From: Adrien Mazarguil <adrien.mazarguil@6wind.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH 0/6] Performance optimizations for mlx5
Date: Fri, 29 Jan 2016 11:32:47 +0100 [thread overview]
Message-ID: <1454063573-1993-1-git-send-email-adrien.mazarguil@6wind.com> (raw)
This patchset improves the mlx5 PMD performance by doing better prefetching,
by reordering internal structure fields and by removing a few unnecessary
operations.
Note: should be applied after "Add flow director and RX VLAN stripping
support" to avoid conflicts.
Nelio Laranjeiro (6):
mlx5: prefetch next TX mbuf header and data
mlx5: reorder TX/RX queue structure
mlx5: remove one indirection level from RX/TX functions
mlx5: process offload flags only when requested
mlx5: avoid lkey retrieval for inlined packets
mlx5: free buffers immediately after completion
drivers/net/mlx5/Makefile | 1 +
drivers/net/mlx5/mlx5_rxq.c | 12 ++++
drivers/net/mlx5/mlx5_rxtx.c | 136 +++++++++++++++++++++++--------------------
drivers/net/mlx5/mlx5_rxtx.h | 54 ++++++++++-------
drivers/net/mlx5/mlx5_txq.c | 14 +++++
5 files changed, 132 insertions(+), 85 deletions(-)
--
2.1.4
next reply other threads:[~2016-01-29 10:33 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-29 10:32 Adrien Mazarguil [this message]
2016-01-29 10:32 ` [dpdk-dev] [PATCH 1/6] mlx5: prefetch next TX mbuf header and data Adrien Mazarguil
2016-01-29 10:32 ` [dpdk-dev] [PATCH 2/6] mlx5: reorder TX/RX queue structure Adrien Mazarguil
2016-01-29 10:32 ` [dpdk-dev] [PATCH 3/6] mlx5: remove one indirection level from RX/TX functions Adrien Mazarguil
2016-01-29 10:32 ` [dpdk-dev] [PATCH 4/6] mlx5: process offload flags only when requested Adrien Mazarguil
2016-01-29 10:32 ` [dpdk-dev] [PATCH 5/6] mlx5: avoid lkey retrieval for inlined packets Adrien Mazarguil
2016-01-29 10:32 ` [dpdk-dev] [PATCH 6/6] mlx5: free buffers immediately after completion Adrien Mazarguil
2016-02-22 18:17 ` [dpdk-dev] [PATCH v2 0/7] Performance optimizations for mlx5 and mlx4 Adrien Mazarguil
2016-02-22 18:17 ` [dpdk-dev] [PATCH v2 1/7] mlx5: prefetch next TX mbuf header and data Adrien Mazarguil
2016-02-22 18:17 ` [dpdk-dev] [PATCH v2 2/7] mlx5: reorder TX/RX queue structure Adrien Mazarguil
2016-02-22 18:17 ` [dpdk-dev] [PATCH v2 3/7] mlx5: remove one indirection level from RX/TX functions Adrien Mazarguil
2016-02-22 18:18 ` [dpdk-dev] [PATCH v2 4/7] mlx5: process offload flags only when requested Adrien Mazarguil
2016-02-22 18:18 ` [dpdk-dev] [PATCH v2 5/7] mlx5: avoid lkey retrieval for inlined packets Adrien Mazarguil
2016-02-22 18:18 ` [dpdk-dev] [PATCH v2 6/7] mlx5: free buffers immediately after completion Adrien Mazarguil
2016-02-22 18:18 ` [dpdk-dev] [PATCH v2 7/7] mlx: use aligned memory to register regions Adrien Mazarguil
2016-03-03 14:27 ` [dpdk-dev] [PATCH v3 0/7] Performance optimizations for mlx5 and mlx4 Adrien Mazarguil
2016-03-03 14:27 ` [dpdk-dev] [PATCH v3 1/7] mlx5: prefetch next TX mbuf header and data Adrien Mazarguil
2016-03-03 14:27 ` [dpdk-dev] [PATCH v3 2/7] mlx5: reorder TX/RX queue structure Adrien Mazarguil
2016-03-03 14:27 ` [dpdk-dev] [PATCH v3 3/7] mlx5: remove one indirection level from RX/TX functions Adrien Mazarguil
2016-03-03 14:27 ` [dpdk-dev] [PATCH v3 4/7] mlx5: process offload flags only when requested Adrien Mazarguil
2016-03-03 14:27 ` [dpdk-dev] [PATCH v3 5/7] mlx5: avoid lkey retrieval for inlined packets Adrien Mazarguil
2016-03-03 14:27 ` [dpdk-dev] [PATCH v3 6/7] mlx5: free buffers immediately after completion Adrien Mazarguil
2016-03-03 14:27 ` [dpdk-dev] [PATCH v3 7/7] mlx: use aligned memory to register regions Adrien Mazarguil
2016-03-09 16:28 ` [dpdk-dev] [PATCH v3 0/7] Performance optimizations for mlx5 and mlx4 Bruce Richardson
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