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From: Matan Azrad <matan@mellanox.com>
To: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Cc: dev@dpdk.org
Subject: [PATCH 0/8] improve mlx4 Tx performance
Date: Tue, 28 Nov 2017 12:19:22 +0000	[thread overview]
Message-ID: <1511871570-16826-1-git-send-email-matan@mellanox.com> (raw)

This series improves mlx4 Tx performance and fix and clean some Tx code. 
1. 10% MPPS improvement for 1 queue, 1 core, 64B packets, txonly mode.
2. 20% MPPS improvement for 1 queue, 1 core, 32B*4(segs) packets, txonly mode.

Matan Azrad (8):
  net/mlx4: fix Tx packet drop application report
  net/mlx4: remove unnecessary Tx wraparound checks
  net/mlx4: remove restamping from Tx error path
  net/mlx4: optimize Tx multi-segment case
  net/mlx4: merge Tx queue rings management
  net/mlx4: mitigate Tx send entry size calculations
  net/mlx4: align Tx descriptors number
  net/mlx4: remove Tx completion elements counter

 drivers/net/mlx4/mlx4_prm.h  |  20 +-
 drivers/net/mlx4/mlx4_rxtx.c | 443 +++++++++++++++++++------------------------
 drivers/net/mlx4/mlx4_rxtx.h |  38 +++-
 drivers/net/mlx4/mlx4_txq.c  |  44 +++--
 4 files changed, 265 insertions(+), 280 deletions(-)

-- 
1.8.3.1

             reply	other threads:[~2017-11-28 12:20 UTC|newest]

Thread overview: 47+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-11-28 12:19 Matan Azrad [this message]
2017-11-28 12:19 ` [PATCH 1/8] net/mlx4: fix Tx packet drop application report Matan Azrad
2017-12-06 10:57   ` Adrien Mazarguil
2017-11-28 12:19 ` [PATCH 2/8] net/mlx4: remove unnecessary Tx wraparound checks Matan Azrad
2017-12-06 10:57   ` Adrien Mazarguil
2017-11-28 12:19 ` [PATCH 3/8] net/mlx4: remove restamping from Tx error path Matan Azrad
2017-12-06 10:58   ` Adrien Mazarguil
2017-11-28 12:19 ` [PATCH 4/8] net/mlx4: optimize Tx multi-segment case Matan Azrad
2017-12-06 10:58   ` Adrien Mazarguil
2017-12-06 11:29     ` Matan Azrad
2017-12-06 11:55       ` Adrien Mazarguil
2017-11-28 12:19 ` [PATCH 5/8] net/mlx4: merge Tx queue rings management Matan Azrad
2017-12-06 10:58   ` Adrien Mazarguil
2017-12-06 11:43     ` Matan Azrad
2017-12-06 12:09       ` Adrien Mazarguil
2017-11-28 12:19 ` [PATCH 6/8] net/mlx4: mitigate Tx send entry size calculations Matan Azrad
2017-12-06 10:59   ` Adrien Mazarguil
2017-11-28 12:19 ` [PATCH 7/8] net/mlx4: align Tx descriptors number Matan Azrad
2017-12-06 10:59   ` Adrien Mazarguil
2017-12-06 11:44     ` Matan Azrad
2017-11-28 12:19 ` [PATCH 8/8] net/mlx4: remove Tx completion elements counter Matan Azrad
2017-12-06 10:59   ` Adrien Mazarguil
2017-12-06 14:48 ` [PATCH v2 0/8] improve mlx4 Tx performance Matan Azrad
2017-12-06 14:48   ` [PATCH v2 1/8] net/mlx4: fix Tx packet drop application report Matan Azrad
2017-12-06 14:48   ` [PATCH v2 2/8] net/mlx4: remove unnecessary Tx wraparound checks Matan Azrad
2017-12-06 14:48   ` [PATCH v2 3/8] net/mlx4: remove restamping from Tx error path Matan Azrad
2017-12-06 14:48   ` [PATCH v2 4/8] net/mlx4: optimize Tx multi-segment case Matan Azrad
2017-12-06 16:22     ` Adrien Mazarguil
2017-12-06 14:48   ` [PATCH v2 5/8] net/mlx4: merge Tx queue rings management Matan Azrad
2017-12-06 16:22     ` Adrien Mazarguil
2017-12-06 14:48   ` [PATCH v2 6/8] net/mlx4: mitigate Tx send entry size calculations Matan Azrad
2017-12-06 14:48   ` [PATCH v2 7/8] net/mlx4: align Tx descriptors number Matan Azrad
2017-12-06 16:22     ` Adrien Mazarguil
2017-12-06 17:24       ` Matan Azrad
2017-12-06 14:48   ` [PATCH v2 8/8] net/mlx4: remove Tx completion elements counter Matan Azrad
2017-12-06 16:22     ` Adrien Mazarguil
2017-12-06 17:57   ` [PATCH v3 0/8] improve mlx4 Tx performance Matan Azrad
2017-12-06 17:57     ` [PATCH v3 1/8] net/mlx4: fix Tx packet drop application report Matan Azrad
2017-12-06 17:57     ` [PATCH v3 2/8] net/mlx4: remove unnecessary Tx wraparound checks Matan Azrad
2017-12-06 17:57     ` [PATCH v3 3/8] net/mlx4: remove restamping from Tx error path Matan Azrad
2017-12-06 17:57     ` [PATCH v3 4/8] net/mlx4: optimize Tx multi-segment case Matan Azrad
2017-12-06 17:57     ` [PATCH v3 5/8] net/mlx4: merge Tx queue rings management Matan Azrad
2017-12-06 17:57     ` [PATCH v3 6/8] net/mlx4: mitigate Tx send entry size calculations Matan Azrad
2017-12-06 17:57     ` [PATCH v3 7/8] net/mlx4: align Tx descriptors number Matan Azrad
2017-12-06 17:57     ` [PATCH v3 8/8] net/mlx4: remove Tx completion elements counter Matan Azrad
2017-12-07 10:56     ` [PATCH v3 0/8] improve mlx4 Tx performance Adrien Mazarguil
2017-12-10 10:22       ` Shahaf Shuler

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