Hi Thomas,
On 16/04/2020 10:39, Thomas Monjalon wrote:
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Also I am changing the states in patchwork as superseded.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.
Hmm, strange, I used --in-reply-to. Also in patchwork I can see
In-Reply-To: <cover.1586369591.git.vladimir.medved...@intel.com>
--
Regards,
Vladimir
