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From: Jerin Jacob <jerinjacobk@gmail.com>
To: Balazs Nemeth <bnemeth@redhat.com>
Cc: dpdk-dev <dev@dpdk.org>,
	Devendra Singh Rawat <dsinghrawat@marvell.com>,
	 Rasesh Mody <rmody@marvell.com>,
	Igor Russkikh <irusskikh@marvell.com>
Subject: Re: [dpdk-dev] [PATCH v2 0/7] Optimize qede use of Rx/Tx entries
Date: Sat, 27 Mar 2021 19:32:24 +0530
Message-ID: <CALBAE1Mm+xMu_mxMcOo4Y_ip4i9yiDk+Pjy9MpQ1Khmz_gbr3Q@mail.gmail.com> (raw)
In-Reply-To: <cover.1616754844.git.bnemeth@redhat.com>

On Fri, Mar 26, 2021 at 4:32 PM Balazs Nemeth <bnemeth@redhat.com> wrote:
>
> This patch set optimizes qede_{rx,tx}_entry and introduces
> rte_pktmbuf_free_bulk in qede_process_tx_compl. The overall performance
> improvement depends on the use-case; in a physical-virtual-physical test
> on a ThunderX2 99xx system with two SMT threads used in ovs,
> and two cores used in a vm, an improvement of around 2.55% is observed
> due to this patch set.
>
> Changes in v2:
>   - Fix checkpatches.sh warnings
>   - Fix check-git-log.sh warnings
>   - Add Reviewed-by: Igor Russkikh <irusskikh@marvell.com>

Series applied to dpdk-next-net-mrvl/for-main. Thanks.



>
> Balazs Nemeth (7):
>   net/qede: remove flags from Tx entry
>   net/qede: get consumer index once
>   net/qede: assume mbuf to free is never null
>   net/qede: free packets in bulk instead of one by one
>   net/qede: prefetch hardware consumer
>   net/qede: prefetch next packet to free
>   net/qede: remove unnecessary field in Rx entry and simplify
>
>  drivers/net/qede/qede_rxtx.c | 154 +++++++++++++++++++----------------
>  drivers/net/qede/qede_rxtx.h |  21 +----
>  2 files changed, 87 insertions(+), 88 deletions(-)
>
> --
> 2.30.2
>

      parent reply	other threads:[~2021-03-27 14:02 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-26 11:01 Balazs Nemeth
2021-03-26 11:01 ` [dpdk-dev] [PATCH v2 1/7] net/qede: remove flags from Tx entry Balazs Nemeth
2021-03-26 11:01 ` [dpdk-dev] [PATCH v2 2/7] net/qede: get consumer index once Balazs Nemeth
2021-03-26 11:01 ` [dpdk-dev] [PATCH v2 3/7] net/qede: assume mbuf to free is never null Balazs Nemeth
2021-03-26 11:01 ` [dpdk-dev] [PATCH v2 4/7] net/qede: free packets in bulk instead of one by one Balazs Nemeth
2021-03-26 11:01 ` [dpdk-dev] [PATCH v2 5/7] net/qede: prefetch hardware consumer Balazs Nemeth
2021-03-26 11:01 ` [dpdk-dev] [PATCH v2 6/7] net/qede: prefetch next packet to free Balazs Nemeth
2021-03-26 11:01 ` [dpdk-dev] [PATCH v2 7/7] net/qede: remove unnecessary field in Rx entry and simplify Balazs Nemeth
2021-03-27 14:02 ` Jerin Jacob [this message]

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