Interactive Entertainment Inc filed Critical Sony Interactive Entertainment Inc
Publication of CN114787775A publication Critical patent/CN114787775A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/60—Software deployment
    • G06F8/61—Installation
    • 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
    • G06F9/461—Saving or restoring of program or task context
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G06F15/177—Initialisation or configuration control
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/76—Architectures of general purpose stored program computers
    • G06F15/80—Architectures of general purpose stored program computers comprising an array of processing units with common control, e.g. single instruction multiple data processors
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
    • 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
    • G06F9/3009—Thread control instructions
    • 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
    • G06F9/30098—Register arrangements
    • G06F9/30101—Special purpose registers
    • 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
    • G06F9/30098—Register arrangements
    • G06F9/30105—Register structure
    • G06F9/30116—Shadow registers, e.g. coupled registers, not forming part of the register 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
    • G06F9/30098—Register arrangements
    • G06F9/3012—Organisation of register space, e.g. banked or distributed register file
    • 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
    • G06F9/30098—Register arrangements
    • G06F9/3012—Organisation of register space, e.g. banked or distributed register file
    • G06F9/30123—Organisation of register space, e.g. banked or distributed register file according to context, e.g. thread buffers
    • 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
    • G06F9/30098—Register arrangements
    • G06F9/30141—Implementation provisions of register files, e.g. ports
    • 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
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3867—Concurrent instruction execution, e.g. pipeline or look ahead using instruction pipelines
    • 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
    • G06F9/3885—Concurrent instruction execution, e.g. pipeline or look ahead using a plurality of independent parallel functional units

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computing Systems (AREA)
  • Stored Programmes (AREA)
  • Multi Processors (AREA)
  • Image Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CN202180007057.2A 2020-02-03 2021-01-27 数据处理系统、数据转发装置以及上下文切换方法 Pending CN114787775A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020016144 2020-02-03
JP2020-016144 2020-02-03
PCT/JP2021/002880 WO2021157448A1 (ja) 2020-02-03 2021-01-27 データ処理システム、データ転送装置およびコンテキストスイッチ方法

Publications (1)

Publication Number Publication Date
CN114787775A true CN114787775A (zh) 2022-07-22

Family

ID=77200629

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180007057.2A Pending CN114787775A (zh) 2020-02-03 2021-01-27 数据处理系统、数据转发装置以及上下文切换方法

Country Status (4)

Country Link
US (1) US11789714B2 (https=)
JP (1) JP7368511B2 (https=)
CN (1) CN114787775A (https=)
WO (1) WO2021157448A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230289212A1 (en) * 2022-03-10 2023-09-14 Nvidia Corporation Flexible Migration of Executing Software Between Processing Components Without Need For Hardware Reset

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0683614A (ja) * 1992-09-01 1994-03-25 Matsushita Electric Ind Co Ltd マイクロコンピュータ
JPH06180653A (ja) * 1992-10-02 1994-06-28 Hudson Soft Co Ltd 割り込み処理方法および装置
JP2003271399A (ja) * 2002-01-09 2003-09-26 Matsushita Electric Ind Co Ltd プロセッサ及びプログラム実行方法
US20040111572A1 (en) * 2002-12-05 2004-06-10 International Business Machines Corp. Managing processor architected state upon an interrupt
JP2006351013A (ja) * 2005-06-15 2006-12-28 Seiko Epson Corp 電子装置において保存／リストア手順を行なうための方法及びシステム
JP2012008767A (ja) * 2010-06-24 2012-01-12 Panasonic Corp プロセッサ、再生装置及び処理装置
CN102541769A (zh) * 2010-12-13 2012-07-04 中兴通讯股份有限公司 一种存储器接口访问控制方法及装置
US20150317161A1 (en) * 2014-04-30 2015-11-05 Nicholas J. Murphy System and method of context switching

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6180653A (ja) 1984-09-28 1986-04-24 Toshiba Corp デイスクレコ−ド再生装置
JPH0683614B2 (ja) 1985-03-12 1994-10-26 井関農機株式会社 コンバインに於ける刈取部の取付装置
US5896141A (en) * 1996-07-26 1999-04-20 Hewlett-Packard Company System and method for virtual device access in a computer system
US7904700B2 (en) * 2008-03-10 2011-03-08 International Business Machines Corporation Processing unit incorporating special purpose register for use with instruction-based persistent vector multiplexer control
US20120092351A1 (en) * 2010-10-19 2012-04-19 Apple Inc. Facilitating atomic switching of graphics-processing units
WO2012147350A1 (ja) * 2011-04-28 2012-11-01 パナソニック株式会社 高画質化に関わる記録媒体、再生装置、記録装置、符号化方法、復号化方法
CN105579959B (zh) * 2013-09-24 2019-06-07 渥太华大学 硬件加速器虚拟化
US10565466B2 (en) * 2016-03-14 2020-02-18 Kabushiki Kaisha Toshiba Image processor and image processing method
US11127107B2 (en) * 2019-09-30 2021-09-21 Intel Corporation Apparatus and method for real time graphics processing using local and cloud-based graphics processing resources

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0683614A (ja) * 1992-09-01 1994-03-25 Matsushita Electric Ind Co Ltd マイクロコンピュータ
JPH06180653A (ja) * 1992-10-02 1994-06-28 Hudson Soft Co Ltd 割り込み処理方法および装置
JP2003271399A (ja) * 2002-01-09 2003-09-26 Matsushita Electric Ind Co Ltd プロセッサ及びプログラム実行方法
US20040111572A1 (en) * 2002-12-05 2004-06-10 International Business Machines Corp. Managing processor architected state upon an interrupt
JP2004185602A (ja) * 2002-12-05 2004-07-02 Internatl Business Mach Corp <Ibm> 割込み時のプロセッサのアーキテクチャ状態の管理
JP2006351013A (ja) * 2005-06-15 2006-12-28 Seiko Epson Corp 電子装置において保存／リストア手順を行なうための方法及びシステム
JP2012008767A (ja) * 2010-06-24 2012-01-12 Panasonic Corp プロセッサ、再生装置及び処理装置
CN102541769A (zh) * 2010-12-13 2012-07-04 中兴通讯股份有限公司 一种存储器接口访问控制方法及装置
US20150317161A1 (en) * 2014-04-30 2015-11-05 Nicholas J. Murphy System and method of context switching

Also Published As

Publication number Publication date
JPWO2021157448A1 (https=) 2021-08-12
US20230090585A1 (en) 2023-03-23
WO2021157448A1 (ja) 2021-08-12
JP7368511B2 (ja) 2023-10-24
US11789714B2 (en) 2023-10-17

Similar Documents

Publication Publication Date Title
US10740146B2 (en) Migrating virtual machines between compute systems by transmitting programmable logic accelerator state
US10552202B2 (en) Software-assisted instruction level execution preemption
CN111459623B (zh) 应用程序恢复运行的方法、装置及计算机
US20040205719A1 (en) Hop method for stepping parallel hardware threads
US8780122B2 (en) Techniques for transferring graphics data from system memory to a discrete GPU
JP2010050970A (ja) 中央処理装置と画像処理装置との間で通信するための機器および方法
US9229765B2 (en) Guarantee real time processing of soft real-time operating system by instructing core to enter a waiting period prior to transferring a high priority task
US20130124838A1 (en) Instruction level execution preemption
US8108879B1 (en) Method and apparatus for context switching of multiple engines
US20130132711A1 (en) Compute thread array granularity execution preemption
TWI457828B (zh) 執行緒陣列粒化執行的優先權計算
CN100533428C (zh) 半导体器件
EP4634771A1 (en) Inclusion of dedicated accelerators in graph nodes
CN114787775A (zh) 数据处理系统、数据转发装置以及上下文切换方法
US7760205B2 (en) Information processing apparatus for efficient image processing
JP2009175960A (ja) 仮想マルチプロセッサシステム
US6418540B1 (en) State transfer with throw-away thread
US7949860B2 (en) Multi thread processor having dynamic reconfiguration logic circuit
US12141889B2 (en) Data processing system, data processing method, and computer program
US20060061579A1 (en) Information processing apparatus for efficient image processing
US12469100B2 (en) Data processing system, data processing method, and computer program
CN117971349A (zh) 计算设备、为计算设备配置虚拟寄存器的方法、控制设备、计算机可读存储介质和计算机程序产品
JP2954006B2 (ja) エミュレーション装置およびエミュレーション方法
JP2002091899A (ja) データ転送制御装置およびデータ転送方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination