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Concurrent Programming

Name: Anonymous 2011-12-18 15:51

So /prog/, what do you think about current situation of concurrent programming?

Isn't it shit and pain in the ass?

Name: Anonymous 2011-12-21 10:59

Yearly reminder how easy it is to implement sleepsort in C.

#include <stdio.h>

#include <stdlib.h>

#include <omp.h>



int main(int argc, char **argv) {

  int i;



  omp_set_num_threads(argc-1);



#pragma omp parallel for

  for (i = 0; i < argc - 1; i++) {

    long int this = atol(argv[i+1]);



    sleep(this);



    printf("%ld\n", this);

    fflush(stdout);

  }



  return 0;

}

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