[dpdk-dev] [PATCH v2 0/3] improve i40e vpmd

[Bruce Richardson]

On Sun, Apr 17, 2016 at 04:32:10PM +0800, Zhe Tao wrote:
> On Thu, Apr 14, 2016 at 05:02:34PM +0100, Bruce Richardson wrote:
> > This patchset improves the performance of the i40e SSE pmd by removing
> > operations that triggered CPU stalls. It also shortens the code and
> > cleans it up a little.
> > 
> > The base requirement for using the SSE code path has been pushed up to
> > SSE4.1 from SSE3, due to the use of the blend instruction. The instruction
> > set level is now checked at runtime as part of the driver selection process
> > 
> > Bruce Richardson (3):
> >   i40e: require SSE4.1 support for vector driver
> >   i40e: improve performance of vector PMD
> >   i40e: simplify SSE packet length extraction code
> > 
> >  drivers/net/i40e/Makefile        |  6 ++++
> >  drivers/net/i40e/i40e_rxtx_vec.c | 59 ++++++++++++++--------------------------
> >  2 files changed, 27 insertions(+), 38 deletions(-)
> > 
> > -- 
> > 2.5.5
> Acked-by: Zhe Tao <zhe.tao at intel.com> 

Applied to dpdk-next-net/rel_16_07

/Bruce