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Patent Searching and Data


Title:
LOAD DISTRIBUTION METHOD IN PARALLEL COMPUTER
Document Type and Number:
Japanese Patent JP2526399
Kind Code:
B2
Abstract:

PURPOSE: To improve the performance of the parallel computer by uniformizing a load quantity and suppressing an overhead of distribution of useless processing while improving the operating rate of a processing element.
CONSTITUTION: After a distribution request of one processing is received by a processing element among processing elements PE1-PEn, when a 2nd request is received within a predetermined time, a threshold level of the processing element is decreased and when the 2nd request is not received within a predetermined time, the threshold level is revised to a predetermined level. Thus, when the operating rate is reduced and the processing distribution request is generated frequently, the processing is distributed easily and the operating rate is improved. When the operating rate is increased and the processing distribution request is decreased, useless distribution is suppressed.


Inventors:
井門 徳安
垂井 俊明
中川 貴之
朝家 真知子
Application Number:
JP1993000209954
Publication Date:
August 21, 1996
Filing Date:
August 03, 1993
Export Citation:
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Assignee:
工業技術院長
International Classes:
G06F9/50; G06F15/16; (IPC1-7): G06F15/16
Domestic Patent References:
JP388060A
Attorney, Agent or Firm:
三好 秀和