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fix(util): disable avx2 version decompress timestamp.

This commit is contained in:
Haojun Liao 2023-11-28 10:06:21 +08:00
parent 86618ffd97
commit 9a3fe33baf
1 changed files with 4 additions and 6 deletions
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10
source/util/src/tdecompress.c
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@ -249,6 +249,7 @@ int32_t tsDecompressFloatImplAvx2(const char *const input, const int32_t nelemen
int32_t tsDecompressTimestampAvx2(const char *const input, const int32_t nelements, char *const output, int32_t tsDecompressTimestampAvx2(const char *const input, const int32_t nelements, char *const output,
bool bigEndian) { bool bigEndian) {
#if 0
int64_t *ostream = (int64_t *)output; int64_t *ostream = (int64_t *)output;
int32_t ipos = 1, opos = 0; int32_t ipos = 1, opos = 0;
__m128i prevVal = _mm_setzero_si128(); __m128i prevVal = _mm_setzero_si128();
@ -389,11 +390,12 @@ int32_t tsDecompressTimestampAvx2(const char *const input, const int32_t nelemen
} }
} }
#endif #endif
#endif
return 0; return 0;
} }
int32_t tsDecompressTimestampAvx512(const char* const input, const int32_t nelements, char *const output, bool bigEndian) { int32_t tsDecompressTimestampAvx512(const char *const input, const int32_t nelements, char *const output,
bool UNUSED_PARAM(bigEndian)) {
int64_t *ostream = (int64_t *)output; int64_t *ostream = (int64_t *)output;
int32_t ipos = 1, opos = 0; int32_t ipos = 1, opos = 0;
__m128i prevVal = _mm_setzero_si128(); __m128i prevVal = _mm_setzero_si128();
@ -489,11 +491,7 @@ int32_t tsDecompressTimestampAvx512(const char* const input, const int32_t nelem
if (nbytes == 0) { if (nbytes == 0) {
deltaOfDelta = 0; deltaOfDelta = 0;
} else { } else {
// if (is_bigendian()) {
// memcpy(((char *)(&dd1)) + longBytes - nbytes, input + ipos, nbytes);
// } else {
memcpy(&dd, input + ipos, nbytes); memcpy(&dd, input + ipos, nbytes);
// }
deltaOfDelta = ZIGZAG_DECODE(int64_t, dd); deltaOfDelta = ZIGZAG_DECODE(int64_t, dd);
} }