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Re: [announce] [patch] limiting IRQ load, irq-rewrite-2.4.11-B5

To: jamal <hadi@xxxxxxxxxx>
Subject: Re: [announce] [patch] limiting IRQ load, irq-rewrite-2.4.11-B5
From: Robert Olsson <Robert.Olsson@xxxxxxxxxxx>
Date: Mon, 8 Oct 2001 19:42:08 +0200
Cc: <kuznet@xxxxxxxxxxxxx>, Andreas Dilger <adilger@xxxxxxxxxxxxx>, <Robert.Olsson@xxxxxxxxxxx>, <mingo@xxxxxxx>, <linux-kernel@xxxxxxxxxxxxxxx>, <bcrl@xxxxxxxxxx>, <netdev@xxxxxxxxxxx>, <torvalds@xxxxxxxxxxxxx>, <alan@xxxxxxxxxxxxxxxxxxx>
In-reply-to: <Pine.GSO.4.30.0110080948330.5473-100000@xxxxxxxxxxxxxxxx>
References: <200110051917.XAA23007@xxxxxxxxxxxxx> <Pine.GSO.4.30.0110080948330.5473-100000@xxxxxxxxxxxxxxxx>
Sender: owner-netdev@xxxxxxxxxxx
jamal writes:
 > 
 > This was Robert actually; conclusion was Interupts are very expensive. If
 > we can get rid of as many of them as possible, we are getting a side
 > benefit. I cant find the old data, but Robert has some data over here:
 > http://robur.slu.se/Linux/net-development/experiments/010301


 Jamal! 

 I think you ment:
 http://robur.slu.se/Linux/net-development/experiments/010313

 MB with PIC irq controller IO-APIC boards does a lot better.

 Cheers.

                                                --ro

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