aclGetDeviceCapability
Description
Queries the hardware specifications of the corresponding device in the operating environment.
Prototype
aclError aclGetDeviceCapability(uint32_t deviceId, aclDeviceInfo deviceInfo, int64_t *value)
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. |
deviceInfo |
Input |
Hardware specification type on the device |
value |
Output |
Hardware specifications |
Returns
The value 0 indicates success, and other values indicate failure. For details, see aclError.
Parent topic: System Configuration