CN107851068A - 一种高速缓冲存储器中存储数据的替换方法和替换装置 - Google Patents

一种高速缓冲存储器中存储数据的替换方法和替换装置 Download PDF

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Publication number
CN107851068A
CN107851068A CN201580081799.4A CN201580081799A CN107851068A CN 107851068 A CN107851068 A CN 107851068A CN 201580081799 A CN201580081799 A CN 201580081799A CN 107851068 A CN107851068 A CN 107851068A
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China
Prior art keywords
cache
block
replacement
main memory
weight
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Pending
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CN201580081799.4A
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English (en)
Chinese (zh)
Inventor
相楠
宁科
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN107851068A publication Critical patent/CN107851068A/zh
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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
    • G06F12/12—Replacement control

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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)
CN201580081799.4A 2015-07-30 2015-07-30 一种高速缓冲存储器中存储数据的替换方法和替换装置 Pending CN107851068A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/085571 WO2017015952A1 (fr) 2015-07-30 2015-07-30 Procédé de remplacement de données stockées dans une mémoire cache et dispositif l'utilisant

Publications (1)

Publication Number Publication Date
CN107851068A true CN107851068A (zh) 2018-03-27

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CN201580081799.4A Pending CN107851068A (zh) 2015-07-30 2015-07-30 一种高速缓冲存储器中存储数据的替换方法和替换装置

Country Status (2)

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CN (1) CN107851068A (fr)
WO (1) WO2017015952A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112395221A (zh) * 2020-11-20 2021-02-23 华中科技大学 一种基于mlc stt-ram的能耗特性的缓存替换方法及设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1255986A (zh) * 1997-03-14 2000-06-07 艾利森电话股份有限公司 基于惩罚的高速缓冲存储器和置换技术
US20080016297A1 (en) * 2006-07-13 2008-01-17 Bartley Gerald K Multi-Level Memory Architecture With Data Prioritization
CN104375957A (zh) * 2013-08-15 2015-02-25 华为技术有限公司 一种数据替换的方法和设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102207909B (zh) * 2011-05-31 2014-03-26 孟小峰 一种基于代价的闪存数据库缓冲区置换方法
CN102289354B (zh) * 2011-06-17 2013-07-10 华中科技大学 一种失效盘优先的高速缓冲存储器替换方法
CN103150122B (zh) * 2011-12-07 2016-05-25 华为技术有限公司 一种磁盘缓存空间管理方法和装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1255986A (zh) * 1997-03-14 2000-06-07 艾利森电话股份有限公司 基于惩罚的高速缓冲存储器和置换技术
US20080016297A1 (en) * 2006-07-13 2008-01-17 Bartley Gerald K Multi-Level Memory Architecture With Data Prioritization
CN104375957A (zh) * 2013-08-15 2015-02-25 华为技术有限公司 一种数据替换的方法和设备

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112395221A (zh) * 2020-11-20 2021-02-23 华中科技大学 一种基于mlc stt-ram的能耗特性的缓存替换方法及设备
CN112395221B (zh) * 2020-11-20 2023-02-10 华中科技大学 一种基于mlc stt-ram的能耗特性的缓存替换方法及设备

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WO2017015952A1 (fr) 2017-02-02

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