Class DriverAPINativeMethods.Memset

Combines all memset API calls

Inheritance

System.Object

DriverAPINativeMethods.Memset

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 Memset

Methods

cuMemsetD16_v2(CUdeviceptr, UInt16, SizeT)

Sets the memory range of N 16-bit values to the specified value us.

Declaration

public static CUResult cuMemsetD16_v2(CUdeviceptr dstDevice, ushort us, SizeT N)

Parameters

Type	Name	Description
CUdeviceptr	dstDevice	Destination device pointer
System.UInt16	us	Value to set
SizeT	N	Number of elements

Returns

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

cuMemsetD2D16_v2(CUdeviceptr, SizeT, UInt16, SizeT, SizeT)

Sets the 2D memory range of Width 16-bit values to the specified value us. Height specifies the number of rows to set, and dstPitch specifies the number of bytes between each row. This function performs fastest when the pitch is one that has been passed back by cuMemAllocPitch_v2(ref CUdeviceptr, ref SizeT, SizeT, SizeT, UInt32).

Declaration

public static CUResult cuMemsetD2D16_v2(CUdeviceptr dstDevice, SizeT dstPitch, ushort us, SizeT Width, SizeT Height)

Parameters

Type	Name	Description
CUdeviceptr	dstDevice	Destination device pointer
SizeT	dstPitch	Pitch of destination device pointer
System.UInt16	us	Value to set
SizeT	Width	Width of row
SizeT	Height	Number of rows

Returns

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

cuMemsetD2D32_v2(CUdeviceptr, SizeT, UInt32, SizeT, SizeT)

Sets the 2D memory range of Width 32-bit values to the specified value us. Height specifies the number of rows to set, and dstPitch specifies the number of bytes between each row. This function performs fastest when the pitch is one that has been passed back by cuMemAllocPitch_v2(ref CUdeviceptr, ref SizeT, SizeT, SizeT, UInt32).

Declaration

public static CUResult cuMemsetD2D32_v2(CUdeviceptr dstDevice, SizeT dstPitch, uint ui, SizeT Width, SizeT Height)

Parameters

Type	Name	Description
CUdeviceptr	dstDevice	Destination device pointer
SizeT	dstPitch	Pitch of destination device pointer
System.UInt32	ui	Value to set
SizeT	Width	Width of row
SizeT	Height	Number of rows

Returns

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

cuMemsetD2D8_v2(CUdeviceptr, SizeT, Byte, SizeT, SizeT)

Sets the 2D memory range of Width 8-bit values to the specified value b. Height specifies the number of rows to set, and dstPitch specifies the number of bytes between each row. This function performs fastest when the pitch is one that has been passed back by cuMemAllocPitch_v2(ref CUdeviceptr, ref SizeT, SizeT, SizeT, UInt32).

Declaration

public static CUResult cuMemsetD2D8_v2(CUdeviceptr dstDevice, SizeT dstPitch, byte b, SizeT Width, SizeT Height)

Parameters

Type	Name	Description
CUdeviceptr	dstDevice	Destination device pointer
SizeT	dstPitch	Pitch of destination device pointer
System.Byte	b	Value to set
SizeT	Width	Width of row
SizeT	Height	Number of rows

Returns

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

cuMemsetD32_v2(CUdeviceptr, UInt32, SizeT)

Sets the memory range of N 32-bit values to the specified value ui.

Declaration

public static CUResult cuMemsetD32_v2(CUdeviceptr dstDevice, uint ui, SizeT N)

Parameters

Type	Name	Description
CUdeviceptr	dstDevice	Destination device pointer
System.UInt32	ui	Value to set
SizeT	N	Number of elements

Returns

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

cuMemsetD8_v2(CUdeviceptr, Byte, SizeT)

Sets the memory range of N 8-bit values to the specified value b.

Declaration

public static CUResult cuMemsetD8_v2(CUdeviceptr dstDevice, byte b, SizeT N)

Parameters

Type	Name	Description
CUdeviceptr	dstDevice	Destination device pointer
System.Byte	b	Value to set
SizeT	N	Number of elements

Returns

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