linux-kernel - Re: io-scheduler tuning for better read/write ratio

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Date:	Tue, 16 Jun 2009 20:40:27 +0200
From:	Ralf Gross <Ralf-Lists@...fgross.de>
To:	linux-kernel@...r.kernel.org
Subject: Re: io-scheduler tuning for better read/write ratio

David Newall schrieb:
> Ralf Gross wrote:
> > write throughput is much higher than the read throughput (40 MB/s
> > read, 90 MB/s write).

Hm, but I get higher read throughput (160-200 MB/s) if I don't write
to the device at the same time.

Ralf
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