Class DriverAPINativeMethods

C# wrapper for the NVIDIA CUDA Driver API (--> cuda.h)

Inheritance

System.Object

DriverAPINativeMethods

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: ManagedCuda

Assembly: ManagedCuda.dll

Syntax

public static class DriverAPINativeMethods

Properties

Version

Gives the version of the wrapped api

Declaration

public static Version Version { get; }

Property Value

Type	Description
System.Version

Methods

cuDriverGetVersion(ref Int32)

Returns in driverVersion the version number of the installed CUDA driver. This function automatically returns ErrorInvalidValue if the driverVersion argument is NULL.

Declaration

public static CUResult cuDriverGetVersion(ref int driverVersion)

Parameters

Type	Name	Description
System.Int32	driverVersion	Returns the CUDA driver version

Returns

Type	Description
CUResult	CUDA Error Codes: Success, ErrorInvalidValue.Note that this function may also return error codes from previous, asynchronous launches.

cuInit(CUInitializationFlags)

Initializes the driver API and must be called before any other function from the driver API. Currently, the Flags parameter must be None. If cuInit(CUInitializationFlags) has not been called, any function from the driver API will return ErrorNotInitialized.

Declaration

public static CUResult cuInit(CUInitializationFlags Flags)

Parameters

Type	Name	Description
CUInitializationFlags	Flags	Currently, Flags must always be None.

Returns

Type	Description
CUResult	CUDA Error Codes: Success, ErrorInvalidValue, ErrorInvalidDevice.Note that this function may also return error codes from previous, asynchronous launches.

Remarks

Before any call to the CUDA Driver API can be done, the API must be initialized with cuInit(0).