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minor improvements for memory and SIMDE

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This commit is contained in:
Laurent THOMAS
2024-11-07 09:29:41 +01:00
committed by Robert Schmidt
parent 3e019af4d9
commit a235206647
2 changed files with 3 additions and 2 deletions
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openair1/PHY/CODING/nrPolar_tools/nr_polar_decoding_tools.c
+2 -2
View File
@@ -320,13 +320,13 @@ static inline void applyGtoright(const t_nrPolar_params *pp, decoder_node_t *nod
int avx2len = sz / 16;
for (int i = 0; i < avx2len; i++) {
simde__m256i tmp = simde_mm256_sign_epi16(((simde__m256i *)alpha_v)[i], _mm256_cvtepi8_epi16(((simde__m128i *)betal)[i]));
simde__m256i tmp = simde_mm256_sign_epi16(((simde__m256i *)alpha_v)[i], simde_mm256_cvtepi8_epi16(((simde__m128i *)betal)[i]));
((simde__m256i *)alpha_r)[i] =
simde_mm256_subs_epi16(((simde__m256i *)alpha_v)[i + avx2len], tmp);
}
} else if (avx2mod == 8) {
simde__m128i tmp = simde_mm_sign_epi16(((simde__m128i *)alpha_v)[0], _mm_cvtepi8_epi16(((simde__m128i *)betal)[0]));
simde__m128i tmp = simde_mm_sign_epi16(((simde__m128i *)alpha_v)[0], simde_mm_cvtepi8_epi16(((simde__m128i *)betal)[0]));
((simde__m128i *)alpha_r)[0] = simde_mm_subs_epi16(((simde__m128i *)alpha_v)[1], tmp);
} else {
for (int i = 0; i < sz; i++) {
openair1/PHY/CODING/nr_polar_init.c
+1
View File
@@ -57,6 +57,7 @@ static void nr_polar_delete_list(t_nrPolar_params * polarParams) {
free(polarParams->rate_matching_pattern);
free(polarParams->information_bit_pattern);
free(polarParams->parity_check_bit_pattern);
free(polarParams->i_bil_pattern);
free(polarParams->Q_I_N);
free(polarParams->Q_F_N);
free(polarParams->Q_PC_N);