CUBLASSTATUSMAPPINGERROR

CUBLASSTATUSMA is an enumeration type used within the CUDA Toolkit's CUBLAS (CUDA Basic Linear Algebra Subprograms) library. It defines various status codes that indicate the result of CUBLAS operations. These status codes are crucial for error handling and understanding the success or failure of library function calls.

The specific members of CUBLASSTATUSMA represent different outcomes. For example, CUBLASSTATUSMA_SUCCESS signifies that the requested operation completed without any errors. Conversely, other members indicate potential problems. CUBLASSTATUSMA_NOT_INITIALIZED might suggest that the CUBLAS library has not been properly set up before a function was called. CUBLASSTATUSMA_INVALID_VALUE could point to an incorrect argument being passed to a CUBLAS function.

Other possible status codes include those related to memory allocation failures, invalid pointers, or problems with the underlying CUDA device. Developers utilizing CUBLAS often check the return value of CUBLAS functions against these status codes to diagnose and resolve issues in their GPU-accelerated applications. Understanding the meaning of each CUBLASSTATUSMA code is essential for robust and reliable development with the CUBLAS library.