nortega/indivisible-legacy
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Cancel if `primes.list[i] >= numRoot'.

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It has been solved!!!
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Nicolás A. Ortega 2017-02-01 23:12:23 +01:00
parent b9cafadf8e
commit a5b68282b3
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1 changed files with 8 additions and 13 deletions
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src/main.c
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@ -190,23 +190,18 @@ int main(int argc, char *argv[]) {
* number we're analyzing. Also, skip `2' since we're not testing even * number we're analyzing. Also, skip `2' since we're not testing even
* numbers. * numbers.
*/ */
/*for(size_t i = 1; mpz_cmp(primes.list[i], numRoot) <= 0; ++i) { #pragma omp parallel
// If `num' is divisible by a prime then go to the next number
if(mpz_divisible_p(num, primes.list[i]) != 0) {
isPrime = false;
break;
}
}*/
#pragma omp parallel
{ {
#pragma omp for #pragma omp for
for(size_t i = 1; i < primes.end; ++i) { for(size_t i = 1; i < primes.end; ++i) {
if(mpz_divisible_p(num, primes.list[i])) { if(mpz_cmp(primes.list[i], numRoot) >= 0) {
#pragma omp atomic write #pragma omp cancel for
} else if(mpz_divisible_p(num, primes.list[i])) {
#pragma omp atomic write
isPrime = false; isPrime = false;
#pragma omp cancel for #pragma omp cancel for
} }
#pragma omp cancellation point for #pragma omp cancellation point for
} }
} }