CN115668156A - 缓存系统、方法和芯片 - Google Patents

缓存系统、方法和芯片 Download PDF

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CN115668156A
CN115668156A CN202080101464.5A CN202080101464A CN115668156A CN 115668156 A CN115668156 A CN 115668156A CN 202080101464 A CN202080101464 A CN 202080101464A CN 115668156 A CN115668156 A CN 115668156A
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CN115668156B (zh
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张乾龙
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Memory System Of A Hierarchy Structure (AREA)

Abstract

本申请实施例提供了一种缓存系统、方法和芯片，该缓存系统包括：缓存，缓存用于保存来自内存中的数据，缓存中还保存有第一索引信息和第二索引信息；第一索引信息用于指示缓存中的第一页面保存的来自内存的第二页面中的数据；第二索引信息用于指示第一页面保存的来自内存的其他页面中的数据，本申请实施例所示的缓存系统可以提高数据传输效率和缓存利用率。

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PCT国内申请，说明书已公开。

Claims (16)

  1. PCT国内申请，权利要求书已公开。
CN202080101464.5A 2020-07-29 2020-07-29 缓存系统、方法和芯片 Active CN115668156B (zh)

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PCT/CN2020/105606 WO2022021158A1 (zh) 2020-07-29 2020-07-29 缓存系统、方法和芯片

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CN115668156B CN115668156B (zh) 2024-07-30

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090248984A1 (en) * 2008-03-28 2009-10-01 International Business Machines Corporation Method and device for performing copy-on-write in a processor
CN104346295A (zh) * 2013-08-09 2015-02-11 华为技术有限公司 一种缓存刷新方法和装置
CN106055487A (zh) * 2016-05-31 2016-10-26 上海爱数信息技术股份有限公司 一种分区着色实现存储系统加速的方法及系统
CN110196818A (zh) * 2018-02-27 2019-09-03 华为技术有限公司 缓存数据的方法、缓存设备和存储系统
WO2020001665A2 (zh) * 2019-10-21 2020-01-02 华为技术有限公司 一种片内缓存及集成芯片

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102541757B (zh) * 2011-11-30 2014-11-05 华为技术有限公司 写缓存方法、缓存同步方法和装置
CN103246616B (zh) * 2013-05-24 2017-09-26 浪潮电子信息产业股份有限公司 一种长短周期访问频度的全局共享缓存替换方法
CN104252421A (zh) * 2013-06-25 2014-12-31 华为技术有限公司 缓存方法及装置
CN103365797B (zh) * 2013-07-05 2017-05-31 华为技术有限公司 物理内存页分配方法和计算机系统

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090248984A1 (en) * 2008-03-28 2009-10-01 International Business Machines Corporation Method and device for performing copy-on-write in a processor
CN104346295A (zh) * 2013-08-09 2015-02-11 华为技术有限公司 一种缓存刷新方法和装置
CN106055487A (zh) * 2016-05-31 2016-10-26 上海爱数信息技术股份有限公司 一种分区着色实现存储系统加速的方法及系统
CN110196818A (zh) * 2018-02-27 2019-09-03 华为技术有限公司 缓存数据的方法、缓存设备和存储系统
WO2020001665A2 (zh) * 2019-10-21 2020-01-02 华为技术有限公司 一种片内缓存及集成芯片

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