DE602004031852D1 - Verfahren und vorrichtungen zur bereitstellung früher antworten aus einem abgesetzten daten-cache - Google Patents

Verfahren und vorrichtungen zur bereitstellung früher antworten aus einem abgesetzten daten-cache

Info

Publication number
DE602004031852D1
DE602004031852D1 DE602004031852T DE602004031852T DE602004031852D1 DE 602004031852 D1 DE602004031852 D1 DE 602004031852D1 DE 602004031852 T DE602004031852 T DE 602004031852T DE 602004031852 T DE602004031852 T DE 602004031852T DE 602004031852 D1 DE602004031852 D1 DE 602004031852D1
Authority
DE
Germany
Prior art keywords
remote
data cache
devices
request
previous answers
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.)
Active
Application number
DE602004031852T
Other languages
English (en)
Inventor
David B Glasco
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.)
Newisys Inc
Original Assignee
Newisys 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 Newisys Inc filed Critical Newisys Inc
Publication of DE602004031852D1 publication Critical patent/DE602004031852D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02Addressing or allocation; Relocation
    • G06F12/08Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/0802Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0806Multiuser, multiprocessor or multiprocessing cache systems
    • G06F12/0815Cache consistency protocols
    • G06F12/0831Cache consistency protocols using a bus scheme, e.g. with bus monitoring or watching means
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02Addressing or allocation; Relocation
    • G06F12/08Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/0802Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0806Multiuser, multiprocessor or multiprocessing cache systems
    • G06F12/0813Multiuser, multiprocessor or multiprocessing cache systems with a network or matrix configuration
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02Addressing or allocation; Relocation
    • G06F12/08Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/0802Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0806Multiuser, multiprocessor or multiprocessing cache systems
    • G06F12/0815Cache consistency protocols
    • G06F12/0817Cache consistency protocols using directory methods
    • G06F12/082Associative directories
DE602004031852T 2003-08-05 2004-07-29 Verfahren und vorrichtungen zur bereitstellung früher antworten aus einem abgesetzten daten-cache Active DE602004031852D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/635,703 US7249224B2 (en) 2003-08-05 2003-08-05 Methods and apparatus for providing early responses from a remote data cache
PCT/US2004/024685 WO2005017755A1 (en) 2003-08-05 2004-07-29 Methods and apparatus for providing early responses from a remote data cache

Publications (1)

Publication Number Publication Date
DE602004031852D1 true DE602004031852D1 (de) 2011-04-28

Family

ID=34116290

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004031852T Active DE602004031852D1 (de) 2003-08-05 2004-07-29 Verfahren und vorrichtungen zur bereitstellung früher antworten aus einem abgesetzten daten-cache

Country Status (8)

Country Link
US (1) US7249224B2 (de)
EP (1) EP1652091B1 (de)
JP (1) JP2007501466A (de)
CN (1) CN1860452A (de)
AT (1) ATE502335T1 (de)
CA (1) CA2533203A1 (de)
DE (1) DE602004031852D1 (de)
WO (1) WO2005017755A1 (de)

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US7680987B1 (en) * 2006-03-29 2010-03-16 Emc Corporation Sub-page-granular cache coherency using shared virtual memory mechanism
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US8447934B2 (en) * 2010-06-30 2013-05-21 Advanced Micro Devices, Inc. Reducing cache probe traffic resulting from false data sharing
US8656115B2 (en) 2010-08-20 2014-02-18 Intel Corporation Extending a cache coherency snoop broadcast protocol with directory information
KR101975288B1 (ko) * 2012-06-15 2019-05-07 삼성전자 주식회사 멀티 클러스터 프로세싱 시스템 및 그 구동 방법
CN109562137A (zh) 2015-09-01 2019-04-02 第波生物公司 用于治疗与异常炎性反应有关的病况的方法和组合物
US9792210B2 (en) * 2015-12-22 2017-10-17 Advanced Micro Devices, Inc. Region probe filter for distributed memory system
US10936496B2 (en) * 2019-06-07 2021-03-02 Micron Technology, Inc. Managing collisions in a non-volatile memory system with a coherency checker
US10980756B1 (en) 2020-03-16 2021-04-20 First Wave Bio, Inc. Methods of treatment

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Also Published As

Publication number Publication date
CA2533203A1 (en) 2005-02-24
EP1652091A1 (de) 2006-05-03
EP1652091B1 (de) 2011-03-16
WO2005017755A1 (en) 2005-02-24
ATE502335T1 (de) 2011-04-15
US7249224B2 (en) 2007-07-24
US20050033924A1 (en) 2005-02-10
JP2007501466A (ja) 2007-01-25
CN1860452A (zh) 2006-11-08
EP1652091A4 (de) 2008-10-29

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