2.26. Excluded GPU Queries
This chapter describes NVML operations that are associated with excluded GPUs.
Classes
Functions
- nvmlReturn_t nvmlGetExcludedDeviceCount ( unsigned int* deviceCount )
- nvmlReturn_t nvmlGetExcludedDeviceInfoByIndex ( unsigned int index, nvmlExcludedDeviceInfo_t* info )
Functions
- nvmlReturn_t nvmlGetExcludedDeviceCount ( unsigned int* deviceCount )
-
Parameters
- deviceCount
- Reference in which to return the number of excluded devices
Description
Retrieves the number of excluded GPU devices in the system.
For all products.
- nvmlReturn_t nvmlGetExcludedDeviceInfoByIndex ( unsigned int index, nvmlExcludedDeviceInfo_t* info )
-
Parameters
- index
- The index of the target GPU, >= 0 and < deviceCount
- info
- Reference in which to return the device information
Returns
- NVML_SUCCESS if device has been set
- NVML_ERROR_INVALID_ARGUMENT if index is invalid or info is NULL
Description
Acquire the device information for an excluded GPU device, based on its index.
For all products.
Valid indices are derived from the deviceCount returned by nvmlGetExcludedDeviceCount(). For example, if deviceCount is 2 the valid indices are 0 and 1, corresponding to GPU 0 and GPU 1.
See also: