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98 lines
1.9 KiB
C
98 lines
1.9 KiB
C
#include <sys/time.h>
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#include <stdlib.h>
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#include <stdio.h>
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double wtime()
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{
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struct timeval tt;
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struct timezone tz;
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double temp;
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if (gettimeofday(&tt,&tz) != 0) {
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fprintf(stderr,"Fatal error for gettimeofday ??? \n");
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exit(-1);
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}
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temp = ((double)tt.tv_sec)*1.0e3 + ((double)tt.tv_usec)*1.0e-3;
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return(temp);
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}
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double timef_()
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{
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struct timeval tt;
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struct timezone tz;
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double temp;
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if (gettimeofday(&tt,&tz) != 0) {
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fprintf(stderr,"Fatal error for gettimeofday ??? \n");
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exit(-1);
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}
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temp = ((double)tt.tv_sec)*1.0e3 + ((double)tt.tv_usec)*1.0e-3;
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return(temp);
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}
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double timef()
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{
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struct timeval tt;
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struct timezone tz;
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double temp;
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if (gettimeofday(&tt,&tz) != 0) {
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fprintf(stderr,"Fatal error for gettimeofday ??? \n");
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exit(-1);
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}
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temp = ((double)tt.tv_sec)*1.0e3 + ((double)tt.tv_usec)*1.0e-3;
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return(temp);
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}
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double etime()
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{
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struct timeval tt;
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struct timezone tz;
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double temp;
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if (gettimeofday(&tt,&tz) != 0) {
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fprintf(stderr,"Fatal error for gettimeofday ??? \n");
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exit(-1);
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}
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temp = ((double)tt.tv_sec) + ((double)tt.tv_usec)*1.0e-6;
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return(temp);
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}
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double etime_()
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{
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struct timeval tt;
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struct timezone tz;
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double temp;
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if (gettimeofday(&tt,&tz) != 0) {
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fprintf(stderr,"Fatal error for gettimeofday ??? \n");
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exit(-1);
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}
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temp = ((double)tt.tv_sec) + ((double)tt.tv_usec)*1.0e-6;
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return(temp);
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}
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double etimef()
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{
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struct timeval tt;
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struct timezone tz;
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double temp;
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if (gettimeofday(&tt,&tz) != 0) {
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fprintf(stderr,"Fatal error for gettimeofday ??? \n");
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exit(-1);
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}
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temp = ((double)tt.tv_sec) + ((double)tt.tv_usec)*1.0e-6;
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return(temp);
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}
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double etimef_()
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{
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struct timeval tt;
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struct timezone tz;
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double temp;
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if (gettimeofday(&tt,&tz) != 0) {
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fprintf(stderr,"Fatal error for gettimeofday ??? \n");
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exit(-1);
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}
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temp = ((double)tt.tv_sec) + ((double)tt.tv_usec)*1.0e-6;
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return(temp);
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}
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