Flow lookahead in an ordered semaphore management subsystem

In an ordered semaphore management system a pending state allows threads not competing for a locked semaphore to bypass one or more threads waiting for the same locked semaphore. The number of pending levels determines the number of consecutive threads vying for the same locked semaphore which can b...

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Hauptverfasser: LIKOVICH ROBERT BRIAN, SIEGEL MICHAEL STEVEN, LEAVENS ROSS BOYD, JENKINS STEVEN KENNETH, QUEEN WESLEY ERICH
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creator LIKOVICH ROBERT BRIAN
SIEGEL MICHAEL STEVEN
LEAVENS ROSS BOYD
JENKINS STEVEN KENNETH
QUEEN WESLEY ERICH
description In an ordered semaphore management system a pending state allows threads not competing for a locked semaphore to bypass one or more threads waiting for the same locked semaphore. The number of pending levels determines the number of consecutive threads vying for the same locked semaphore which can be bypassed. When more than one level is provided the pending levels are prioritized in the queued order.
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subjects CALCULATING
COMPUTING
CONTROL OR REGULATING SYSTEMS IN GENERAL
CONTROLLING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
FUNCTIONAL ELEMENTS OF SUCH SYSTEMS
MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS
PHYSICS
REGULATING
title Flow lookahead in an ordered semaphore management subsystem
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