JPS559263A - System operation system - Google Patents

System operation system

Info

Publication number
JPS559263A
JPS559263A JP8132478A JP8132478A JPS559263A JP S559263 A JPS559263 A JP S559263A JP 8132478 A JP8132478 A JP 8132478A JP 8132478 A JP8132478 A JP 8132478A JP S559263 A JPS559263 A JP S559263A
Authority
JP
Japan
Prior art keywords
time point
status information
unit
memory
predetermined time
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
JP8132478A
Other languages
Japanese (ja)
Inventor
Junichi Yamaguchi
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 JP8132478A priority Critical patent/JPS559263A/en
Publication of JPS559263A publication Critical patent/JPS559263A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To increase the operationability and the maintenanceability, by setting the state information of memory at halt to the auxiliary memory unit with the control circuit, and enabling to retry from the predetermined time point based on the status information set.
CONSTITUTION: The sequence circuit 1 designates the control procedure from the time point when the unit operation in the information processing system is stopped to the restart with the start and operation halt instruction given externally, and the memory 3 stores the status information at the predetermined time point at the control procedure for restart. Further, when the unit operation in the information processing system is stopped, the status information for the memory 3 is set to the auxiliary memory unit 21 with the control circuit 5, and the operationability and maintenanceability can be increased by the control instruction that the control circuit 5 retries the unit in the system from the predetermined time point based on the status information set.
COPYRIGHT: (C)1980,JPO&Japio
JP8132478A 1978-07-03 1978-07-03 System operation system Pending JPS559263A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8132478A JPS559263A (en) 1978-07-03 1978-07-03 System operation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8132478A JPS559263A (en) 1978-07-03 1978-07-03 System operation system

Publications (1)

Publication Number Publication Date
JPS559263A true JPS559263A (en) 1980-01-23

Family

ID=13743206

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8132478A Pending JPS559263A (en) 1978-07-03 1978-07-03 System operation system

Country Status (1)

Country Link
JP (1) JPS559263A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6010425A (en) * 1983-06-30 1985-01-19 Toshiba Corp Optical head
JPS62131313A (en) * 1985-12-04 1987-06-13 Nec Corp Restart system for system freeze
JPS62221055A (en) * 1986-03-20 1987-09-29 Fuji Electric Co Ltd Initial program loading system for information processor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932535A (en) * 1972-07-25 1974-03-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932535A (en) * 1972-07-25 1974-03-25

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6010425A (en) * 1983-06-30 1985-01-19 Toshiba Corp Optical head
JPH0332141B2 (en) * 1983-06-30 1991-05-10 Tokyo Shibaura Electric Co
JPS62131313A (en) * 1985-12-04 1987-06-13 Nec Corp Restart system for system freeze
JPS62221055A (en) * 1986-03-20 1987-09-29 Fuji Electric Co Ltd Initial program loading system for information processor

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