15/04/2020 20:17, Vladimir Medvedkin: > Currently DPDK has a special implementation of a hash table for > 4 byte keys which is called FBK hash. Unfortunately its main drawback > is that it only supports 2 byte values. > The new implementation called K32V64 hash > supports 4 byte keys and 8 byte associated values, > which is enough to store a pointer. > > It would also be nice to get feedback on whether to leave the old FBK > and new k32v64 implementations or deprecate the old one? > > v3: > - added bulk lookup > - avx512 key comparizon is removed from .h > > v2: > - renamed from rte_dwk to rte_k32v64 as was suggested > - reworked lookup function, added inlined subroutines > - added avx512 key comparizon routine > - added documentation > - added statistic counters for total entries and extended entries(linked list)
Please use --in-reply-to so we can follow version changes in the same email thread. Also I am changing the states in patchwork as superseded. Please remind updating status of old patches.
