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From: Joyce Kong <Joyce.Kong@arm.com>
To: Maxime Coquelin <maxime.coquelin@redhat.com>
Cc: "jerinj@marvell.com" <jerinj@marvell.com>,
	"dev@dpdk.org" <dev@dpdk.org>,  nd <nd@arm.com>,
	Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>,
	Ruifeng Wang <Ruifeng.Wang@arm.com>,
	Phil Yang <Phil.Yang@arm.com>
Subject: Re: [dpdk-dev] [RFC 0/3] Vectorize packed ring RX path with NEON
Date: Thu, 8 Oct 2020 06:54:24 +0000
Message-ID: <HE1PR0801MB1641E10085470FDA785606B1920B0@HE1PR0801MB1641.eurprd08.prod.outlook.com> (raw)
In-Reply-To: <cd7af735-9e69-391c-674f-5e84088032b7@redhat.com>

Hi Maxime,

> -----Original Message-----
> From: Maxime Coquelin <maxime.coquelin@redhat.com>
> Sent: Monday, October 5, 2020 3:34 PM
> To: Joyce Kong <Joyce.Kong@arm.com>
> Cc: jerinj@marvell.com; dev@dpdk.org; nd <nd@arm.com>; Honnappa
> Nagarahalli <Honnappa.Nagarahalli@arm.com>; Ruifeng Wang
> <Ruifeng.Wang@arm.com>; Phil Yang <Phil.Yang@arm.com>
> Subject: Re: [RFC 0/3] Vectorize packed ring RX path with NEON
> 
> Hi Joyce,
> 
> On 9/11/20 2:09 PM, Joyce Kong wrote:
> > This patch set introduced vectorized RX path for packed ring with
> > NEON.
> 
> Overall, the series looks good. I will have to trust you on the NEON
> implementation. Ideally, having a detailed review from someone from ARM
> would be good.
> 
> Could you please send a new revision with the build issues reported by Intel
> CI fixed?
> 
> http://mails.dpdk.org/archives/test-report/2020-September/152501.html
> 
> Thanks,
> Maxime
> 

Thanks for your comments, and I will send the new revision soon.

> 
> > Joyce Kong (3):
> >   net/virtio: move AVX based Rx and Tx code to separate file
> >   net/virtio: add vectorized packed ring Rx NEON path
> >   net/virtio: add election for packed vector Rx NEON path
> >
> >  doc/guides/nics/virtio.rst                   |   4 +-
> >  drivers/net/virtio/meson.build               |   2 +
> >  drivers/net/virtio/virtio_ethdev.c           |  19 +-
> >  drivers/net/virtio/virtio_rxtx.c             |   7 +-
> >  drivers/net/virtio/virtio_rxtx_packed.c      |  37 +++
> >  drivers/net/virtio/virtio_rxtx_packed.h      | 300 +++++++++++++++++++
> >  drivers/net/virtio/virtio_rxtx_packed_avx.c  | 264 +---------------
> > drivers/net/virtio/virtio_rxtx_packed_neon.c | 202 +++++++++++++
> >  drivers/net/virtio/virtio_user_ethdev.c      |   2 +
> >  9 files changed, 566 insertions(+), 271 deletions(-)  create mode
> > 100644 drivers/net/virtio/virtio_rxtx_packed.c
> >  create mode 100644 drivers/net/virtio/virtio_rxtx_packed.h
> >  create mode 100644 drivers/net/virtio/virtio_rxtx_packed_neon.c
> >


  reply	other threads:[~2020-10-08  6:55 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-11 12:09 Joyce Kong
2020-09-11 12:09 ` [dpdk-dev] [RFC 1/3] net/virtio: move AVX based Rx and Tx code to separate file Joyce Kong
2020-09-11 12:09 ` [dpdk-dev] [RFC 2/3] net/virtio: add vectorized packed ring Rx NEON path Joyce Kong
2020-09-11 12:09 ` [dpdk-dev] [RFC 3/3] net/virtio: add election for packed vector " Joyce Kong
2020-10-05  7:34 ` [dpdk-dev] [RFC 0/3] Vectorize packed ring RX path with NEON Maxime Coquelin
2020-10-08  6:54   ` Joyce Kong [this message]
2020-10-15  9:01   ` Ruifeng Wang
2020-10-15  9:02     ` Maxime Coquelin
2020-11-17 10:06 ` [dpdk-dev] [PATCH v1 0/4] Vectorize packed ring RX/TX " Joyce Kong
2020-11-17 10:06   ` [dpdk-dev] [PATCH v1 1/4] net/virtio: move AVX based Rx and Tx code to separate file Joyce Kong
2021-01-05 14:06     ` Maxime Coquelin
2020-11-17 10:06   ` [dpdk-dev] [PATCH v1 2/4] net/virtio: add vectorized packed ring Rx NEON path Joyce Kong
2021-01-05 14:16     ` Maxime Coquelin
2021-01-05 14:27       ` Maxime Coquelin
2021-01-07 10:39         ` Maxime Coquelin
2021-01-08  7:29           ` Joyce Kong
2021-01-08 17:02     ` Ferruh Yigit
2021-01-08 22:26       ` Honnappa Nagarahalli
2021-01-11 13:05         ` Aaron Conole
2021-01-11 10:45       ` Maxime Coquelin
2021-01-11 13:04       ` Aaron Conole
2020-11-17 10:06   ` [dpdk-dev] [PATCH v1 3/4] net/virtio: add vectorized packed ring Tx " Joyce Kong
2021-01-05 14:33     ` Maxime Coquelin
2020-11-17 10:06   ` [dpdk-dev] [PATCH v1 4/4] net/virtio: add election for packed vector " Joyce Kong
2021-01-05 14:42     ` Maxime Coquelin
2021-01-08  9:11   ` [dpdk-dev] [PATCH v1 0/4] Vectorize packed ring RX/TX path with NEON Maxime Coquelin

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