Arbitration controller providing for access of a common resource

Details Arbitration controller providing for access of a common resource Arbitration controller providing for access of a common resource

1980-06-26

1983-02-15

Nusbaum, Mark E.

Boots, shoes, and leggings

G06F 1300, G06F 1516

Patent

active

043744141

ABSTRACT:
An arbitration controller providing for equal priority sharing of duplicate copy resources by a duplex plurality of central processing units. Conflicts resulting from simultaneous requests from several CPUs for access to the common resource are resolved at a high rate of speed. In addition, an approximately statistically equal probability is maintained for access of the common resource by all the central processing units.

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