Class NPPNativeMethods.NPPs.NormDiff

Infinity Norm Diff, L1 Norm Diff, L2 Norm Diff

Inheritance

System.Object

NPPNativeMethods.NPPs.NormDiff

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 NormDiff

Methods

nppsNormDiff_Inf_16s32f(CUdeviceptr, CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

16-bit signed short integer C norm method on two vectors' difference, return value is 32-bit float.

Declaration

public static NppStatus nppsNormDiff_Inf_16s32f(CUdeviceptr pSrc1, CUdeviceptr pSrc2, int nLength, CUdeviceptr pNorm, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	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	pNorm	Pointer to the norm result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNormDiff_Inf_16s32s_Sfs(CUdeviceptr, CUdeviceptr, Int32, CUdeviceptr, Int32, CUdeviceptr)

16-bit signed short integer C norm method on two vectors' difference, return value is 32-bit signed integer.

Declaration

public static NppStatus nppsNormDiff_Inf_16s32s_Sfs(CUdeviceptr pSrc1, CUdeviceptr pSrc2, int nLength, CUdeviceptr pNorm, int nScaleFactor, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	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	pNorm	Pointer to the norm result.
System.Int32	nScaleFactor	Integer Result Scaling.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNormDiff_Inf_32f(CUdeviceptr, CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

32-bit float C norm method on two vectors' difference

Declaration

public static NppStatus nppsNormDiff_Inf_32f(CUdeviceptr pSrc1, CUdeviceptr pSrc2, int nLength, CUdeviceptr pNorm, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	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	pNorm	Pointer to the norm result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNormDiff_Inf_32fc32f(CUdeviceptr, CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

32-bit float complex C norm method on two vectors' difference, return value is 32-bit float.

Declaration

public static NppStatus nppsNormDiff_Inf_32fc32f(CUdeviceptr pSrc1, CUdeviceptr pSrc2, int nLength, CUdeviceptr pNorm, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	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	pNorm	Pointer to the norm result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNormDiff_Inf_64f(CUdeviceptr, CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

64-bit float C norm method on two vectors' difference

Declaration

public static NppStatus nppsNormDiff_Inf_64f(CUdeviceptr pSrc1, CUdeviceptr pSrc2, int nLength, CUdeviceptr pNorm, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	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	pNorm	Pointer to the norm result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNormDiff_Inf_64fc64f(CUdeviceptr, CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

64-bit float complex C norm method on two vectors' difference, return value is 64-bit float.

Declaration

public static NppStatus nppsNormDiff_Inf_64fc64f(CUdeviceptr pSrc1, CUdeviceptr pSrc2, int nLength, CUdeviceptr pNorm, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	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	pNorm	Pointer to the norm result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNormDiff_L1_16s32f(CUdeviceptr, CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

16-bit signed short integer L1 norm method on two vectors' difference, return value is 32-bit float.

Declaration

public static NppStatus nppsNormDiff_L1_16s32f(CUdeviceptr pSrc1, CUdeviceptr pSrc2, int nLength, CUdeviceptr pNorm, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	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	pNorm	Pointer to the L1 norm result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNormDiff_L1_16s32s_Sfs(CUdeviceptr, CUdeviceptr, Int32, CUdeviceptr, Int32, CUdeviceptr)

16-bit signed short integer L1 norm method on two vectors' difference, return value is 32-bit signed integer.

Declaration

public static NppStatus nppsNormDiff_L1_16s32s_Sfs(CUdeviceptr pSrc1, CUdeviceptr pSrc2, int nLength, CUdeviceptr pNorm, int nScaleFactor, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	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	pNorm	Pointer to the norm result.
System.Int32	nScaleFactor	Integer Result Scaling.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNormDiff_L1_16s64s_Sfs(CUdeviceptr, CUdeviceptr, Int32, CUdeviceptr, Int32, CUdeviceptr)

16-bit signed short integer L1 norm method on two vectors' difference, return value is 64-bit signed integer.

Declaration

public static NppStatus nppsNormDiff_L1_16s64s_Sfs(CUdeviceptr pSrc1, CUdeviceptr pSrc2, int nLength, CUdeviceptr pNorm, int nScaleFactor, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	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	pNorm	Pointer to the norm result.
System.Int32	nScaleFactor	Integer Result Scaling.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNormDiff_L1_32f(CUdeviceptr, CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

32-bit float L1 norm method on two vectors' difference

Declaration

public static NppStatus nppsNormDiff_L1_32f(CUdeviceptr pSrc1, CUdeviceptr pSrc2, int nLength, CUdeviceptr pNorm, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	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	pNorm	Pointer to the norm result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNormDiff_L1_32fc64f(CUdeviceptr, CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

32-bit float complex L1 norm method on two vectors' difference, return value is 64-bit float.

Declaration

public static NppStatus nppsNormDiff_L1_32fc64f(CUdeviceptr pSrc1, CUdeviceptr pSrc2, int nLength, CUdeviceptr pNorm, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	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	pNorm	Pointer to the norm result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNormDiff_L1_64f(CUdeviceptr, CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

64-bit float L1 norm method on two vectors' difference

Declaration

public static NppStatus nppsNormDiff_L1_64f(CUdeviceptr pSrc1, CUdeviceptr pSrc2, int nLength, CUdeviceptr pNorm, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	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	pNorm	Pointer to the norm result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNormDiff_L1_64fc64f(CUdeviceptr, CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

64-bit float complex L1 norm method on two vectors' difference, return value is 64-bit float.

Declaration

public static NppStatus nppsNormDiff_L1_64fc64f(CUdeviceptr pSrc1, CUdeviceptr pSrc2, int nLength, CUdeviceptr pNorm, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	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	pNorm	Pointer to the norm result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNormDiff_L2_16s32f(CUdeviceptr, CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

16-bit signed short integer L2 norm method on two vectors' difference, return value is 32-bit float.

Declaration

public static NppStatus nppsNormDiff_L2_16s32f(CUdeviceptr pSrc1, CUdeviceptr pSrc2, int nLength, CUdeviceptr pNorm, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	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	pNorm	Pointer to the norm result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNormDiff_L2_16s32s_Sfs(CUdeviceptr, CUdeviceptr, Int32, CUdeviceptr, Int32, CUdeviceptr)

16-bit signed short integer L2 norm method on two vectors' difference, return value is 32-bit signed integer.

Declaration

public static NppStatus nppsNormDiff_L2_16s32s_Sfs(CUdeviceptr pSrc1, CUdeviceptr pSrc2, int nLength, CUdeviceptr pNorm, int nScaleFactor, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	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	pNorm	Pointer to the norm result.
System.Int32	nScaleFactor	Integer Result Scaling.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNormDiff_L2_32f(CUdeviceptr, CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

32-bit float L2 norm method on two vectors' difference

Declaration

public static NppStatus nppsNormDiff_L2_32f(CUdeviceptr pSrc1, CUdeviceptr pSrc2, int nLength, CUdeviceptr pNorm, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	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	pNorm	Pointer to the norm result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNormDiff_L2_32fc64f(CUdeviceptr, CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

32-bit float complex L2 norm method on two vectors' difference, return value is 64-bit float.

Declaration

public static NppStatus nppsNormDiff_L2_32fc64f(CUdeviceptr pSrc1, CUdeviceptr pSrc2, int nLength, CUdeviceptr pNorm, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	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	pNorm	Pointer to the norm result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNormDiff_L2_64f(CUdeviceptr, CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

64-bit float L2 norm method on two vectors' difference

Declaration

public static NppStatus nppsNormDiff_L2_64f(CUdeviceptr pSrc1, CUdeviceptr pSrc2, int nLength, CUdeviceptr pNorm, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	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	pNorm	Pointer to the norm result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNormDiff_L2_64fc64f(CUdeviceptr, CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

64-bit float complex L2 norm method on two vectors' difference, return value is 64-bit float.

Declaration

public static NppStatus nppsNormDiff_L2_64fc64f(CUdeviceptr pSrc1, CUdeviceptr pSrc2, int nLength, CUdeviceptr pNorm, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	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	pNorm	Pointer to the norm result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNormDiff_L2Sqr_16s64s_Sfs(CUdeviceptr, CUdeviceptr, Int32, CUdeviceptr, Int32, CUdeviceptr)

16-bit signed short integer L2 Square norm method on two vectors' difference, return value is 64-bit signed integer.

Declaration

public static NppStatus nppsNormDiff_L2Sqr_16s64s_Sfs(CUdeviceptr pSrc1, CUdeviceptr pSrc2, int nLength, CUdeviceptr pNorm, int nScaleFactor, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	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	pNorm	Pointer to the norm result.
System.Int32	nScaleFactor	Integer Result Scaling.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNormDiffInfGetBufferSize_16s32f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNormDiff_Inf_16s32f.

Declaration

public static NppStatus nppsNormDiffInfGetBufferSize_16s32f(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

nppsNormDiffInfGetBufferSize_16s32s_Sfs(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNormDiff_Inf_16s32s_Sfs.

Declaration

public static NppStatus nppsNormDiffInfGetBufferSize_16s32s_Sfs(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

nppsNormDiffInfGetBufferSize_32f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNormDiff_Inf_32f.

Declaration

public static NppStatus nppsNormDiffInfGetBufferSize_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

nppsNormDiffInfGetBufferSize_32fc32f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNormDiff_Inf_32fc32f.

Declaration

public static NppStatus nppsNormDiffInfGetBufferSize_32fc32f(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

nppsNormDiffInfGetBufferSize_64f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNormDiff_Inf_64f.

Declaration

public static NppStatus nppsNormDiffInfGetBufferSize_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

nppsNormDiffInfGetBufferSize_64fc64f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNormDiff_Inf_64fc64f.

Declaration

public static NppStatus nppsNormDiffInfGetBufferSize_64fc64f(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

nppsNormDiffL1GetBufferSize_16s32f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNormDiff_L1_16s32f.

Declaration

public static NppStatus nppsNormDiffL1GetBufferSize_16s32f(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

nppsNormDiffL1GetBufferSize_16s32s_Sfs(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNormDiff_L1_16s32s_Sfs.

Declaration

public static NppStatus nppsNormDiffL1GetBufferSize_16s32s_Sfs(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

nppsNormDiffL1GetBufferSize_16s64s_Sfs(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNormDiff_L1_16s64s_Sfs.

Declaration

public static NppStatus nppsNormDiffL1GetBufferSize_16s64s_Sfs(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

nppsNormDiffL1GetBufferSize_32f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNormDiff_L1_32f.

Declaration

public static NppStatus nppsNormDiffL1GetBufferSize_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

nppsNormDiffL1GetBufferSize_32fc64f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNormDiff_L1_32fc64f.

Declaration

public static NppStatus nppsNormDiffL1GetBufferSize_32fc64f(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

nppsNormDiffL1GetBufferSize_64f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNormDiff_L1_64f.

Declaration

public static NppStatus nppsNormDiffL1GetBufferSize_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

nppsNormDiffL1GetBufferSize_64fc64f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNormDiff_L1_64fc64f.

Declaration

public static NppStatus nppsNormDiffL1GetBufferSize_64fc64f(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

nppsNormDiffL2GetBufferSize_16s32f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNormDiff_L2_16s32f.

Declaration

public static NppStatus nppsNormDiffL2GetBufferSize_16s32f(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

nppsNormDiffL2GetBufferSize_16s32s_Sfs(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNormDiff_L2_16s32s_Sfs.

Declaration

public static NppStatus nppsNormDiffL2GetBufferSize_16s32s_Sfs(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

nppsNormDiffL2GetBufferSize_32f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNormDiff_L2_32f.

Declaration

public static NppStatus nppsNormDiffL2GetBufferSize_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

nppsNormDiffL2GetBufferSize_32fc64f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNormDiff_L2_32fc64f.

Declaration

public static NppStatus nppsNormDiffL2GetBufferSize_32fc64f(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

nppsNormDiffL2GetBufferSize_64f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNormDiff_L2_64f.

Declaration

public static NppStatus nppsNormDiffL2GetBufferSize_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

nppsNormDiffL2GetBufferSize_64fc64f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNormDiff_L2_64fc64f.

Declaration

public static NppStatus nppsNormDiffL2GetBufferSize_64fc64f(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

nppsNormDiffL2SqrGetBufferSize_16s64s_Sfs(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNormDiff_L2Sqr_16s64s_Sfs.

Declaration

public static NppStatus nppsNormDiffL2SqrGetBufferSize_16s64s_Sfs(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