From: Thomas Monjalon <thomas.monjalon@6wind.com>
To: Tomasz Kulasek <tomaszx.kulasek@intel.com>
Cc: dev@dpdk.org
Subject: Re: [PATCH v3] examples/l3fwd: exact-match rework
Date: Mon, 29 Feb 2016 11:45:39 +0100 [thread overview]
Message-ID: <3693025.4xSy8mvUuT@xps13> (raw)
In-Reply-To: <1456741987-2196-1-git-send-email-tomaszx.kulasek@intel.com>
2016-02-29 11:33, Tomasz Kulasek:
> Current implementation of Exact-Match uses different execution path than
> for LPM. Unifying them allows to reuse big part of LPM code and sightly
> increase performance of Exact-Match.
>
> Main changes:
> -------------
> * Packet classification stage is separated from the rest of path for both
> LPM and EM.
> * Packet processing, modifying and transmit part is the same for LPM and EM
> and mostly based on the current LPM implementation.
> * Shared code is moved to the common file "l3fwd_sse.h".
> * While sequential packet classification in EM path, seems to be faster
> than using multi hash lookup, used before, it is used by default. Old
> implementation is moved to the file l3fwd_em_hlm_sse.h and can be enabled
> with HASH_LOOKUP_MULTI global define in compilation time.
>
> This patch depends of Ravi Kerur's "Modify and modularize l3fwd code" and
> should be applied after it.
>
> Changes in v3:
> - fixed error: unused function 'l3fwd_em_simple_forward'. This function is
> used only in l3fwd_em_no_opt_send_packets, and after moving it to new
> header file l3fwd_em.h in Ravi's patch, also should be moved there.
>
> Changes in v2:
> - patch rebase to be applicable on top of "Modify and modularize l3fwd
> code" v3
>
> Signed-off-by: Tomasz Kulasek <tomaszx.kulasek@intel.com>
> Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Applied, thanks
prev parent reply other threads:[~2016-02-29 10:47 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-29 16:48 [PATCH] examples: l3fwd exact-match path rework Tomasz Kulasek
2016-02-03 17:58 ` Ananyev, Konstantin
2016-02-24 9:48 ` [PATCH v2] examples/l3fwd: exact-match rework Tomasz Kulasek
2016-02-28 20:55 ` Thomas Monjalon
2016-02-29 10:33 ` [PATCH v3] " Tomasz Kulasek
2016-02-29 10:45 ` Thomas Monjalon [this message]
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