JPS57169988A - Working set managing system - Google Patents
Working set managing systemInfo
- Publication number
- JPS57169988A JPS57169988A JP56055886A JP5588681A JPS57169988A JP S57169988 A JPS57169988 A JP S57169988A JP 56055886 A JP56055886 A JP 56055886A JP 5588681 A JP5588681 A JP 5588681A JP S57169988 A JPS57169988 A JP S57169988A
- Authority
- JP
- Japan
- Prior art keywords
- frame
- working set
- evaluation
- managing system
- mxi
- 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.)
- Granted
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
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)
Abstract
PURPOSE:To reduce the overhead for working set re-evaluation by avoiding the re-evaluating to a set frame where the maximum number and the minimum number of the number of pages permitted to the working set frame are coincident. CONSTITUTION:Each frame of a working set (WS) frame block 1 is provided with a field storing the maximum and minimum numbers (MXi and MNi) of the page number, and the WS re-evaluation is skipped for the WS frame where the numbers MXi and MNi are coincident at a comparison circuit 7. Thus, the overhead for the WS re-evaluation can be reduced in the WS managing system.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56055886A JPS6034143B2 (en) | 1981-04-14 | 1981-04-14 | Working set management method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56055886A JPS6034143B2 (en) | 1981-04-14 | 1981-04-14 | Working set management method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57169988A true JPS57169988A (en) | 1982-10-19 |
JPS6034143B2 JPS6034143B2 (en) | 1985-08-07 |
Family
ID=13011578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56055886A Expired JPS6034143B2 (en) | 1981-04-14 | 1981-04-14 | Working set management method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6034143B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0465416B2 (en) * | 1983-05-11 | 1992-10-20 | Hitachi Ltd |
-
1981
- 1981-04-14 JP JP56055886A patent/JPS6034143B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0465416B2 (en) * | 1983-05-11 | 1992-10-20 | Hitachi Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPS6034143B2 (en) | 1985-08-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5656959A (en) | Exhaust gas recirculating cooler | |
BG28060A3 (en) | Method of transforming of cis- hexahydrodibenzo (beta,alpha) pyran- 9-ones in trans- hexahydrodibenzo (beta,alpha) pyran- 9- ones | |
CS194980B1 (en) | Agent for current induction,fertilization facilitating and milkability increasing at mammals,especially at utility cattle | |
JPS5340181A (en) | Core part structure of reactor | |
JPS57169988A (en) | Working set managing system | |
DE3067818D1 (en) | Method for producing negative resist images, and resist images | |
JPS5378463A (en) | Means for reducing starting load in coolant compressor | |
FR2532271B1 (en) | SAILING BOAT MU AND SUPPORTED BY AEROFOILS | |
JPS5322636A (en) | Induction-heating system | |
JPS57169989A (en) | Working set managing system | |
IT7919974A0 (en) | PROCEDURE FOR REDUCING MAGNETIC DISTURBANCES IN THE SERIES OF HIGH INTENSITY ELECTROLYSIS TANKS. | |
ZA775054B (en) | Improvements in regulator assemblies | |
JPS5427944A (en) | Power source system | |
DE3376871D1 (en) | Reducing losses in combustion operations | |
JPS535844A (en) | Cooling system | |
JPS5310908A (en) | Digital exchange system | |
JPS5314275A (en) | Cylinder apparatus | |
JPS5395525A (en) | Page print processor | |
JPS5323027A (en) | Transformer core standing device | |
JPS5434025A (en) | Winding for electric machine | |
JPS52149932A (en) | Channel interrupt control system | |
JPS52141943A (en) | Elevator group control system | |
JPS5633593A (en) | Coolant flow regulator | |
JPS5320552A (en) | Power source system | |
JPS5374338A (en) | Portable information gathering equipment |