| <ompts:test> |
| <ompts:testdescription>Test which checks the omp task directive. The idea of the tests is to generate a set of tasks in a single region. We let pause the tasks generated so that other threads get sheduled to the newly opened tasks.</ompts:testdescription> |
| <ompts:ompversion>3.0</ompts:ompversion> |
| <ompts:directive>omp task final</ompts:directive> |
| <ompts:dependences>omp single</ompts:dependences> |
| <ompts:testcode> |
| #include <stdio.h> |
| #include <math.h> |
| #include "omp_testsuite.h" |
| #include "omp_my_sleep.h" |
| |
| |
| int <ompts:testcode:functionname>omp_task_final</ompts:testcode:functionname>(FILE * logFile){ |
| <ompts:orphan:vars> |
| int tids[NUM_TASKS]; |
| int i; |
| </ompts:orphan:vars> |
| int error; |
| #pragma omp parallel |
| { |
| #pragma omp single |
| { |
| for (i = 0; i < NUM_TASKS; i++) { |
| <ompts:orphan> |
| /* 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 <ompts:check>final(i>=10)</ompts:check> |
| { |
| my_sleep (SLEEPTIME); |
| |
| tids[myi] = omp_get_thread_num(); |
| } /* end of omp task */ |
| </ompts:orphan> |
| } /* end of for */ |
| } /* end of single */ |
| } /*end of parallel */ |
| |
| /* Now we ckeck if more than one thread executed the tasks. */ |
| for (i = 10; i < NUM_TASKS; i++) { |
| if (tids[10] != tids[i]) |
| error++; |
| } |
| return (error==0); |
| } /* end of check_parallel_for_private */ |
| </ompts:testcode> |
| </ompts:test> |