| <ompts:test> |
| <ompts:testdescription>Test which checks the shared option of the parallel construct.</ompts:testdescription> |
| <ompts:ompversion>3.0</ompts:ompversion> |
| <ompts:directive>omp parallel shared</ompts:directive> |
| <ompts:testcode> |
| #include <stdio.h> |
| #include <unistd.h> |
| |
| #include "omp_testsuite.h" |
| |
| int <ompts:testcode:functionname>omp_parallel_shared</ompts:testcode:functionname> (FILE * logFile) |
| { |
| <ompts:orphan:vars> |
| int i; |
| int sum; |
| </ompts:orphan:vars> |
| sum = 0; |
| int known_sum; |
| known_sum = (LOOPCOUNT * (LOOPCOUNT + 1)) / 2 ; |
| |
| #pragma omp parallel private(i) <ompts:check>shared(sum)</ompts:check> <ompts:crosscheck>firstprivate(sum)</ompts:crosscheck> |
| { |
| <ompts:orphan> |
| int mysum = 0; |
| #pragma omp for |
| for (i = 1; i <= LOOPCOUNT; i++) |
| { |
| mysum = mysum + i; |
| } |
| #pragma omp critical |
| { |
| sum = sum + mysum; |
| } /* end of critical */ |
| </ompts:orphan> |
| |
| } /* end of parallel */ |
| if (known_sum != sum) { |
| fprintf(logFile, "KNOWN_SUM = %d; SUM = %d\n", known_sum, sum); |
| } |
| return (known_sum == sum); |
| } |
| </ompts:testcode> |
| </ompts:test> |