[dpdk-dev] [PATCH 0/4] optimize and use armv8 CRC extensions for hash library

Thomas Monjalon thomas.monjalon at 6wind.com
Wed Nov 25 22:11:58 CET 2015


2015-11-24 00:15, Jerin Jacob:
> - This patch set has the changes required for optimised hash library usage in arm64 perspective
> - Tested on Juno and Thunderx boards
> - Tested and verified the changes with following DPDK unit test cases
>         hash_functions_autotest
>         hash_autotest
>         hash_perf_autotest
>         hash_scaling_autotes
> -   Created the new xgene1 machine target to address the difference
>     in optional armv8-a CRC extension availability compared to
>     default armv8-a machine target(enabled CRC extension by default)
> -  Supersededs the [dpdk-dev] [PATCH] hash: replace libc memcmp with
>  optimized memory compare functions for arm64 patch
> 
> 
> Jerin Jacob (4):
>   hash: replace libc memcmp with optimized memory compare functions for
>     arm64
>   hash: implement rte_hash_crc_* based on armv8-a CRC32 instructions
>   hash: select hash function as CRC if armv8-a CRC extension available
>   mk: add xgene1 machine target based on armv8-a

Applied, thanks


More information about the dev mailing list