Multiprocessor system having time slice bus arbitration for cont

Details Multiprocessor system having time slice bus arbitration for cont Multiprocessor system having time slice bus arbitration for cont

1991-09-13

1994-02-01

Lee, Thomas C.

Boots, shoes, and leggings

395800, 395325, 395550, 3642305, 3642294, 36424292, 364DIG1, G06F 1314, G06F 1336, G06F 13372, G06F 1300

Patent

active

052839028

ABSTRACT:
A method and device operate a system that contains several processors with different priority rankings. The overall system starts its operation as an arbitrating system. The conflict time resulting from a simultaneous request is determined, in each case, and a delay of the processing cycle of the subordinate conflicting processor by precisely this waiting time, takes place. With this, the system operates in time slice control, where the arbitration remains active in the background and intervenes, if necessary. The waiting times of the processors are thereby minimized.

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