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Returns in *device a device handle given a PCI bus ID string.
- Parameters:
-
| dev | - Returned device handle |
| pciBusId | - String in one of the following forms: [domain]:[bus]:[device].[function] [domain]:[bus]:[device] [bus]:[device].[function] where domain , bus , device , and function are all hexadecimal values |
- Returns:
- CUDA_SUCCESS, CUDA_ERROR_DEINITIALIZED, CUDA_ERROR_NOT_INITIALIZED, CUDA_ERROR_INVALID_VALUE, CUDA_ERROR_INVALID_DEVICE
- Note:
- Note that this function may also return error codes from previous, asynchronous launches.
- See also:
- cuDeviceGet, cuDeviceGetAttribute, cuDeviceGetPCIBusId
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