CN114651237A - 数据处理方法、装置、电子设备及计算机可读存储介质 - Google Patents

数据处理方法、装置、电子设备及计算机可读存储介质 Download PDF

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Publication number
CN114651237A
CN114651237A CN201980100776.1A CN201980100776A CN114651237A CN 114651237 A CN114651237 A CN 114651237A CN 201980100776 A CN201980100776 A CN 201980100776A CN 114651237 A CN114651237 A CN 114651237A
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China
Prior art keywords
task
storage area
processing core
processing
data
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Pending
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CN201980100776.1A
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English (en)
Inventor
罗飞
王维伟
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Beijing Simm Computing Technology Co ltd
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Beijing Simm Computing Technology Co ltd
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Publication of CN114651237A publication Critical patent/CN114651237A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus
    • G06F13/1668—Details of memory controller
    • G06F13/1689—Synchronisation and timing concerns
    • 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
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
    • G06F9/4881—Scheduling strategies for dispatcher, e.g. round robin, multi-level priority queues
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus
    • G06F13/1605—Handling requests for interconnection or transfer for access to memory bus based on arbitration
    • G06F13/1652—Handling requests for interconnection or transfer for access to memory bus based on arbitration in a multiprocessor architecture
    • G06F13/1657—Access to multiple memories
    • 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
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
    • G06F9/485—Task life-cycle, e.g. stopping, restarting, resuming execution
    • 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
    • G06F9/54—Interprogram communication
    • G06F9/544—Buffers; Shared memory; Pipes

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Multi Processors (AREA)

Abstract

一种数据处理方法、装置、电子设备和计算机可读存储介质。其中该数据处理方法包括：处理核接收同步信号(301)；所述处理核根据所述同步信号确定所述处理核的自身任务使用的第一存储区域以及非自身任务使用的第二存储区域；其中所述第一存储区域与所述第二存储区域不相同(302)；所述处理核访问所述第一存储区域以执行所述自身任务，访问所述第二存储区域以执行所述非自身任务(303)。通过上述方法，将处理核的不同任务所对应的存储区域区分开，解决了现有技术中的对同一存储区域读写时所带来的数据一致性处理机制复杂、处理效率不高的技术问题。

Description

PCT国内申请，说明书已公开。

Claims (13)

  1. PCT国内申请，权利要求书已公开。
CN201980100776.1A 2019-10-24 2019-10-24 数据处理方法、装置、电子设备及计算机可读存储介质 Pending CN114651237A (zh)

Applications Claiming Priority (1)

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PCT/CN2019/113061 WO2021077364A1 (zh) 2019-10-24 2019-10-24 数据处理方法、装置、电子设备及计算机可读存储介质

Publications (1)

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CN114651237A true CN114651237A (zh) 2022-06-21

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US (1) US12399849B2 (zh)
EP (1) EP4050483A4 (zh)
CN (1) CN114651237A (zh)
WO (1) WO2021077364A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115168079A (zh) * 2022-09-08 2022-10-11 深圳市恒运昌真空技术有限公司 一种双处理器设备及其控制方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050246502A1 (en) * 2004-04-28 2005-11-03 Texas Instruments Incorporated Dynamic memory mapping
CN105589829A (zh) * 2014-09-15 2016-05-18 华为技术有限公司 基于多核处理器芯片的数据处理方法、装置以及系统
CN110209509A (zh) * 2019-05-28 2019-09-06 北京星网锐捷网络技术有限公司 多核处理器间的数据同步方法及装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5655132A (en) * 1994-08-08 1997-08-05 Rockwell International Corporation Register file with multi-tasking support
US6499090B1 (en) * 1999-12-28 2002-12-24 Intel Corporation Prioritized bus request scheduling mechanism for processing devices
US6976155B2 (en) * 2001-06-12 2005-12-13 Intel Corporation Method and apparatus for communicating between processing entities in a multi-processor
US20050108711A1 (en) * 2003-11-13 2005-05-19 Infineon Technologies North America Corporation Machine instruction for enhanced control of multiple virtual processor systems
US8490111B2 (en) * 2011-04-16 2013-07-16 Throughputer, Inc. Efficient network and memory architecture for multi-core data processing system
KR102082859B1 (ko) * 2013-01-07 2020-02-28 삼성전자주식회사 복수의 이종 코어들을 포함하는 시스템 온 칩 및 그 동작 방법
CN107729055B (zh) * 2013-08-28 2020-08-11 威盛电子股份有限公司 微处理器及其执行方法
US20150312331A1 (en) * 2014-04-25 2015-10-29 Shinkuro, Inc. System and Method for Group Collaboration Using a Distributed Network File Repository
EP3308349B1 (en) * 2015-06-10 2025-01-29 Mobileye Vision Technologies Ltd. Image processor and methods for processing an image
CN105335130B (zh) * 2015-09-28 2018-06-26 深圳市中兴微电子技术有限公司 一种处理器及其处理任务的方法
CN107679620B (zh) * 2017-04-19 2020-05-26 赛灵思公司 人工神经网络处理装置
GB2569844B (en) * 2017-10-20 2021-01-06 Graphcore Ltd Sending data off-chip

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050246502A1 (en) * 2004-04-28 2005-11-03 Texas Instruments Incorporated Dynamic memory mapping
CN105589829A (zh) * 2014-09-15 2016-05-18 华为技术有限公司 基于多核处理器芯片的数据处理方法、装置以及系统
CN110209509A (zh) * 2019-05-28 2019-09-06 北京星网锐捷网络技术有限公司 多核处理器间的数据同步方法及装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115168079A (zh) * 2022-09-08 2022-10-11 深圳市恒运昌真空技术有限公司 一种双处理器设备及其控制方法

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US12399849B2 (en) 2025-08-26
EP4050483A1 (en) 2022-08-31
EP4050483A4 (en) 2022-12-14
WO2021077364A1 (zh) 2021-04-29
US20220269622A1 (en) 2022-08-25

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