/*
! ============================================================================
!  Print number of processors found and value of OMP_NUM_THREADS (max_threads)
!  Say hello from tid, using %3.3d format for easy sorting
!
!    icc -xCORE-AVX512 -O3 -qopenmp omp_hello.c -o omp_hello
!    ./omp_hello | sort
! ============================================================================
*/ 

#include <omp.h>
#include <stdio.h>
int main(){

   int tid;
   tid = omp_get_thread_num();

   printf("  0> Hello from Xeon SP\n");
   printf("  0> Value of omp_get_num_procs(): %3d\n", omp_get_num_procs());
   printf("  0> Value of omp_get_max_threads(): %3d\n", omp_get_max_threads());

   #pragma omp parallel private(tid)
   {
      tid = omp_get_thread_num();
      printf("  => hello from thread id %3.3d\n", tid);
   }
   printf("  x> goodbye from thread id %3.3d\n", tid);

}