JPS5293243A - Data processing unit performing preceding control - Google Patents

Data processing unit performing preceding control

Info

Publication number
JPS5293243A
JPS5293243A JP981976A JP981976A JPS5293243A JP S5293243 A JPS5293243 A JP S5293243A JP 981976 A JP981976 A JP 981976A JP 981976 A JP981976 A JP 981976A JP S5293243 A JPS5293243 A JP S5293243A
Authority
JP
Japan
Prior art keywords
preceding control
processing unit
data processing
unit performing
performing preceding
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
JP981976A
Other languages
Japanese (ja)
Inventor
Yuzo Omori
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 JP981976A priority Critical patent/JPS5293243A/en
Publication of JPS5293243A publication Critical patent/JPS5293243A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enable the hight-speed process by previously filling datas requiring for the memory access in the cash memory to reduce the delay of the execution time caused by the memory access through the multiprocessing of the preceding control during the execution of instructions.
COPYRIGHT: (C)1977,JPO&Japio
JP981976A 1976-01-31 1976-01-31 Data processing unit performing preceding control Pending JPS5293243A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP981976A JPS5293243A (en) 1976-01-31 1976-01-31 Data processing unit performing preceding control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP981976A JPS5293243A (en) 1976-01-31 1976-01-31 Data processing unit performing preceding control

Publications (1)

Publication Number Publication Date
JPS5293243A true JPS5293243A (en) 1977-08-05

Family

ID=11730746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP981976A Pending JPS5293243A (en) 1976-01-31 1976-01-31 Data processing unit performing preceding control

Country Status (1)

Country Link
JP (1) JPS5293243A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54146937A (en) * 1978-05-10 1979-11-16 Fujitsu Ltd Data prefetch control system
JPS59212960A (en) * 1983-05-19 1984-12-01 Fujitsu Ltd Prefetch control system
JPS59218691A (en) * 1983-05-27 1984-12-08 Fujitsu Ltd Prefetching system
JPS60186936A (en) * 1984-03-05 1985-09-24 Hitachi Ltd Programmable controller
JPS6145348A (en) * 1984-08-09 1986-03-05 Fujitsu Ltd Bus priority control system
JPS61118840A (en) * 1984-11-15 1986-06-06 Nec Corp Control system of electronic computer
JPS63158653A (en) * 1986-12-23 1988-07-01 Nec Corp Dma transfer control system
JPS63110946U (en) * 1987-12-10 1988-07-16
JPH0348932A (en) * 1989-07-18 1991-03-01 Omron Corp Memory access control method

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54146937A (en) * 1978-05-10 1979-11-16 Fujitsu Ltd Data prefetch control system
JPS59212960A (en) * 1983-05-19 1984-12-01 Fujitsu Ltd Prefetch control system
JPS59218691A (en) * 1983-05-27 1984-12-08 Fujitsu Ltd Prefetching system
JPS60186936A (en) * 1984-03-05 1985-09-24 Hitachi Ltd Programmable controller
JPH0241770B2 (en) * 1984-03-05 1990-09-19
JPS6145348A (en) * 1984-08-09 1986-03-05 Fujitsu Ltd Bus priority control system
JPS61118840A (en) * 1984-11-15 1986-06-06 Nec Corp Control system of electronic computer
JPS63158653A (en) * 1986-12-23 1988-07-01 Nec Corp Dma transfer control system
JPH0568732B2 (en) * 1986-12-23 1993-09-29 Nippon Electric Co
JPS63110946U (en) * 1987-12-10 1988-07-16
JPH0348932A (en) * 1989-07-18 1991-03-01 Omron Corp Memory access control method

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