GB0821078D0 - Cache memory system - Google Patents

Cache memory system

Info

Publication number
GB0821078D0
GB0821078D0 GBGB0821078.3A GB0821078A GB0821078D0 GB 0821078 D0 GB0821078 D0 GB 0821078D0 GB 0821078 A GB0821078 A GB 0821078A GB 0821078 D0 GB0821078 D0 GB 0821078D0
Authority
GB
United Kingdom
Prior art keywords
cache memory
memory system
cache
memory
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.)
Granted
Application number
GBGB0821078.3A
Other versions
GB2454808A (en
GB2454808A8 (en
GB2454808B (en
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.)
SGS THOMSON MICROELECTRONICS
Original Assignee
SGS THOMSON MICROELECTRONICS
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
Priority claimed from GBGB0722707.7A external-priority patent/GB0722707D0/en
Application filed by SGS THOMSON MICROELECTRONICS filed Critical SGS THOMSON MICROELECTRONICS
Publication of GB0821078D0 publication Critical patent/GB0821078D0/en
Publication of GB2454808A publication Critical patent/GB2454808A/en
Publication of GB2454808A8 publication Critical patent/GB2454808A8/en
Application granted granted Critical
Publication of GB2454808B publication Critical patent/GB2454808B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G06F12/0862—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches with prefetch

Landscapes

  • 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)
GB0821078.3A 2007-11-19 2008-11-18 Cache memory system Expired - Fee Related GB2454808B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0722707.7A GB0722707D0 (en) 2007-11-19 2007-11-19 Cache memory
US12/284,336 US20090132750A1 (en) 2007-11-19 2008-09-19 Cache memory system

Publications (4)

Publication Number Publication Date
GB0821078D0 true GB0821078D0 (en) 2008-12-24
GB2454808A GB2454808A (en) 2009-05-20
GB2454808A8 GB2454808A8 (en) 2012-10-31
GB2454808B GB2454808B (en) 2012-12-19

Family

ID=40194827

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0821078.3A Expired - Fee Related GB2454808B (en) 2007-11-19 2008-11-18 Cache memory system

Country Status (1)

Country Link
GB (1) GB2454808B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0722707D0 (en) 2007-11-19 2007-12-27 St Microelectronics Res & Dev Cache memory

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5761706A (en) * 1994-11-01 1998-06-02 Cray Research, Inc. Stream buffers for high-performance computer memory system
JP3175675B2 (en) * 1997-12-04 2001-06-11 日本電気株式会社 Prefetch control device
US6643743B1 (en) * 2000-03-31 2003-11-04 Intel Corporation Stream-down prefetching cache
US7117309B2 (en) * 2003-04-14 2006-10-03 Hewlett-Packard Development Company, L.P. Method of detecting sequential workloads to increase host read throughput

Also Published As

Publication number Publication date
GB2454808A (en) 2009-05-20
GB2454808A8 (en) 2012-10-31
GB2454808B (en) 2012-12-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20141118