JPS6331808B2 - - Google Patents

Info

Publication number
JPS6331808B2
JPS6331808B2 JP54065448A JP6544879A JPS6331808B2 JP S6331808 B2 JPS6331808 B2 JP S6331808B2 JP 54065448 A JP54065448 A JP 54065448A JP 6544879 A JP6544879 A JP 6544879A JP S6331808 B2 JPS6331808 B2 JP S6331808B2
Authority
JP
Japan
Prior art keywords
data
disk
cache memory
cache
read
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
Application number
JP54065448A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55157056A (en
Inventor
Takehisa Tokunaga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
Nippon Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP6544879A priority Critical patent/JPS55157056A/ja
Publication of JPS55157056A publication Critical patent/JPS55157056A/ja
Publication of JPS6331808B2 publication Critical patent/JPS6331808B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Memory System Of A Hierarchy Structure (AREA)
JP6544879A 1979-05-25 1979-05-25 Disc cash control system Granted JPS55157056A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6544879A JPS55157056A (en) 1979-05-25 1979-05-25 Disc cash control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6544879A JPS55157056A (en) 1979-05-25 1979-05-25 Disc cash control system

Publications (2)

Publication Number Publication Date
JPS55157056A JPS55157056A (en) 1980-12-06
JPS6331808B2 true JPS6331808B2 (en, 2012) 1988-06-27

Family

ID=13287422

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6544879A Granted JPS55157056A (en) 1979-05-25 1979-05-25 Disc cash control system

Country Status (1)

Country Link
JP (1) JPS55157056A (en, 2012)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490782A (en) * 1981-06-05 1984-12-25 International Business Machines Corporation I/O Storage controller cache system with prefetch determined by requested record's position within data block
US4489378A (en) * 1981-06-05 1984-12-18 International Business Machines Corporation Automatic adjustment of the quantity of prefetch data in a disk cache operation
JPS62137786A (ja) * 1985-12-09 1987-06-20 Matsushita Electric Ind Co Ltd 記憶装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1432835A (en) * 1972-07-03 1976-04-22 Ibm Data storage system
JPS5843777B2 (ja) * 1974-09-17 1983-09-29 株式会社日立製作所 回転形磁気記憶装置

Also Published As

Publication number Publication date
JPS55157056A (en) 1980-12-06

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