KR900006252B1 - 캣슈 시스템 - Google Patents
캣슈 시스템 Download PDFInfo
- Publication number
- KR900006252B1 KR900006252B1 KR1019860004008A KR860004008A KR900006252B1 KR 900006252 B1 KR900006252 B1 KR 900006252B1 KR 1019860004008 A KR1019860004008 A KR 1019860004008A KR 860004008 A KR860004008 A KR 860004008A KR 900006252 B1 KR900006252 B1 KR 900006252B1
- Authority
- KR
- South Korea
- Prior art keywords
- memory
- block
- lru
- directory
- 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
Images
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
-
- 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
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)
- Cash Registers Or Receiving Machines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP85-133432 | 1985-06-19 | ||
JP60133432A JPS61290555A (ja) | 1985-06-19 | 1985-06-19 | キャッシュシステム |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870000644A KR870000644A (ko) | 1987-02-19 |
KR900006252B1 true KR900006252B1 (ko) | 1990-08-27 |
Family
ID=15104634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019860004008A Expired KR900006252B1 (ko) | 1985-06-19 | 1986-05-22 | 캣슈 시스템 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS61290555A (enrdf_load_stackoverflow) |
KR (1) | KR900006252B1 (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6231454A (ja) * | 1985-08-01 | 1987-02-10 | Panafacom Ltd | デイスク・アクセス制御方式 |
JP4008946B2 (ja) | 2003-11-18 | 2007-11-14 | 松下電器産業株式会社 | キャッシュメモリ及びその制御方法 |
-
1985
- 1985-06-19 JP JP60133432A patent/JPS61290555A/ja active Granted
-
1986
- 1986-05-22 KR KR1019860004008A patent/KR900006252B1/ko not_active Expired
Also Published As
Publication number | Publication date |
---|---|
KR870000644A (ko) | 1987-02-19 |
JPH0444295B2 (enrdf_load_stackoverflow) | 1992-07-21 |
JPS61290555A (ja) | 1986-12-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4466059A (en) | Method and apparatus for limiting data occupancy in a cache | |
US5596736A (en) | Data transfers to a backing store of a dynamically mapped data storage system in which data has nonsequential logical addresses | |
JP3183993B2 (ja) | ディスク制御システム | |
EP0203601B1 (en) | Cache system adopting an lru system, and magnetic disk controller incorporating it | |
US5481691A (en) | Cache page replacement using sequential LIFO and non-sequential LRU cast out | |
JP3898782B2 (ja) | 情報記録再生装置 | |
JPS63247853A (ja) | Dasdキヤツシユ管理方法 | |
JPH0417525B2 (enrdf_load_stackoverflow) | ||
JP2001188706A (ja) | ディスク制御装置 | |
GB2052118A (en) | Disc Cache Subsystem | |
US6092145A (en) | Disk drive system using sector buffer for storing non-duplicate data in said sector buffer | |
KR900006252B1 (ko) | 캣슈 시스템 | |
US6865642B2 (en) | Method and apparatus for disk caching for an intermediary controller | |
EP0108651A2 (en) | Dynamic addressing for variable track length cache memory | |
JPH0228851A (ja) | ディスクキャッシュ制御方式 | |
JP2854667B2 (ja) | ディスク・キャッシュ制御方式 | |
JP3435176B2 (ja) | 磁気ディスク装置 | |
JPH04311216A (ja) | 外部記憶制御装置 | |
KR100281102B1 (ko) | 플래쉬메모리를사용한에이티에이(ata)카드 | |
JPH02210561A (ja) | ディスクキャッシュの管理方式 | |
KR900006251B1 (ko) | 자기 디스크 제어장치 | |
JPH05314006A (ja) | 情報処理装置 | |
JPH07107670B2 (ja) | ディスクキャッシュ装置 | |
JP3808539B2 (ja) | 記憶システムにおける外部記憶制御装置 | |
JPH04288647A (ja) | キャッシュメモリにおける置き換え制御装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
G160 | Decision to publish patent application | ||
PG1605 | Publication of application before grant of patent |
St.27 status event code: A-2-2-Q10-Q13-nap-PG1605 |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6 |
|
PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 7 |
|
PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 8 |
|
FPAY | Annual fee payment |
Payment date: 19980716 Year of fee payment: 9 |
|
PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 9 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 19990828 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 19990828 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |