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From: Stan Hoeppner <stan@hardwarefreak.com>
To: xfs@oss.sgi.com
Subject: Re: Tuning XFS for real time audio on a laptop with encrypted LVM
Date: Sat, 22 May 2010 17:13:46 -0500	[thread overview]
Message-ID: <4BF8571A.8020605@hardwarefreak.com> (raw)
In-Reply-To: <AANLkTimf1CjF3c2QL22lfElVZWMETi987YjMEiT76MMb@mail.gmail.com>

Pedro Ribeiro put forth on 5/22/2010 7:21 AM:

> Hi,
> results are attached. There appears to be no difference between any of
> the schedulers.

That's a bit more... thorough than what we need, and makes digesting it and
making comparisons difficult.  Can you make just 4 runs, one with each
elevator, on /dev/sda with 64 threads and post results?  I saw some
outrageously high numbers in your data due to caching of that tiny 337MB
/dev/sda partition.

Also, can you show confirmation of the elevator change between each run?

Thanks.

-- 
Stan

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  reply	other threads:[~2010-05-22 22:08 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-05-21  2:16 Tuning XFS for real time audio on a laptop with encrypted LVM Pedro Ribeiro
2010-05-21  4:14 ` Dave Chinner
2010-05-21  6:25   ` Stan Hoeppner
2010-05-21 11:29     ` Pedro Ribeiro
2010-05-21 13:45       ` Stan Hoeppner
2010-05-22 12:21         ` Pedro Ribeiro
2010-05-22 22:13           ` Stan Hoeppner [this message]
2010-05-22 13:22 ` Eric Sandeen
2010-05-22 13:54   ` Pedro Ribeiro

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