From: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
To: dev@dpdk.org
Cc: Thomas Monjalon <thomas.monjalon@6wind.com>,
Adrien Mazarguil <adrien.mazarguil@6wind.com>
Subject: [dpdk-dev] [PATCH 0/7] net/mlx5: improve single core performance
Date: Thu, 24 Nov 2016 17:03:29 +0100 [thread overview]
Message-ID: <cover.1479995764.git.nelio.laranjeiro@6wind.com> (raw)
This series applies on top of
"[PATCH] eal: define generic vector types" [1][2]
Using built-in vector types forces compilers to consider SIMD instructions in
specific places in order to improve performance on both IBM POWER8 and Intel
architectures.
For example, testpmd single-thread I/O forwarding packets per second
performance is improved by 6% on Intel platforms.
[1] http://dpdk.org/ml/archives/dev/2016-November/050261.html
[2] http://dpdk.org/dev/patchwork/patch/17024/
Nelio Laranjeiro (7):
net/mlx5: prepare Tx vectorization
net/mlx5: use work queue buffer as a raw buffer
net/mlx5: use vector types to speed up processing
net/mlx5: fix missing inline attributes
net/mlx5: move static prototype
net/mlx5: optimize copy of Ethernet header
net/mlx5: remove inefficient prefetching
drivers/net/mlx5/mlx5_prm.h | 20 +++-
drivers/net/mlx5/mlx5_rxtx.c | 243 +++++++++++++++++++++++--------------------
drivers/net/mlx5/mlx5_rxtx.h | 2 +-
drivers/net/mlx5/mlx5_txq.c | 8 +-
4 files changed, 150 insertions(+), 123 deletions(-)
--
2.1.4
next reply other threads:[~2016-11-24 16:04 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-24 16:03 Nelio Laranjeiro [this message]
2016-11-24 16:03 ` [dpdk-dev] [PATCH 1/7] net/mlx5: prepare Tx vectorization Nelio Laranjeiro
2016-11-24 16:03 ` [dpdk-dev] [PATCH 2/7] net/mlx5: use work queue buffer as a raw buffer Nelio Laranjeiro
2016-11-24 16:03 ` [dpdk-dev] [PATCH 3/7] net/mlx5: use vector types to speed up processing Nelio Laranjeiro
2016-11-24 16:03 ` [dpdk-dev] [PATCH 4/7] net/mlx5: fix missing inline attributes Nelio Laranjeiro
2016-11-24 16:03 ` [dpdk-dev] [PATCH 5/7] net/mlx5: move static prototype Nelio Laranjeiro
2016-11-24 16:03 ` [dpdk-dev] [PATCH 6/7] net/mlx5: optimize copy of Ethernet header Nelio Laranjeiro
2016-11-24 16:03 ` [dpdk-dev] [PATCH 7/7] net/mlx5: remove inefficient prefetching Nelio Laranjeiro
2017-01-05 14:13 ` [dpdk-dev] [PATCH 0/7] net/mlx5: improve single core performance Ferruh Yigit
2017-01-18 7:20 ` Thomas Monjalon
2017-01-18 9:23 ` Nélio Laranjeiro
2017-01-18 10:01 ` [dpdk-dev] [PATCH] net/mlx5: fix 32bits compilation issue Nelio Laranjeiro
2017-01-18 10:13 ` Thomas Monjalon
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