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Diffstat (limited to 'final/runtime/test/tasking/omp_task_final.c')
-rw-r--r-- | final/runtime/test/tasking/omp_task_final.c | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/final/runtime/test/tasking/omp_task_final.c b/final/runtime/test/tasking/omp_task_final.c new file mode 100644 index 0000000..b531af6 --- /dev/null +++ b/final/runtime/test/tasking/omp_task_final.c @@ -0,0 +1,65 @@ +// RUN: %libomp-compile-and-run +#include <stdio.h> +#include <math.h> +#include "omp_testsuite.h" +#include "omp_my_sleep.h" + +int test_omp_task_final() +{ + int tids[NUM_TASKS]; + int includedtids[NUM_TASKS]; + int i; + int error = 0; + #pragma omp parallel + { + #pragma omp single + { + for (i = 0; i < NUM_TASKS; i++) { + /* First we have to store the value of the loop index in a new variable + * which will be private for each task because otherwise it will be overwritten + * if the execution of the task takes longer than the time which is needed to + * enter the next step of the loop! + */ + int myi; + myi = i; + + #pragma omp task final(i>=10) + { + tids[myi] = omp_get_thread_num(); + /* we generate included tasks for final tasks */ + if(myi >= 10) { + int included = myi; + #pragma omp task + { + my_sleep (SLEEPTIME); + includedtids[included] = omp_get_thread_num(); + } /* end of omp included task of the final task */ + my_sleep (SLEEPTIME); + } /* end of if it is a final task*/ + } /* end of omp task */ + } /* end of for */ + } /* end of single */ + } /*end of parallel */ + + /* Now we ckeck if more than one thread executed the final task and its included task. */ + for (i = 10; i < NUM_TASKS; i++) { + if (tids[i] != includedtids[i]) { + error++; + } + } + return (error==0); +} /* end of check_paralel_for_private */ + +int main() +{ + int i; + int num_failed=0; + + for(i = 0; i < REPETITIONS; i++) { + if(!test_omp_task_final()) { + num_failed++; + } + } + return num_failed; +} + |