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From: Matthew Hall <mhall@mhcomputing.net>
To: Neil Horman <nhorman@tuxdriver.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH RFC] librte_reorder: new reorder library
Date: Wed, 8 Oct 2014 16:07:28 -0700	[thread overview]
Message-ID: <20141008230728.GA29712@mhcomputing.net> (raw)
In-Reply-To: <20141008225540.GA15850@hmsreliant.think-freely.org>

On Wed, Oct 08, 2014 at 06:55:41PM -0400, Neil Horman wrote:
>  I think because there is a possibility that multiple workers may be used for a
> single tx queue.
> 
> Neil

OK, so, in my application packets are RX'ed to a predictable RX queue and core 
using RSS.

Then you put them into a predictable TX queue for the same core, in the same 
order they came in from the RX queue with RSS enabled.

So you've got a consistent-hashed subset of packets as input, being converted 
to output in the same order.

Will it work, or not work? I'm just curious if my app is doing it wrong and I 
need to fix it, or how this case should be handled in general...

Matthew.

  reply	other threads:[~2014-10-08 23:00 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-07  9:33 Pattan, Reshma
2014-10-07 11:21 ` Neil Horman
2014-10-08 14:11   ` Pattan, Reshma
2014-10-08 19:15     ` Neil Horman
2014-10-09 10:27       ` Pattan, Reshma
2014-10-09 11:36         ` Neil Horman
2014-10-09 14:36           ` Pattan, Reshma
2014-10-09 16:09             ` Neil Horman
2014-10-09 17:21               ` Matthew Hall
2014-10-09 17:55                 ` Neil Horman
2014-10-08 22:41 ` Matthew Hall
2014-10-08 22:55   ` Neil Horman
2014-10-08 23:07     ` Matthew Hall [this message]
2014-10-09  9:14       ` Bruce Richardson
2014-10-09 17:11         ` Matthew Hall
2014-10-10 10:59           ` Bruce Richardson
2014-10-09 19:01 ` Jay Rolette
2014-10-17  9:44   ` Pattan, Reshma
2014-10-17 16:26     ` Jay Rolette
2014-10-18 17:26     ` Matthew Hall

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