JPS6459552A - Ipl retry processing system - Google Patents
Ipl retry processing systemInfo
- Publication number
- JPS6459552A JPS6459552A JP21730987A JP21730987A JPS6459552A JP S6459552 A JPS6459552 A JP S6459552A JP 21730987 A JP21730987 A JP 21730987A JP 21730987 A JP21730987 A JP 21730987A JP S6459552 A JPS6459552 A JP S6459552A
- Authority
- JP
- Japan
- Prior art keywords
- retry
- ipl
- processing
- ipl processing
- error
- 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
Links
Abstract
PURPOSE:To shorten an initial program load IPL processing time, by executing the retry of an IPL processing for the number of times set by a retry number setting means only when the IPL processing can be performed successively. CONSTITUTION:When the IPL processing by an access path on one side fails and failure is caused by an error other than a fixed error, it is decided that the IPL processing can be performed successively by a retry processing means (retry processing part 10), and the retry of the IPL processing is performed for the number of times set by the retry number setting means (retry number register 9). Also, when the error is caused by the fixed error, the retry processing is interrupted immediately, and the IPL processing from another access path is performed. In such a way, it is possible to shorten the IPL processing time.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21730987A JPS6459552A (en) | 1987-08-31 | 1987-08-31 | Ipl retry processing system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21730987A JPS6459552A (en) | 1987-08-31 | 1987-08-31 | Ipl retry processing system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6459552A true JPS6459552A (en) | 1989-03-07 |
Family
ID=16702133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21730987A Pending JPS6459552A (en) | 1987-08-31 | 1987-08-31 | Ipl retry processing system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6459552A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007096956A1 (en) * | 2006-02-22 | 2007-08-30 | Fujitsu Limited | Central processing unit |
US8762776B2 (en) | 2012-01-05 | 2014-06-24 | International Business Machines Corporation | Recovering from a thread hang |
-
1987
- 1987-08-31 JP JP21730987A patent/JPS6459552A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007096956A1 (en) * | 2006-02-22 | 2007-08-30 | Fujitsu Limited | Central processing unit |
JPWO2007096956A1 (en) * | 2006-02-22 | 2009-07-09 | 富士通株式会社 | Central processing unit |
US7937613B2 (en) | 2006-02-22 | 2011-05-03 | Fujitsu Limited | Central processing apparatus |
US8762776B2 (en) | 2012-01-05 | 2014-06-24 | International Business Machines Corporation | Recovering from a thread hang |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5462749A (en) | Multiple information processing system | |
EP0378415A3 (en) | Multiple instruction dispatch mechanism | |
FR2609340B1 (en) | ||
JPS6459552A (en) | Ipl retry processing system | |
JPS576947A (en) | Test processing system of on-line process system | |
JPS5789125A (en) | Program loading system for data processing system | |
ES464591A1 (en) | Data processing apparatus | |
EP0355020A3 (en) | Transaction processing apparatus capable of performing additional processing | |
JPS56117259A (en) | Control method of copying machine | |
JPS55150046A (en) | Retrying system for data processor | |
EP0267663A3 (en) | Weighing system | |
JPS54134533A (en) | Transaction processing system | |
JPS6466721A (en) | Resetting circuit | |
JPS645150A (en) | Channel system selection system | |
JPS57191758A (en) | System for storing test program in main storage | |
JPS6426939A (en) | Retry system for check point | |
JPS56168272A (en) | Parallel processing system for program of information processor | |
JPS6455652A (en) | Data processor | |
JPS6479831A (en) | Fault processing system for data processing system | |
JPS6438840A (en) | Virtual computer system | |
JPS6426940A (en) | Maintenance test system for shared device | |
JPS6429942A (en) | System for verificating machine check processing | |
JPS6436352A (en) | Memory error processing system | |
JPS6478854A (en) | Printing control device | |
GAGANOV et al. | Dynamics of debugging process for large control programs |