JPS5214321A - Reference order decision circuit - Google Patents
Reference order decision circuitInfo
- Publication number
- JPS5214321A JPS5214321A JP50090270A JP9027075A JPS5214321A JP S5214321 A JPS5214321 A JP S5214321A JP 50090270 A JP50090270 A JP 50090270A JP 9027075 A JP9027075 A JP 9027075A JP S5214321 A JPS5214321 A JP S5214321A
- Authority
- JP
- Japan
- Prior art keywords
- reference order
- decision circuit
- order decision
- trouble
- circuit
- 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
Landscapes
- Techniques For Improving Reliability Of Storages (AREA)
- Debugging And Monitoring (AREA)
- Memory System Of A Hierarchy Structure (AREA)
Abstract
PURPOSE: At a trouble of FF which stores reference order, to keep probability of requested data existing in the buffer memory by setting a trouble circuit which takes the oldest block to be a replace block depending on the output signal.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50090270A JPS5214321A (en) | 1975-07-25 | 1975-07-25 | Reference order decision circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50090270A JPS5214321A (en) | 1975-07-25 | 1975-07-25 | Reference order decision circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5214321A true JPS5214321A (en) | 1977-02-03 |
JPS568426B2 JPS568426B2 (en) | 1981-02-24 |
Family
ID=13993806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50090270A Granted JPS5214321A (en) | 1975-07-25 | 1975-07-25 | Reference order decision circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5214321A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61147445U (en) * | 1986-02-13 | 1986-09-11 | ||
US7376868B2 (en) | 2002-06-28 | 2008-05-20 | Fujitsu Limited | Cache memory device and reference history bit error detection method |
-
1975
- 1975-07-25 JP JP50090270A patent/JPS5214321A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61147445U (en) * | 1986-02-13 | 1986-09-11 | ||
US7376868B2 (en) | 2002-06-28 | 2008-05-20 | Fujitsu Limited | Cache memory device and reference history bit error detection method |
Also Published As
Publication number | Publication date |
---|---|
JPS568426B2 (en) | 1981-02-24 |
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