Slajd9 (26)

Explicit Threading np. P0S1X łhreads (Pthreads) - cd.

/* cd. z poprzedniego slajdu */ void main () {

pthread_t tHandles[NUM_THREADS]; int tNum[NUM_THREADS];

pthread_mutex_init(SgLock, NULL); for (int i = 0; i < NUM_THREADS; i++)    {

tNum[i] = i;

pthread_create(&tHandles[i], NULL, threadFunction, (void *)&tNum[i]);

>

for (int j=0; j < NUM_THREADS; j++)    (

pthread_join(tHandles[j], NULL);

}

pthread_mutex_destroy(&gLock); printf (^TłComputed pi = %f\n^TT, gArea) ;

}

T2-2 - Modele obliczeń rozproszonych Marek Nowak 9