Control system for tightly-coupled multiprocessing units

Details Control system for tightly-coupled multiprocessing units Control system for tightly-coupled multiprocessing units

1984-10-04

1987-05-05

Eng, David Y.

Boots, shoes, and leggings

G06F 900, G06F 1500

Patent

active

046637095

ABSTRACT:
A control system for serializing reference/update operations on shared data stored in a main storage between a plurality of tightly coupled multiprocessing units. Under multiprocessing with a mechanism for serialized use of shared resources by locking operations, the system allows any desired processing unit to be disabled at any desired time on condition that the processing of the entire multiprocessing be continued without interruption, whichever processing unit may be performing whatever processing.

REFERENCES:
patent: 3528062 (1970-09-01), Lehman et al.
patent: 3593300 (1971-07-01), Driscoll, Jr. et al.
patent: 4153934 (1979-05-01), Sato
patent: 4318174 (1982-03-01), Suzuki et al.
patent: 4414664 (1983-11-01), Greenwood
patent: 4604694 (1986-08-01), Hough

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