netdev - RE: [PATCH 0/9 Rev3] Implement batching skb API and support in IPoIB

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Wed, 29 Aug 2007 09:43:11 -0700
From:	"Waskiewicz Jr, Peter P" <peter.p.waskiewicz.jr@...el.com>
To:	"David Miller" <davem@...emloft.net>, <krkumar2@...ibm.com>
Cc:	<gaagaan@...il.com>, <general@...ts.openfabrics.org>,
	<hadi@...erus.ca>, <herbert@...dor.apana.org.au>,
	<jagana@...ibm.com>, <jeff@...zik.org>, <johnpol@....mipt.ru>,
	<kaber@...sh.net>, <kumarkr@...ux.ibm.com>,
	<mcarlson@...adcom.com>, <mchan@...adcom.com>,
	<netdev@...r.kernel.org>, <netdev-owner@...r.kernel.org>,
	<rdreier@...co.com>, <rick.jones2@...com>,
	<Robert.Olsson@...a.slu.se>, <shemminger@...ux-foundation.org>,
	<sri@...ibm.com>, <tgraf@...g.ch>, <xma@...ibm.com>
Subject: RE: [PATCH 0/9 Rev3] Implement batching skb API and support in IPoIB

> From: Krishna Kumar2 <krkumar2@...ibm.com>
> Date: Wed, 29 Aug 2007 10:43:23 +0530
> 
> > The reason was to run parallel copies, not for buffer limitations.
> 
> Oh, I see.
> 
> I'll note in passing that current lmbench-3 has some 
> parallelization features you could play with, you might want 
> to check it out.

I've also used iperf for parallel connections successfully, and that
will allow you to mess with the buffer sizes as well along with other
variables of the data streams for both TCP and UDP.

Cheers,
-PJ
-
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html