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- DL380 G3 Displays 4 CPU's in Task Manager
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тАО06-24-2004 09:07 AM
тАО06-24-2004 09:07 AM
I have configured two DL380 G3 servers with dual P4 3.2GB processors in each. One of them is a Web server, the other is a Database server. I noticed that in the Task Manager "Performance" window it displays 4 CPU's.
I tried right-clicking a process in the "Processes" window and setting the Affinity for it, it tells me that I have CPU0, CPU1, CPU2, CPU3.
I'm a little wierd, but not crazy. I know I only installed two processors, besides, it's only a two processor board!
Can anyone answer this fine problem?
I tried right-clicking a process in the "Processes" window and setting the Affinity for it, it tells me that I have CPU0, CPU1, CPU2, CPU3.
I'm a little wierd, but not crazy. I know I only installed two processors, besides, it's only a two processor board!
Can anyone answer this fine problem?
Solved! Go to Solution.
3 REPLIES 3
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тАО06-24-2004 09:25 AM
тАО06-24-2004 09:25 AM
Solution
Intel Xeon processors have a feature called hyperthreading where a single physical CPU acts like 2, so you don't have a problem. You can turn it off in BIOS if you want, but in general you'll get better performance by leaving it on.
Thanks,
Doug
Thanks,
Doug
I am an HPE employee
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тАО06-24-2004 12:02 PM
тАО06-24-2004 12:02 PM
Re: DL380 G3 Displays 4 CPU's in Task Manager
Hi Doug,
Take a look here:
http://forums1.itrc.hp.com/service/forums/questionanswer.do?threadId=607730
It should explain all about your issue (mind you what you are experiencing is not a problem, you might end up benefitting from it)...
hope it helps and dont forget to assign points:)
regards
Take a look here:
http://forums1.itrc.hp.com/service/forums/questionanswer.do?threadId=607730
It should explain all about your issue (mind you what you are experiencing is not a problem, you might end up benefitting from it)...
hope it helps and dont forget to assign points:)
regards
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тАО06-24-2004 04:02 PM
тАО06-24-2004 04:02 PM
Re: DL380 G3 Displays 4 CPU's in Task Manager
Hi,
Disabling the RBSU will do for us in this case.
Regards,
Prashant S.
Disabling the RBSU will do for us in this case.
Regards,
Prashant S.
Nothing is impossible
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