GetNumThreads

Developer Reference for Intel® Integrated Performance Primitives Cryptography

Returns the number of existing threads in the multithreading environment.

Syntax

IppStatus ippcpGetNumThreads(int* pNumThr);

Include Files

ippcp.h

Parameters

pNumThr

Pointer to the number of threads.

Description

This function returns the number of OpenMP* threads specified by the user previously. If it is not specified, the function returns the initial number of threads that depends on the number of logical processors.

Return Values

ippStsNoErr	Indicates no error.
ippStsNullPtrErr	Indicates an error condition when the pNumThr pointer is NULL.
ippStsNoOperation	Indicates that there is no such operation in the static version of the library.