Multiprocessor system with demand assignable program paging stor

Details Multiprocessor system with demand assignable program paging stor Multiprocessor system with demand assignable program paging stor

1978-12-11

1981-03-17

Shaw, Gareth D.

Boots, shoes, and leggings

G06F 946, G06F 1516

Patent

active

042570972

ABSTRACT:
A plurality of stored-program controllable computer units MP.sub.(o) -MP.sub.(n) are associated with a somewhat greater number of program stores PS.sub.(o) -PS.sub.(N+1) in an arrangement with a main memory unit MBM and an activity memory unit AM in a manner such that each computer unit is only assigned to use that program store which has already been loaded with a program paged from the main memory unit. When a computer unit finishes with the program store it had been using, it obtains a new, already-loaded program store with which to work and causes the main memory unit to reload the store with which it has just finished working with a new program. In this manner, no computer unit must wait while a program is being paged into any program store.

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