Boots – shoes – and leggings
Patent
1978-10-23
1981-02-03
Stewart, David L.
Boots, shoes, and leggings
G06F 1516, G06F 946
Patent
active
042492416
ABSTRACT:
A serialization apparatus for a data processing system wherein access restrictions are automatically enforced: (1) in behalf of individual machine instructions in order to maintain object integrity; and (2) at each user's discretion in order to maintain synchronization among all concurrent users of any given object. Various types of restrictions can be enforced in behalf of both machine instructions and users, allowing concurrent access to objects at various levels where appropriate.
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IBM System/370 Principles of Operation; International Business Machines Corporation, copyright 1974; pp. 38-39, 144-145.
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Operating System Principles; Brinch Hansen; Sections 3.1, 3.3 and 3.5.
Aberle Gary F.
Balm Gerald J.
Berstis Viktors
Gregg Leon E.
Hu Kuang-Chi
International Business Machines - Corporation
Stewart David L.
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