Suggests the number of threads to use.
Syntax
Fortran:
call mkl_set_num_threads( number )
C:
void mkl_set_num_threads( number );
Include Files
The FORTRAN 77 interface is specified in the mkl_service.fi include file and the C interface is specified in the mkl_service.h include file.
Input Parameters
Name |
Type |
Description |
|---|---|---|
number |
FORTRAN: INTEGER C: int |
Number of threads suggested by user |
Description
This function allows you to request independently of OpenMP* how many threads MKL should use. This is just a hint, and it is not guaranteed that this number of threads will be used. Enter a positive integer. This routine takes precedence over the MKL_NUM_THREADS environment variable.
Note
Always remember to add #include "mkl.h" to use the C usage syntax.
See Intel MKL User's Guide for implementation details.