Title:
SIMULTANEOUS MEMORY RESTART METHOD
Document Type and Number:
Japanese Patent JP3226794
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To end the simultaneous start processing in a short time by restarting a memory via a slave processor that received the memory restart instruction notification from a master processor and carrying out successively the processing to every slave processor to transmit the memory restart answer notification to the master processor from the relevant slave processor.
SOLUTION: A master processor 1 sends the memory restart instruction notification to one of slave processors 2-1 to 2-n Then the processor 1 waits for reception of the memory restart answer notification from the relevant slave processor. When the processor 1 receives the memory restart answer notification, the relevant slave processor performs the memory restart processing and transmits the memory restart notification to the processor 1. These processing are successively carried out to each of processors 2-1 to 2-n. Thus, the simultaneous restart processing can be finished in a short time.
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Inventors:
Miyamoto Tsuyoshi
Application Number:
JP19118396A
Publication Date:
November 05, 2001
Filing Date:
July 19, 1996
Export Citation:
Assignee:
NEC Communication Systems, Ltd.
International Classes:
G06F15/16; G06F1/24; G06F15/177; (IPC1-7): G06F15/177
Domestic Patent References:
| JP4186412A | ||||
| JP3278264A |
Attorney, Agent or Firm:
Nobuo Takahashi (3 outside)
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