| /* Copyright 2019 The TensorFlow Authors. All Rights Reserved. |
| |
| 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. |
| ==============================================================================*/ |
| #include "tensorflow/core/kernels/data/stats_utils.h" |
| |
| #include "absl/base/attributes.h" |
| #include "tensorflow/core/lib/strings/strcat.h" |
| |
| namespace tensorflow { |
| namespace data { |
| namespace stats_utils { |
| |
| ABSL_CONST_INIT const char kDelimiter[] = "::"; |
| ABSL_CONST_INIT const char kExecutionTime[] = "execution_time"; |
| ABSL_CONST_INIT const char kThreadUtilization[] = "thread_utilization"; |
| ABSL_CONST_INIT const char kBufferSize[] = "buffer_size"; |
| ABSL_CONST_INIT const char kBufferCapacity[] = "buffer_capacity"; |
| ABSL_CONST_INIT const char kBufferUtilization[] = "buffer_utilization"; |
| ABSL_CONST_INIT const char kFilteredElements[] = "filtered_elements"; |
| ABSL_CONST_INIT const char kDroppedElements[] = "dropped_elements"; |
| ABSL_CONST_INIT const char kFeaturesCount[] = "features_count"; |
| ABSL_CONST_INIT const char kFeatureValuesCount[] = "feature_values_count"; |
| ABSL_CONST_INIT const char kExamplesCount[] = "examples_count"; |
| |
| string ExecutionTimeHistogramName(const string& prefix) { |
| return strings::StrCat(prefix, kDelimiter, kExecutionTime); |
| } |
| |
| string ThreadUtilizationScalarName(const string& prefix) { |
| return strings::StrCat(prefix, kDelimiter, kThreadUtilization); |
| } |
| |
| string BufferSizeScalarName(const string& prefix) { |
| return strings::StrCat(prefix, kDelimiter, kBufferSize); |
| } |
| |
| string BufferCapacityScalarName(const string& prefix) { |
| return strings::StrCat(prefix, kDelimiter, kBufferCapacity); |
| } |
| |
| string BufferUtilizationHistogramName(const string& prefix) { |
| return strings::StrCat(prefix, kDelimiter, kBufferUtilization); |
| } |
| |
| string FilterdElementsScalarName(const string& prefix) { |
| return strings::StrCat(prefix, kDelimiter, kFilteredElements); |
| } |
| |
| string DroppedElementsScalarName(const string& prefix) { |
| return strings::StrCat(prefix, kDelimiter, kDroppedElements); |
| } |
| |
| string FeatureHistogramName(const string& prefix) { |
| return strings::StrCat(prefix, kDelimiter, kFeaturesCount); |
| } |
| |
| string FeatureValueHistogramName(const string& prefix) { |
| return strings::StrCat(prefix, kDelimiter, kFeatureValuesCount); |
| } |
| |
| } // namespace stats_utils |
| } // namespace data |
| } // namespace tensorflow |