64-bit for redhat EL, please give advice

[Northrup, Wilson]

This is the current DL360 model is actually the DL360p.  You may recall that
they released the DL360p (performance) model shortly after PCMag published
benchmarks proving the Dell 1850 was a faster box.  The DL360p was intended
to re-take the lead from Dell:

In any event, details on the currently shipping DL360p:
http://h18004.www1.hp.com/products/quickspecs/12166_na/12166_na.html 

As you'll note, the above says;
"64-bit Intel(r) Xeon(tm) processors supporting 64-bit extension and 64-bit
Microsoft Windows and Linux operating systems"

Please note that the DL360 has been using Intel Xeon DP processors which
support Intel's EM64T extensions for quite some time now. This is not a
recent development.  The DL380 mentioned elsewhere in this thread also uses
the same processors.  We have a few hundred of each.   

Since there are also some comments about Opteron, I will tell you that the
DL385 _Opteron_ based system _blows_the_doors_off_ the DL360/DL380 Xeon's
for very high percentage of our apps in both short and long modes (32 or
64bit modes that is...)   There are a few apps we have where the Opterons
are not faster or optimal for what we do, but there are not many.


Good luck.
wilson

-----Original Message-----
From: redhat-list-bounces at redhat.com [mailto:redhat-list-bounces at redhat.com]
On Behalf Of Bliss, Aaron
Sent: Monday, May 15, 2006 10:57 AM
To: Ed Wilts; General Red Hat Linux discussion list
Subject: RE: 64-bit for redhat EL, please give advice

I'll have to double check the 360 g4, but definitely the 380 g4's are
running xeon processors. 

-----Original Message-----
From: redhat-list-bounces at redhat.com
[mailto:redhat-list-bounces at redhat.com] On Behalf Of Ed Wilts
Sent: Monday, May 15, 2006 9:49 AM
To: General Red Hat Linux discussion list
Subject: Re: 64-bit for redhat EL, please give advice

On Mon, May 15, 2006 at 08:20:47AM -0400, Bliss, Aaron wrote:
> Hp proliant's g4 models (dl360, 380) run great; they have xeon 
> processors; redhat es 3 64 bit screams....never have any issues...

You sure?  The DL360 and DL380 systems are 32-bit...  The DL385 is
64-bit Opteron-based.  There is no 64-bit DL360 replacement model yet.

        .../Ed

--
Ed Wilts, RHCE
Mounds View, MN, USA
mailto:ewilts at ewilts.org
Member #1, Red Hat Community Ambassador Program

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