From: Adrien Mazarguil <adrien.mazarguil@6wind.com>
To: Yaacov Hazan <yaacovh@mellanox.com>
Cc: dev@dpdk.org
Subject: Re: [PATCH v2] mlx5: fix RETA table size
Date: Thu, 31 Mar 2016 11:36:35 +0200 [thread overview]
Message-ID: <20160331093635.GM27079@6wind.com> (raw)
In-Reply-To: <1459416068-11773-1-git-send-email-yaacovh@mellanox.com>
On Thu, Mar 31, 2016 at 12:21:08PM +0300, Yaacov Hazan wrote:
> When the number of RX queues is not a power of two,
> the RETA table is configured to its maximum size for
> better balancing.
>
> Testing showed that limiting its size to 256 improves performance
> noticeably with little to no impact on balancing results.
>
> Fixes: ebb30ec64a68 ("mlx5: increase RETA table size")
>
> Signed-off-by: Yaacov Hazan <yaacovh@mellanox.com>
Acked-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
--
Adrien Mazarguil
6WIND
next prev parent reply other threads:[~2016-03-31 9:36 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-30 15:27 [PATCH] mlx5: fix RETA table size Yaacov Hazan
2016-03-31 8:58 ` Adrien Mazarguil
2016-03-31 9:21 ` [PATCH v2] " Yaacov Hazan
2016-03-31 9:36 ` Adrien Mazarguil [this message]
2016-03-31 13:00 ` Thomas Monjalon
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