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Microsoft Specific
Generates the rdpmc instruction, which reads the performance monitoring counter specified by counter.
Syntax
unsigned __int64 __readpmc(
unsigned long counter
);
Parameters
counter
[in] The performance counter to read.
Return value
The value of the specified performance counter.
Requirements
| Intrinsic | Architecture |
|---|---|
__readpmc |
x86, x64 |
Header file <intrin.h>
Remarks
The intrinsic is available in kernel mode only, and the routine is only available as an intrinsic.
END Microsoft Specific