From: Ye Xiaolong <xiaolong.ye@intel.com>
To: Gavin Hu <gavin.hu@arm.com>
Cc: dev@dpdk.org, nd@arm.com, david.marchand@redhat.com,
thomas@monjalon.net, jerinj@marvell.com,
Honnappa.Nagarahalli@arm.com, ruifeng.wang@arm.com,
phil.yang@arm.com, joyce.kong@arm.com, steve.capper@arm.com
Subject: Re: [dpdk-dev] [PATCH v3 0/2] i40e NEON vPMD optimization on aarch64
Date: Wed, 15 Apr 2020 14:50:52 +0800 [thread overview]
Message-ID: <20200415065052.GA33551@intel.com> (raw)
In-Reply-To: <20200413164025.9751-1-gavin.hu@arm.com>
On 04/14, Gavin Hu wrote:
>V3:
>- fix the 'Fixes' line warning.
>V2:
>- drop the 3/3 auto-vectorization patch from this series, it requires
> more rework and will submit in a separate patch.
>
>This series is to optimize the i40e NEON vPMD performance on aarch64.
>
>The patches were benchmarked by running the following command on Marvell
>ThunderX2 and Arm N1SDP and showed positive performance results.
>
>sudo ./build/app/testpmd -l 1,3 -w 0001:01:00.0 -w 0001:01:00.1
>--master-lcore 1 -- -i --rxq=4 --txq=4 --nb-cores=1 --nb-ports=2 -a
>
>Gavin Hu (2):
> net/i40e: relax barrier in Tx fastpath for NEON vPMD
> net/i40e: restrict pointer aliasing for NEON vPMD
>
> drivers/net/i40e/i40e_rxtx_vec_neon.c | 24 +++++++++++++-----------
> 1 file changed, 13 insertions(+), 11 deletions(-)
>
>--
>2.17.1
>
Applied to dpdk-next-net-intel, Thanks.
next prev parent reply other threads:[~2020-04-15 6:55 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-06 5:04 [dpdk-dev] [PATCH v1 0/3] i40e " Gavin Hu
2020-03-06 5:04 ` [dpdk-dev] [PATCH v1 1/3] net/i40e: relax barrier in the Tx fastpath of vPMD Gavin Hu
2020-03-06 9:11 ` Jerin Jacob
2020-03-06 5:04 ` [dpdk-dev] [PATCH v1 2/3] net/i40e: restrict pointer aliasing for neon vec Gavin Hu
2020-03-06 5:04 ` [dpdk-dev] [PATCH v1 3/3] net/i40e: auto-vectorization to speed up Tx free Gavin Hu
2020-03-06 7:44 ` Jerin Jacob
2020-03-06 9:06 ` Thomas Monjalon
2020-03-07 15:03 ` Gavin Hu
2020-03-09 7:35 ` Jerin Jacob
2020-03-09 9:23 ` Gavin Hu
2020-04-13 15:56 ` [dpdk-dev] [PATCH v2 0/2] i40e NEON vPMD optimization on aarch64 Gavin Hu
2020-04-13 15:56 ` [dpdk-dev] [PATCH v2 1/2] net/i40e: relax barrier in Tx fastpath for NEON vPMD Gavin Hu
2020-04-13 15:56 ` [dpdk-dev] [PATCH v2 2/2] net/i40e: restrict pointer aliasing " Gavin Hu
2020-04-20 14:51 ` Ferruh Yigit
2020-04-21 9:51 ` Gavin Hu
2020-04-13 16:40 ` [dpdk-dev] [PATCH v3 0/2] i40e NEON vPMD optimization on aarch64 Gavin Hu
2020-04-15 6:50 ` Ye Xiaolong [this message]
2020-04-13 16:40 ` [dpdk-dev] [PATCH v3 1/2] net/i40e: relax barrier in Tx fastpath for NEON vPMD Gavin Hu
2020-04-13 16:40 ` [dpdk-dev] [PATCH v3 2/2] net/i40e: restrict pointer aliasing " Gavin Hu
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