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Date: Wed, 9 May 2007 15:46:09 -0400
From: "Derek Tracy" <tracyde@gmail.com>
To: gentoo-performance@lists.gentoo.org
Subject: Re: [gentoo-performance] Speeding up program starts with squashfs
In-Reply-To: <200705092136.12031.mereandor@gmail.com>
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References: <200705092110.53174.mereandor@gmail.com>
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On 5/9/07, Roman Zimmermann <mereandor@gmail.com> wrote:
>
> Am Mittwoch 09 Mai 2007 21:28 schrieb Derek Tracy:
> > You may want to look into using ReadAhead, some of the newer init
> systems
> > are using it to decrease boot time.
>
> Sorry, I think you missunderstood something: I already using readahead and
> it's not boot time I'm interested in. This is currently the smaller amount
> of
> time.
> I'm interested in program start times _after_ the system is booted.
>
> Thanks for answering though.
>
> Roman
>
>
Right but isn't it possible to utilize readahead to "pre-load" a ramdisk,
that way the io is happening before X is even ready to come up.
--
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Derek Tracy
tracyde@gmail.com
---------------------------------
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<br><br><div><span class="gmail_quote">On 5/9/07, <b class="gmail_sendername">Roman Zimmermann</b> <<a href="mailto:mereandor@gmail.com">mereandor@gmail.com</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Am Mittwoch 09 Mai 2007 21:28 schrieb Derek Tracy:<br>> You may want to look into using ReadAhead, some of the newer init systems<br>> are using it to decrease boot time.<br><br>Sorry, I think you missunderstood something: I already using readahead and
<br>it's not boot time I'm interested in. This is currently the smaller amount of<br>time.<br>I'm interested in program start times _after_ the system is booted.<br><br>Thanks for answering though.<br><br>Roman
<br><br></blockquote></div><br>Right but isn't it possible to utilize readahead to "pre-load" a ramdisk, that way the io is happening before X is even ready to come up.<br><br><br clear="all"><br>-- <br>---------------------------------
<br>Derek Tracy<br><a href="mailto:tracyde@gmail.com">tracyde@gmail.com</a><br>---------------------------------<br>
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