* This is the modus mailing list *
At 05:55 PM 10/29/2003 +0000, you wrote:
>* This is the modus mailing list *
>
>I don't think Hyper Threading will affect Modus Mail in any way, however
>you should be aware that Modus Mail is not written to take advantage of
>multiple processors. Each Modus Mail service will utilize a single
>processor and affinities can be set so that the services are bound to a
>specific process.
Hi Suneel,
Are you saying that modusMail (v1 or higher) doesn't take advantage of multiple
processors?
Thanks in advance for the clarification.
Jim
TDE Internet
>Hyper Threading in essence presents a single CPU as multiple CPU's to
>the operating system and hence should not affect Modus Mail or any other
>application. The Hyper Threading drivers should allow Modus Mail to
>function as though it is using multiple CPU's and hence in turn improve
>overall performance.
>
>If you do install Modus Mail with Hyper Threading turned on I would be
>interested in knowing what you see for Page Faults in the ModusADM and
>ModusSCAN services as I believe this may increase. Page Faults do not
>indicate any problems with the software and it will function perfectly
>fine, however they do indicate a possible performance bottleneck in that
>the system expects to find something in memory that is no longer there
>(there is a lot more to page faults than this, but I wanted to keep
>things simple).
>
>---
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>(--------------------------------) {((((((
>( Suneel Jhangiani ) /_ _ )
>( Technical Director ) ( . . )
>( Inter-Computer Technology Ltd. ) ( / )
>(----------------------------------oOOo------------oOOo----)
>( 40 James Street Tel: +44 (0) 20 7486 9601 )
>( London W1U 1EU Fax: +44 (0) 7050 678 978 )
>( United Kingdom Email: [EMAIL PROTECTED] )
>( Website: http://www.inctech.com )
>(----------------------------------------------------------)
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>
>
>-----Original Message-----
>From: Christian Schmit [mailto:[EMAIL PROTECTED]
>Sent: 29 October 2003 17:30
>To: [EMAIL PROTECTED]
>
>* This is the modus mailing list *
>
>
>We plan to install a new dell poweredge server
>for modusmail. We plan to use Windows 2003 as OS.
>
>Should we enable hyper threading or not?
>
>Are there any known issues with hyper threading
>and modusmail?
>
>Christian
>
>
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