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Sound Sensations!
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pmusic11
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timechk.c
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1989-06-14
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937b
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26 lines
/*
*
* TimeChk.c -- a program to return the amount of time elapsed
* during several processesor-intensive routines
* and to return the value of the appropriate polyphonic
* music-playing tempo. (see POLY.DOC for details)
*
************************/
#include <poly.h>
#define DEFAULT 250
main(int argc, char *argv[])
{
int t, n;
unsigned p;
t = ( argc > 1? atoi(argv[1]) : 10 ); /* allows test input from command line */
n = ( argc > 2? atoi(argv[2]) : DEFAULT );
puts("Determining speed of processor... Please wait...");
printf("\nProcess speed for %d tests of %d nodes is: %d", t, n, p = processval(t,n));
printf("\nApproximate Polyphonic tempo speed for this computer = %u", polytempo(t,n));
/* note: polytempo was tailored to work only with the test values of
times = 10, nodes = 250 (later versions may be different) */
}