Copyright | [2017] Trevor L. McDonell |
---|---|
License | BSD3 |
Maintainer | Trevor L. McDonell <tmcdonell@cse.unsw.edu.au> |
Stability | experimental |
Portability | non-portable (GHC extensions) |
Safe Haskell | None |
Language | Haskell2010 |
Synopsis
- data Status
- describe :: Status -> String
- data CUSparseException
- cusparseError :: String -> IO a
- resultIfOk :: (Status, a) -> IO a
- nothingIfOk :: Status -> IO ()
- checkStatus :: CInt -> IO ()
Documentation
Error codes used by cuSPARSE library functions
http://docs.nvidia.com/cuda/cusparse/index.html#cusparsestatust
Success | |
NotInitialized | |
AllocFailed | |
InvalidValue | |
ArchMismatch | |
MappingError | |
ExecutionFailed | |
InternalError | |
MatrixTypeNotSupported | |
ZeroPivot | |
NotSupported |
data CUSparseException Source #
Instances
Show CUSparseException Source # | |
Defined in Foreign.CUDA.BLAS.Sparse.Error showsPrec :: Int -> CUSparseException -> ShowS # show :: CUSparseException -> String # showList :: [CUSparseException] -> ShowS # | |
Exception CUSparseException Source # | |
cusparseError :: String -> IO a Source #
Raise a CUSparseException in the IO Monad
resultIfOk :: (Status, a) -> IO a Source #
Return the results of a function on successful execution, otherwise throw an exception with an error string associated with the return code
nothingIfOk :: Status -> IO () Source #
Throw an exception with an error string associated with an unsuccessful return code, otherwise return unit.
checkStatus :: CInt -> IO () Source #
Throw an error if given error code is not CUSPARSE_STATUS_SUCCESS