Unsolved
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5 Posts
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56670
February 11th, 2010 12:00
Windows Server 2008 R2 and hyperthreading
Hi I have a T410 with two E5520 CPU, (4 cores each x 2). In Windows Task Manager i only see 8 cores, when i must see 16. I have enabled hypertheading in BIOS.
Whats wrong?
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M_6
53 Posts
0
February 12th, 2010 07:00
Hi JesusV,
Should it not be 4 cores per CPU / 8 threads per CPU?
So a total of 8 cores should be seen but with 16 threads.
Make sure that when the system posts that it is seeing 2 processors?
M@l
JesusV
5 Posts
0
February 12th, 2010 12:00
Solved, when the system boots it shows two processors. I have entered BIOS and in Processor, there is a option "Number of cores per processor" and it was set to 2. Changed to "All" and now i can see 16 cores (8 physical x 2)
Thanks