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тАО01-26-2011 08:42 AM
тАО01-26-2011 08:42 AM
I need to audit an environment of 300+ proliant servers running a mix of w2k3/w2k8, I need to determine if hyper threading is enabled.
Solved! Go to Solution.
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тАО01-26-2011 10:28 AM
тАО01-26-2011 10:28 AM
Re: Read Hyperthreading setting from windows servers.
If you have HP SIM in your environment and all these machines are managed.. you can retrieve the system info including hyper-threading settings from the proliant servers.
thanks
Aftab
Looking for a quick resolution to a technical issue for your HPE products? HPE Support Center Knowledge-base тАУ Just a Click Away!
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тАО02-01-2011 03:26 AM
тАО02-01-2011 03:26 AM
Re: Read Hyperthreading setting from windows servers.
Would you know how I can retrieve this information. The reporting in SIMM does appear to provide that information. I can look at individual server management homepages but this would become very tedious and I need to find a solution that I can automate into a report or perhaps intgrate into an audit.
Thanks,
Stephen
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тАО02-01-2011 04:26 AM
тАО02-01-2011 04:26 AM
Re: Read Hyperthreading setting from windows servers.
if you have WMI access to all servers, you can loop it changing strComputer.
strComputer = "."
Set objWMIService = GetObject("winmgmts:" _
& "{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")
Set colProcessor = objWMIService.ExecQuery _
("Select * from Win32_Processor")
For Each objProcessor in colProcessor
IF objProcessor.NumberOfLogicalProcessors > objProcessor.NumberOfCores THEN
Wscript.Echo "HYPERTHREADING ENABLED!"
END IF
Next
created and tested right now and it works!
MS MCSA Server 2003
HP Accredited Integration Specialist
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тАО02-01-2011 04:28 AM
тАО02-01-2011 04:28 AM
Re: Read Hyperthreading setting from windows servers.
http://msdn.microsoft.com/en-us/library/aa394373%28v=vs.85%29.aspx
to know what other properties are available through WMI querying the Win32_Processor class
HTH Bye!
MS MCSA Server 2003
HP Accredited Integration Specialist
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тАО02-01-2011 04:35 AM
тАО02-01-2011 04:35 AM
Re: Read Hyperthreading setting from windows servers.
Thanks for the wmi info. I actually did come up with a simular solution using powershell. I was hoping to find a way reading the actual setting from the processor. On some of our older Proliant hardware these win32_processor values are not populated.
Thanks again,
Stephen
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тАО02-01-2011 04:39 AM
тАО02-01-2011 04:39 AM
SolutionIn Windows XP Service Pack 3, NumberOfLogicalProcessors and NumberOfCores property is available.
In Windows Server 2003 Service Pack 2 and earlier, NumberOfLogicalProcessors and NumberOfCores property is not available. But applied KB932370 hotfix, NumberOfLogicalProcessors and NumberOfCores property is available.See
The number of physical hyperthreading-enabled processors or the number of physical multicore processors is incorrectly reported in Windows Server 2003
http://support.microsoft.com/kb/932370/
In Windows Vista, NumberOfLogicalProcessors and NumberOfCores property is available.
MS MCSA Server 2003
HP Accredited Integration Specialist
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тАО02-01-2011 04:49 AM
тАО02-01-2011 04:49 AM
Re: Read Hyperthreading setting from windows servers.
I will check the systems that aren't reporting correctly and remediate them with the patch. (if appropriate)
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тАО02-01-2011 06:35 AM
тАО02-01-2011 06:35 AM
Re: Read Hyperthreading setting from windows servers.
Glad to be of help :-)
MS MCSA Server 2003
HP Accredited Integration Specialist
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тАО05-19-2011 07:59 AM
тАО05-19-2011 07:59 AM