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Error Handling

NAME

Error Handling −

Functions

CUresult cuGetErrorName (CUresult error, const char **pStr)
Gets the string representation of an error code enum name.

CUresult cuGetErrorString
(CUresult error, const char **pStr)
Gets the string description of an error code.

Detailed Description

\brief error handling functions of the low-level CUDA driver API (cuda.h)

This section describes the error handling functions of the low-level CUDA driver application programming interface.

Function Documentation

CUresult cuGetErrorName (CUresult error, const char ** pStr)
Sets *pStr to the address of a NULL-terminated string representation of the name of the enum error code error. If the error code is not recognized, CUDA_ERROR_INVALID_VALUE will be returned and *pStr will be set to the NULL address.

Parameters:

error - Error code to convert to string
pStr
- Address of the string pointer.

Returns:

CUDA_SUCCESS, CUDA_ERROR_INVALID_VALUE

See also:

CUresult

CUresult cuGetErrorString (CUresult error, const char ** pStr)
Sets *pStr to the address of a NULL-terminated string description of the error code error. If the error code is not recognized, CUDA_ERROR_INVALID_VALUE will be returned and *pStr will be set to the NULL address.

Parameters:

error - Error code to convert to string
pStr
- Address of the string pointer.

Returns:

CUDA_SUCCESS, CUDA_ERROR_INVALID_VALUE

See also:

CUresult

Author

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