You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
54 lines
2.0 KiB
54 lines
2.0 KiB
/*
|
|
* Copyright (C) 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,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#ifndef ANDROID_FRAMEWORKS_ML_NN_COMMON_GRAPH_DUMP_H
|
|
#define ANDROID_FRAMEWORKS_ML_NN_COMMON_GRAPH_DUMP_H
|
|
|
|
#include <iostream>
|
|
|
|
#include "nnapi/Types.h"
|
|
|
|
namespace android {
|
|
namespace nn {
|
|
|
|
// Write a representation of the model in Graphviz (.dot) format to
|
|
// the specified stream (if provided) or to the logcat (if no stream
|
|
// is provided). (See http://www.graphviz.org.)
|
|
//
|
|
// Operations are represented by boxes, and operands by ellipses. The
|
|
// number in a box/ellipse is the operation/operand index. In the
|
|
// case of an operation, we include the operation type (such as ADD).
|
|
// In the case of an operand, we include the an abbreviated form of
|
|
// the operand code (such as FLOAT32) and dimensions; and, if the
|
|
// operand has lifetime CONSTANT_COPY, CONSTANT_REFERENCE, or
|
|
// NO_VALUE, an abbreviated form of that lifetime.
|
|
//
|
|
// A graph edge from an operand to an operation is marked with the
|
|
// input index (position in the operation's input vector). A graph
|
|
// edge from an operation to an operand is marked with the output
|
|
// index (position in the operation's output vector). The number is
|
|
// omitted from a lone input edge or a lone output edge.
|
|
//
|
|
// A model input or output (operand) is shown in "reverse colors" --
|
|
// white text on a black background.
|
|
//
|
|
void graphDump(const char* name, const Model& model, std::ostream* outStream = nullptr);
|
|
|
|
} // namespace nn
|
|
} // namespace android
|
|
|
|
#endif // ANDROID_FRAMEWORKS_ML_NN_COMMON_GRAPH_DUMP_H
|