From: Ming Zhang <mingz@ele.uri.edu>
To: sander@humilis.net
Cc: Jure Pe?ar <pegasus@nerv.eu.org>, reiserfs-list@namesys.com
Subject: Re: reiserfs performance on ssd
Date: Thu, 27 Apr 2006 09:58:54 -0400 [thread overview]
Message-ID: <1146146334.5436.58.camel@localhost.localdomain> (raw)
In-Reply-To: <20060427134837.GB8202@favonius>
o, yes. thx.
http://www.anandtech.com/storage/showdoc.aspx?i=2480&p=10
see this review, when copy a large iso file, the speed is still around
~100MB/s. and this review also use a ASUS A8N motherboard.
so none of these tests can 100% reflect the real performance. we need a
nice SATA controller and MB here.
Ming
On Thu, 2006-04-27 at 15:48 +0200, Sander wrote:
> Ming Zhang wrote (ao):
> > read u review. one thing i am not quite understand is the
> >
> > "Numbers speak from themselves. It's interesting to note that all
> > filesystems top the write speed at ~106MB/s and read speed at
> > ~125MB/s. It seem we're hitting 32bit PCI throughput limit here ."
> >
> > since u said the iram use pci slot for power purpose. then where is
> > this pci slot limit coming from?
>
> The sata controller is on pci. Btw, pci is not a slot per se.
>
> Kind regards, Sander
>
prev parent reply other threads:[~2006-04-27 13:58 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-27 13:16 reiserfs performance on ssd Jure Pečar
2006-04-27 13:47 ` Sander
2006-04-27 14:28 ` Gregory Maxwell
2006-04-27 16:20 ` Toby Thain
2006-04-27 16:20 ` Toby Thain
2006-04-27 17:25 ` Gregory Maxwell
2006-04-28 7:07 ` PFC
2006-04-28 8:20 ` Andreas Dilger
2006-04-28 12:37 ` Jure Pečar
2006-04-28 17:37 ` Perry Kundert
[not found] ` <1146145299.5436.52.camel@localhost.localdomain>
2006-04-27 13:48 ` Sander
2006-04-27 13:58 ` Ming Zhang [this message]
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