JPS5374336A - Switching unit - Google Patents

Switching unit

Info

Publication number
JPS5374336A
JPS5374336A JP14972076A JP14972076A JPS5374336A JP S5374336 A JPS5374336 A JP S5374336A JP 14972076 A JP14972076 A JP 14972076A JP 14972076 A JP14972076 A JP 14972076A JP S5374336 A JPS5374336 A JP S5374336A
Authority
JP
Japan
Prior art keywords
switching unit
rank
share mode
units
unit
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
Application number
JP14972076A
Other languages
Japanese (ja)
Other versions
JPS563577B2 (en
Inventor
Noriaki Hashimoto
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14972076A priority Critical patent/JPS5374336A/en
Publication of JPS5374336A publication Critical patent/JPS5374336A/en
Publication of JPS563577B2 publication Critical patent/JPS563577B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Memory System (AREA)
  • Multi Processors (AREA)

Abstract

PURPOSE: To improve system processing performance by causing a switching unit to switch the following common lower-rank units to a non-share mode when a higher-rank unit in a share mode causes access to the common lowerrank units continuously the prescribed number of times.
COPYRIGHT: (C)1978,JPO&Japio
JP14972076A 1976-12-15 1976-12-15 Switching unit Granted JPS5374336A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14972076A JPS5374336A (en) 1976-12-15 1976-12-15 Switching unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14972076A JPS5374336A (en) 1976-12-15 1976-12-15 Switching unit

Publications (2)

Publication Number Publication Date
JPS5374336A true JPS5374336A (en) 1978-07-01
JPS563577B2 JPS563577B2 (en) 1981-01-26

Family

ID=15481335

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14972076A Granted JPS5374336A (en) 1976-12-15 1976-12-15 Switching unit

Country Status (1)

Country Link
JP (1) JPS5374336A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63314650A (en) * 1987-06-17 1988-12-22 Fuji Facom Corp Program test system within multiplexed computer system
JPS6488853A (en) * 1987-09-30 1989-04-03 Yokogawa Medical Syst Memory mechanism for high speed arithmetic unit
JP2016162110A (en) * 2015-02-27 2016-09-05 サイレックス・テクノロジー株式会社 Device server, device utilization method, and program

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63314650A (en) * 1987-06-17 1988-12-22 Fuji Facom Corp Program test system within multiplexed computer system
JPH0463416B2 (en) * 1987-06-17 1992-10-09 Fuji Fuakomu Seigyo Kk
JPS6488853A (en) * 1987-09-30 1989-04-03 Yokogawa Medical Syst Memory mechanism for high speed arithmetic unit
JP2016162110A (en) * 2015-02-27 2016-09-05 サイレックス・テクノロジー株式会社 Device server, device utilization method, and program

Also Published As

Publication number Publication date
JPS563577B2 (en) 1981-01-26

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