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fix review comments

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This commit is contained in:
laurent
2022-09-22 18:53:14 +02:00
parent 40db42015f
commit 01dc85f742
13 changed files with 64 additions and 116 deletions
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targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp
+8 -13
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@@ -449,8 +449,8 @@ static int trx_usrp_write(openair0_device *device,
}
else
{
((__m128i *)buff_tx[i])[2*j] = _mm_slli_epi16(((__m128i *)buff[i])[2*j],4);
((__m128i *)buff_tx[i])[2*j+1] = _mm_slli_epi16(((__m128i *)buff[i])[2*j+1],4);
__m256i tmp=_mm256_loadu_si256(((__m256i *)buff[i])[j]);
buff_tx[i][j] = _mm256_slli_epi16(tmp,4);
}
#else
buff_tx[i][j] = _mm_slli_epi16(((__m128i *)buff[i])[j],4);
@@ -596,8 +596,8 @@ void *trx_usrp_write_thread(void * arg){
}
else
{
((__m128i *)buff_tx[i])[2*j] = _mm_slli_epi16(((__m128i *)buff[i])[2*j],4);
((__m128i *)buff_tx[i])[2*j+1] = _mm_slli_epi16(((__m128i *)buff[i])[2*j+1],4);
__m256i tmp=_mm256_loadu_si256(((__m256i *)buff[i])[j]);
buff_tx[i][j] = _mm256_slli_epi16(tmp,4);
}
#else
buff_tx[i][j] = _mm_slli_epi16(((__m128i *)buff[i])[j],4);
@@ -752,15 +752,10 @@ static int trx_usrp_read(openair0_device *device, openair0_timestamp *ptimestamp
if ((((uintptr_t) buff[i])&0x1F)==0) {
((__m256i *)buff[i])[j] = _mm256_srai_epi16(buff_tmp[i][j],rxshift);
} else if ((((uintptr_t) buff[i])&0x0F)==0) {
((__m128i *)buff[i])[2*j] = _mm_srai_epi16(((__m128i *)buff_tmp[i])[2*j],rxshift);
((__m128i *)buff[i])[2*j+1] = _mm_srai_epi16(((__m128i *)buff_tmp[i])[2*j+1],rxshift);
} else {
((__m64 *)buff[i])[4*j] = _mm_srai_pi16 (((__m64 *)buff_tmp[i])[4*j],rxshift);
((__m64 *)buff[i])[4*j+1] = _mm_srai_pi16 (((__m64 *)buff_tmp[i])[4*j+1],rxshift);
((__m64 *)buff[i])[4*j+2] = _mm_srai_pi16 (((__m64 *)buff_tmp[i])[4*j+2],rxshift);
((__m64 *)buff[i])[4*j+3] = _mm_srai_pi16 (((__m64 *)buff_tmp[i])[4*j+3],rxshift);
}
} else {
__m256i tmp=_mm256_srai_epi16(buff_tmp[i][j],rxshift);
_mm256_storeu_si256(((__m256i *)buff[i])[j], tmp);
}
}
#else
for (int j=0; j<nsamps2; j++)