On 10/26/2020 7:12 AM, Rong, Leyi wrote:
-Original Message-
From: David Marchand
Sent: Monday, October 26, 2020 12:24 AM
To: Rong, Leyi ; Zhang, Qi Z ; Yigit,
Ferruh
Cc: Lu, Wenzhuo ; dev ; Richardson,
Bruce ; Thomas Monjalon
Subject: Re: [dpdk-dev] [PATCH v4 1/3] net/ice: add
On Mon, Oct 26, 2020 at 09:09:31AM +0100, David Marchand wrote:
> On Mon, Oct 26, 2020 at 8:13 AM Rong, Leyi wrote:
> > Would prefer using __AVX512F__ instead of RTE_MACHINE_CPUFLAG_AVX512F here
> > rather than remove the RTE_MACHINE_CPUFLAG_ macro directly to check the CPU
> > capability.
> > S
dpdk.org; Leyi Rong ; Bruce Richardson
> >
> > Subject: [dpdk-dev] [PATCH v4 1/3] net/ice: add AVX512 vector path
> >
> > Add AVX512 support for ice PMD. This patch adds ice_rxtx_vec_avx512.c
> > to support ice AVX512 vPMD.
> >
> > This patch aims to ena
Hi,
> -Original Message-
> From: dev On Behalf Of Leyi Rong
> Sent: Friday, October 23, 2020 7:14 AM
> To: qi.z.zh...@intel.com; wenzhuo...@intel.com;
> burce.richard...@intel.com
> Cc: dev@dpdk.org; Leyi Rong ; Bruce Richardson
>
> Subject: [dpdk-dev] [PATCH v4
On Mon, Oct 26, 2020 at 8:13 AM Rong, Leyi wrote:
> Would prefer using __AVX512F__ instead of RTE_MACHINE_CPUFLAG_AVX512F here
> rather than remove the RTE_MACHINE_CPUFLAG_ macro directly to check the CPU
> capability.
> So the judgment statement will be
> if cc.get_define('__AVX512F__', args: m
> -Original Message-
> From: David Marchand
> Sent: Monday, October 26, 2020 12:24 AM
> To: Rong, Leyi ; Zhang, Qi Z ;
> Yigit,
> Ferruh
> Cc: Lu, Wenzhuo ; dev ; Richardson,
> Bruce ; Thomas Monjalon
>
> Subject: Re: [dpdk-dev] [PATCH v4 1/3] n
Hello Leyi, Qi, Ferruh,
On Fri, Oct 23, 2020 at 6:37 AM Leyi Rong wrote:
> diff --git a/drivers/net/ice/meson.build b/drivers/net/ice/meson.build
> index 254595af85..85e8baf912 100644
> --- a/drivers/net/ice/meson.build
> +++ b/drivers/net/ice/meson.build
> @@ -34,6 +34,17 @@ if arch_subdir == 'x
Add AVX512 support for ice PMD. This patch adds ice_rxtx_vec_avx512.c
to support ice AVX512 vPMD.
This patch aims to enable AVX512 on ice vPMD. Main changes are focus
on Rx path compared with AVX2 vPMD.
Signed-off-by: Leyi Rong
Signed-off-by: Bruce Richardson
---
drivers/net/ice/ice_rxtx.c
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