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use of avx2 & avx512 at CN processing level

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2020-05-19 11:49:10 +02:00
parent d3af4c4b8b
commit ad32b6108e
1 changed files with 2 additions and 1 deletions
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openair1/PHY/CODING/nrLDPC_decoder/nrLDPCdecoder_defs.h
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@@ -197,7 +197,8 @@ static const int8_t ones512_epi8[64] __attribute__ ((aligned(64))) = {1,1,1,1,1,
static const int8_t zeros512_epi8[64] __attribute__ ((aligned(64))) = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
/** Vector of 64 '127' in int8 for application with AVX512 */
static const int8_t maxLLR512_epi8[64] __attribute__ ((aligned(64))) = {127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127};
/** Vector of 64 '1' in int8 for application with AVX2 */
/** Vector of 32 '1' in int8 for application with AVX2 */
static const int8_t ones256_epi8[32] __attribute__ ((aligned(32))) = {1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1};
/** Vector of 32 '0' in int8 for application with AVX2 */
static const int8_t zeros256_epi8[32] __attribute__ ((aligned(32))) = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};