ExampleCopy // omp_get_num_threads.cpp // compile with: /openmp #include <stdio.h> #include <omp.h> int main() { omp_set_num_threads(4); printf_s("%d\n", omp_get_num_threads( )); #pragma omp parallel #pragma omp master { printf_s("%d\n", omp_get_num_threads( )); ...
Solved: Lenovo T570, Ubuntu 18.04.4, icpc (ICC) 2021.1 Beta 20200602 Given the following example code: #include #include int main(int argc, char
If, as an example, your OpenMP threads perform I/O as well as computations, you might find it preferable to use more threads than processors. On the other hand, if your OpenMP threads are compute intensive, and the system is used for other purposes, you might find it preferabl...
Returns the number of threads in the parallel region.Copy int omp_get_num_threads( ); RemarksFor more information, see 3.1.2 omp_get_num_threads Function.ExampleCopy // omp_get_num_threads.cpp // compile with: /openmp #include <stdio.h> #include <omp.h> int main() { omp_set_...
列印 發行項 2015/04/28 本文內容 Remarks Example See Also Returns the number of threads in the parallel region. int omp_get_num_threads( ); Remarks For more information, see3.1.2 omp_get_num_threads Function. Example // omp_get_num_threads.cpp // compile with: /openmp #include <stdio...
Example See Also Returns the number of threads in the parallel region. int omp_get_num_threads( ); Remarks For more information, see3.1.2 omp_get_num_threads Function. Example // omp_get_num_threads.cpp // compile with: /openmp #include <stdio.h> #include <omp.h> int main() { om...
Returns the number of threads in the parallel region.Copy int omp_get_num_threads( ); RemarksFor more information, see 3.1.2 omp_get_num_threads Function.ExampleCopy // omp_get_num_threads.cpp // compile with: /openmp #include <stdio.h> #include <omp.h> int main() { omp_set_...
Example See Also Returns the number of threads in the parallel region. 复制 int omp_get_num_threads( ); Remarks For more information, see 3.1.2 omp_get_num_threads Function. Example 复制 // omp_get_num_threads.cpp // compile with: /openmp #include <stdio.h> #include <omp.h...
列印 發行項 2011/02/28 本文內容 Remarks Example See Also Returns the number of threads in the parallel region. 複製 int omp_get_num_threads( ); Remarks For more information, see3.1.2 omp_get_num_threads Function. Example // omp_get_num_threads.cpp // compile with: /openmp #include <...
If, as an example, your OpenMP threads perform I/O as well as computations, you might find it preferable to use more threads than processors. On the other hand, if your OpenMP threads are compute intensive, and the system is used for other purposes, you might find it preferable to...