/****************************************************************************** * OpenMP Example - Combined Parallel Loop Work-sharing - C/C++ Version * FILE: omp_workshare3.c * DESCRIPTION: * This example attempts to show use of the parallel for construct. However * it will generate errors at compile time. Try to determine what is causing * the error. See omp_workshare4.c for a corrected version. * SOURCE: Blaise Barney 5/99 * LAST REVISED: 03/03/2002 ******************************************************************************/ #include #include #define N 50 #define CHUNKSIZE 5 main () { int i, chunk, tid; float a[N], b[N], c[N]; /* Some initializations */ for (i=0; i < N; i++) a[i] = b[i] = i * 1.0; chunk = CHUNKSIZE; #pragma omp parallel for shared(a,b,c,chunk) private(i,tid) schedule(static,chunk) { tid = omp_get_thread_num(); for (i=0; i < N; i++) { c[i] = a[i] + b[i]; printf("tid= %d i= %d c[i]= %f\n", tid, i, c[i]); } } /* end of parallel for construct */ }