aclrtQueryDeviceStatus
Description
Obtains the device status (normal or abnormal).
Prototype
aclError aclrtQueryDeviceStatus(int32_t deviceId, aclrtDeviceStatus *deviceStatus)
Parameters
Parameter |
Input/Output |
Description |
|---|---|---|
deviceId |
Input |
Device ID. Must be in the range of [0, Device count – 1]. Call aclrtGetDeviceCount to obtain the device count. |
deviceStatus |
Output |
Device status. |
Returns
The value 0 indicates success, and other values indicate failure. For details, see aclError.
Parent topic: Device Management