PERFORMING A CLEAR OPERATION ABSENT HOST INTERVENTION

Optimizations are provided for frame management operations, including a clear operation and/or a set storage key operation, requested by pageable guests. The operations are performed, absent host intervention, on frames not resident in host memory. The operations may be specified in an instruction i...

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Bibliographic Details
Main Authors HELLER LISA C, GAINEY, JR. CHARLES W, GREINER DAN F, OSISEK DAMIAN L, SITTMANN, III GUSTAV E
Format Patent
LanguageEnglish
Published 17.12.2015
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:Optimizations are provided for frame management operations, including a clear operation and/or a set storage key operation, requested by pageable guests. The operations are performed, absent host intervention, on frames not resident in host memory. The operations may be specified in an instruction issued by the pageable guests.
Bibliography:Application Number: US201514837585