CN1248118C - 以推测方式使高速缓存中的缓存行失效的方法及系统 - Google Patents
以推测方式使高速缓存中的缓存行失效的方法及系统 Download PDFInfo
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- CN1248118C CN1248118C CNB028099834A CN02809983A CN1248118C CN 1248118 C CN1248118 C CN 1248118C CN B028099834 A CNB028099834 A CN B028099834A CN 02809983 A CN02809983 A CN 02809983A CN 1248118 C CN1248118 C CN 1248118C
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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
-
- 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
- G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
- G06F12/0891—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches using clearing, invalidating or resetting means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
- G06F2212/50—Control mechanisms for virtual memory, cache or TLB
- G06F2212/507—Control mechanisms for virtual memory, cache or TLB using speculative 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)
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- Techniques For Improving Reliability Of Storages (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/859,290 | 2001-05-16 | ||
US09/859,290 US6725337B1 (en) | 2001-05-16 | 2001-05-16 | Method and system for speculatively invalidating lines in a cache |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1509436A CN1509436A (zh) | 2004-06-30 |
CN1248118C true CN1248118C (zh) | 2006-03-29 |
Family
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028099834A Expired - Lifetime CN1248118C (zh) | 2001-05-16 | 2002-03-21 | 以推测方式使高速缓存中的缓存行失效的方法及系统 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6725337B1 (zh) |
EP (1) | EP1388065B1 (zh) |
JP (1) | JP4128878B2 (zh) |
KR (1) | KR100885277B1 (zh) |
CN (1) | CN1248118C (zh) |
AU (1) | AU2002248679A1 (zh) |
DE (1) | DE60222402T2 (zh) |
TW (1) | TW591384B (zh) |
WO (1) | WO2002093385A2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI778195B (zh) * | 2018-01-04 | 2022-09-21 | 美商高通公司 | 高速周邊元件連接(PCI)(PCIe)位址轉譯服務(ATS)中的快速失效 |
Families Citing this family (60)
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US7149851B1 (en) | 2003-08-21 | 2006-12-12 | Transmeta Corporation | Method and system for conservatively managing store capacity available to a processor issuing stores |
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US7984248B2 (en) * | 2004-12-29 | 2011-07-19 | Intel Corporation | Transaction based shared data operations in a multiprocessor environment |
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US7434007B2 (en) * | 2005-03-29 | 2008-10-07 | Arm Limited | Management of cache memories in a data processing apparatus |
CN100378687C (zh) * | 2005-08-25 | 2008-04-02 | 北京中星微电子有限公司 | 一种高速缓存预取模块及其方法 |
US7577793B2 (en) * | 2006-01-19 | 2009-08-18 | International Business Machines Corporation | Patrol snooping for higher level cache eviction candidate identification |
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JP4783229B2 (ja) * | 2006-07-19 | 2011-09-28 | パナソニック株式会社 | キャッシュメモリシステム |
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US8464000B2 (en) * | 2008-02-29 | 2013-06-11 | Qualcomm Incorporated | Systems and methods for cache line replacements |
US8489820B1 (en) | 2008-03-18 | 2013-07-16 | Netapp, Inc | Speculative copying of data from main buffer cache to solid-state secondary cache of a storage server |
US8775718B2 (en) * | 2008-05-23 | 2014-07-08 | Netapp, Inc. | Use of RDMA to access non-volatile solid-state memory in a network storage system |
US8239416B2 (en) | 2008-05-30 | 2012-08-07 | Armanta, Inc. | System, method, and computer program product for modeling changes to large scale datasets |
US20100083247A1 (en) * | 2008-09-26 | 2010-04-01 | Netapp, Inc. | System And Method Of Providing Multiple Virtual Machines With Shared Access To Non-Volatile Solid-State Memory Using RDMA |
US8095831B2 (en) * | 2008-11-18 | 2012-01-10 | Freescale Semiconductor, Inc. | Programmable error actions for a cache in a data processing system |
US8677075B2 (en) | 2010-05-18 | 2014-03-18 | Lsi Corporation | Memory manager for a network communications processor architecture |
US9461930B2 (en) | 2009-04-27 | 2016-10-04 | Intel Corporation | Modifying data streams without reordering in a multi-thread, multi-flow network processor |
US8521961B2 (en) * | 2009-08-20 | 2013-08-27 | International Business Machines Corporation | Checkpointing in speculative versioning caches |
US20110055482A1 (en) * | 2009-08-28 | 2011-03-03 | Broadcom Corporation | Shared cache reservation |
US8713277B2 (en) | 2010-06-01 | 2014-04-29 | Apple Inc. | Critical word forwarding with adaptive prediction |
US8935475B2 (en) * | 2012-03-30 | 2015-01-13 | Ati Technologies Ulc | Cache management for memory operations |
US9298631B2 (en) | 2012-06-15 | 2016-03-29 | International Business Machines Corporation | Managing transactional and non-transactional store observability |
US9015419B2 (en) | 2012-06-15 | 2015-04-21 | International Business Machines Corporation | Avoiding aborts due to associativity conflicts in a transactional environment |
US9223687B2 (en) * | 2012-06-15 | 2015-12-29 | International Business Machines Corporation | Determining the logical address of a transaction abort |
US9298469B2 (en) | 2012-06-15 | 2016-03-29 | International Business Machines Corporation | Management of multiple nested transactions |
US9262320B2 (en) | 2012-06-15 | 2016-02-16 | International Business Machines Corporation | Tracking transactional execution footprint |
US9311101B2 (en) | 2012-06-15 | 2016-04-12 | International Business Machines Corporation | Intra-instructional transaction abort handling |
CN103885890B (zh) * | 2012-12-21 | 2017-04-12 | 华为技术有限公司 | 高速缓冲存储器cache中cache块的替换处理方法和装置 |
US9589606B2 (en) * | 2014-01-15 | 2017-03-07 | Samsung Electronics Co., Ltd. | Handling maximum activation count limit and target row refresh in DDR4 SDRAM |
US9632775B2 (en) | 2014-02-11 | 2017-04-25 | Apple Inc. | Completion time prediction for vector instructions |
US9442734B2 (en) * | 2014-02-11 | 2016-09-13 | Apple Inc. | Completion time determination for vector instructions |
US9672180B1 (en) | 2014-08-06 | 2017-06-06 | Sanmina Corporation | Cache memory management system and method |
US9715428B1 (en) * | 2014-09-24 | 2017-07-25 | Sanmina Corporation | System and method for cache data recovery |
US9760314B2 (en) | 2015-05-29 | 2017-09-12 | Netapp, Inc. | Methods for sharing NVM SSD across a cluster group and devices thereof |
US10257273B2 (en) | 2015-07-31 | 2019-04-09 | Netapp, Inc. | Systems, methods and devices for RDMA read/write operations |
US9952797B2 (en) | 2015-07-31 | 2018-04-24 | Netapp, Inc. | Systems, methods and devices for addressing data blocks in mass storage filing systems |
GB2543745B (en) * | 2015-10-15 | 2018-07-04 | Advanced Risc Mach Ltd | An apparatus and method for operating a virtually indexed physically tagged cache |
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TWI676104B (zh) * | 2017-04-13 | 2019-11-01 | 慧榮科技股份有限公司 | 記憶體控制器與資料儲存裝置 |
TWI611296B (zh) | 2017-04-13 | 2018-01-11 | 慧榮科技股份有限公司 | 記憶體控制器與資料儲存裝置 |
US10528482B2 (en) | 2018-06-04 | 2020-01-07 | International Business Machines Corporation | Cache management |
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US11947456B2 (en) * | 2021-09-30 | 2024-04-02 | Advanced Micro Devices, Inc. | Weak cache line invalidation requests for speculatively executing instructions |
US11822479B2 (en) * | 2021-10-29 | 2023-11-21 | Advanced Micro Devices, Inc. | History-based selective cache line invalidation requests |
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CN114726759B (zh) * | 2022-02-21 | 2024-03-22 | 清华大学 | 一种本机或远程通信请求延迟异常监控方法和装置 |
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-
2001
- 2001-05-16 US US09/859,290 patent/US6725337B1/en not_active Expired - Lifetime
-
2002
- 2002-03-21 CN CNB028099834A patent/CN1248118C/zh not_active Expired - Lifetime
- 2002-03-21 KR KR1020037014899A patent/KR100885277B1/ko not_active IP Right Cessation
- 2002-03-21 WO PCT/US2002/008804 patent/WO2002093385A2/en active IP Right Grant
- 2002-03-21 AU AU2002248679A patent/AU2002248679A1/en not_active Abandoned
- 2002-03-21 DE DE60222402T patent/DE60222402T2/de not_active Expired - Lifetime
- 2002-03-21 EP EP02717694A patent/EP1388065B1/en not_active Expired - Lifetime
- 2002-03-21 JP JP2002589993A patent/JP4128878B2/ja not_active Expired - Fee Related
- 2002-04-22 TW TW091108186A patent/TW591384B/zh not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI778195B (zh) * | 2018-01-04 | 2022-09-21 | 美商高通公司 | 高速周邊元件連接(PCI)(PCIe)位址轉譯服務(ATS)中的快速失效 |
Also Published As
Publication number | Publication date |
---|---|
EP1388065B1 (en) | 2007-09-12 |
AU2002248679A1 (en) | 2002-11-25 |
WO2002093385A2 (en) | 2002-11-21 |
EP1388065A2 (en) | 2004-02-11 |
CN1509436A (zh) | 2004-06-30 |
DE60222402T2 (de) | 2008-05-29 |
TW591384B (en) | 2004-06-11 |
US6725337B1 (en) | 2004-04-20 |
KR20030097871A (ko) | 2003-12-31 |
DE60222402D1 (de) | 2007-10-25 |
WO2002093385A3 (en) | 2003-10-09 |
JP2004529435A (ja) | 2004-09-24 |
KR100885277B1 (ko) | 2009-02-23 |
JP4128878B2 (ja) | 2008-07-30 |
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