[v4,09/14] acl: update default classify algorithm selection
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Commit Message
On supported platforms, set RTE_ACL_CLASSIFY_AVX512X16 as
default ACL classify algorithm.
Note that AVX512X16 implementation uses 256-bit registers/instincts only
to avoid possibility of frequency drop.
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
---
lib/librte_acl/rte_acl.c | 1 +
1 file changed, 1 insertion(+)
@@ -228,6 +228,7 @@ acl_get_best_alg(void)
#elif defined(RTE_ARCH_PPC_64)
RTE_ACL_CLASSIFY_ALTIVEC,
#elif defined(RTE_ARCH_X86)
+ RTE_ACL_CLASSIFY_AVX512X16,
RTE_ACL_CLASSIFY_AVX2,
RTE_ACL_CLASSIFY_SSE,
#endif