aclrtGetDevice
Applicability
Product |
Supported |
|---|---|
Atlas 350 Accelerator Card |
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√ |
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√ |
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√ |
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√ |
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Description
Obtains the IDs of the devices in use.
Prototype
1 | aclError aclrtGetDevice(int32_t *deviceId) |
Parameters
Parameter |
Input/Output |
Description |
|---|---|---|
deviceId |
Output |
Pointer to the device ID. |
Returns
0 on success; otherwise, failure. For details, see aclError.
Restrictions
If the compute device is not specified in advance (for example, by calling aclrtSetDevice), an error is returned when aclrtGetDevice is called.
Parent topic: Device Management