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| author |   Damjan Marion <damarion@cisco.com> | 2021-09-22 15:28:29 +0200 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2021-09-23 18:15:27 +0000 |
| commit | 4dc098f961064d0de1db9ba7245540e3b94a9912 (patch) | |
| tree | 0ce4436873a45589c3f3ed4e2bb73f13a6c18068 /src/vppinfra/vector_avx2.h | |
| parent | 192c55f2e7bcc3de31368dfa853f1d21534ce47c (diff) | |
classify: use AVX-512 to calculate hash on x86
Type:improvement
Change-Id: I9f9f16eabf64203db11cd4338948d76ca5e0ef12
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/vppinfra/vector_avx2.h')
| -rw-r--r-- | src/vppinfra/vector_avx2.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/vppinfra/vector_avx2.h b/src/vppinfra/vector_avx2.h index f38a3bdae73..7226c230e68 100644 --- a/src/vppinfra/vector_avx2.h +++ b/src/vppinfra/vector_avx2.h @@ -192,6 +192,9 @@ u8x32_shuffle (u8x32 v, u8x32 m) #define u8x32_align_right(a, b, imm) \ (u8x32) _mm256_alignr_epi8 ((__m256i) a, (__m256i) b, imm) +#define u64x4_align_right(a, b, imm) \ + (u64x4) _mm256_alignr_epi64 ((__m256i) a, (__m256i) b, imm) + static_always_inline u32 u32x8_sum_elts (u32x8 sum8) { |