From: Maxime Coquelin <maxime.coquelin@redhat.com>
To: Matan Azrad <matan@mellanox.com>
Cc: dev@dpdk.org, Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Subject: Re: [dpdk-dev] [PATCH v3 0/3] vdpa/mlx5: optimize cpu utilization
Date: Mon, 29 Jun 2020 19:24:08 +0200 [thread overview]
Message-ID: <5d055ea3-d91b-059f-dc64-6ce6b6ec345b@redhat.com> (raw)
In-Reply-To: <1593439316-135717-1-git-send-email-matan@mellanox.com>
On 6/29/20 4:01 PM, Matan Azrad wrote:
> Defines new event modes in order to schedule CQ polling.
>
> Timer thread is created in mode 0 and 1 in order to save CPU utilization.
>
> v2:
> Add devargs to control the events mode.
>
> v3:
> rebase.
> Improve mode 0 latency.
>
> Matan Azrad (3):
> vdpa/mlx5: optimize notification events
> vdpa/mlx5: optimize completion queue poll
> vdpa/mlx5: control completion queue event mode
>
> doc/guides/vdpadevs/mlx5.rst | 31 +++++
> drivers/vdpa/mlx5/Makefile | 1 +
> drivers/vdpa/mlx5/mlx5_vdpa.c | 57 ++++++++
> drivers/vdpa/mlx5/mlx5_vdpa.h | 19 +++
> drivers/vdpa/mlx5/mlx5_vdpa_event.c | 257 +++++++++++++++++++++++++++++-------
> 5 files changed, 318 insertions(+), 47 deletions(-)
>
Applied to dpdk-next-virtio/master
Thanks,
Maxime
prev parent reply other threads:[~2020-06-29 17:24 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-18 19:11 [dpdk-dev] [PATCH " Matan Azrad
2020-06-18 19:11 ` [dpdk-dev] [PATCH 1/3] vdpa/mlx5: optimize notification events Matan Azrad
2020-06-18 19:11 ` [dpdk-dev] [PATCH 2/3] vdpa/mlx5: optimize completion queue poll Matan Azrad
2020-06-18 19:11 ` [dpdk-dev] [PATCH 3/3] vdpa/mlx5: add traffic control device arguments Matan Azrad
2020-06-25 13:30 ` [dpdk-dev] [PATCH v2 0/3] vdpa/mlx5: optimize cpu utilization Matan Azrad
2020-06-25 13:30 ` [dpdk-dev] [PATCH v2 1/3] vdpa/mlx5: optimize notification events Matan Azrad
2020-06-29 9:05 ` Maxime Coquelin
2020-06-25 13:30 ` [dpdk-dev] [PATCH v2 2/3] vdpa/mlx5: optimize completion queue poll Matan Azrad
2020-06-29 9:11 ` Maxime Coquelin
2020-06-25 13:30 ` [dpdk-dev] [PATCH v2 3/3] vdpa/mlx5: control completion queue event mode Matan Azrad
2020-06-29 9:16 ` Maxime Coquelin
2020-06-29 14:01 ` [dpdk-dev] [PATCH v3 0/3] vdpa/mlx5: optimize cpu utilization Matan Azrad
2020-06-29 14:01 ` [dpdk-dev] [PATCH v3 1/3] vdpa/mlx5: optimize notification events Matan Azrad
2020-06-29 14:01 ` [dpdk-dev] [PATCH v3 2/3] vdpa/mlx5: optimize completion queue poll Matan Azrad
2020-06-29 14:01 ` [dpdk-dev] [PATCH v3 3/3] vdpa/mlx5: control completion queue event mode Matan Azrad
2020-06-29 17:24 ` Maxime Coquelin [this message]
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