Foreign.CUDA.Driver.Error

Error handling

CUDA Errors

data Status

Constructors

Success

InvalidValue

OutOfMemory

NotInitialized

Deinitialized

ProfilerDisabled

ProfilerNotInitialized

ProfilerAlreadyStarted

ProfilerAlreadyStopped

NoDevice

InvalidDevice

InvalidImage

InvalidContext

ContextAlreadyCurrent

MapFailed

UnmapFailed

ArrayIsMapped

AlreadyMapped

NoBinaryForGPU

AlreadyAcquired

NotMapped

NotMappedAsArray

NotMappedAsPointer

EccUncorrectable

UnsupportedLimit

ContextAlreadyInUse

PeerAccessUnsupported

InvalidPTX

InvalidGraphicsContext

InvalidSource

FileNotFound

SharedObjectSymbolNotFound

SharedObjectInitFailed

OperatingSystem

InvalidHandle

NotFound

NotReady

IllegalAddress

LaunchOutOfResources

LaunchTimeout

LaunchIncompatibleTexturing

PeerAccessAlreadyEnabled

PeerAccessNotEnabled

PrimaryContextActive

ContextIsDestroyed

Assert

TooManyPeers

HostMemoryAlreadyRegistered

HostMemoryNotRegistered

HardwareStackError

IllegalInstruction

MisalignedAddress

InvalidAddressSpace

InvalidPC

LaunchFailed

NotPermitted

NotSupported

Unknown

Instances

Enum Status

A specially formatted error message

Methods

succ :: Status -> Status

pred :: Status -> Status

toEnum :: Int -> Status

fromEnum :: Status -> Int

enumFrom :: Status -> [Status]

enumFromThen :: Status -> Status -> [Status]

enumFromTo :: Status -> Status -> [Status]

enumFromThenTo :: Status -> Status -> Status -> [Status]

Eq Status

Methods

(==) :: Status -> Status -> Bool

(/=) :: Status -> Status -> Bool

Show Status

Methods

showsPrec :: Int -> Status -> ShowS

show :: Status -> String

showList :: [Status] -> ShowS

data CUDAException

Constructors

ExitCode Status

UserError String

Instances

Show CUDAException

Methods

showsPrec :: Int -> CUDAException -> ShowS

show :: CUDAException -> String

showList :: [CUDAException] -> ShowS

Exception CUDAException

Methods

toException :: CUDAException -> SomeException

fromException :: SomeException -> Maybe CUDAException

displayException :: CUDAException -> String

describe :: Status -> String

Return a descriptive error string associated with a particular error code

cudaError :: String -> a

Raise a CUDAException. Exceptions can be thrown from pure code, but can only be caught in the IO monad.

cudaErrorIO :: String -> IO a

Raise a CUDAException in the IO Monad

requireSDK :: Name -> Double -> a

resultIfOk :: (Status, a) -> IO a

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 ()

Throw an exception with an error string associated with an unsuccessful return code, otherwise return unit.