GB2057730B - Data processing system incorporating cache stores - Google Patents
Data processing system incorporating cache storesInfo
- Publication number
- GB2057730B GB2057730B GB8024906A GB8024906A GB2057730B GB 2057730 B GB2057730 B GB 2057730B GB 8024906 A GB8024906 A GB 8024906A GB 8024906 A GB8024906 A GB 8024906A GB 2057730 B GB2057730 B GB 2057730B
- Authority
- GB
- United Kingdom
- Prior art keywords
- data processing
- processing system
- system incorporating
- cache stores
- incorporating cache
- 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.)
- Expired
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
- G06F12/0891—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches using clearing, invalidating or resetting means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/26—Functional testing
- G06F11/267—Reconfiguring circuits for testing, e.g. LSSD, partitioning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Quality & Reliability (AREA)
- Memory System Of A Hierarchy Structure (AREA)
- Test And Diagnosis Of Digital Computers (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/863,096 US4190885A (en) | 1977-12-22 | 1977-12-22 | Out of store indicator for a cache store in test mode |
US05/863,094 US4195341A (en) | 1977-12-22 | 1977-12-22 | Initialization of cache store to assure valid data |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2057730A GB2057730A (en) | 1981-04-01 |
GB2057730B true GB2057730B (en) | 1982-07-07 |
Family
ID=27127745
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7845973A Expired GB2013942B (en) | 1977-12-22 | 1978-11-24 | Cache stores in data processing systems |
GB8024906A Expired GB2057730B (en) | 1977-12-22 | 1978-11-24 | Data processing system incorporating cache stores |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7845973A Expired GB2013942B (en) | 1977-12-22 | 1978-11-24 | Cache stores in data processing systems |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2855730A1 (en) |
FR (1) | FR2412884B1 (en) |
GB (2) | GB2013942B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112505527B (en) * | 2020-12-10 | 2024-03-22 | 杭州迪普信息技术有限公司 | Method and device for detecting integrated circuit defects |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3831148A (en) * | 1973-01-02 | 1974-08-20 | Honeywell Inf Systems | Nonexecute test apparatus |
NL7317545A (en) * | 1973-12-21 | 1975-06-24 | Philips Nv | MEMORY SYSTEM WITH MAIN AND BUFFER MEMORY. |
-
1978
- 1978-11-24 GB GB7845973A patent/GB2013942B/en not_active Expired
- 1978-11-24 GB GB8024906A patent/GB2057730B/en not_active Expired
- 1978-12-21 FR FR7836046A patent/FR2412884B1/en not_active Expired
- 1978-12-22 DE DE19782855730 patent/DE2855730A1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
FR2412884A1 (en) | 1979-07-20 |
GB2013942A (en) | 1979-08-15 |
GB2057730A (en) | 1981-04-01 |
DE2855730A1 (en) | 1979-07-12 |
GB2013942B (en) | 1982-03-24 |
FR2412884B1 (en) | 1986-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |