ReLU

Functions

ReLU

Functions
miopenStatus_t	miopenGetPReLUBackwardWorkspaceSize (miopenHandle_t handle, miopenTensorDescriptor_t inputDesc, miopenTensorDescriptor_t weightDesc, size_t *sizeInBytes)
	Helper function to query the minimum workspace size required by the PReLU backward call. More...
miopenStatus_t	miopenPReLUBackward (miopenHandle_t handle, void *workspace, size_t workspaceSizeInBytes, miopenTensorDescriptor_t inputDesc, const void *input, miopenTensorDescriptor_t weightDesc, const void *weight, miopenTensorDescriptor_t doutputDesc, const void *doutput, miopenTensorDescriptor_t dinputDesc, void *dinput, miopenTensorDescriptor_t dweightDesc, void *dweight)
	Execute a PReLU backward layer. More...

Detailed Description

Function Documentation

◆ miopenGetPReLUBackwardWorkspaceSize()

miopenStatus_t miopenGetPReLUBackwardWorkspaceSize	(	miopenHandle_t	handle,
		miopenTensorDescriptor_t	inputDesc,
		miopenTensorDescriptor_t	weightDesc,
		size_t *	sizeInBytes
	)

Helper function to query the minimum workspace size required by the PReLU backward call.

Parameters

handle	MIOpen Handle (input)
inputDesc	Tensor descriptor for input tensor (input)
weightDesc	Tensor descriptor for weight tensor (input)
sizeInBytes	Pointer to data to return the minimum workspace size

Returns

miopenStatus_t

Examples

/home/docs/checkouts/readthedocs.org/user_builds/advanced-micro-devices-miopen/checkouts/docs-6.3.0/include/miopen/miopen.h.

◆ miopenPReLUBackward()

miopenStatus_t miopenPReLUBackward	(	miopenHandle_t	handle,
		void *	workspace,
		size_t	workspaceSizeInBytes,
		miopenTensorDescriptor_t	inputDesc,
		const void *	input,
		miopenTensorDescriptor_t	weightDesc,
		const void *	weight,
		miopenTensorDescriptor_t	doutputDesc,
		const void *	doutput,
		miopenTensorDescriptor_t	dinputDesc,
		void *	dinput,
		miopenTensorDescriptor_t	dweightDesc,
		void *	dweight
	)

Execute a PReLU backward layer.

Parameters

handle	MIOpen handle (input)
workspace	Address of the allocated workspace data (input)
workspaceSizeInBytes	Size in bytes of the allocated workspace data (input)
inputDesc	Tensor descriptor for input tensor (input)
input	Data tensor input (input)
weightDesc	Tensor descriptor for weight tensor (input)
weight	Data tensor weight (input)
doutputDesc	Tensor descriptor for output gradient (input)
doutput	Gradient of output (input)
dinputDesc	Tensor descriptor for input gradient (input)
dinput	Gradient of input (output)
dweightDesc	Tensor descriptor for weight gradient (input)
dweight	Gradient of weight (output)

Examples

/home/docs/checkouts/readthedocs.org/user_builds/advanced-micro-devices-miopen/checkouts/docs-6.3.0/include/miopen/miopen.h.