[dpdk-dev] [PATCH] hash: optimize the softrss computation
thomas at monjalon.net
Sat Oct 7 00:31:24 CEST 2017
22/09/2017 17:33, De Lara Guarch, Pablo:
> From: Vladimir Medvedkin
> > 2017-08-22 15:02 GMT+03:00 Yangchao Zhou <zhouyates at gmail.com>:
> > > Use rte_bsf32 and fast bit unset operation to optimize the softrss
> > > computation.
> > > The following measurements shows improvement over the default softrss
> > > computation function.
> > >
> > > tuple lens old(cycles) new(cycles)
> > > 3 1225 337
> > > 9 3743 992
> > >
> > > Signed-off-by: Yangchao Zhou <zhouyates at gmail.com>
> Commit message is a bit long. Could you wrap it to have less than 75 characters per line?
> Although, the patch itself has lines with more than 90 characters, which should be avoided:
> Last thing, the "Reviewed-by" has an extra space, before the name.
More information about the dev