Title:
INPUT/OUTPUT DEMAND INTERRUPTION SYSTEM, INPUT/OUTPUT DEMAND INTERRUPTION METHOD AND RECORDING MEDIUM HAVING INPUT/OUTPUT DEMAND INTERRUPTION PROGRAM RECODED THEREON
Document Type and Number:
Japanese Patent JP3785931
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an input/output demand interruption system for interrupting an input/output demand when operation of an OS is delayed owing to a high load.
SOLUTION: In a cluster system having a shared disc and a plurality of computers, for executing mutual state monitoring by the plural computers with heart beat, each of the plurality of computers is equipped with a reception means for receiving the input/output demand to the shared disc, and an interruption means for interrupting the received input/output demand to the shared disc when a high load is applied to the OS mounted on the computer itself.
Inventors:
Chizuru Ikeda
Watanabe Satoshi
Watanabe Satoshi
Application Number:
JP2000401579A
Publication Date:
June 14, 2006
Filing Date:
December 28, 2000
Export Citation:
Assignee:
NEC
International Classes:
G06F9/50; G06F12/00; G06F11/16; G06F11/20; G06F13/00; (IPC1-7): G06F12/00; G06F13/00
Domestic Patent References:
| JP5216853A |
Attorney, Agent or Firm:
Masahiko Desk
Masashi Kudo
Yasuhisa Tanizawa
Masashi Kudo
Yasuhisa Tanizawa
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