Re: [dpdk-dev] SIMD Rx/Tx paths

2017-05-16 Thread Bruce Richardson
On Tue, May 16, 2017 at 05:36:22AM +, Shahaf Shuler wrote: > Monday, May 15, 2017 5:26 PM, Thomas Monjalon: > > 15/05/2017 16:12, Richardson, Bruce: > > > From: Yigit, Ferruh > > > > On 5/15/2017 2:15 PM, Bruce Richardson wrote: > > > > > On Mon, May 15, 2017 at 02:35:55PM +0200, Thomas Monjalo

Re: [dpdk-dev] SIMD Rx/Tx paths

2017-05-15 Thread Shahaf Shuler
Monday, May 15, 2017 5:26 PM, Thomas Monjalon: > 15/05/2017 16:12, Richardson, Bruce: > > From: Yigit, Ferruh > > > On 5/15/2017 2:15 PM, Bruce Richardson wrote: > > > > On Mon, May 15, 2017 at 02:35:55PM +0200, Thomas Monjalon wrote: > > > >> Hi, > > > >> > > > >> I would like to open a discussion

Re: [dpdk-dev] SIMD Rx/Tx paths

2017-05-15 Thread Chen, Jing D
> 15/05/2017 16:12, Richardson, Bruce: > > From: Yigit, Ferruh > > > On 5/15/2017 2:15 PM, Bruce Richardson wrote: > > > > On Mon, May 15, 2017 at 02:35:55PM +0200, Thomas Monjalon wrote: > > > >> Hi, > > > >> > > > >> I would like to open a discussion about SIMD code in drivers. > > > >> > > > >>

Re: [dpdk-dev] SIMD Rx/Tx paths

2017-05-15 Thread Thomas Monjalon
15/05/2017 16:12, Richardson, Bruce: > From: Yigit, Ferruh > > On 5/15/2017 2:15 PM, Bruce Richardson wrote: > > > On Mon, May 15, 2017 at 02:35:55PM +0200, Thomas Monjalon wrote: > > >> Hi, > > >> > > >> I would like to open a discussion about SIMD code in drivers. > > >> > > >> I think we should

Re: [dpdk-dev] SIMD Rx/Tx paths

2017-05-15 Thread Richardson, Bruce
> -Original Message- > From: Yigit, Ferruh > Sent: Monday, May 15, 2017 2:36 PM > To: Richardson, Bruce ; Thomas Monjalon > > Cc: dev@dpdk.org; Yuanhan Liu ; Maxime > Coquelin ; Chen, Jing D > ; Zhang, Helin ; Wu, > Jingjing ; Lu, Wenzhuo ; > Ananyev, Konstantin > Subject: Re: SIMD Rx/T

Re: [dpdk-dev] SIMD Rx/Tx paths

2017-05-15 Thread Ferruh Yigit
On 5/15/2017 2:15 PM, Bruce Richardson wrote: > On Mon, May 15, 2017 at 02:35:55PM +0200, Thomas Monjalon wrote: >> Hi, >> >> I would like to open a discussion about SIMD code in drivers. >> >> I think we should not have different behaviours or features capabilities, >> in the different code paths

Re: [dpdk-dev] SIMD Rx/Tx paths

2017-05-15 Thread Bruce Richardson
On Mon, May 15, 2017 at 02:35:55PM +0200, Thomas Monjalon wrote: > Hi, > > I would like to open a discussion about SIMD code in drivers. > > I think we should not have different behaviours or features capabilities, > in the different code paths of a same driver. > I suggest to consider such diffe

[dpdk-dev] SIMD Rx/Tx paths

2017-05-15 Thread Thomas Monjalon
Hi, I would like to open a discussion about SIMD code in drivers. I think we should not have different behaviours or features capabilities, in the different code paths of a same driver. I suggest to consider such differences as exceptions. So we should merge features files (i.e. matrix columns),