daiduo/TurboPFor-Integer-Compression
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Transform: Byte+Nibble Transpose/Shuffle

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2019-12-20 20:04:05 +01:00
parent 98e0e1e6bd
commit b121d77de1
1 changed files with 25 additions and 26 deletions
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51
transpose.c
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@ -170,17 +170,17 @@ static inline uint64_t xgetbv (int ctr) {
}
#endif
#define AVX512F 0x000
#define AVX512DQ 0x001
#define AVX512IFMA 0x002
#define AVX512PF 0x004
#define AVX512ER 0x008
#define AVX512CD 0x010
#define AVX512BW 0x020
#define AVX512VL 0x040
#define AVX512VNNI 0x080
#define AVX512VBMI 0x100
#define AVX512VBMI2 0x200
#define AVX512F 0x001
#define AVX512DQ 0x002
#define AVX512IFMA 0x004
#define AVX512PF 0x008
#define AVX512ER 0x010
#define AVX512CD 0x020
#define AVX512BW 0x040
#define AVX512VL 0x080
#define AVX512VNNI 0x100
#define AVX512VBMI 0x200
#define AVX512VBMI2 0x400
#define IS_SSE 0x10
#define IS_SSE2 0x20
@ -253,21 +253,20 @@ unsigned cpuini(unsigned cpuisa) { if(cpuisa) _cpuisa = cpuisa; return _cpuisa;
char *cpustr(unsigned cpuisa) {
if(!cpuisa) cpuisa = _cpuisa;
#if defined(__i386__) || defined(__x86_64__)
if(cpuisa >= IS_AVX512)
switch(cpuisa & 0x7ff) {
case AVX512VBMI2:return "avx512vbmi2";
case AVX512VBMI: return "avx512vbmi";
case AVX512VNNI: return "avx512vnni";
case AVX512VL: return "avx512vl";
case AVX512BW: return "avx512bw";
case AVX512CD: return "avx512cd";
case AVX512ER: return "avx512er";
case AVX512PF: return "avx512pf";
case AVX512IFMA: return "avx512ifma";
case AVX512DQ: return "avx512dq";
case AVX512F: return "avx512f";
default: return "avx512";
}
if(cpuisa >= IS_AVX512) {
if(cpuisa & AVX512VBMI2) return "avx512vbmi2";
if(cpuisa & AVX512VBMI) return "avx512vbmi";
if(cpuisa & AVX512VNNI) return "avx512vnni";
if(cpuisa & AVX512VL) return "avx512vl";
if(cpuisa & AVX512BW) return "avx512bw";
if(cpuisa & AVX512CD) return "avx512cd";
if(cpuisa & AVX512ER) return "avx512er";
if(cpuisa & AVX512PF) return "avx512pf";
if(cpuisa & AVX512IFMA) return "avx512ifma";
if(cpuisa & AVX512DQ) return "avx512dq";
if(cpuisa & AVX512F) return "avx512f";
return "avx512";
}
else if(cpuisa >= IS_AVX2) return "avx2";
else if(cpuisa >= IS_AVX)
switch(cpuisa&0xf) {