From: Stephen Hemminger <stephen@networkplumber.org>
To: Ravi Kerur <rkerur@gmail.com>
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH] Clean up rte_memcpy.h file
Date: Tue, 14 Apr 2015 19:53:48 -0700 [thread overview]
Message-ID: <20150414195348.7fe30c3f@urahara> (raw)
In-Reply-To: <1429047113-11688-1-git-send-email-rkerur@gmail.com>
On Tue, 14 Apr 2015 14:31:53 -0700
Ravi Kerur <rkerur@gmail.com> wrote:
> +
> + for (i = 0; i < 2; i++)
> + rte_mov32(dst + i * 32, src + i * 32);
> }
Unless you force compiler to unroll the loop, it will be slower.
next prev parent reply other threads:[~2015-04-15 2:53 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-14 21:30 [dpdk-dev] [PATCH] Cleanup rte_memcpy.h Ravi Kerur
2015-04-14 21:31 ` [dpdk-dev] [PATCH] Clean up rte_memcpy.h file Ravi Kerur
2015-04-15 2:53 ` Stephen Hemminger [this message]
2015-04-15 21:04 ` Ravi Kerur
2015-04-15 6:32 ` Pawel Wodkowski
2015-04-15 21:00 ` Ravi Kerur
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