Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
Microsoft Specific
Generates the monitor instruction.
void _mm_monitor(
const void* Address,
unsigned int a,
unsigned int b
);
Parameters
[in] Address
Address to monitor.[in] a
Reserved.[in] b
Reserved.
Requirements
Intrinsic |
Architecture |
|---|---|
_mm_monitor |
SSE3 |
Header file <intrin.h>
Remarks
The monitor instruction sets up an address range for hardware monitoring. The values of a and b correspond to the values in ECX and EDX used by the monitor instruction. They are reserved for future use and should be zero for the SSE3-enabled processor. For more information, see the Intel or AMD documentation as appropriate.
Note
Some chips support the SSE3 intrinsics but do not support _mm_mwait and _mm_monitor.You should use __cpuid, __cpuidex to determine whether this intrinsic is available.
This routine is available only as an intrinsic.