AU7720096A - A way prediction structure - Google Patents
A way prediction structureInfo
- Publication number
- AU7720096A AU7720096A AU77200/96A AU7720096A AU7720096A AU 7720096 A AU7720096 A AU 7720096A AU 77200/96 A AU77200/96 A AU 77200/96A AU 7720096 A AU7720096 A AU 7720096A AU 7720096 A AU7720096 A AU 7720096A
- Authority
- AU
- Australia
- Prior art keywords
- prediction structure
- way prediction
- way
- prediction
- 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.)
- Abandoned
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
- G06F12/0864—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches using pseudo-associative means, e.g. set-associative or hashing
-
- 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
- G06F2212/60—Details of cache memory
- G06F2212/608—Details relating to cache mapping
- G06F2212/6082—Way prediction in set-associative cache
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1996/017518 WO1998020421A1 (en) | 1996-11-04 | 1996-11-04 | A way prediction structure |
Publications (1)
Publication Number | Publication Date |
---|---|
AU7720096A true AU7720096A (en) | 1998-05-29 |
Family
ID=22256052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU77200/96A Abandoned AU7720096A (en) | 1996-11-04 | 1996-11-04 | A way prediction structure |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU7720096A (en) |
WO (1) | WO1998020421A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6138209A (en) * | 1997-09-05 | 2000-10-24 | International Business Machines Corporation | Data processing system and multi-way set associative cache utilizing class predict data structure and method thereof |
US6687789B1 (en) * | 2000-01-03 | 2004-02-03 | Advanced Micro Devices, Inc. | Cache which provides partial tags from non-predicted ways to direct search if way prediction misses |
US20050050278A1 (en) * | 2003-09-03 | 2005-03-03 | Advanced Micro Devices, Inc. | Low power way-predicted cache |
US7117290B2 (en) | 2003-09-03 | 2006-10-03 | Advanced Micro Devices, Inc. | MicroTLB and micro tag for reducing power in a processor |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5235697A (en) * | 1990-06-29 | 1993-08-10 | Digital Equipment | Set prediction cache memory system using bits of the main memory address |
JP2834289B2 (en) * | 1990-07-20 | 1998-12-09 | 株式会社日立製作所 | Microprocessor |
EP0651321B1 (en) * | 1993-10-29 | 2001-11-14 | Advanced Micro Devices, Inc. | Superscalar microprocessors |
EP0675443A1 (en) * | 1994-03-30 | 1995-10-04 | Digital Equipment Corporation | Apparatus and method for accessing direct mapped cache |
-
1996
- 1996-11-04 WO PCT/US1996/017518 patent/WO1998020421A1/en active Application Filing
- 1996-11-04 AU AU77200/96A patent/AU7720096A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO1998020421A1 (en) | 1998-05-14 |
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