[go: up one dir, main page]

JPS53116040A - System controller - Google Patents

System controller

Info

Publication number
JPS53116040A
JPS53116040A JP3063177A JP3063177A JPS53116040A JP S53116040 A JPS53116040 A JP S53116040A JP 3063177 A JP3063177 A JP 3063177A JP 3063177 A JP3063177 A JP 3063177A JP S53116040 A JPS53116040 A JP S53116040A
Authority
JP
Japan
Prior art keywords
main memory
system controller
access
time
readout
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.)
Pending
Application number
JP3063177A
Other languages
Japanese (ja)
Inventor
Tadao Kondo
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
NEC Corp
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP3063177A priority Critical patent/JPS53116040A/en
Publication of JPS53116040A publication Critical patent/JPS53116040A/en
Pending legal-status Critical Current

Links

Landscapes

  • Memory System Of A Hierarchy Structure (AREA)

Abstract

PURPOSE: To reduce the readout access time and to decreased the main memory occupying time, by processing the readout access request to the main memory from other processors through reading out directly the buffer memory without access to the main memory.
COPYRIGHT: (C)1978,JPO&Japio
JP3063177A 1977-03-18 1977-03-18 System controller Pending JPS53116040A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3063177A JPS53116040A (en) 1977-03-18 1977-03-18 System controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3063177A JPS53116040A (en) 1977-03-18 1977-03-18 System controller

Publications (1)

Publication Number Publication Date
JPS53116040A true JPS53116040A (en) 1978-10-11

Family

ID=12309186

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3063177A Pending JPS53116040A (en) 1977-03-18 1977-03-18 System controller

Country Status (1)

Country Link
JP (1) JPS53116040A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02202637A (en) * 1988-12-09 1990-08-10 Tandem Comput Inc Memory management system for fault tolerant computer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02202637A (en) * 1988-12-09 1990-08-10 Tandem Comput Inc Memory management system for fault tolerant computer

Similar Documents

Publication Publication Date Title
JPS5334442A (en) Multi-processor system
JPS52103925A (en) Random access memory unit
JPS539434A (en) Data processor system
JPS53116040A (en) System controller
JPS5429530A (en) Memory control system
JPS5419627A (en) Collation system for data processing unit
JPS5282149A (en) Instruction address control system
JPS53116041A (en) System controller
JPS5235947A (en) Information processing unit for imaginary memory system
JPS51118335A (en) Partly writing system
JPS53116039A (en) System controller
JPS5335447A (en) Multi processor system
JPS5364430A (en) Cash memory diagnosis system
JPS5235929A (en) Program reservation system
JPS524741A (en) Memory control system
JPS51138136A (en) Main memory access controller
JPS5487140A (en) Data transfer control system
JPS53134334A (en) Prefetch system in information processor having buffer memory
JPS5267933A (en) Preference control system for multi-processor system
JPS52129241A (en) Memory control system
JPS53148343A (en) Post store control system
JPS5395525A (en) Page print processor
JPS5283033A (en) Memory diagnostic system
JPS52104024A (en) Information check system
JPS5434640A (en) Memory unit