Class ReferenceComputeOps

Inheritance

Object

ReferenceCPUOps

ReferenceComputeOps

ComputeOps

Inherited Members

ReferenceCPUOps.NewTensor(TensorShape, String)

ReferenceCPUOps.NewTensorLike(Tensor)

ReferenceCPUOps.NewTensor(Int32, Int32, String)

ReferenceCPUOps.NewTensor(Int32, Int32, Int32, Int32, String)

ReferenceCPUOps.ResetAllocator(Boolean)

ReferenceCPUOps.MatMul(Tensor, Boolean, Tensor, Boolean)

ReferenceCPUOps.LRN(Tensor, Single, Single, Single, Int32)

ReferenceCPUOps.Bernoulli(Single)

ReferenceCPUOps.Gaussian(Single, Single)

ReferenceCPUOps.RandomNormal(TensorShape, Single, Single, Int32)

ReferenceCPUOps.RandomUniform(TensorShape, Single, Single, Int32)

ReferenceCPUOps.Multinomial(Tensor, Int32, Int32)

ReferenceCPUOps.OneHot(Tensor, Int32, Single, Single)

ReferenceCPUOps.Abs(Tensor)

ReferenceCPUOps.Ceil(Tensor)

ReferenceCPUOps.Floor(Tensor)

ReferenceCPUOps.Reciprocal(Tensor)

ReferenceCPUOps.StridedSlice(Tensor, Int32[], Int32[], Int32[])

ReferenceCPUOps.Tile(Tensor, Int32[])

ReferenceCPUOps.Mean(Tensor[])

ReferenceCPUOps.Copy(Tensor)

ReferenceCPUOps.Flatten(Tensor)

ReferenceCPUOps.Reshape(Tensor, TensorShape)

ReferenceCPUOps.Transpose(Tensor)

Namespace: Barracuda

Syntax

public class ReferenceComputeOps : ReferenceCPUOps, IOps

Constructors

ReferenceComputeOps(ComputeShader, ITensorAllocator)

Declaration

public ReferenceComputeOps(ComputeShader kernels, ITensorAllocator allocator = null)

Parameters

Type	Name	Description
ComputeShader	kernels
ITensorAllocator	allocator

Methods

Activation(String, Tensor, Single, Single)

Declaration

protected virtual Tensor Activation(string kernelName, Tensor X, float alpha = 0F, float beta = 0F)

Parameters

Type	Name	Description
String	kernelName
Tensor	X
Single	alpha
Single	beta

Returns

Type	Description
Tensor

Add(Tensor[])

Declaration

public override Tensor Add(Tensor[] tensors)

Parameters

Type	Name	Description
Tensor[]	tensors

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Add(Tensor[])

ApplyPadding(Tensor, Int32[], String, Single)

Declaration

protected virtual Tensor ApplyPadding(Tensor X, int[] pad, string kernelName, float constant = 0F)

Parameters

Type	Name	Description
Tensor	X
Int32[]	pad
String	kernelName
Single	constant

Returns

Type	Description
Tensor

AvgPool2D(Tensor, Int32[], Int32[], Int32[])

Declaration

public override Tensor AvgPool2D(Tensor X, int[] pool, int[] stride, int[] pad)

Parameters

Type	Name	Description
Tensor	X
Int32[]	pool
Int32[]	stride
Int32[]	pad

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.AvgPool2D(Tensor, Int32[], Int32[], Int32[])

Border2D(Tensor, Int32[], Single)

Declaration

public override Tensor Border2D(Tensor X, int[] pad, float constant)

Parameters

Type	Name	Description
Tensor	X
Int32[]	pad
Single	constant

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Border2D(Tensor, Int32[], Single)

Clip(Tensor, Single, Single)

Declaration

public override Tensor Clip(Tensor X, float min, float max)

Parameters

Type	Name	Description
Tensor	X
Single	min
Single	max

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Clip(Tensor, Single, Single)

Concat(Tensor[], Int32)

Declaration

public override Tensor Concat(Tensor[] tensors, int axis)

Parameters

Type	Name	Description
Tensor[]	tensors
Int32	axis

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Concat(Tensor[], Int32)

Conv2D(Tensor, Tensor, Tensor, Int32[], Int32[])

Declaration

public override Tensor Conv2D(Tensor X, Tensor K, Tensor B, int[] stride, int[] pad)

Parameters

Type	Name	Description
Tensor	X
Tensor	K
Tensor	B
Int32[]	stride
Int32[]	pad

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Conv2D(Tensor, Tensor, Tensor, Int32[], Int32[])

Conv2DTrans(Tensor, Tensor, Tensor, Int32[], Int32[], Int32[])

Declaration

public override Tensor Conv2DTrans(Tensor X, Tensor K, Tensor B, int[] stride, int[] pad, int[] outputAdjustment)

Parameters

Type	Name	Description
Tensor	X
Tensor	K
Tensor	B
Int32[]	stride
Int32[]	pad
Int32[]	outputAdjustment

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Conv2DTrans(Tensor, Tensor, Tensor, Int32[], Int32[], Int32[])

CopyAndReshape(Tensor, TensorShape)

Declaration

protected override Tensor CopyAndReshape(Tensor X, TensorShape newShape)

Parameters

Type	Name	Description
Tensor	X
TensorShape	newShape

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.CopyAndReshape(Tensor, TensorShape)

Dense(Tensor, Tensor, Tensor)

Declaration

public override Tensor Dense(Tensor X, Tensor W, Tensor B)

Parameters

Type	Name	Description
Tensor	X
Tensor	W
Tensor	B

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Dense(Tensor, Tensor, Tensor)

DepthwiseConv2D(Tensor, Tensor, Tensor, Int32[], Int32[])

Declaration

public override Tensor DepthwiseConv2D(Tensor X, Tensor K, Tensor B, int[] stride, int[] pad)

Parameters

Type	Name	Description
Tensor	X
Tensor	K
Tensor	B
Int32[]	stride
Int32[]	pad

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.DepthwiseConv2D(Tensor, Tensor, Tensor, Int32[], Int32[])

Dispatch(ComputeFunc, TensorShape, Int32, Int32, Int32, String)

Declaration

public Tensor Dispatch(ComputeFunc fn, TensorShape outputShape, int workItemsX, int workItemsY, int workItemsZ, string outputName = "O")

Parameters

Type	Name	Description
ComputeFunc	fn
TensorShape	outputShape
Int32	workItemsX
Int32	workItemsY
Int32	workItemsZ
String	outputName

Returns

Type	Description
Tensor

Div(Tensor[])

Declaration

public override Tensor Div(Tensor[] tensors)

Parameters

Type	Name	Description
Tensor[]	tensors

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Div(Tensor[])

Dropout(Tensor, Single)

Declaration

public override Tensor Dropout(Tensor X, float alpha)

Parameters

Type	Name	Description
Tensor	X
Single	alpha

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Dropout(Tensor, Single)

ElementwiseWithBroadcast(String, Tensor[])

Declaration

public virtual Tensor ElementwiseWithBroadcast(string kernelName, Tensor[] tensors)

Parameters

Type	Name	Description
String	kernelName
Tensor[]	tensors

Returns

Type	Description
Tensor

Elu(Tensor, Single)

Declaration

public override Tensor Elu(Tensor X, float alpha)

Parameters

Type	Name	Description
Tensor	X
Single	alpha

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Elu(Tensor, Single)

Equal(Tensor, Tensor)

Declaration

public override Tensor Equal(Tensor A, Tensor B)

Parameters

Type	Name	Description
Tensor	A
Tensor	B

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Equal(Tensor, Tensor)

Exp(Tensor)

Declaration

public override Tensor Exp(Tensor X)

Parameters

Type	Name	Description
Tensor	X

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Exp(Tensor)

Gather(Tensor[], Int32)

Declaration

public override Tensor Gather(Tensor[] tensors, int axis)

Parameters

Type	Name	Description
Tensor[]	tensors
Int32	axis

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Gather(Tensor[], Int32)

GlobalAvgPool2D(Tensor)

Declaration

public override Tensor GlobalAvgPool2D(Tensor X)

Parameters

Type	Name	Description
Tensor	X

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.GlobalAvgPool2D(Tensor)

GlobalAvgVariancePool2D(Tensor)

Declaration

public override Tensor GlobalAvgVariancePool2D(Tensor X)

Parameters

Type	Name	Description
Tensor	X

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.GlobalAvgVariancePool2D(Tensor)

GlobalMaxPool2D(Tensor)

Declaration

public override Tensor GlobalMaxPool2D(Tensor X)

Parameters

Type	Name	Description
Tensor	X

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.GlobalMaxPool2D(Tensor)

GlobalPool2D(String, Tensor)

Declaration

protected virtual Tensor GlobalPool2D(string kernelName, Tensor X)

Parameters

Type	Name	Description
String	kernelName
Tensor	X

Returns

Type	Description
Tensor

Greater(Tensor, Tensor)

Declaration

public override Tensor Greater(Tensor A, Tensor B)

Parameters

Type	Name	Description
Tensor	A
Tensor	B

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Greater(Tensor, Tensor)

GreaterEqual(Tensor, Tensor)

Declaration

public override Tensor GreaterEqual(Tensor A, Tensor B)

Parameters

Type	Name	Description
Tensor	A
Tensor	B

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.GreaterEqual(Tensor, Tensor)

IDivC(Int32, Int32)

Declaration

protected static int IDivC(int v, int div)

Parameters

Type	Name	Description
Int32	v
Int32	div

Returns

Type	Description
Int32

LeakyRelu(Tensor, Single)

Declaration

public override Tensor LeakyRelu(Tensor X, float alpha)

Parameters

Type	Name	Description
Tensor	X
Single	alpha

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.LeakyRelu(Tensor, Single)

Less(Tensor, Tensor)

Declaration

public override Tensor Less(Tensor A, Tensor B)

Parameters

Type	Name	Description
Tensor	A
Tensor	B

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Less(Tensor, Tensor)

LessEqual(Tensor, Tensor)

Declaration

public override Tensor LessEqual(Tensor A, Tensor B)

Parameters

Type	Name	Description
Tensor	A
Tensor	B

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.LessEqual(Tensor, Tensor)

Log(Tensor)

Declaration

public override Tensor Log(Tensor X)

Parameters

Type	Name	Description
Tensor	X

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Log(Tensor)

LogicalAnd(Tensor, Tensor)

Declaration

public override Tensor LogicalAnd(Tensor A, Tensor B)

Parameters

Type	Name	Description
Tensor	A
Tensor	B

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.LogicalAnd(Tensor, Tensor)

LogicalNot(Tensor)

Declaration

public override Tensor LogicalNot(Tensor X)

Parameters

Type	Name	Description
Tensor	X

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.LogicalNot(Tensor)

LogicalOr(Tensor, Tensor)

Declaration

public override Tensor LogicalOr(Tensor A, Tensor B)

Parameters

Type	Name	Description
Tensor	A
Tensor	B

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.LogicalOr(Tensor, Tensor)

LogicalXor(Tensor, Tensor)

Declaration

public override Tensor LogicalXor(Tensor A, Tensor B)

Parameters

Type	Name	Description
Tensor	A
Tensor	B

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.LogicalXor(Tensor, Tensor)

LogSoftmax(Tensor)

Declaration

public override Tensor LogSoftmax(Tensor X)

Parameters

Type	Name	Description
Tensor	X

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.LogSoftmax(Tensor)

Max(Tensor[])

Declaration

public override Tensor Max(Tensor[] tensors)

Parameters

Type	Name	Description
Tensor[]	tensors

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Max(Tensor[])

MaxPool2D(Tensor, Int32[], Int32[], Int32[])

Declaration

public override Tensor MaxPool2D(Tensor X, int[] pool, int[] stride, int[] pad)

Parameters

Type	Name	Description
Tensor	X
Int32[]	pool
Int32[]	stride
Int32[]	pad

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.MaxPool2D(Tensor, Int32[], Int32[], Int32[])

Min(Tensor[])

Declaration

public override Tensor Min(Tensor[] tensors)

Parameters

Type	Name	Description
Tensor[]	tensors

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Min(Tensor[])

Mul(Tensor[])

Declaration

public override Tensor Mul(Tensor[] tensors)

Parameters

Type	Name	Description
Tensor[]	tensors

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Mul(Tensor[])

Neg(Tensor)

Declaration

public override Tensor Neg(Tensor X)

Parameters

Type	Name	Description
Tensor	X

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Neg(Tensor)

NewTensor(ComputeFunc, String, TensorShape)

Declaration

public Tensor NewTensor(ComputeFunc fn, string name, TensorShape shape)

Parameters

Type	Name	Description
ComputeFunc	fn
String	name
TensorShape	shape

Returns

Type	Description
Tensor

Normalization(Tensor, Tensor, Tensor, Int32, Int32, Single)

Declaration

public override Tensor Normalization(Tensor X, Tensor S, Tensor B, int pool, int axis, float epsilon)

Parameters

Type	Name	Description
Tensor	X
Tensor	S
Tensor	B
Int32	pool
Int32	axis
Single	epsilon

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Normalization(Tensor, Tensor, Tensor, Int32, Int32, Single)

Pad2DEdge(Tensor, Int32[])

Declaration

public override Tensor Pad2DEdge(Tensor X, int[] pad)

Parameters

Type	Name	Description
Tensor	X
Int32[]	pad

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Pad2DEdge(Tensor, Int32[])

Pad2DReflect(Tensor, Int32[])

Declaration

public override Tensor Pad2DReflect(Tensor X, int[] pad)

Parameters

Type	Name	Description
Tensor	X
Int32[]	pad

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Pad2DReflect(Tensor, Int32[])

Pad2DSymmetric(Tensor, Int32[])

Declaration

public override Tensor Pad2DSymmetric(Tensor X, int[] pad)

Parameters

Type	Name	Description
Tensor	X
Int32[]	pad

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Pad2DSymmetric(Tensor, Int32[])

Pin(Tensor)

Declaration

public ComputeTensorData Pin(Tensor X)

Parameters

Type	Name	Description
Tensor	X

Returns

Type	Description
ComputeTensorData

Pool2D(String, Tensor, Int32[], Int32[], Int32[])

Declaration

protected virtual Tensor Pool2D(string kernelName, Tensor X, int[] pool, int[] stride, int[] pad)

Parameters

Type	Name	Description
String	kernelName
Tensor	X
Int32[]	pool
Int32[]	stride
Int32[]	pad

Returns

Type	Description
Tensor

Pow(Tensor, Single)

Declaration

public override Tensor Pow(Tensor X, float alpha)

Parameters

Type	Name	Description
Tensor	X
Single	alpha

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Pow(Tensor, Single)

Pow(Tensor[])

Declaration

public override Tensor Pow(Tensor[] tensors)

Parameters

Type	Name	Description
Tensor[]	tensors

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Pow(Tensor[])

PRelu(Tensor, Tensor)

Declaration

public override Tensor PRelu(Tensor X, Tensor S)

Parameters

Type	Name	Description
Tensor	X
Tensor	S

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.PRelu(Tensor, Tensor)

Prepare(Tensor)

Declaration

public override Tensor Prepare(Tensor X)

Parameters

Type	Name	Description
Tensor	X

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Prepare(Tensor)

Reduce(String, Tensor, Int32)

Declaration

public virtual Tensor Reduce(string kernelName, Tensor X, int axis)

Parameters

Type	Name	Description
String	kernelName
Tensor	X
Int32	axis

Returns

Type	Description
Tensor

ReduceMax(Tensor, Int32)

Declaration

public override Tensor ReduceMax(Tensor X, int axis)

Parameters

Type	Name	Description
Tensor	X
Int32	axis

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.ReduceMax(Tensor, Int32)

ReduceMean(Tensor, Int32)

Declaration

public override Tensor ReduceMean(Tensor X, int axis)

Parameters

Type	Name	Description
Tensor	X
Int32	axis

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.ReduceMean(Tensor, Int32)

ReduceMin(Tensor, Int32)

Declaration

public override Tensor ReduceMin(Tensor X, int axis)

Parameters

Type	Name	Description
Tensor	X
Int32	axis

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.ReduceMin(Tensor, Int32)

ReduceProd(Tensor, Int32)

Declaration

public override Tensor ReduceProd(Tensor X, int axis)

Parameters

Type	Name	Description
Tensor	X
Int32	axis

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.ReduceProd(Tensor, Int32)

ReduceSum(Tensor, Int32)

Declaration

public override Tensor ReduceSum(Tensor X, int axis)

Parameters

Type	Name	Description
Tensor	X
Int32	axis

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.ReduceSum(Tensor, Int32)

Relu(Tensor)

Declaration

public override Tensor Relu(Tensor X)

Parameters

Type	Name	Description
Tensor	X

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Relu(Tensor)

Relu6(Tensor)

Declaration

public override Tensor Relu6(Tensor X)

Parameters

Type	Name	Description
Tensor	X

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Relu6(Tensor)

ScaleBias(Tensor, Tensor, Tensor)

Declaration

public override Tensor ScaleBias(Tensor X, Tensor S, Tensor B)

Parameters

Type	Name	Description
Tensor	X
Tensor	S
Tensor	B

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.ScaleBias(Tensor, Tensor, Tensor)

Selu(Tensor, Single, Single)

Declaration

public override Tensor Selu(Tensor X, float alpha, float gamma)

Parameters

Type	Name	Description
Tensor	X
Single	alpha
Single	gamma

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Selu(Tensor, Single, Single)

SetTensor(ComputeFunc, String, Tensor)

Declaration

public void SetTensor(ComputeFunc fn, string name, Tensor X)

Parameters

Type	Name	Description
ComputeFunc	fn
String	name
Tensor	X

Sigmoid(Tensor)

Declaration

public override Tensor Sigmoid(Tensor X)

Parameters

Type	Name	Description
Tensor	X

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Sigmoid(Tensor)

Softmax(Tensor)

Declaration

public override Tensor Softmax(Tensor X)

Parameters

Type	Name	Description
Tensor	X

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Softmax(Tensor)

Sqrt(Tensor)

Declaration

public override Tensor Sqrt(Tensor X)

Parameters

Type	Name	Description
Tensor	X

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Sqrt(Tensor)

Sub(Tensor[])

Declaration

public override Tensor Sub(Tensor[] tensors)

Parameters

Type	Name	Description
Tensor[]	tensors

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Sub(Tensor[])

Swish(Tensor)

Declaration

public override Tensor Swish(Tensor X)

Parameters

Type	Name	Description
Tensor	X

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Swish(Tensor)

Tanh(Tensor)

Declaration

public override Tensor Tanh(Tensor X)

Parameters

Type	Name	Description
Tensor	X

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Tanh(Tensor)

TensorToRenderTexture(Tensor, RenderTexture, Int32, Int32, Single, Single)

Declaration

public void TensorToRenderTexture(Tensor X, RenderTexture target, int batch = 0, int fromChannel = 0, float scale = 1F, float bias = 0F)

Parameters

Type	Name	Description
Tensor	X
RenderTexture	target
Int32	batch
Int32	fromChannel
Single	scale
Single	bias

TextureToTensorData(TextureAsTensorData, String)

Declaration

protected ITensorData TextureToTensorData(TextureAsTensorData texData, string name)

Parameters

Type	Name	Description
TextureAsTensorData	texData
String	name

Returns

Type	Description
ITensorData

Upsample2D(Tensor, Int32[])

Declaration

public override Tensor Upsample2D(Tensor X, int[] size)

Parameters

Type	Name	Description
Tensor	X
Int32[]	size

Returns

Type	Description
Tensor

Overrides

ReferenceCPUOps.Upsample2D(Tensor, Int32[])

WaitForCompletion(Tensor)

Declaration

public override void WaitForCompletion(Tensor x)

Parameters

Type	Name	Description
Tensor	x

Overrides

ReferenceCPUOps.WaitForCompletion(Tensor)