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Inverted Index: Query Processing

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2018-06-08 10:05:27 +02:00
parent 445a2cce9c
commit 7540bd169b
1 changed files with 18 additions and 19 deletions
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23
idxqry.c
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@ -54,6 +54,7 @@
#ifdef NSIMD #ifdef NSIMD
#define bitd1unpack128v32 bitd1unpack32 #define bitd1unpack128v32 bitd1unpack32
#define _p4d1dec128v32 _p4d1dec32
#endif #endif
//#define STATS //#define STATS
@ -163,13 +164,13 @@ static ALWAYS_INLINE unsigned postdec(post_t *v, int bno, unsigned *dids) { if(v
#endif #endif
if(v->didnum > 1) { if(v->didnum > 1) {
#ifdef _TURBOPFOR
//unsigned bx = *p++; p = v->didnum == 129?_p4d1dec128v32( p, 128, &dids[1], dids[0], b, bx):_p4d1dec32( p, v->didnum-1, &dids[1], dids[0], b, bx);
p = v->didnum == 129?p4d1dec128v32( p, 128, &dids[1], dids[0]):p4d1dec32( p, v->didnum-1, &dids[1], dids[0]);
#else
#ifndef SKIP_S #ifndef SKIP_S
unsigned b = *p++; unsigned b = *p++;
#endif #endif
#ifdef _TURBOPFOR
unsigned bx = *p++;
p = v->didnum == 129?p4dd1d128v32( p, 128, &dids[1], dids[0], b, bx):p4dd1d32( p, v->didnum-1, &dids[1], dids[0], b, bx);
#else
p = v->didnum == 129?bitd1unpack128v32( p, 128, &dids[1], dids[0], b ):bitd1unpack32(p, v->didnum-1, &dids[1], dids[0], b); p = v->didnum == 129?bitd1unpack128v32( p, 128, &dids[1], dids[0], b ):bitd1unpack32(p, v->didnum-1, &dids[1], dids[0], b);
#endif #endif
} }
@ -212,13 +213,12 @@ static ALWAYS_INLINE unsigned postnext(post_t *v, unsigned *dids) {
v->didnum = min(v->_f_t, BLK_DIDNUM); v->didnum = min(v->_f_t, BLK_DIDNUM);
v->_f_t -= v->didnum; //STAT(st_dec+=v->didnum); v->_f_t -= v->didnum; //STAT(st_dec+=v->didnum);
if(v->didnum > 1) { if(v->didnum > 1) {
#ifdef _TURBOPFOR
p = v->didnum == 129?p4d1dec128v32( p, 128, &dids[1], dids[0] ):p4d1dec32( p, v->didnum-1, &dids[1], dids[0]);//unsigned bx = *p++; p = v->didnum == 129?_p4d1dec128v32( p, 128, &dids[1], dids[0], b, bx):_p4d1dec32( p, v->didnum-1, &dids[1], dids[0], b, bx);
#else
#ifndef SKIP_S #ifndef SKIP_S
unsigned b = *p++; unsigned b = *p++;
#endif #endif
#ifdef _TURBOPFOR
unsigned bx = *p++;
p = v->didnum == 129?p4dd1d128v32( p, 128, &dids[1], dids[0], b, bx):p4dd1d32( p, v->didnum-1, &dids[1], dids[0], b, bx);
#else
p = v->didnum == 129?bitd1unpack128v32( p, 128, &dids[1], dids[0], b):bitd1unpack32(p, v->didnum-1, &dids[1], dids[0], b); p = v->didnum == 129?bitd1unpack128v32( p, 128, &dids[1], dids[0], b):bitd1unpack32(p, v->didnum-1, &dids[1], dids[0], b);
#endif #endif
} }
@ -264,13 +264,12 @@ static ALWAYS_INLINE unsigned postget(post_t *v, unsigned did, unsigned *dids) {
dids[0] = v->did; dids[0] = v->did;
STAT(st_dec+=v->didnum); STAT(st_decs[st_terms] += v->didnum); STAT(st_dec+=v->didnum); STAT(st_decs[st_terms] += v->didnum);
if(v->didnum > 1) { STAT(st_blk++); if(v->didnum > 1) { STAT(st_blk++);
#ifdef _TURBOPFOR
p = v->didnum == 129?p4d1dec128v32( p, 128, &dids[1], dids[0] ):p4d1dec32( p, v->didnum-1, &dids[1], dids[0]);//unsigned bx = *p++; p = v->didnum == 129?_p4d1dec128v32( p, 128, &dids[1], dids[0], b, bx):_p4d1dec32( p, v->didnum-1, &dids[1], dids[0], b, bx);
#else
#ifndef SKIP_S #ifndef SKIP_S
unsigned b = *p++; unsigned b = *p++;
#endif #endif
#ifdef _TURBOPFOR
unsigned bx = *p++;
p = v->didnum == 129?p4d1d128v32( p, 128, &dids[1], dids[0], b, bx):p4d1d32( p, v->didnum-1, &dids[1], dids[0], b, bx);
#else
p = v->didnum == 129?bitd1unpack128v32( p, 128, &dids[1], dids[0], b):bitd1unpack32(p, v->didnum-1, &dids[1], dids[0], b); p = v->didnum == 129?bitd1unpack128v32( p, 128, &dids[1], dids[0], b):bitd1unpack32(p, v->didnum-1, &dids[1], dids[0], b);
#endif #endif
} }