If I use openmp commands such as:
int nthreads, tid;
#pragma omp parallel private(tid)
/* Obtain and print thread id */
tid = omp_get_thread_num();
printf("Hello World from thread = %d\\n", tid);
/* Only master thread does this */
if (tid == 0)
nthreads = omp_get_num_threads();
printf("Number of threads = %d\\n", nthreads);
} /* All threads join master thread and terminate */
in my main project they work properly (I have 4 cores, and four threads are shown).
BUT if create a static library and THE SAME commands are used in some function of from this static library program shows only 1 thread available.
Why is that ?