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<font face="Comic Sans MS">Anyone remember the old days when we
thought 64k RAM and a 5MB hard drive was a fast machine?<br>
<br>
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<div class="moz-cite-prefix">On 06/12/2013 06:12 PM, Bryan O'Neal
wrote:<br>
</div>
<blockquote
cite="mid:CAORnPwfzsbchmMy_1mqOCtNiK02RVHjTrCwrh2P7BUwgB08bAQ@mail.gmail.com"
type="cite">
<div dir="ltr">Yes - I am not saying my entire farm has that much
ram. You can get away with much, much less, but I have servers
that go that high.<br>
</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">On Wed, Jun 12, 2013 at 5:49 PM, keith
smith <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:klsmith2020@yahoo.com" target="_blank">klsmith2020@yahoo.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
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Did I read that right you have 768GB of RAM?<br>
<br>
<br>
------------------------<br>
Keith Smith<br>
<br>
--- On <b>Wed, 6/12/13, Bryan O'Neal <i><a class="moz-txt-link-rfc2396E" href="mailto:Bryan.ONeal@TheONealAndAssociates.com"><Bryan.ONeal@TheONealAndAssociates.com></a></i></b>
wrote:<br>
<blockquote style="border-left:2px solid
rgb(16,16,255);margin-left:5px;padding-left:5px"><br>
From: Bryan O'Neal
<a class="moz-txt-link-rfc2396E" href="mailto:Bryan.ONeal@TheONealAndAssociates.com"><Bryan.ONeal@TheONealAndAssociates.com></a>
<div class="im"><br>
Subject: Re: AMD vs Intel memory managemement<br>
To: "Main PLUG discussion list" <<a
moz-do-not-send="true"
href="mailto:plug-discuss@lists.phxlinux.org"
target="_blank">plug-discuss@lists.phxlinux.org</a>><br>
</div>
Date: Wednesday, June 12, 2013, 5:45 PM
<div>
<div class="h5"><br>
<br>
<div>
<div dir="ltr">This is kinda new to me -
Just so I am clear - unganged systems
would perform better if I have say - a
caching system with limited threads each
pined to a specific core (we do this for
processor cache anyway) while ganged
systems would perform better it I was
spinning up a new thread for each request
and had a large amount (say 768GB) of ram
running something like PostgreSQL where
threads are being fired up and down many
thousands of times a second but the data
they seek is mostly in main memory.<br>
</div>
<div><br>
<br>
<div>On Wed, Jun 5, 2013 at 1:36 PM,
Stephen <span dir="ltr"><<a
moz-do-not-send="true"
rel="nofollow"
href="http://mc/compose?to=cryptworks@gmail.com"
target="_blank">cryptworks@gmail.com</a>></span>
wrote:<br>
<blockquote style="margin:0 0 0
.8ex;border-left:1px #ccc
solid;padding-left:1ex">
<div dir="ltr">On-board bios usually
will not allocate that much however.
And by usually will not I mean I
have never sen it do so, even in the
days of ghetto ram thieving by
graphics chip-sets.</div>
<div>
<div>
<div>
<br>
<br>
<div>On Wed, Jun 5, 2013 at
12:29 PM, Eric Shubert <span
dir="ltr"><<a
moz-do-not-send="true"
rel="nofollow"
href="http://mc/compose?to=ejs@shubes.net"
target="_blank">ejs@shubes.net</a>></span>
wrote:<br>
<blockquote style="margin:0 0
0 .8ex;border-left:1px #ccc
solid;padding-left:1ex">
On 06/03/2013 01:46 PM,
Nathan England wrote:<br>
<blockquote style="margin:0
0 0 .8ex;border-left:1px
#ccc
solid;padding-left:1ex">
But why does CentOS not
register all of my memory?
Why less than 3/4 of it?<br>
</blockquote>
<br>
Perhaps the bios has
allocated a chunk of it to
onboard video?<span><font
color="#888888"><br>
<br>
-- <br>
-Eric 'shubes'<br>
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<div>-- <br>
A mouse trap, placed on top of
your alarm clock, will prevent you
from rolling over and going back
to sleep after you hit the snooze
button.<br>
<br>
Stephen
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<pre class="moz-signature" cols="72">--
"I get my copy of the daily paper, look at the obituaries page, and if I’m not there, I carry on as usual."
Patrick Moore</pre>
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