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dlsim/ulsim updated to generate configuration without need for external pre-generated file.

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Raymond Knopp
2020-02-22 15:01:55 +01:00
parent a3f9a72092
commit b232be94ed
13 changed files with 273 additions and 169 deletions
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openair1/PHY/CODING/nrLDPC_encoder/ldpc_encoder2.c
+5 -5
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@@ -487,10 +487,10 @@ int ldpc_encoder_optim_8seg_multi(unsigned char **test_input,unsigned char **cha
macro_segment = 8*macro_num;
// macro_segment_end = (n_segments > 8*(macro_num+1)) ? 8*(macro_num+1) : n_segments;
macro_segment_end = macro_segment + (n_segments > 8 ? 8 : n_segments);
///printf("macro_segment: %d\n", macro_segment);
///printf("macro_segment_end: %d\n", macro_segment_end );
macro_segment_end = (n_segments > 8*(macro_num+1)) ? 8*(macro_num+1) : n_segments;
//macro_segment_end = macro_segment + (n_segments > 8 ? 8 : n_segments);
//printf("macro_segment: %d\n", macro_segment);
//printf("macro_segment_end: %d\n", macro_segment_end );
#ifdef __AVX2__
__m256i shufmask = _mm256_set_epi64x(0x0303030303030303, 0x0202020202020202,0x0101010101010101, 0x0000000000000000);
@@ -564,7 +564,7 @@ int ldpc_encoder_optim_8seg_multi(unsigned char **test_input,unsigned char **cha
for (i=0; i<block_length>>5; i++) {
c256 = _mm256_and_si256(_mm256_cmpeq_epi8(_mm256_andnot_si256(_mm256_shuffle_epi8(_mm256_set1_epi32(((uint32_t*)test_input[macro_segment])[i]), shufmask),andmask),zero256),masks[0]);
//for (j=1; j<n_segments; j++) {
for (j=macro_segment+1; j < macro_segment_end; j++) {
for (j=macro_segment+1; j < macro_segment_end; j++) {
c256 = _mm256_or_si256(_mm256_and_si256(_mm256_cmpeq_epi8(_mm256_andnot_si256(_mm256_shuffle_epi8(_mm256_set1_epi32(((uint32_t*)test_input[j])[i]), shufmask),andmask),zero256),masks[j-macro_segment]),c256);
}
((__m256i *)c)[i] = c256;