JPS5228536B2 - - Google Patents
Info
- Publication number
- JPS5228536B2 JPS5228536B2 JP47084665A JP8466572A JPS5228536B2 JP S5228536 B2 JPS5228536 B2 JP S5228536B2 JP 47084665 A JP47084665 A JP 47084665A JP 8466572 A JP8466572 A JP 8466572A JP S5228536 B2 JPS5228536 B2 JP S5228536B2
- Authority
- JP
- Japan
- 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 OR CALCULATING; 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
- G06F12/12—Replacement control
- G06F12/121—Replacement control using replacement algorithms
- G06F12/122—Replacement control using replacement algorithms of the least frequently used [LFU] type, e.g. with individual count value
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)
- Memory System (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4477671 | 1971-09-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4841642A JPS4841642A (cg-RX-API-DMAC10.html) | 1973-06-18 |
| JPS5228536B2 true JPS5228536B2 (cg-RX-API-DMAC10.html) | 1977-07-27 |
Family
ID=10434692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47084665A Expired JPS5228536B2 (cg-RX-API-DMAC10.html) | 1971-09-25 | 1972-08-25 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5228536B2 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2154264A5 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1314140A (cg-RX-API-DMAC10.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54114630U (cg-RX-API-DMAC10.html) * | 1978-01-30 | 1979-08-11 | ||
| JPS56151836U (cg-RX-API-DMAC10.html) * | 1980-04-14 | 1981-11-13 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5318924A (en) * | 1976-08-05 | 1978-02-21 | Fujitsu Ltd | Recording system for memory access frequency |
| JPS5921057B2 (ja) * | 1977-08-17 | 1984-05-17 | 富士通株式会社 | システム間共用フアイル・リカバリ制御方式 |
| JPS5750379A (en) * | 1980-09-08 | 1982-03-24 | Hitachi Ltd | Buffer storage control system |
| EP0612015A1 (en) * | 1993-02-16 | 1994-08-24 | International Business Machines Corporation | Improved disk array system having special parity groups for data blocks with high update activity |
| WO1996037846A1 (en) * | 1995-05-22 | 1996-11-28 | Syncronys Softcorp | Virtual memory management system with adaptive knowledge base |
| US6188830B1 (en) | 1997-07-14 | 2001-02-13 | Sony Corporation | Audiovisual effects processing method and apparatus for instantaneous storage-based playback of audio data in synchronization with video data |
| GB2526873A (en) * | 2014-06-06 | 2015-12-09 | Roke Manor Research | System and method for mitigating remanence in volatile memory |
-
1971
- 1971-09-25 GB GB4477671A patent/GB1314140A/en not_active Expired
-
1972
- 1972-08-25 JP JP47084665A patent/JPS5228536B2/ja not_active Expired
- 1972-09-20 FR FR7234253A patent/FR2154264A5/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54114630U (cg-RX-API-DMAC10.html) * | 1978-01-30 | 1979-08-11 | ||
| JPS56151836U (cg-RX-API-DMAC10.html) * | 1980-04-14 | 1981-11-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2246405A1 (de) | 1973-04-12 |
| JPS4841642A (cg-RX-API-DMAC10.html) | 1973-06-18 |
| DE2246405B2 (de) | 1976-06-10 |
| FR2154264A5 (cg-RX-API-DMAC10.html) | 1973-05-04 |
| GB1314140A (en) | 1973-04-18 |