From: Tyler Retzlaff <roretzla@linux.microsoft.com>
To: David Christensen <drc@linux.vnet.ibm.com>
Cc: dev@dpdk.org, jgrajcia@cisco.com
Subject: Re: [dpdk-dev] [PATCH] net/memif: replace memcpy() with rte_memcpy() to improve perf
Date: Thu, 24 Jun 2021 09:15:21 -0700 [thread overview]
Message-ID: <20210624161521.GD22718@linuxonhyperv3.guj3yctzbm1etfxqx2vob5hsef.xx.internal.cloudapp.net> (raw)
In-Reply-To: <20210623203154.72409-1-drc@linux.vnet.ibm.com>
On Wed, Jun 23, 2021 at 01:31:54PM -0700, David Christensen wrote:
> Replacing memcpy() with rte_memcpy() improved 64 byte packet
> performance by 33% on a POWER9 system and by 10% on an x86_64
> system.
>
> Signed-off-by: David Christensen <drc@linux.vnet.ibm.com>
> ---
Acked-by: Tyler Retzlaff <roretzla@linux.microsoft.com>
next prev parent reply other threads:[~2021-06-24 16:15 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-23 16:49 David Christensen
2021-06-23 17:03 ` Stephen Hemminger
2021-07-01 16:22 ` Andrew Rybchenko
2021-06-23 20:31 ` David Christensen
2021-06-24 16:15 ` Tyler Retzlaff [this message]
2021-07-01 16:19 ` Andrew Rybchenko
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