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Indic et al., 2022 - Google Patents

Improving Tool Support for Nested Parallel Regions with Introspection Consistency

Indic et al., 2022

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Document ID
10314110841487937124
Author
Indic V
Mellor-Crummey J
Publication year
Publication venue
International Workshop on OpenMP

External Links

Snippet

The OpenMP 5 standard defines OMPT—an application programming interface for tools that includes a set of introspection routines. At any point in time, a sampling-based performance tool may invoke these introspection routines from a signal handler to inquire about the …
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Classifications

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    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Programme initiating; Programme switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
    • G06F9/4881—Scheduling strategies for dispatcher, e.g. round robin, multi-level priority queues
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