Electrical computers and digital processing systems: multicomput – Computer network managing
Reexamination Certificate
2001-12-27
2008-10-14
Cardone, Jason (Department: 2141)
Electrical computers and digital processing systems: multicomput
Computer network managing
C709S226000
Reexamination Certificate
active
07437438
ABSTRACT:
A computer system uses a prefetch prediction model having energy usage parameters to predict the impact of prefetching specified files on the system's energy usage. A prefetch prediction engine utilizes the prefetch prediction model to evaluate the specified files with respect to prefetch criteria, including energy efficiency prefetch criteria, and generates a prefetch decision with respect to each file of the specified files. For each specified file for which the prefetch prediction engine generates an affirmative prefetch decision, an identifying entry is stored in a queue. The computer system fetches files identified by entries in the queue, although some or all of the entries in the queue at any one time may be deleted if it is determined that the identified files are no longer likely to be needed by the computer system.
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Farkas Keith Istvan
Mogul Jeffrey Clifford
Pinheiro Eduardo S.
Ranganathan Parthasarathy
Cardone Jason
Gillis Brian J
Hewlett--Packard Development Company, L.P.
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