WO2004013897A3 - Memory hub and access method having internal row caching - Google Patents
Memory hub and access method having internal row caching Download PDFInfo
- Publication number
- WO2004013897A3 WO2004013897A3 PCT/US2003/024242 US0324242W WO2004013897A3 WO 2004013897 A3 WO2004013897 A3 WO 2004013897A3 US 0324242 W US0324242 W US 0324242W WO 2004013897 A3 WO2004013897 A3 WO 2004013897A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- memory
- read
- data
- row
- memory hub
- Prior art date
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/16—Handling requests for interconnection or transfer for access to memory bus
- G06F13/1605—Handling requests for interconnection or transfer for access to memory bus based on arbitration
- G06F13/161—Handling requests for interconnection or transfer for access to memory bus based on arbitration with latency improvement
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
-
- 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
- G06F12/0893—Caches characterised by their organisation or structure
-
- 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
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03767100.5A EP1546885B1 (en) | 2002-08-05 | 2003-08-01 | Memory hub and access method having internal row caching |
AU2003258015A AU2003258015A1 (en) | 2002-08-05 | 2003-08-01 | Memory hub and access method having internal row caching |
JP2004526350A JP4517237B2 (en) | 2002-08-05 | 2003-08-01 | Memory hub with internal row caching and access method. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/213,038 US7117316B2 (en) | 2002-08-05 | 2002-08-05 | Memory hub and access method having internal row caching |
US10/213,038 | 2002-08-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2004013897A2 WO2004013897A2 (en) | 2004-02-12 |
WO2004013897A3 true WO2004013897A3 (en) | 2004-05-06 |
Family
ID=31187850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2003/024242 WO2004013897A2 (en) | 2002-08-05 | 2003-08-01 | Memory hub and access method having internal row caching |
Country Status (8)
Country | Link |
---|---|
US (2) | US7117316B2 (en) |
EP (1) | EP1546885B1 (en) |
JP (1) | JP4517237B2 (en) |
KR (1) | KR100950871B1 (en) |
CN (1) | CN100334564C (en) |
AU (1) | AU2003258015A1 (en) |
TW (1) | TWI325110B (en) |
WO (1) | WO2004013897A2 (en) |
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KR100950871B1 (en) | 2010-04-06 |
US8954687B2 (en) | 2015-02-10 |
CN1688980A (en) | 2005-10-26 |
AU2003258015A1 (en) | 2004-02-23 |
TWI325110B (en) | 2010-05-21 |
EP1546885A2 (en) | 2005-06-29 |
CN100334564C (en) | 2007-08-29 |
TW200421087A (en) | 2004-10-16 |
WO2004013897A2 (en) | 2004-02-12 |
EP1546885B1 (en) | 2017-05-17 |
US7117316B2 (en) | 2006-10-03 |
US20040024978A1 (en) | 2004-02-05 |
JP2005535038A (en) | 2005-11-17 |
JP4517237B2 (en) | 2010-08-04 |
KR20050084797A (en) | 2005-08-29 |
AU2003258015A8 (en) | 2004-02-23 |
EP1546885A4 (en) | 2008-03-19 |
US20050223161A1 (en) | 2005-10-06 |
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