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Finding actual number of physical cpu installed


Finding actual number of physical cpu installed

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rahulgsingh
rahulgsingh
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Comments posted to this topic are about the item Finding actual number of physical cpu installed
Orlando Colamatteo
Orlando Colamatteo
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I like to check to see how many CPUs are online as well:

-- cpu overview
SELECT osi.cpu_count AS LogicalCpuCount,
osi.hyperthread_ratio AS HyperthreadCoreRatio,
osi.cpu_count / osi.hyperthread_ratio AS PhysicalCpuCount,
(
SELECT COUNT(*)
FROM sys.dm_os_schedulers
WHERE scheduler_id < osi.cpu_count
AND is_online = 1
) AS LogicalCpuOnline
FROM sys.dm_os_sys_info osi;



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Iwas Bornready
Iwas Bornready
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Thanks for the script.
Iwas Bornready
Iwas Bornready
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Orlando Colamatteo (1/14/2013)
I like to check to see how many CPUs are online as well:

-- cpu overview
SELECT osi.cpu_count AS LogicalCpuCount,
osi.hyperthread_ratio AS HyperthreadCoreRatio,
osi.cpu_count / osi.hyperthread_ratio AS PhysicalCpuCount,
(
SELECT COUNT(*)
FROM sys.dm_os_schedulers
WHERE scheduler_id < osi.cpu_count
AND is_online = 1
) AS LogicalCpuOnline
FROM sys.dm_os_sys_info osi;

Nice, thanks.
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