Class NPPNativeMethods.NPPs.Min

Functions that provide global signal statistics like: average, standard deviation, minimum, etc.

Inheritance

System.Object

NPPNativeMethods.NPPs.Min

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 Min

Methods

nppsMin_16s(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

16-bit integer vector min method

Declaration

public static NppStatus nppsMin_16s(CUdeviceptr pSrc, int nLength, CUdeviceptr pMin, 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 output result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsMin_32f(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

32-bit integer vector min method

Declaration

public static NppStatus nppsMin_32f(CUdeviceptr pSrc, int nLength, CUdeviceptr pMin, 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 output result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsMin_32s(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

32-bit integer vector min method

Declaration

public static NppStatus nppsMin_32s(CUdeviceptr pSrc, int nLength, CUdeviceptr pMin, 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 output result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsMin_64f(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

64-bit integer vector min method

Declaration

public static NppStatus nppsMin_64f(CUdeviceptr pSrc, int nLength, CUdeviceptr pMin, 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 output result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsMinAbs_16s(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

16-bit integer vector min absolute method

Declaration

public static NppStatus nppsMinAbs_16s(CUdeviceptr pSrc, int nLength, CUdeviceptr pMinAbs, 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	pMinAbs	Pointer to the output result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsMinAbs_32s(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

32-bit integer vector min absolute method

Declaration

public static NppStatus nppsMinAbs_32s(CUdeviceptr pSrc, int nLength, CUdeviceptr pMinAbs, 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	pMinAbs	Pointer to the output result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsMinAbsGetBufferSize_16s(Int32, ref Int32)

Device scratch buffer size (in bytes) for nppsMinAbs_16s.

Declaration

public static NppStatus nppsMinAbsGetBufferSize_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: hpBufferSize is a

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppsMinAbsGetBufferSize_32s(Int32, ref Int32)

Device scratch buffer size (in bytes) for nppsMinAbs_32s.

Declaration

public static NppStatus nppsMinAbsGetBufferSize_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: hpBufferSize is a

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppsMinAbsIndx_16s(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr, CUdeviceptr)

16-bit integer vector min absolute index method

Declaration

public static NppStatus nppsMinAbsIndx_16s(CUdeviceptr pSrc, int nLength, CUdeviceptr pMinAbs, CUdeviceptr pIndx, 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	pMinAbs	Pointer to the output result.
CUdeviceptr	pIndx	Pointer to the index value of the first minimum element.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsMinAbsIndx_32s(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr, CUdeviceptr)

32-bit integer vector min absolute index method

Declaration

public static NppStatus nppsMinAbsIndx_32s(CUdeviceptr pSrc, int nLength, CUdeviceptr pMinAbs, CUdeviceptr pIndx, 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	pMinAbs	Pointer to the output result.
CUdeviceptr	pIndx	Pointer to the index value of the first minimum element.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsMinAbsIndxGetBufferSize_16s(Int32, ref Int32)

Device scratch buffer size (in bytes) for nppsMinAbsIndx_16s.

Declaration

public static NppStatus nppsMinAbsIndxGetBufferSize_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: hpBufferSize is a

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppsMinAbsIndxGetBufferSize_32s(Int32, ref Int32)

Device scratch buffer size (in bytes) for nppsMinAbsIndx_32s.

Declaration

public static NppStatus nppsMinAbsIndxGetBufferSize_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: hpBufferSize is a

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppsMinGetBufferSize_16s(Int32, ref Int32)

Device scratch buffer size (in bytes) for nppsMin_16s.

Declaration

public static NppStatus nppsMinGetBufferSize_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: hpBufferSize is a

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppsMinGetBufferSize_32f(Int32, ref Int32)

Device scratch buffer size (in bytes) for nppsMin_32f.

Declaration

public static NppStatus nppsMinGetBufferSize_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: hpBufferSize is a

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppsMinGetBufferSize_32s(Int32, ref Int32)

Device scratch buffer size (in bytes) for nppsMin_32s.

Declaration

public static NppStatus nppsMinGetBufferSize_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: hpBufferSize is a

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppsMinGetBufferSize_64f(Int32, ref Int32)

Device scratch buffer size (in bytes) for nppsMin_64f.

Declaration

public static NppStatus nppsMinGetBufferSize_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: hpBufferSize is a

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppsMinIndx_16s(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr, CUdeviceptr)

16-bit integer vector min index method

Declaration

public static NppStatus nppsMinIndx_16s(CUdeviceptr pSrc, int nLength, CUdeviceptr pMin, CUdeviceptr pIndx, 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 output result.
CUdeviceptr	pIndx	Pointer to the index value of the first minimum element.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsMinIndx_32f(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr, CUdeviceptr)

32-bit float vector min index method

Declaration

public static NppStatus nppsMinIndx_32f(CUdeviceptr pSrc, int nLength, CUdeviceptr pMin, CUdeviceptr pIndx, 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 output result.
CUdeviceptr	pIndx	Pointer to the index value of the first minimum element.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsMinIndx_32s(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr, CUdeviceptr)

32-bit integer vector min index method

Declaration

public static NppStatus nppsMinIndx_32s(CUdeviceptr pSrc, int nLength, CUdeviceptr pMin, CUdeviceptr pIndx, 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 output result.
CUdeviceptr	pIndx	Pointer to the index value of the first minimum element.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsMinIndx_64f(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr, CUdeviceptr)

64-bit float vector min index method

Declaration

public static NppStatus nppsMinIndx_64f(CUdeviceptr pSrc, int nLength, CUdeviceptr pMin, CUdeviceptr pIndx, 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 output result.
CUdeviceptr	pIndx	Pointer to the index value of the first minimum element.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsMinIndxGetBufferSize_16s(Int32, ref Int32)

Device scratch buffer size (in bytes) for nppsMinIndx_16s.

Declaration

public static NppStatus nppsMinIndxGetBufferSize_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: hpBufferSize is a

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppsMinIndxGetBufferSize_32f(Int32, ref Int32)

Device scratch buffer size (in bytes) for nppsMinIndx_32f.

Declaration

public static NppStatus nppsMinIndxGetBufferSize_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: hpBufferSize is a

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppsMinIndxGetBufferSize_32s(Int32, ref Int32)

Device scratch buffer size (in bytes) for nppsMinIndx_32s.

Declaration

public static NppStatus nppsMinIndxGetBufferSize_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: hpBufferSize is a

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppsMinIndxGetBufferSize_64f(Int32, ref Int32)

Device scratch buffer size (in bytes) for nppsMinIndx_64f.

Declaration

public static NppStatus nppsMinIndxGetBufferSize_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: hpBufferSize is a

Returns

Type	Description
NppStatus	NPP_SUCCESS