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BitUnpack: Direct Access/Update, FOR, Delta+FOR, SIMD

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powturbo
2015-07-08 16:14:05 +02:00
parent 5ae7006501
commit 2a017aa5b3
1 changed files with 3 additions and 0 deletions
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3
bitunpack.h
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@ -67,6 +67,8 @@ unsigned char *bitd1unpack16( unsigned char *__restrict in, unsigned n, unsigne
unsigned char *bitdunpack32( unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b);
unsigned char *bitdunpack16( unsigned char *__restrict in, unsigned n, unsigned short *__restrict out, unsigned start, unsigned b);
unsigned char *bitzunpack32( unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b);
// ---------------- For : Direct Access for packed SORTED array (Ex. DocId in inverted index) --------------------------------------------
// out[i] = start + in[i] + i + 1
unsigned char *bitf1unpack32( unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b);
@ -81,6 +83,7 @@ unsigned char *bitfunpack16( unsigned char *__restrict in, unsigned n, unsigned
unsigned char *bitunpackv32( unsigned char *__restrict in, unsigned n, unsigned *__restrict out , unsigned b);
unsigned char *bitdunpackv32( unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b);
unsigned char *bitd1unpackv32(unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b);
unsigned char *bitzunpackv32( unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b);
#ifdef __cplusplus
}