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Returns an ASCII string identifying the device dev in the NULL-terminated string pointed to by name. len specifies the maximum length of the string that may be returned.
- Parameters:
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| name | - Returned identifier string for the device |
| len | - Maximum length of string to store in name |
| dev | - Device to get identifier string for |
- Returns:
- CUDA_SUCCESS, CUDA_ERROR_DEINITIALIZED, CUDA_ERROR_NOT_INITIALIZED, CUDA_ERROR_INVALID_CONTEXT, CUDA_ERROR_INVALID_VALUE, CUDA_ERROR_INVALID_DEVICE
- Note:
- Note that this function may also return error codes from previous, asynchronous launches.
- See also:
- cuDeviceComputeCapability, cuDeviceGetAttribute, cuDeviceGetCount, cuDeviceGet, cuDeviceGetProperties, cuDeviceTotalMem
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