Class NPPNativeMethods.NPPs.MinMaxIndex

Minimum / Maximum values / indices

Inheritance

System.Object

NPPNativeMethods.NPPs.MinMaxIndex

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.NPP

Assembly: NPP.dll

Syntax

public static class MinMaxIndex

Methods

nppsMinMax_16s(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr, CUdeviceptr)

16-bit signed short vector min and max method

Declaration

public static NppStatus nppsMinMax_16s(CUdeviceptr pSrc, int nLength, CUdeviceptr pMin, CUdeviceptr pMax, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
CUdeviceptr	pMin	Pointer to the min output result.
CUdeviceptr	pMax	Pointer to the max output result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsMinMax_16u(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr, CUdeviceptr)

16-bit unsigned short vector min and max method

Declaration

public static NppStatus nppsMinMax_16u(CUdeviceptr pSrc, int nLength, CUdeviceptr pMin, CUdeviceptr pMax, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
CUdeviceptr	pMin	Pointer to the min output result.
CUdeviceptr	pMax	Pointer to the max output result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsMinMax_32f(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr, CUdeviceptr)

32-bit float vector min and max method

Declaration

public static NppStatus nppsMinMax_32f(CUdeviceptr pSrc, int nLength, CUdeviceptr pMin, CUdeviceptr pMax, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
CUdeviceptr	pMin	Pointer to the min output result.
CUdeviceptr	pMax	Pointer to the max output result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsMinMax_32s(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr, CUdeviceptr)

32-bit signed int vector min and max method

Declaration

public static NppStatus nppsMinMax_32s(CUdeviceptr pSrc, int nLength, CUdeviceptr pMin, CUdeviceptr pMax, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
CUdeviceptr	pMin	Pointer to the min output result.
CUdeviceptr	pMax	Pointer to the max output result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsMinMax_32u(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr, CUdeviceptr)

32-bit unsigned int vector min and max method

Declaration

public static NppStatus nppsMinMax_32u(CUdeviceptr pSrc, int nLength, CUdeviceptr pMin, CUdeviceptr pMax, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
CUdeviceptr	pMin	Pointer to the min output result.
CUdeviceptr	pMax	Pointer to the max output result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsMinMax_64f(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr, CUdeviceptr)

64-bit double vector min and max method

Declaration

public static NppStatus nppsMinMax_64f(CUdeviceptr pSrc, int nLength, CUdeviceptr pMin, CUdeviceptr pMax, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
CUdeviceptr	pMin	Pointer to the min output result.
CUdeviceptr	pMax	Pointer to the max output result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsMinMax_8u(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr, CUdeviceptr)

8-bit char vector min and max method

Declaration

public static NppStatus nppsMinMax_8u(CUdeviceptr pSrc, int nLength, CUdeviceptr pMin, CUdeviceptr pMax, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
CUdeviceptr	pMin	Pointer to the min output result.
CUdeviceptr	pMax	Pointer to the max output result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsMinMaxGetBufferSize_16s(Int32, ref Int32)

Device-buffer size (in bytes) for nppsMinMax_16s.

Declaration

public static NppStatus nppsMinMaxGetBufferSize_16s(int nLength, ref int hpBufferSize)

Parameters

Type	Name	Description
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
System.Int32	hpBufferSize	Required buffer size. Important:

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppsMinMaxGetBufferSize_16u(Int32, ref Int32)

Device-buffer size (in bytes) for nppsMinMax_16u.

Declaration

public static NppStatus nppsMinMaxGetBufferSize_16u(int nLength, ref int hpBufferSize)

Parameters

Type	Name	Description
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
System.Int32	hpBufferSize	Required buffer size. Important:

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppsMinMaxGetBufferSize_32f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsMinMax_32f.

Declaration

public static NppStatus nppsMinMaxGetBufferSize_32f(int nLength, ref int hpBufferSize)

Parameters

Type	Name	Description
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
System.Int32	hpBufferSize	Required buffer size. Important:

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppsMinMaxGetBufferSize_32s(Int32, ref Int32)

Device-buffer size (in bytes) for nppsMinMax_32s.

Declaration

public static NppStatus nppsMinMaxGetBufferSize_32s(int nLength, ref int hpBufferSize)

Parameters

Type	Name	Description
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
System.Int32	hpBufferSize	Required buffer size. Important:

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppsMinMaxGetBufferSize_32u(Int32, ref Int32)

Device-buffer size (in bytes) for nppsMinMax_32u.

Declaration

public static NppStatus nppsMinMaxGetBufferSize_32u(int nLength, ref int hpBufferSize)

Parameters

Type	Name	Description
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
System.Int32	hpBufferSize	Required buffer size. Important:

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppsMinMaxGetBufferSize_64f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsMinMax_64f.

Declaration

public static NppStatus nppsMinMaxGetBufferSize_64f(int nLength, ref int hpBufferSize)

Parameters

Type	Name	Description
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
System.Int32	hpBufferSize	Required buffer size. Important:

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppsMinMaxGetBufferSize_8u(Int32, ref Int32)

Device-buffer size (in bytes) for nppsMinMax_8u.

Declaration

public static NppStatus nppsMinMaxGetBufferSize_8u(int nLength, ref int hpBufferSize)

Parameters

Type	Name	Description
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
System.Int32	hpBufferSize	Required buffer size. Important:

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppsMinMaxIndx_16s(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr)

16-bit signed short vector min and max with indices method

Declaration

public static NppStatus nppsMinMaxIndx_16s(CUdeviceptr pSrc, int nLength, CUdeviceptr pMin, CUdeviceptr pMinIndx, CUdeviceptr pMax, CUdeviceptr pMaxIndx, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
CUdeviceptr	pMin	Pointer to the min output result.
CUdeviceptr	pMinIndx	Pointer to the index of the first min value.
CUdeviceptr	pMax	Pointer to the max output result.
CUdeviceptr	pMaxIndx	Pointer to the index of the first max value.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsMinMaxIndx_16u(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr)

16-bit unsigned short vector min and max with indices method

Declaration

public static NppStatus nppsMinMaxIndx_16u(CUdeviceptr pSrc, int nLength, CUdeviceptr pMin, CUdeviceptr pMinIndx, CUdeviceptr pMax, CUdeviceptr pMaxIndx, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
CUdeviceptr	pMin	Pointer to the min output result.
CUdeviceptr	pMinIndx	Pointer to the index of the first min value.
CUdeviceptr	pMax	Pointer to the max output result.
CUdeviceptr	pMaxIndx	Pointer to the index of the first max value.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsMinMaxIndx_32f(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr)

32-bit float vector min and max with indices method

Declaration

public static NppStatus nppsMinMaxIndx_32f(CUdeviceptr pSrc, int nLength, CUdeviceptr pMin, CUdeviceptr pMinIndx, CUdeviceptr pMax, CUdeviceptr pMaxIndx, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
CUdeviceptr	pMin	Pointer to the min output result.
CUdeviceptr	pMinIndx	Pointer to the index of the first min value.
CUdeviceptr	pMax	Pointer to the max output result.
CUdeviceptr	pMaxIndx	Pointer to the index of the first max value.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsMinMaxIndx_32s(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr)

32-bit signed short vector min and max with indices method

Declaration

public static NppStatus nppsMinMaxIndx_32s(CUdeviceptr pSrc, int nLength, CUdeviceptr pMin, CUdeviceptr pMinIndx, CUdeviceptr pMax, CUdeviceptr pMaxIndx, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
CUdeviceptr	pMin	Pointer to the min output result.
CUdeviceptr	pMinIndx	Pointer to the index of the first min value.
CUdeviceptr	pMax	Pointer to the max output result.
CUdeviceptr	pMaxIndx	Pointer to the index of the first max value.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsMinMaxIndx_32u(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr)

32-bit unsigned short vector min and max with indices method

Declaration

public static NppStatus nppsMinMaxIndx_32u(CUdeviceptr pSrc, int nLength, CUdeviceptr pMin, CUdeviceptr pMinIndx, CUdeviceptr pMax, CUdeviceptr pMaxIndx, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
CUdeviceptr	pMin	Pointer to the min output result.
CUdeviceptr	pMinIndx	Pointer to the index of the first min value.
CUdeviceptr	pMax	Pointer to the max output result.
CUdeviceptr	pMaxIndx	Pointer to the index of the first max value.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsMinMaxIndx_64f(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr)

64-bit float vector min and max with indices method

Declaration

public static NppStatus nppsMinMaxIndx_64f(CUdeviceptr pSrc, int nLength, CUdeviceptr pMin, CUdeviceptr pMinIndx, CUdeviceptr pMax, CUdeviceptr pMaxIndx, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
CUdeviceptr	pMin	Pointer to the min output result.
CUdeviceptr	pMinIndx	Pointer to the index of the first min value.
CUdeviceptr	pMax	Pointer to the max output result.
CUdeviceptr	pMaxIndx	Pointer to the index of the first max value.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsMinMaxIndx_8u(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr)

8-bit char vector min and max with indices method

Declaration

public static NppStatus nppsMinMaxIndx_8u(CUdeviceptr pSrc, int nLength, CUdeviceptr pMin, CUdeviceptr pMinIndx, CUdeviceptr pMax, CUdeviceptr pMaxIndx, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
CUdeviceptr	pMin	Pointer to the min output result.
CUdeviceptr	pMinIndx	Pointer to the index of the first min value.
CUdeviceptr	pMax	Pointer to the max output result.
CUdeviceptr	pMaxIndx	Pointer to the index of the first max value.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsMinMaxIndxGetBufferSize_16s(Int32, ref Int32)

Device-buffer size (in bytes) for nppsMinMaxIndx_16s.

Declaration

public static NppStatus nppsMinMaxIndxGetBufferSize_16s(int nLength, ref int hpBufferSize)

Parameters

Type	Name	Description
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
System.Int32	hpBufferSize	Required buffer size. Important:

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppsMinMaxIndxGetBufferSize_16u(Int32, ref Int32)

Device-buffer size (in bytes) for nppsMinMaxIndx_16u.

Declaration

public static NppStatus nppsMinMaxIndxGetBufferSize_16u(int nLength, ref int hpBufferSize)

Parameters

Type	Name	Description
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
System.Int32	hpBufferSize	Required buffer size. Important:

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppsMinMaxIndxGetBufferSize_32f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsMinMaxIndx_32f.

Declaration

public static NppStatus nppsMinMaxIndxGetBufferSize_32f(int nLength, ref int hpBufferSize)

Parameters

Type	Name	Description
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
System.Int32	hpBufferSize	Required buffer size. Important:

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppsMinMaxIndxGetBufferSize_32s(Int32, ref Int32)

Device-buffer size (in bytes) for nppsMinMaxIndx_32s.

Declaration

public static NppStatus nppsMinMaxIndxGetBufferSize_32s(int nLength, ref int hpBufferSize)

Parameters

Type	Name	Description
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
System.Int32	hpBufferSize	Required buffer size. Important:

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppsMinMaxIndxGetBufferSize_32u(Int32, ref Int32)

Device-buffer size (in bytes) for nppsMinMaxIndx_32u.

Declaration

public static NppStatus nppsMinMaxIndxGetBufferSize_32u(int nLength, ref int hpBufferSize)

Parameters

Type	Name	Description
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
System.Int32	hpBufferSize	Required buffer size. Important:

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppsMinMaxIndxGetBufferSize_64f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsMinMaxIndx_64f.

Declaration

public static NppStatus nppsMinMaxIndxGetBufferSize_64f(int nLength, ref int hpBufferSize)

Parameters

Type	Name	Description
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
System.Int32	hpBufferSize	Required buffer size. Important:

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppsMinMaxIndxGetBufferSize_8u(Int32, ref Int32)

Device-buffer size (in bytes) for nppsMinMaxIndx_8u.

Declaration

public static NppStatus nppsMinMaxIndxGetBufferSize_8u(int nLength, ref int hpBufferSize)

Parameters

Type	Name	Description
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..
System.Int32	hpBufferSize	Required buffer size. Important:

Returns

Type	Description
NppStatus	NPP_SUCCESS