ailayer_reshape_default.h File Reference

Default implementation of the Reshape layer . More...

Go to the source code of this file.

Typedefs
typedef struct ailayer_reshape	ailayer_reshape_f32_t
typedef struct ailayer_reshape	ailayer_reshape_q31_t
typedef struct ailayer_reshape	ailayer_reshape_q7_t
typedef struct ailayer_flatten	ailayer_flatten_f32_t
typedef struct ailayer_flatten	ailayer_flatten_q31_t
typedef struct ailayer_flatten	ailayer_flatten_q7_t

Functions
ailayer_t *	ailayer_reshape_f32_default (ailayer_reshape_f32_t *layer, ailayer_t *input_layer)
	Initializes and connect a Reshape layer with the F32 default implementation. More...
ailayer_t *	ailayer_reshape_q31_default (ailayer_reshape_q31_t *layer, ailayer_t *input_layer)
	Initializes and connect a Reshape layer with the Q31 default implementation. More...
ailayer_t *	ailayer_reshape_q7_default (ailayer_reshape_q7_t *layer, ailayer_t *input_layer)
	Initializes and connect a Reshape layer with the Q7 default implementation. More...
ailayer_t *	ailayer_flatten_f32_default (ailayer_flatten_f32_t *layer, ailayer_t *input_layer)
	Initializes and connect a Flatten layer with the F32 default implementation. More...
ailayer_t *	ailayer_flatten_q31_default (ailayer_flatten_q31_t *layer, ailayer_t *input_layer)
	Initializes and connect a Flatten layer with the F32 default implementation. More...
ailayer_t *	ailayer_flatten_q7_default (ailayer_flatten_q7_t *layer, ailayer_t *input_layer)
	Initializes and connect a Flatten layer with the F32 default implementation. More...

Detailed Description

Default implementation of the Reshape layer .

Version

2.2.0

Date

18.10.2021

Copyright

Copyright (C) 2020-2023 Fraunhofer Institute for Microelectronic Circuits and Systems. All rights reserved.

AIfES is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License along with this program. If not, see https://www.gnu.org/licenses/.

Hardware independent implementations of the Reshape layer in F32 , Q31 and Q7 data-type. For more information about the Reshape layer refer to ailayer_reshape.h.

Function Documentation

ailayer_flatten_f32_default()

ailayer_t* ailayer_flatten_f32_default	(	ailayer_flatten_f32_t *	layer,
		ailayer_t *	input_layer
	)

Initializes and connect a Flatten layer with the F32 default implementation.

Example: Create the layer structure:

ailayer_flatten_f32_t flatten_layer;

or

ailayer_flatten_f32_t flatten_layer = AILAYER_FLATTEN_F32_A();

Example: Initialize and connect the layer:

x = ailayer_flatten_f32_default(&flatten_layer, x);

Parameters

*layer	The layer structure to initialize.
*input_layer	The prior layer.

Returns

The (successfully) initialized layer structure.

ailayer_flatten_q31_default()

ailayer_t* ailayer_flatten_q31_default	(	ailayer_flatten_q31_t *	layer,
		ailayer_t *	input_layer
	)

Initializes and connect a Flatten layer with the F32 default implementation.

Example: Create the layer structure:

ailayer_flatten_q31_t flatten_layer;

or

ailayer_flatten_q31_t flatten_layer = AILAYER_FLATTEN_Q31_A();

Example: Initialize and connect the layer:

x = ailayer_flatten_q31_default(&flatten_layer, x);

Parameters

*layer	The layer structure to initialize.
*input_layer	The prior layer.

Returns

The (successfully) initialized layer structure.

ailayer_flatten_q7_default()

ailayer_t* ailayer_flatten_q7_default	(	ailayer_flatten_q7_t *	layer,
		ailayer_t *	input_layer
	)

Initializes and connect a Flatten layer with the F32 default implementation.

Example: Create the layer structure:

ailayer_flatten_q7_t flatten_layer;

or

ailayer_flatten_q7_t flatten_layer = AILAYER_FLATTEN_Q7_A();

Example: Initialize and connect the layer:

x = ailayer_flatten_q7_default(&flatten_layer, x);

Parameters

*layer	The layer structure to initialize.
*input_layer	The prior layer.

Returns

The (successfully) initialized layer structure.

ailayer_reshape_f32_default()

ailayer_t* ailayer_reshape_f32_default	(	ailayer_reshape_f32_t *	layer,
		ailayer_t *	input_layer
	)

Initializes and connect a Reshape layer with the F32 default implementation.

Example: Create the layer structure:
In C:

uint16_t output_shape[2] = {0, 1, 0}; // Axis 0 is the batch dimension and axis 2 is inferred
ailayer_reshape_f32_t reshape_layer = {
    .output_dim = 3,
    .infer_axis = 2,
    .output_shape = output_shape
};

In C, C++ and on Arduino:

uint16_t output_shape[2] = {0, 1, 0}; // Axis 0 is the batch dimension and axis 2 is inferred
ailayer_reshape_f32_t reshape_layer = AILAYER_RESHAPE_F32_A(
                                                                /*output_dim =*/    3,
                                                                /*infer_axis =*/    2,
                                                                /*output_shape =*/  output_shape
                                                            );

Example: Initialize and connect the layer:

x = ailayer_reshape_f32_default(&reshape_layer, x);

Parameters

*layer	The layer structure to initialize.
*input_layer	The prior layer.

Returns

The (successfully) initialized layer structure.

ailayer_reshape_q31_default()

ailayer_t* ailayer_reshape_q31_default	(	ailayer_reshape_q31_t *	layer,
		ailayer_t *	input_layer
	)

Initializes and connect a Reshape layer with the Q31 default implementation.

Example: Create the layer structure:
In C:

uint16_t output_shape[2] = {0, 1, 0}; // Axis 0 is the batch dimension and axis 2 is inferred
ailayer_reshape_q31_t reshape_layer = {
    .output_dim = 3,
    .infer_axis = 2,
    .output_shape = output_shape
};

In C, C++ and on Arduino:

uint16_t output_shape[2] = {0, 1, 0}; // Axis 0 is the batch dimension and axis 2 is inferred
ailayer_reshape_q31_t reshape_layer = AILAYER_RESHAPE_Q31_A(
                                                                /*output_dim =*/    3,
                                                                /*infer_axis =*/    2,
                                                                /*output_shape =*/  output_shape
                                                            );

Example: Initialize and connect the layer:

x = ailayer_reshape_q31_default(&reshape_layer, x);

Parameters

*layer	The layer structure to initialize.
*input_layer	The prior layer.

Returns

The (successfully) initialized layer structure.

ailayer_reshape_q7_default()

ailayer_t* ailayer_reshape_q7_default	(	ailayer_reshape_q7_t *	layer,
		ailayer_t *	input_layer
	)

Initializes and connect a Reshape layer with the Q7 default implementation.

Example: Create the layer structure:
In C:

uint16_t output_shape[2] = {0, 1, 0}; // Axis 0 is the batch dimension and axis 2 is inferred
ailayer_reshape_q7_t reshape_layer = {
    .output_dim = 3,
    .infer_axis = 2,
    .output_shape = output_shape
};

In C, C++ and on Arduino:

uint16_t output_shape[2] = {0, 1, 0}; // Axis 0 is the batch dimension and axis 2 is inferred
ailayer_reshape_q7_t reshape_layer = AILAYER_RESHAPE_Q7_A(
                                                            /*output_dim =*/    3,
                                                            /*infer_axis =*/    2,
                                                            /*output_shape =*/  output_shape
                                                          );

Example: Initialize and connect the layer:

x = ailayer_reshape_q7_default(&reshape_layer, x);

Parameters

*layer	The layer structure to initialize.
*input_layer	The prior layer.

Returns

The (successfully) initialized layer structure.