RE: x86-64 or itanium
- From: "Juan Miranda" <j.miranda@xxxxxxxxxxxx>
- To: <JBECKSTROM@xxxxxxxxx>, "'oracle-l-freelists'" <oracle-l@xxxxxxxxxxxxx>, "'oracle-db-l'" <oracle-db-l@xxxxxxxxxxxxxxxxxxxx>, "'oracle tech-old list'" <ORACLE-L@xxxxxxxxxxxxx>, "'oracle rdbms group'" <oracle-rdbms@xxxxxxxxxxxxxxx>
- Date: Wed, 28 Nov 2007 18:20:43 +0100
Hi
I use Itanium only with HP-UX on very big an critical clients.
Hardware: rx8640, rx6600. Very reliable and good performance (only dual core
Itanium).
You can use also Linux and Windows but I think HP-UX will be better.
x86-64 system´s have very good performance. I use it in small to medium
database servers.
Linux (I prefer) or Windows (If client wants it).
I always use Windows 32bit by now, but this SO have a 2GB/per process
limitation so we are
thinking to change to Windows 64bit. (I need some references on working
systems).
I use the SAP bechmark to compare server performance using Oracle.
http://www.sap.com/solutions/benchmark/sd2tier.epx
You need to Download in tab-delimited text format, open with Excel and using
autofilter, sort by SAPS.
Another good bechmarks are www.tpc.org and www.spec.org
greetings.
_____
De: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx] En
nombre de Jeffrey Beckstrom
Enviado el: miércoles, 28 de noviembre de 2007 16:40
Para: oracle-l-freelists; oracle-db-l; oracle tech-old list; oracle rdbms
group
Asunto: x86-64 or itanium
We are trying to decide between x86-64 bit and Itanium servers.
For those of you running 64-bit, which hardware and OS are you using.
Jeffrey Beckstrom
Database Administrator
Greater Cleveland Regional Transit Authority
1240 W. 6th Street
Cleveland, Ohio 44113
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