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IcBench: Sample Benchmark App

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2018-03-14 10:49:57 +01:00
parent 5fa1f91ade
commit aa3efdea8f
1 changed files with 16 additions and 9 deletions
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25
icapp.c
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@ -220,17 +220,21 @@ uint64_t strtots(char *p, char **pq, int type) {
while(!isdigit(*p)) p++;
u = strtoull(p, &p, 10);
if( u <= 99) u += 2000;
else if(u >= 19710101 && u < 20381212) {
if(u >= 19710101 && u < 20381212) {
tm.tm_year = u/10000;
tm.tm_mon = (u%10000)/100; if(!tm.tm_mon || tm.tm_mon > 12) goto a; tm.tm_mon--;
tm.tm_mday = u%10; if(!tm.tm_mday || tm.tm_mday > 31) goto a;
goto h;
} else if(u < 1971 || u > 2099) goto a;
}
tm.tm_year = u;
c = *p;
if(c != '.' && c != '-' && c != '/') goto b; tm.tm_mon = strtoul(p+1, &p, 10); if(!tm.tm_mon || tm.tm_mon > 12) goto a; tm.tm_mon--;
if(c != '.' && c != '-' && c != '/') goto b; tm.tm_mday = strtoul(p+1, &p, 10); if(!tm.tm_mday || tm.tm_mday > 31) goto a;
if(c != '.' && c != '-' && c != '/') goto b; tm.tm_mday = strtoul(p+1, &p, 10);
if(tm.tm_mday >= 1971 && tm.tm_mday <= 2038 && tm.tm_year <= 31) { u = tm.tm_mday; tm.tm_mday = tm.tm_year; tm.tm_year = u; } // Exchange day/year
if(tm.tm_year <= 99) u += 2000; else if(tm.tm_year < 1971 || tm.tm_year > 2099) goto a;
if(!tm.tm_mday || tm.tm_mday > 31) goto a;
if(c != '.' && c != '-' && c != '/') goto b; h:tm.tm_hour = strtoul(p+1, &p, 10);
if(tm.tm_hour <= 24 && *p == ':') {
tm.tm_min = strtoul(p+1, &p, 10); if(tm.tm_min > 60) tm.tm_hour = tm.tm_min = 0;
@ -361,6 +365,7 @@ void pr(unsigned l, unsigned n) { double r = (double)l*100.0/n; if(r>0.1) printf
#include "vp4.h"
#include "vint.h"
#include "fp.h"
#include "eliasfano.h"
#include "vsimple.h"
#include "transpose.h"
#include "ext/trle.h"
@ -779,12 +784,12 @@ unsigned bench16(unsigned char *in, unsigned n, unsigned char *out, unsigned cha
}
unsigned bench32(unsigned char *in, unsigned n, unsigned char *out, unsigned char *cpy, int id, char *inname, int lev) {
unsigned l,m = n/(32/8),rc = 0, sorted=1;
unsigned l,m = n/(32/8),rc = 0, d, dmin=-1;
uint32_t *p;
char *tmp = NULL;
if((id == 43 || id>=60 && id <= 79) && !(tmp = (unsigned char*)malloc(CBUF(n)))) die(stderr, "malloc error\n");
for(p=(uint32_t*)in,l = 1; l < m; l++) if(p[l] < p[l-1]) { sorted = 0; break; }
for(p=(uint32_t*)in,l = 1; l < m; l++) if(d=(p[l] < p[l-1])) { dmin = -1; break; } else if(d < dmin) dmin = d;
memrcpy(cpy,in,n);
switch(id) {
@ -837,11 +842,13 @@ unsigned bench32(unsigned char *in, unsigned n, unsigned char *out, unsigned cha
case 31: TMBENCH("",l=bitnzpack256v32( in, m, out) ,n); pr(l,n); TMBENCH2("bitnzpack256v32 ",bitnzunpack256v32( out, m, cpy) ,n); break;
#endif
case 32: if(!sorted) return 0; TMBENCH("",l=bitnfpack32( in, m, out) ,n); pr(l,n); TMBENCH2("bitnfpack32 ",bitnfunpack32( out, m, cpy) ,n); break;
case 33: if(!sorted) return 0; TMBENCH("",l=bitnfpack128v32( in, m, out) ,n); pr(l,n); TMBENCH2("bitnfpack128v32 ",bitnfunpack128v32( out, m, cpy) ,n); break;
case 32: if(dmin==-1) return 0; TMBENCH("",l=bitnfpack32( in, m, out) ,n); pr(l,n); TMBENCH2("bitnfpack32 ",bitnfunpack32( out, m, cpy) ,n); break;
case 33: if(dmin==-1) return 0; TMBENCH("",l=bitnfpack128v32( in, m, out) ,n); pr(l,n); TMBENCH2("bitnfpack128v32 ",bitnfunpack128v32( out, m, cpy) ,n); break;
#if defined(__AVX2__) && defined(USE_AVX2)
case 34: if(sorted) { TMBENCH("",l=bitnfpack256v32( in, m, out) ,n); pr(l,n); TMBENCH2("bitnfpack256v32 ",bitnfunpack256v32( out, m, cpy) ,n); } break;
case 34: if(dmin==-1) return 0; TMBENCH("",l=bitnfpack256v32( in, m, out) ,n); pr(l,n); TMBENCH2("bitnfpack256v32 ",bitnfunpack256v32( out, m, cpy) ,n); break;
#endif
// case 35: if(dmin==-1 /*|| !dmin*/) return 0; TMBENCH("",l=efanoenc32( in, m, out,0) ,n); pr(l,n); TMBENCH2("efanoenc32 ",efanodec32( out, m, cpy,0) ,n); break;
case 40: TMBENCH("",l=vbenc32( in, m, out)-out,n); pr(l,n); TMBENCH2("vbenc32 ",vbdec32( out, m, cpy) ,n); break; // TurboVbyte : variable byte
case 41: TMBENCH("",l=vbzenc32( in, m, out,0)-out,n); pr(l,n); TMBENCH2("vbzenc32 ",vbzdec32( out, m, cpy,0) ,n); break;
case 42: TMBENCH("",l=vsenc32( in, m, out)-out,n); pr(l,n); TMBENCH2("vsenc32 ",vsdec32( out, m, cpy) ,n); break; // vsimple : variable simple