Functions
int32_t	arm_convolve_fast_s16_get_buffer_size (const cmsis_nn_dims input_dims, const cmsis_nn_dims filter_dims)
	Get the required buffer size for fast s16 convolution function. More...

int32_t	arm_convolve_s16_get_buffer_size (const cmsis_nn_dims input_dims, const cmsis_nn_dims filter_dims)
	Get the required buffer size for s16 convolution function. More...

int32_t	arm_convolve_wrapper_s16_get_buffer_size (const cmsis_nn_conv_params conv_params, const cmsis_nn_dims input_dims, const cmsis_nn_dims filter_dims, const cmsis_nn_dims output_dims)
	Get the required buffer size for arm_convolve_wrapper_s16. More...

int32_t	arm_convolve_wrapper_s16_get_buffer_size_dsp (const cmsis_nn_conv_params conv_params, const cmsis_nn_dims input_dims, const cmsis_nn_dims filter_dims, const cmsis_nn_dims output_dims)
	Get the required buffer size for arm_convolve_wrapper_s16 for for processors with DSP extension. Refer to arm_convolve_wrapper_s16_get_buffer_size() for function argument details. More...

int32_t	arm_convolve_wrapper_s16_get_buffer_size_mve (const cmsis_nn_conv_params conv_params, const cmsis_nn_dims input_dims, const cmsis_nn_dims filter_dims, const cmsis_nn_dims output_dims)
	Get the required buffer size for arm_convolve_wrapper_s16 for Arm(R) Helium Architecture case. Refer to arm_convolve_wrapper_s16_get_buffer_size() for function argument details. More...

int32_t	arm_convolve_s4_get_buffer_size (const cmsis_nn_dims input_dims, const cmsis_nn_dims filter_dims)
	Get the required buffer size for s4 convolution function. More...

int32_t	arm_convolve_1x1_s4_fast_get_buffer_size (const cmsis_nn_dims *input_dims)
	Get the required buffer size for arm_convolve_1x1_s4_fast. More...

int32_t	arm_convolve_wrapper_s4_get_buffer_size (const cmsis_nn_conv_params conv_params, const cmsis_nn_dims input_dims, const cmsis_nn_dims filter_dims, const cmsis_nn_dims output_dims)
	Get the required buffer size for arm_convolve_wrapper_s4. More...

int32_t	arm_convolve_wrapper_s4_get_buffer_size_mve (const cmsis_nn_conv_params conv_params, const cmsis_nn_dims input_dims, const cmsis_nn_dims filter_dims, const cmsis_nn_dims output_dims)
	Get the required buffer size for arm_convolve_wrapper_s4 for Arm(R) Helium Architecture case. Refer to arm_convolve_wrapper_s4_get_buffer_size() for function argument details. More...

int32_t	arm_convolve_wrapper_s4_get_buffer_size_dsp (const cmsis_nn_conv_params conv_params, const cmsis_nn_dims input_dims, const cmsis_nn_dims filter_dims, const cmsis_nn_dims output_dims)
	Get the required buffer size for arm_convolve_wrapper_s4 for processors with DSP extension. Refer to arm_convolve_wrapper_s4_get_buffer_size() for function argument details. More...

int32_t	arm_convolve_s8_get_buffer_size (const cmsis_nn_dims input_dims, const cmsis_nn_dims filter_dims)
	Get the required buffer size for s8 convolution function. More...

int32_t	arm_convolve_1_x_n_s8_get_buffer_size (const cmsis_nn_dims input_dims, const cmsis_nn_dims filter_dims)
	Get the required additional buffer size for 1xn convolution. More...

int32_t	arm_convolve_1x1_s8_fast_get_buffer_size (const cmsis_nn_dims *input_dims)
	Get the required buffer size for arm_convolve_1x1_s8_fast. More...

int32_t	arm_convolve_wrapper_s8_get_buffer_size (const cmsis_nn_conv_params conv_params, const cmsis_nn_dims input_dims, const cmsis_nn_dims filter_dims, const cmsis_nn_dims output_dims)
	Get the required buffer size for arm_convolve_wrapper_s8. More...

int32_t	arm_convolve_wrapper_s8_get_buffer_size_mve (const cmsis_nn_conv_params conv_params, const cmsis_nn_dims input_dims, const cmsis_nn_dims filter_dims, const cmsis_nn_dims output_dims)
	Get the required buffer size for arm_convolve_wrapper_s8 for Arm(R) Helium Architecture case. Refer to arm_convolve_wrapper_s8_get_buffer_size() for function argument details. More...

int32_t	arm_convolve_wrapper_s8_get_buffer_size_dsp (const cmsis_nn_conv_params conv_params, const cmsis_nn_dims input_dims, const cmsis_nn_dims filter_dims, const cmsis_nn_dims output_dims)
	Get the required buffer size for arm_convolve_wrapper_s8 for processors with DSP extension. Refer to arm_convolve_wrapper_s8_get_buffer_size() for function argument details. More...

int32_t	arm_depthwise_conv_fast_s16_get_buffer_size (const cmsis_nn_dims input_dims, const cmsis_nn_dims filter_dims)
	Get the required buffer size for optimized s16 depthwise convolution function with constraint that in_channel equals out_channel. More...

int32_t	arm_depthwise_conv_wrapper_s16_get_buffer_size (const cmsis_nn_dw_conv_params dw_conv_params, const cmsis_nn_dims input_dims, const cmsis_nn_dims filter_dims, const cmsis_nn_dims output_dims)
	Get size of additional buffer required by arm_depthwise_conv_wrapper_s16() More...

int32_t	arm_depthwise_conv_wrapper_s16_get_buffer_size_mve (const cmsis_nn_dw_conv_params dw_conv_params, const cmsis_nn_dims input_dims, const cmsis_nn_dims filter_dims, const cmsis_nn_dims output_dims)
	Get size of additional buffer required by arm_depthwise_conv_wrapper_s16() for Arm(R) Helium Architecture case. Refer to arm_depthwise_conv_wrapper_s16_get_buffer_size() for function argument details. More...

int32_t	arm_depthwise_conv_wrapper_s16_get_buffer_size_dsp (const cmsis_nn_dw_conv_params dw_conv_params, const cmsis_nn_dims input_dims, const cmsis_nn_dims filter_dims, const cmsis_nn_dims output_dims)
	Get size of additional buffer required by arm_depthwise_conv_wrapper_s16() for processors with DSP extension. Refer to arm_depthwise_conv_wrapper_s16_get_buffer_size() for function argument details. More...

int32_t	arm_depthwise_conv_s4_opt_get_buffer_size (const cmsis_nn_dims input_dims, const cmsis_nn_dims filter_dims)
	Get the required buffer size for optimized s4 depthwise convolution function with constraint that in_channel equals out_channel. More...

int32_t	arm_depthwise_conv_wrapper_s4_get_buffer_size (const cmsis_nn_dw_conv_params dw_conv_params, const cmsis_nn_dims input_dims, const cmsis_nn_dims filter_dims, const cmsis_nn_dims output_dims)
	Get size of additional buffer required by arm_depthwise_conv_wrapper_s4() More...

int32_t	arm_depthwise_conv_wrapper_s4_get_buffer_size_dsp (const cmsis_nn_dw_conv_params dw_conv_params, const cmsis_nn_dims input_dims, const cmsis_nn_dims filter_dims, const cmsis_nn_dims output_dims)
	Get size of additional buffer required by arm_depthwise_conv_wrapper_s4() for processors with DSP extension. Refer to arm_depthwise_conv_wrapper_s4_get_buffer_size() for function argument details. More...

int32_t	arm_depthwise_conv_wrapper_s4_get_buffer_size_mve (const cmsis_nn_dw_conv_params dw_conv_params, const cmsis_nn_dims input_dims, const cmsis_nn_dims filter_dims, const cmsis_nn_dims output_dims)
	Get size of additional buffer required by arm_depthwise_conv_wrapper_s4() for Arm(R) Helium Architecture case. Refer to arm_depthwise_conv_wrapper_s4_get_buffer_size() for function argument details. More...

int32_t	arm_depthwise_conv_s8_opt_get_buffer_size_dsp (const cmsis_nn_dims input_dims, const cmsis_nn_dims filter_dims)
	Get the required buffer size for optimized s8 depthwise convolution function with constraint that in_channel equals out_channel. This is for processors with DSP extension. Refer to arm_depthwise_conv_s8_opt_get_buffer_size() for function argument details. More...

int32_t	arm_depthwise_conv_s8_opt_get_buffer_size (const cmsis_nn_dims input_dims, const cmsis_nn_dims filter_dims)
	Get the required buffer size for optimized s8 depthwise convolution function with constraint that in_channel equals out_channel. More...

int32_t	arm_depthwise_conv_wrapper_s8_get_buffer_size (const cmsis_nn_dw_conv_params dw_conv_params, const cmsis_nn_dims input_dims, const cmsis_nn_dims filter_dims, const cmsis_nn_dims output_dims)
	Get size of additional buffer required by arm_depthwise_conv_wrapper_s8() More...

int32_t	arm_depthwise_conv_wrapper_s8_get_buffer_size_dsp (const cmsis_nn_dw_conv_params dw_conv_params, const cmsis_nn_dims input_dims, const cmsis_nn_dims filter_dims, const cmsis_nn_dims output_dims)
	Get size of additional buffer required by arm_depthwise_conv_wrapper_s8() for processors with DSP extension. Refer to arm_depthwise_conv_wrapper_s8_get_buffer_size() for function argument details. More...

int32_t	arm_depthwise_conv_wrapper_s8_get_buffer_size_mve (const cmsis_nn_dw_conv_params dw_conv_params, const cmsis_nn_dims input_dims, const cmsis_nn_dims filter_dims, const cmsis_nn_dims output_dims)
	Get size of additional buffer required by arm_depthwise_conv_wrapper_s8() for Arm(R) Helium Architecture case. Refer to arm_depthwise_conv_wrapper_s8_get_buffer_size() for function argument details. More...

int32_t	arm_transpose_conv_s8_get_buffer_size (const cmsis_nn_dims input_dims, const cmsis_nn_dims filter_dims, const cmsis_nn_dims *out_dims)
	Get the required buffer size for s8 transpose conv function. More...

int32_t	arm_transpose_conv_s8_get_buffer_size_dsp (const cmsis_nn_dims input_dims, const cmsis_nn_dims filter_dims, const cmsis_nn_dims *output_dims)
	Get size of additional buffer required by arm_transpose_conv_s8() for processors with DSP extension. Refer to arm_transpose_conv_s8_get_buffer_size() for function argument details. More...

int32_t	arm_transpose_conv_s8_get_buffer_size_mve (const cmsis_nn_dims input_dims, const cmsis_nn_dims filter_dims, const cmsis_nn_dims *output_dims)
	Get size of additional buffer required by arm_transpose_conv_s8() for Arm(R) Helium Architecture case. Refer to arm_transpose_conv_s8_get_buffer_size() for function argument details. More...

Description

Function Documentation

◆ arm_convolve_1_x_n_s8_get_buffer_size()

int32_t arm_convolve_1_x_n_s8_get_buffer_size	(	const cmsis_nn_dims *	input_dims,
		const cmsis_nn_dims *	filter_dims
	)

Parameters

[in]	input_dims	Input (activation) tensor dimensions. Format: [N, H, W, C_IN]
[in]	filter_dims	Filter tensor dimensions. Format: [C_OUT, 1, WK, C_IN] where WK is the horizontal spatial filter dimension

Returns: The function returns required buffer size(bytes)

◆ arm_convolve_1x1_s4_fast_get_buffer_size()

int32_t arm_convolve_1x1_s4_fast_get_buffer_size ( const cmsis_nn_dims * input_dims )

Parameters

[in] input_dims Input (activation) dimensions

Returns: The function returns the required buffer size in bytes

◆ arm_convolve_1x1_s8_fast_get_buffer_size()

int32_t arm_convolve_1x1_s8_fast_get_buffer_size ( const cmsis_nn_dims * input_dims )

Parameters

[in] input_dims Input (activation) dimensions

Returns: The function returns the required buffer size in bytes

◆ arm_convolve_fast_s16_get_buffer_size()

int32_t arm_convolve_fast_s16_get_buffer_size	(	const cmsis_nn_dims *	input_dims,
		const cmsis_nn_dims *	filter_dims
	)

Parameters

[in]	input_dims	Input (activation) tensor dimensions. Format: [N, H, W, C_IN]
[in]	filter_dims	Filter tensor dimensions. Format: [C_OUT, HK, WK, C_IN] where HK and WK are the spatial filter dimensions

Returns: The function returns required buffer size(bytes)

◆ arm_convolve_s16_get_buffer_size()

int32_t arm_convolve_s16_get_buffer_size	(	const cmsis_nn_dims *	input_dims,
		const cmsis_nn_dims *	filter_dims
	)

Parameters

[in]	input_dims	Input (activation) tensor dimensions. Format: [N, H, W, C_IN]
[in]	filter_dims	Filter tensor dimensions. Format: [C_OUT, HK, WK, C_IN] where HK and WK are the spatial filter dimensions

Returns: The function returns required buffer size(bytes)

◆ arm_convolve_s4_get_buffer_size()

int32_t arm_convolve_s4_get_buffer_size	(	const cmsis_nn_dims *	input_dims,
		const cmsis_nn_dims *	filter_dims
	)

Parameters

[in]	input_dims	Input (activation) tensor dimensions. Format: [N, H, W, C_IN]
[in]	filter_dims	Filter tensor dimensions. Format: [C_OUT, HK, WK, C_IN] where HK and WK are the spatial filter dimensions

Returns: The function returns required buffer size(bytes)

◆ arm_convolve_s8_get_buffer_size()

int32_t arm_convolve_s8_get_buffer_size	(	const cmsis_nn_dims *	input_dims,
		const cmsis_nn_dims *	filter_dims
	)

Parameters

[in]	input_dims	Input (activation) tensor dimensions. Format: [N, H, W, C_IN]
[in]	filter_dims	Filter tensor dimensions. Format: [C_OUT, HK, WK, C_IN] where HK and WK are the spatial filter dimensions

Returns: The function returns required buffer size(bytes)

◆ arm_convolve_wrapper_s16_get_buffer_size()

int32_t arm_convolve_wrapper_s16_get_buffer_size	(	const cmsis_nn_conv_params *	conv_params,
		const cmsis_nn_dims *	input_dims,
		const cmsis_nn_dims *	filter_dims,
		const cmsis_nn_dims *	output_dims
	)

Parameters

[in]	conv_params	Convolution parameters (e.g. strides, dilations, pads,...). conv_params->input_offset : Not used conv_params->output_offset : Not used
[in]	input_dims	Input (activation) dimensions. Format: [N, H, W, C_IN]
[in]	filter_dims	Filter dimensions. Format: [C_OUT, HK, WK, C_IN] where HK and WK are the spatial filter dimensions
[in]	output_dims	Output tensor dimensions. Format: [N, H, W, C_OUT]

Returns: The function returns required buffer size(bytes)

◆ arm_convolve_wrapper_s16_get_buffer_size_dsp()

int32_t arm_convolve_wrapper_s16_get_buffer_size_dsp	(	const cmsis_nn_conv_params *	conv_params,
		const cmsis_nn_dims *	input_dims,
		const cmsis_nn_dims *	filter_dims,
		const cmsis_nn_dims *	output_dims
	)

Note: Intended for compilation on Host. If compiling for an Arm target, use arm_convolve_wrapper_s16_get_buffer_size().

◆ arm_convolve_wrapper_s16_get_buffer_size_mve()

int32_t arm_convolve_wrapper_s16_get_buffer_size_mve	(	const cmsis_nn_conv_params *	conv_params,
		const cmsis_nn_dims *	input_dims,
		const cmsis_nn_dims *	filter_dims,
		const cmsis_nn_dims *	output_dims
	)

Note: Intended for compilation on Host. If compiling for an Arm target, use arm_convolve_wrapper_s16_get_buffer_size().

◆ arm_convolve_wrapper_s4_get_buffer_size()

int32_t arm_convolve_wrapper_s4_get_buffer_size	(	const cmsis_nn_conv_params *	conv_params,
		const cmsis_nn_dims *	input_dims,
		const cmsis_nn_dims *	filter_dims,
		const cmsis_nn_dims *	output_dims
	)

Parameters

[in]	conv_params	Convolution parameters (e.g. strides, dilations, pads,...). Range of conv_params->input_offset : [-127, 128] Range of conv_params->output_offset : [-128, 127]
[in]	input_dims	Input (activation) dimensions. Format: [N, H, W, C_IN]
[in]	filter_dims	Filter dimensions. Format: [C_OUT, HK, WK, C_IN] where HK and WK are the spatial filter dimensions
[in]	output_dims	Output tensor dimensions. Format: [N, H, W, C_OUT]

Returns: The function returns required buffer size(bytes)

◆ arm_convolve_wrapper_s4_get_buffer_size_dsp()

int32_t arm_convolve_wrapper_s4_get_buffer_size_dsp	(	const cmsis_nn_conv_params *	conv_params,
		const cmsis_nn_dims *	input_dims,
		const cmsis_nn_dims *	filter_dims,
		const cmsis_nn_dims *	output_dims
	)

Note: Intended for compilation on Host. If compiling for an Arm target, use arm_convolve_wrapper_s4_get_buffer_size().

◆ arm_convolve_wrapper_s4_get_buffer_size_mve()

int32_t arm_convolve_wrapper_s4_get_buffer_size_mve	(	const cmsis_nn_conv_params *	conv_params,
		const cmsis_nn_dims *	input_dims,
		const cmsis_nn_dims *	filter_dims,
		const cmsis_nn_dims *	output_dims
	)

Note: Intended for compilation on Host. If compiling for an Arm target, use arm_convolve_wrapper_s4_get_buffer_size(). Currently this operator does not have an mve implementation, so dsp will be used.

◆ arm_convolve_wrapper_s8_get_buffer_size()

int32_t arm_convolve_wrapper_s8_get_buffer_size	(	const cmsis_nn_conv_params *	conv_params,
		const cmsis_nn_dims *	input_dims,
		const cmsis_nn_dims *	filter_dims,
		const cmsis_nn_dims *	output_dims
	)

Parameters

[in]	conv_params	Convolution parameters (e.g. strides, dilations, pads,...). Range of conv_params->input_offset : [-127, 128] Range of conv_params->output_offset : [-128, 127]
[in]	input_dims	Input (activation) dimensions. Format: [N, H, W, C_IN]
[in]	filter_dims	Filter dimensions. Format: [C_OUT, HK, WK, C_IN] where HK and WK are the spatial filter dimensions
[in]	output_dims	Output tensor dimensions. Format: [N, H, W, C_OUT]

Returns: The function returns required buffer size(bytes)

◆ arm_convolve_wrapper_s8_get_buffer_size_dsp()

int32_t arm_convolve_wrapper_s8_get_buffer_size_dsp	(	const cmsis_nn_conv_params *	conv_params,
		const cmsis_nn_dims *	input_dims,
		const cmsis_nn_dims *	filter_dims,
		const cmsis_nn_dims *	output_dims
	)

Note: Intended for compilation on Host. If compiling for an Arm target, use arm_convolve_wrapper_s8_get_buffer_size().

◆ arm_convolve_wrapper_s8_get_buffer_size_mve()

int32_t arm_convolve_wrapper_s8_get_buffer_size_mve	(	const cmsis_nn_conv_params *	conv_params,
		const cmsis_nn_dims *	input_dims,
		const cmsis_nn_dims *	filter_dims,
		const cmsis_nn_dims *	output_dims
	)

Note: Intended for compilation on Host. If compiling for an Arm target, use arm_convolve_wrapper_s8_get_buffer_size().

◆ arm_depthwise_conv_fast_s16_get_buffer_size()

int32_t arm_depthwise_conv_fast_s16_get_buffer_size	(	const cmsis_nn_dims *	input_dims,
		const cmsis_nn_dims *	filter_dims
	)

Parameters

[in]	input_dims	Input (activation) tensor dimensions. Format: [1, H, W, C_IN] Batch argument N is not used.
[in]	filter_dims	Filter tensor dimensions. Format: [1, H, W, C_OUT]

Returns: The function returns required buffer size in bytes

◆ arm_depthwise_conv_s4_opt_get_buffer_size()

int32_t arm_depthwise_conv_s4_opt_get_buffer_size	(	const cmsis_nn_dims *	input_dims,
		const cmsis_nn_dims *	filter_dims
	)

Parameters

[in]	input_dims	Input (activation) tensor dimensions. Format: [1, H, W, C_IN] Batch argument N is not used.
[in]	filter_dims	Filter tensor dimensions. Format: [1, H, W, C_OUT]

Returns: The function returns required buffer size in bytes

◆ arm_depthwise_conv_s8_opt_get_buffer_size()

int32_t arm_depthwise_conv_s8_opt_get_buffer_size	(	const cmsis_nn_dims *	input_dims,
		const cmsis_nn_dims *	filter_dims
	)

Parameters

[in]	input_dims	Input (activation) tensor dimensions. Format: [1, H, W, C_IN] Batch argument N is not used.
[in]	filter_dims	Filter tensor dimensions. Format: [1, H, W, C_OUT]

Returns: The function returns required buffer size in bytes

◆ arm_depthwise_conv_s8_opt_get_buffer_size_dsp()

int32_t arm_depthwise_conv_s8_opt_get_buffer_size_dsp	(	const cmsis_nn_dims *	input_dims,
		const cmsis_nn_dims *	filter_dims
	)

Note: Intended for compilation on Host. If compiling for an Arm target, use arm_depthwise_conv_s8_opt_get_buffer_size(). Note also this is a support function, so not recommended to call directly even on Host.

◆ arm_depthwise_conv_wrapper_s16_get_buffer_size()

int32_t arm_depthwise_conv_wrapper_s16_get_buffer_size	(	const cmsis_nn_dw_conv_params *	dw_conv_params,
		const cmsis_nn_dims *	input_dims,
		const cmsis_nn_dims *	filter_dims,
		const cmsis_nn_dims *	output_dims
	)

Parameters

[in]	dw_conv_params	Depthwise convolution parameters (e.g. strides, dilations, pads,...) Range of dw_conv_params->input_offset : Not used Range of dw_conv_params->input_offset : Not used
[in]	input_dims	Input (activation) tensor dimensions. Format: [H, W, C_IN] Batch argument N is not used and assumed to be 1.
[in]	filter_dims	Filter tensor dimensions. Format: [1, H, W, C_OUT]
[in]	output_dims	Output tensor dimensions. Format: [1, H, W, C_OUT]

Returns: Size of additional memory required for optimizations in bytes.

◆ arm_depthwise_conv_wrapper_s16_get_buffer_size_dsp()

int32_t arm_depthwise_conv_wrapper_s16_get_buffer_size_dsp	(	const cmsis_nn_dw_conv_params *	dw_conv_params,
		const cmsis_nn_dims *	input_dims,
		const cmsis_nn_dims *	filter_dims,
		const cmsis_nn_dims *	output_dims
	)

Note: Intended for compilation on Host. If compiling for an Arm target, use arm_depthwise_conv_wrapper_s16_get_buffer_size().

◆ arm_depthwise_conv_wrapper_s16_get_buffer_size_mve()

int32_t arm_depthwise_conv_wrapper_s16_get_buffer_size_mve	(	const cmsis_nn_dw_conv_params *	dw_conv_params,
		const cmsis_nn_dims *	input_dims,
		const cmsis_nn_dims *	filter_dims,
		const cmsis_nn_dims *	output_dims
	)

Note: Intended for compilation on Host. If compiling for an Arm target, use arm_depthwise_conv_wrapper_s16_get_buffer_size().

◆ arm_depthwise_conv_wrapper_s4_get_buffer_size()

int32_t arm_depthwise_conv_wrapper_s4_get_buffer_size	(	const cmsis_nn_dw_conv_params *	dw_conv_params,
		const cmsis_nn_dims *	input_dims,
		const cmsis_nn_dims *	filter_dims,
		const cmsis_nn_dims *	output_dims
	)

Parameters

[in]	dw_conv_params	Depthwise convolution parameters (e.g. strides, dilations, pads,...) Range of dw_conv_params->input_offset : [-127, 128] Range of dw_conv_params->input_offset : [-128, 127]
[in]	input_dims	Input (activation) tensor dimensions. Format: [H, W, C_IN] Batch argument N is not used and assumed to be 1.
[in]	filter_dims	Filter tensor dimensions. Format: [1, H, W, C_OUT]
[in]	output_dims	Output tensor dimensions. Format: [1, H, W, C_OUT]

Returns: Size of additional memory required for optimizations in bytes.

◆ arm_depthwise_conv_wrapper_s4_get_buffer_size_dsp()

int32_t arm_depthwise_conv_wrapper_s4_get_buffer_size_dsp	(	const cmsis_nn_dw_conv_params *	dw_conv_params,
		const cmsis_nn_dims *	input_dims,
		const cmsis_nn_dims *	filter_dims,
		const cmsis_nn_dims *	output_dims
	)

Note: Intended for compilation on Host. If compiling for an Arm target, use arm_depthwise_conv_wrapper_s4_get_buffer_size().

◆ arm_depthwise_conv_wrapper_s4_get_buffer_size_mve()

int32_t arm_depthwise_conv_wrapper_s4_get_buffer_size_mve	(	const cmsis_nn_dw_conv_params *	dw_conv_params,
		const cmsis_nn_dims *	input_dims,
		const cmsis_nn_dims *	filter_dims,
		const cmsis_nn_dims *	output_dims
	)

Note: Intended for compilation on Host. If compiling for an Arm target, use arm_depthwise_conv_wrapper_s4_get_buffer_size().

◆ arm_depthwise_conv_wrapper_s8_get_buffer_size()

int32_t arm_depthwise_conv_wrapper_s8_get_buffer_size	(	const cmsis_nn_dw_conv_params *	dw_conv_params,
		const cmsis_nn_dims *	input_dims,
		const cmsis_nn_dims *	filter_dims,
		const cmsis_nn_dims *	output_dims
	)

Parameters

[in]	dw_conv_params	Depthwise convolution parameters (e.g. strides, dilations, pads,...) Range of dw_conv_params->input_offset : [-127, 128] Range of dw_conv_params->input_offset : [-128, 127]
[in]	input_dims	Input (activation) tensor dimensions. Format: [H, W, C_IN] Batch argument N is not used and assumed to be 1.
[in]	filter_dims	Filter tensor dimensions. Format: [1, H, W, C_OUT]
[in]	output_dims	Output tensor dimensions. Format: [1, H, W, C_OUT]

Returns: Size of additional memory required for optimizations in bytes.

◆ arm_depthwise_conv_wrapper_s8_get_buffer_size_dsp()

int32_t arm_depthwise_conv_wrapper_s8_get_buffer_size_dsp	(	const cmsis_nn_dw_conv_params *	dw_conv_params,
		const cmsis_nn_dims *	input_dims,
		const cmsis_nn_dims *	filter_dims,
		const cmsis_nn_dims *	output_dims
	)

Note: Intended for compilation on Host. If compiling for an Arm target, use arm_depthwise_conv_wrapper_s8_get_buffer_size().

◆ arm_depthwise_conv_wrapper_s8_get_buffer_size_mve()

int32_t arm_depthwise_conv_wrapper_s8_get_buffer_size_mve	(	const cmsis_nn_dw_conv_params *	dw_conv_params,
		const cmsis_nn_dims *	input_dims,
		const cmsis_nn_dims *	filter_dims,
		const cmsis_nn_dims *	output_dims
	)

Note: Intended for compilation on Host. If compiling for an Arm target, use arm_depthwise_conv_wrapper_s8_get_buffer_size().

◆ arm_transpose_conv_s8_get_buffer_size()

int32_t arm_transpose_conv_s8_get_buffer_size	(	const cmsis_nn_dims *	input_dims,
		const cmsis_nn_dims *	filter_dims,
		const cmsis_nn_dims *	out_dims
	)

Parameters

[in]	input_dims	Input (activation) tensor dimensions. Format: [N, H, W, C_IN]
[in]	filter_dims	Filter tensor dimensions. Format: [C_OUT, HK, WK, C_IN] where HK and WK are the spatial filter dimensions
[in]	out_dims	Output tensor dimensions. Format: [N, H, W, C_OUT]

Returns: The function returns required buffer size(bytes)

◆ arm_transpose_conv_s8_get_buffer_size_dsp()

int32_t arm_transpose_conv_s8_get_buffer_size_dsp	(	const cmsis_nn_dims *	input_dims,
		const cmsis_nn_dims *	filter_dims,
		const cmsis_nn_dims *	out_dims
	)

Note: Intended for compilation on Host. If compiling for an Arm target, use arm_transpose_conv_s8_get_buffer_size().

◆ arm_transpose_conv_s8_get_buffer_size_mve()

int32_t arm_transpose_conv_s8_get_buffer_size_mve	(	const cmsis_nn_dims *	input_dims,
		const cmsis_nn_dims *	filter_dims,
		const cmsis_nn_dims *	out_dims
	)

Note: Intended for compilation on Host. If compiling for an Arm target, use arm_transpose_conv_s8_get_buffer_size().

Functions

Description

Function Documentation

◆ arm_convolve_1_x_n_s8_get_buffer_size()

◆ arm_convolve_1x1_s4_fast_get_buffer_size()

◆ arm_convolve_1x1_s8_fast_get_buffer_size()

◆ arm_convolve_fast_s16_get_buffer_size()

◆ arm_convolve_s16_get_buffer_size()

◆ arm_convolve_s4_get_buffer_size()

◆ arm_convolve_s8_get_buffer_size()

◆ arm_convolve_wrapper_s16_get_buffer_size()

◆ arm_convolve_wrapper_s16_get_buffer_size_dsp()

◆ arm_convolve_wrapper_s16_get_buffer_size_mve()

◆ arm_convolve_wrapper_s4_get_buffer_size()

◆ arm_convolve_wrapper_s4_get_buffer_size_dsp()

◆ arm_convolve_wrapper_s4_get_buffer_size_mve()

◆ arm_convolve_wrapper_s8_get_buffer_size()

◆ arm_convolve_wrapper_s8_get_buffer_size_dsp()

◆ arm_convolve_wrapper_s8_get_buffer_size_mve()

◆ arm_depthwise_conv_fast_s16_get_buffer_size()

◆ arm_depthwise_conv_s4_opt_get_buffer_size()

◆ arm_depthwise_conv_s8_opt_get_buffer_size()

◆ arm_depthwise_conv_s8_opt_get_buffer_size_dsp()

◆ arm_depthwise_conv_wrapper_s16_get_buffer_size()

◆ arm_depthwise_conv_wrapper_s16_get_buffer_size_dsp()

◆ arm_depthwise_conv_wrapper_s16_get_buffer_size_mve()

◆ arm_depthwise_conv_wrapper_s4_get_buffer_size()

◆ arm_depthwise_conv_wrapper_s4_get_buffer_size_dsp()

◆ arm_depthwise_conv_wrapper_s4_get_buffer_size_mve()

◆ arm_depthwise_conv_wrapper_s8_get_buffer_size()

◆ arm_depthwise_conv_wrapper_s8_get_buffer_size_dsp()

◆ arm_depthwise_conv_wrapper_s8_get_buffer_size_mve()

◆ arm_transpose_conv_s8_get_buffer_size()

◆ arm_transpose_conv_s8_get_buffer_size_dsp()

◆ arm_transpose_conv_s8_get_buffer_size_mve()