This patch series implements vectorized lookup using AVX512 for ipv4 dir24_8 and ipv6 trie algorithms. Also introduced rte_fib_set_lookup_fn() to change lookup function type. Added option to select lookup function type in testfib application.
Vladimir Medvedkin (6): eal: introduce zmm type for AVX 512-bit fib: make lookup function type configurable fib: introduce AVX512 lookup fib6: make lookup function type configurable fib6: introduce AVX512 lookup app/testfib: add support for different lookup functions app/test-fib/main.c | 58 +++++- lib/librte_eal/common/include/arch/x86/rte_vect.h | 20 ++ lib/librte_fib/dir24_8.c | 103 ++++++++-- lib/librte_fib/dir24_8.h | 2 +- lib/librte_fib/dir24_8_avx512.h | 116 +++++++++++ lib/librte_fib/rte_fib.c | 20 +- lib/librte_fib/rte_fib.h | 23 +++ lib/librte_fib/rte_fib6.c | 19 +- lib/librte_fib/rte_fib6.h | 21 ++ lib/librte_fib/rte_fib_version.map | 2 + lib/librte_fib/trie.c | 83 ++++++-- lib/librte_fib/trie.h | 2 +- lib/librte_fib/trie_avx512.h | 231 ++++++++++++++++++++++ 13 files changed, 670 insertions(+), 30 deletions(-) create mode 100644 lib/librte_fib/dir24_8_avx512.h create mode 100644 lib/librte_fib/trie_avx512.h -- 2.7.4
