1// Copyright 2019 The TensorFlow Authors. All Rights Reserved. 2// 3// Licensed under the Apache License, Version 2.0 (the "License"); 4// you may not use this file except in compliance with the License. 5// You may obtain a copy of the License at 6// 7// http://www.apache.org/licenses/LICENSE-2.0 8// 9// Unless required by applicable law or agreed to in writing, software 10// distributed under the License is distributed on an "AS IS" BASIS, 11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12// See the License for the specific language governing permissions and 13// limitations under the License. 14syntax = "proto2"; 15 16package toco; 17 18// TocoConversionLog contains the analytics to be gathered when user converts 19// a model to TF Lite using TOCO. 20// Next ID to USE: 14. 21message TocoConversionLog { 22 // Total ops listed by name. 23 repeated string op_list = 1; 24 // Counts of built-in ops. 25 // Key is op name and value is the count. 26 map<string, int32> built_in_ops = 2; 27 // Counts of custom ops. 28 map<string, int32> custom_ops = 3; 29 // Counts of select ops. 30 map<string, int32> select_ops = 4; 31 // The signature of operators. Including ops input/output types and shapes, 32 // op name and version. 33 repeated string op_signatures = 5; 34 // Input tensor types. 35 repeated string input_tensor_types = 6; 36 // Output tensor types. 37 repeated string output_tensor_types = 7; 38 // Log generation time in micro-seconds. 39 optional int64 log_generation_ts = 8; 40 // Total number of ops in the model. 41 optional int32 model_size = 9; 42 // Tensorflow Lite runtime version. 43 optional string tf_lite_version = 10; 44 // Operating System info. 45 optional string os_version = 11; 46 // Model hash string. 47 optional string model_hash = 12; 48 // Error messages emitted by TOCO during conversion. 49 optional string toco_err_logs = 13; 50} 51