JPS54161846A - Information processor - Google Patents

Information processor

Info

Publication number
JPS54161846A
JPS54161846A JP7119378A JP7119378A JPS54161846A JP S54161846 A JPS54161846 A JP S54161846A JP 7119378 A JP7119378 A JP 7119378A JP 7119378 A JP7119378 A JP 7119378A JP S54161846 A JPS54161846 A JP S54161846A
Authority
JP
Japan
Prior art keywords
buffer
conversion
address
column
plural units
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
JP7119378A
Other languages
Japanese (ja)
Other versions
JPS6161143B2 (en
Inventor
Kanji Kubo
Mamoru Hinai
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 JP7119378A priority Critical patent/JPS54161846A/en
Publication of JPS54161846A publication Critical patent/JPS54161846A/en
Publication of JPS6161143B2 publication Critical patent/JPS6161143B2/ja
Granted legal-status Critical Current

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  • Memory System Of A Hierarchy Structure (AREA)

Abstract

PURPOSE: To shorten the act pattern execution time and then to reduce the overhead of the system by providing plural units of address conversion buffers of the same contents and then scanning the different columns at one time via the conversion buffer when executing the act pattern.
CONSTITUTION: High-speed address conversion buffer 11 and 12 register the act codes identifying plural units of virtual space under running in correspondence to each column in addition to the conversion pair of the virtual and real addresses. For the reference of the main memory, whether or not the virtual address plus the corresponding code are registered in buffer 11 and 12 is checked in order to the desired address. In such device, buffer 11 and 12 of the same contents are provided in plural units each. Furthermore, leaking register 13 and 14, incrementer 15 and 16, selection circuit 17 and 18 plus comparator 19 and 20 are installed in opposition to buffer 11 and 12. Then the contents of buffer 11 and 12 are read out simultaneously, and the column addresses are replaced via buffer 11 and 12 when the codes are registered. Thus, the column entry within buffer 11 and 12 is made invalid.
COPYRIGHT: (C)1979,JPO&Japio
JP7119378A 1978-06-13 1978-06-13 Information processor Granted JPS54161846A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7119378A JPS54161846A (en) 1978-06-13 1978-06-13 Information processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7119378A JPS54161846A (en) 1978-06-13 1978-06-13 Information processor

Publications (2)

Publication Number Publication Date
JPS54161846A true JPS54161846A (en) 1979-12-21
JPS6161143B2 JPS6161143B2 (en) 1986-12-24

Family

ID=13453577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7119378A Granted JPS54161846A (en) 1978-06-13 1978-06-13 Information processor

Country Status (1)

Country Link
JP (1) JPS54161846A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01228039A (en) * 1988-02-10 1989-09-12 Internatl Business Mach Corp <Ibm> Computer system

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63123652A (en) * 1986-11-13 1988-05-27 Om Seisakusho:Kk Article carry-in/out method for vertical lathe
JPS63127850A (en) * 1986-11-17 1988-05-31 Om Seisakusho:Kk Supply and conveying method for article in vertical lathe
JP6509349B2 (en) 2015-01-14 2019-05-08 エクソンモービル ケミカル パテンツ インコーポレイテッド Polymer composition and method for producing the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5040239A (en) * 1973-08-17 1975-04-12
JPS5051636A (en) * 1973-09-07 1975-05-08
JPS5073531A (en) * 1973-10-30 1975-06-17

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5040239A (en) * 1973-08-17 1975-04-12
JPS5051636A (en) * 1973-09-07 1975-05-08
JPS5073531A (en) * 1973-10-30 1975-06-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01228039A (en) * 1988-02-10 1989-09-12 Internatl Business Mach Corp <Ibm> Computer system

Also Published As

Publication number Publication date
JPS6161143B2 (en) 1986-12-24

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