Oracle® Solaris Studio 12.4: Performance Analyzer

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Updated: January 2015

OpenMP Special Functions

Artificial functions are constructed and put onto the User mode call stacks reflecting events in which a thread was in some state within the OpenMP runtime library. The following artificial functions are defined:

Executing in the OpenMP library
Slave thread, waiting for work
Thread performing a reduction operation
Thread waiting at an implicit barrier
Thread waiting at an explicit barrier
Thread waiting for a lock
Thread waiting to enter a critical section
Thread waiting for its turn to enter an ordered section