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detect processor core

kompute
Beginner
‎04-04-2007 01:10 AM
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Hi

Is there a way or code availabletodetect the topological relationships between physical package, processor core, and logical processors sharing the same core in a multi-processing platform with IA-32 processors using fortran language?

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Steven_L_Intel1
Employee
‎04-04-2007 07:10 AM
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Entirely in Fortran? No, though Windows Vista (and Linux, I think) have features that might make it possible.

There is C code to do this and an article explaining it here.(link to code at end of article.) You could adapt this into something you can call from Fortran.

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kompute
Beginner
‎04-04-2007 06:20 PM
385 Views
Noted. Thanks.
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