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C/C++ Interactive Reference Guide
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C-C++ Interactive Reference Guide.iso
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c_ref
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csource5
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306_01
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bench.c
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C/C++ Source or Header
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1989-12-13
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505b
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21 lines
/************ Simple benchmark program for THREAD.C ***********/
#include <time.h>
#include "thread.h"
#define N 40000
void base() {}
void bench(Thread id) { for (;;) ThJump(id); }
main()
{ Thread id;
unsigned n=N;
clock_t b,t;
b= clock();
for (n=0; n < N; n++) base();
b= clock() - b;
ThInit(2,1024);
id= ThNew(bench);
t= clock();
for (n=0; n < N; n++) ThJump(id);
t= clock() - t - b;
printf("%f jumps/sec",(2.0*N)/((float)t/CLK_TCK));
}