WO2005119457A3 - Method and system for terminating write commands in a hub-based memory system - Google Patents
Method and system for terminating write commands in a hub-based memory system Download PDFInfo
- Publication number
- WO2005119457A3 WO2005119457A3 PCT/US2005/018783 US2005018783W WO2005119457A3 WO 2005119457 A3 WO2005119457 A3 WO 2005119457A3 US 2005018783 W US2005018783 W US 2005018783W WO 2005119457 A3 WO2005119457 A3 WO 2005119457A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hub
- memory
- command
- downstream
- directed
- 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
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4204—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus
- G06F13/4221—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being an input/output bus, e.g. ISA bus, EISA bus, PCI bus, SCSI bus
- G06F13/423—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being an input/output bus, e.g. ISA bus, EISA bus, PCI bus, SCSI bus with synchronous protocol
-
- 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
- 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
- G06F13/1668—Details of memory controller
- G06F13/1684—Details of memory controller using multiple buses
-
- 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
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4247—Bus transfer protocol, e.g. handshake; Synchronisation on a daisy chain bus
- G06F13/4256—Bus transfer protocol, e.g. handshake; Synchronisation on a daisy chain bus using a clocked protocol
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/76—Architectures of general purpose stored program computers
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007515399A JP4524310B2 (en) | 2004-05-28 | 2005-05-27 | Method and system for terminating a write command in a hub-based memory system |
EP05760644.4A EP1769361B1 (en) | 2004-05-28 | 2005-05-27 | Method and system for terminating write commands in a hub-based memory system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/857,467 | 2004-05-28 | ||
US10/857,467 US7363419B2 (en) | 2004-05-28 | 2004-05-28 | Method and system for terminating write commands in a hub-based memory system |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005119457A2 WO2005119457A2 (en) | 2005-12-15 |
WO2005119457A3 true WO2005119457A3 (en) | 2007-06-21 |
Family
ID=35426752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2005/018783 WO2005119457A2 (en) | 2004-05-28 | 2005-05-27 | Method and system for terminating write commands in a hub-based memory system |
Country Status (6)
Country | Link |
---|---|
US (2) | US7363419B2 (en) |
EP (2) | EP1769361B1 (en) |
JP (2) | JP4524310B2 (en) |
KR (1) | KR100947755B1 (en) |
TW (1) | TWI341973B (en) |
WO (1) | WO2005119457A2 (en) |
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