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openmpi/orte/test/system/iof_delay.c
2015-06-23 20:59:57 -07:00

65 строки
1003 B
C

#include <stdio.h>
#include <signal.h>
#include <math.h>
#include "orte/runtime/runtime.h"
#define MAX_COUNT 300
#define ORTE_IOF_BASE_MSG_MAX 2048
int
main(int argc, char *argv[]){
int count;
int msgsize;
unsigned char msg[ORTE_IOF_BASE_MSG_MAX];
int i, j, rc;
double maxpower;
unsigned char chr;
bool readstdin;
/*
* Init
*/
orte_init(&argc, &argv, ORTE_PROC_NON_MPI);
if (argc >= 2) {
count = atoi(argv[1]);
if (count < 0) {
count = INT_MAX-1;
}
} else {
count = MAX_COUNT;
}
i = 1;
for (j=1; j < count+1; j++) {
#if 0
maxpower = (double)(j%7);
#endif
chr = (j % 26) + 65;
memset(msg, chr, ORTE_IOF_BASE_MSG_MAX);
msgsize = 10;
msg[msgsize-1] = '\n';
if (i == 1) {
i = 2;
} else {
i = 1;
}
write(i, msg, msgsize);
sleep(3);
}
orte_finalize();
return 0;
}