Class NPPNativeMethods.NPPs.Norm

Infinity Norm, L1 Norm, L2 Norm

Inheritance

System.Object

NPPNativeMethods.NPPs.Norm

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 Norm

Methods

nppsNorm_Inf_16s32f(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

16-bit signed short integer vector C norm method, return value is 32-bit float.

Declaration

public static NppStatus nppsNorm_Inf_16s32f(CUdeviceptr pSrc, int nLength, CUdeviceptr pNorm, 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	pNorm	Pointer to the norm result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNorm_Inf_16s32s_Sfs(CUdeviceptr, Int32, CUdeviceptr, Int32, CUdeviceptr)

16-bit signed short integer vector C norm method, return value is 32-bit signed integer.

Declaration

public static NppStatus nppsNorm_Inf_16s32s_Sfs(CUdeviceptr pSrc, int nLength, CUdeviceptr pNorm, int nScaleFactor, 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	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.

nppsNorm_Inf_32f(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

32-bit float vector C norm method

Declaration

public static NppStatus nppsNorm_Inf_32f(CUdeviceptr pSrc, int nLength, CUdeviceptr pNorm, 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	pNorm	Pointer to the norm result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNorm_Inf_32fc32f(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

32-bit float complex vector C norm method, return value is 32-bit float.

Declaration

public static NppStatus nppsNorm_Inf_32fc32f(CUdeviceptr pSrc, int nLength, CUdeviceptr pNorm, 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	pNorm	Pointer to the norm result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNorm_Inf_64f(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

64-bit float vector C norm method

Declaration

public static NppStatus nppsNorm_Inf_64f(CUdeviceptr pSrc, int nLength, CUdeviceptr pNorm, 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	pNorm	Pointer to the norm result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNorm_Inf_64fc64f(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

64-bit float complex vector C norm method, return value is 64-bit float.

Declaration

public static NppStatus nppsNorm_Inf_64fc64f(CUdeviceptr pSrc, int nLength, CUdeviceptr pNorm, 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	pNorm	Pointer to the norm result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNorm_L1_16s32f(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

16-bit signed short integer vector L1 norm method, return value is 32-bit float.

Declaration

public static NppStatus nppsNorm_L1_16s32f(CUdeviceptr pSrc, int nLength, CUdeviceptr pNorm, 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	pNorm	Pointer to the L1 norm result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNorm_L1_16s32s_Sfs(CUdeviceptr, Int32, CUdeviceptr, Int32, CUdeviceptr)

16-bit signed short integer vector L1 norm method, return value is 32-bit signed integer.

Declaration

public static NppStatus nppsNorm_L1_16s32s_Sfs(CUdeviceptr pSrc, int nLength, CUdeviceptr pNorm, int nScaleFactor, 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	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.

nppsNorm_L1_16s64s_Sfs(CUdeviceptr, Int32, CUdeviceptr, Int32, CUdeviceptr)

16-bit signed short integer vector L1 norm method, return value is 64-bit signed integer.

Declaration

public static NppStatus nppsNorm_L1_16s64s_Sfs(CUdeviceptr pSrc, int nLength, CUdeviceptr pNorm, int nScaleFactor, 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	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.

nppsNorm_L1_32f(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

32-bit float vector L1 norm method

Declaration

public static NppStatus nppsNorm_L1_32f(CUdeviceptr pSrc, int nLength, CUdeviceptr pNorm, 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	pNorm	Pointer to the norm result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNorm_L1_32fc64f(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

32-bit float complex vector L1 norm method, return value is 64-bit float.

Declaration

public static NppStatus nppsNorm_L1_32fc64f(CUdeviceptr pSrc, int nLength, CUdeviceptr pNorm, 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	pNorm	Pointer to the norm result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNorm_L1_64f(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

64-bit float vector L1 norm method

Declaration

public static NppStatus nppsNorm_L1_64f(CUdeviceptr pSrc, int nLength, CUdeviceptr pNorm, 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	pNorm	Pointer to the norm result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNorm_L1_64fc64f(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

64-bit float complex vector L1 norm method, return value is 64-bit float.

Declaration

public static NppStatus nppsNorm_L1_64fc64f(CUdeviceptr pSrc, int nLength, CUdeviceptr pNorm, 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	pNorm	Pointer to the norm result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNorm_L2_16s32f(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

16-bit signed short integer vector L2 norm method, return value is 32-bit float.

Declaration

public static NppStatus nppsNorm_L2_16s32f(CUdeviceptr pSrc, int nLength, CUdeviceptr pNorm, 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	pNorm	Pointer to the norm result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNorm_L2_16s32s_Sfs(CUdeviceptr, Int32, CUdeviceptr, Int32, CUdeviceptr)

16-bit signed short integer vector L2 norm method, return value is 32-bit signed integer.

Declaration

public static NppStatus nppsNorm_L2_16s32s_Sfs(CUdeviceptr pSrc, int nLength, CUdeviceptr pNorm, int nScaleFactor, 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	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.

nppsNorm_L2_32f(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

32-bit float vector L2 norm method

Declaration

public static NppStatus nppsNorm_L2_32f(CUdeviceptr pSrc, int nLength, CUdeviceptr pNorm, 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	pNorm	Pointer to the norm result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNorm_L2_32fc64f(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

32-bit float complex vector L2 norm method, return value is 64-bit float.

Declaration

public static NppStatus nppsNorm_L2_32fc64f(CUdeviceptr pSrc, int nLength, CUdeviceptr pNorm, 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	pNorm	Pointer to the norm result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNorm_L2_64f(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

64-bit float vector L2 norm method

Declaration

public static NppStatus nppsNorm_L2_64f(CUdeviceptr pSrc, int nLength, CUdeviceptr pNorm, 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	pNorm	Pointer to the norm result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNorm_L2_64fc64f(CUdeviceptr, Int32, CUdeviceptr, CUdeviceptr)

64-bit float complex vector L2 norm method, return value is 64-bit float.

Declaration

public static NppStatus nppsNorm_L2_64fc64f(CUdeviceptr pSrc, int nLength, CUdeviceptr pNorm, 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	pNorm	Pointer to the norm result.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsNorm_L2Sqr_16s64s_Sfs(CUdeviceptr, Int32, CUdeviceptr, Int32, CUdeviceptr)

16-bit signed short integer vector L2 Square norm method, return value is 64-bit signed integer.

Declaration

public static NppStatus nppsNorm_L2Sqr_16s64s_Sfs(CUdeviceptr pSrc, int nLength, CUdeviceptr pNorm, int nScaleFactor, 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	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.

nppsNormInfGetBufferSize_16s32f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNorm_Inf_16s32f.

Declaration

public static NppStatus nppsNormInfGetBufferSize_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

nppsNormInfGetBufferSize_16s32s_Sfs(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNorm_Inf_16s32s_Sfs.

Declaration

public static NppStatus nppsNormInfGetBufferSize_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

nppsNormInfGetBufferSize_32f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNorm_Inf_32f.

Declaration

public static NppStatus nppsNormInfGetBufferSize_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

nppsNormInfGetBufferSize_32fc32f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNorm_Inf_32fc32f.

Declaration

public static NppStatus nppsNormInfGetBufferSize_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

nppsNormInfGetBufferSize_64f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNorm_Inf_64f.

Declaration

public static NppStatus nppsNormInfGetBufferSize_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

nppsNormInfGetBufferSize_64fc64f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNorm_Inf_64fc64f.

Declaration

public static NppStatus nppsNormInfGetBufferSize_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

nppsNormL1GetBufferSize_16s32f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNorm_L1_16s32f.

Declaration

public static NppStatus nppsNormL1GetBufferSize_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

nppsNormL1GetBufferSize_16s32s_Sfs(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNorm_L1_16s32s_Sfs.

Declaration

public static NppStatus nppsNormL1GetBufferSize_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

nppsNormL1GetBufferSize_16s64s_Sfs(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNorm_L1_16s64s_Sfs.

Declaration

public static NppStatus nppsNormL1GetBufferSize_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

nppsNormL1GetBufferSize_32f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNorm_L1_32f.

Declaration

public static NppStatus nppsNormL1GetBufferSize_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

nppsNormL1GetBufferSize_32fc64f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNorm_L1_32fc64f.

Declaration

public static NppStatus nppsNormL1GetBufferSize_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

nppsNormL1GetBufferSize_64f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNorm_L1_64f.

Declaration

public static NppStatus nppsNormL1GetBufferSize_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

nppsNormL1GetBufferSize_64fc64f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNorm_L1_64fc64f.

Declaration

public static NppStatus nppsNormL1GetBufferSize_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

nppsNormL2GetBufferSize_16s32f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNorm_L2_16s32f.

Declaration

public static NppStatus nppsNormL2GetBufferSize_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

nppsNormL2GetBufferSize_16s32s_Sfs(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNorm_L2_16s32s_Sfs.

Declaration

public static NppStatus nppsNormL2GetBufferSize_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

nppsNormL2GetBufferSize_32f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNorm_L2_32f.

Declaration

public static NppStatus nppsNormL2GetBufferSize_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

nppsNormL2GetBufferSize_32fc64f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNorm_L2_32fc64f.

Declaration

public static NppStatus nppsNormL2GetBufferSize_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

nppsNormL2GetBufferSize_64f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNorm_L2_64f.

Declaration

public static NppStatus nppsNormL2GetBufferSize_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

nppsNormL2GetBufferSize_64fc64f(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNorm_L2_64fc64f.

Declaration

public static NppStatus nppsNormL2GetBufferSize_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

nppsNormL2SqrGetBufferSize_16s64s_Sfs(Int32, ref Int32)

Device-buffer size (in bytes) for nppsNorm_L2Sqr_16s64s_Sfs.

Declaration

public static NppStatus nppsNormL2SqrGetBufferSize_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