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canghaiwuhen
OpenXG-RAN
Commits
ad32b610
Commit
ad32b610
authored
May 19, 2020
by
Sy
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use of avx2 & avx512 at CN processing level
parent
d3af4c4b
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openair1/PHY/CODING/nrLDPC_decoder/nrLDPCdecoder_defs.h
openair1/PHY/CODING/nrLDPC_decoder/nrLDPCdecoder_defs.h
+2
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openair1/PHY/CODING/nrLDPC_decoder/nrLDPCdecoder_defs.h
View file @
ad32b610
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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
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0
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0
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0
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0
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0
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0
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0
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0
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0
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0
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0
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0
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0
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0
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0
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0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
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0
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0
,
0
,
0
,
0
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0
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0
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0
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0
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0
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0
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0
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0
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0
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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
};
...
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