Copyright 2017 The Android Open Source Project

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

     http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
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This directory contains files for the Android Neural Networks API.

CONTENTS OF THIS DIRECTORY

./runtime: Implementation of the NN API runtime.
           Includes source code and internal header files.
./runtime/include: The header files that an external developer would use.
                   These will be packaged with the NDK.  Includes a
                   C++ wrapper around the C API to make it easier to use.
./runtime/test: Test files.

./sample_driver: Sample driver that uses the CPU to execute queries.
                 NOT TO BE SHIPPED.  Only to be used as a testing and
                 learning tool.

./common: Contains files that can be useful for multiple components,
          e.g. runtime, driver, or tests.  Includes source code and
          internal header files.
./common/include: Header files to be used by the components using common.
./common/operations: CPU implementation of the operations.

RELATED DIRECTORIES

/hardware/interfaces/neuralnetworks: Definition of the HAL.
/hardware/interfaces/neuralnetworks/*/vts: The VTS tests.
/test/vts-testcase/hal/neuralnetworks: Configuration for the VTS tests

THE FOLLOWING SUBDIRECTORIES ARE EXPECTED IN LATER RELEASES:

./tools: Tools used to develop the API, i.e. not external developer tools
./tools/benchmark: To test performance.
/cts/tests/tests/ml/nn: The CTS tests