wehub-resource-sync
55 lines
2.3 KiB
C++
55 lines
2.3 KiB
C++
/* Copyright 2021 The TensorFlow Authors. All Rights Reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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==============================================================================*/
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#ifndef TENSORFLOW_LITE_TOOLS_VERSIONING_GPU_COMPATIBILITY_H_
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#define TENSORFLOW_LITE_TOOLS_VERSIONING_GPU_COMPATIBILITY_H_
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#include "absl/status/status.h"
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#include "tensorflow/lite/core/c/common.h"
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#include "tensorflow/lite/schema/schema_generated.h"
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#include "tensorflow/lite/tools/versioning/op_signature.h"
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namespace tflite {
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// Bitwise flags to specify GPU compatibility. Multiple flags can be set.
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enum class GpuCompatibilityFlags {
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kStandard = 0,
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kEnhancedBroadcast = 1 << 0, // Set when backend supports enhanced broadcast.
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};
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// Check if the given op signature is compatible with GPU delegate.
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absl::Status CheckGpuDelegateCompatibility(
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const OpSignature& op_sig,
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GpuCompatibilityFlags flags = GpuCompatibilityFlags::kStandard);
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// Check if the given operator in a TFLite flatbuffer model is compatible with
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// GPU delegate.
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// WARNING: It's not fully implemented and still under development. Only use the
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// function for an experimental feature.
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// WARNING: This is an experimental API and subject to change.
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absl::Status CheckGpuDelegateCompatibility(const OperatorCode* op_code,
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const Operator* op,
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const SubGraph* subgraph,
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const Model* model);
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// Check if the given TfLiteNode op is compatible with GPU delegate.
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absl::Status CheckGpuDelegateCompatibility(
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const TfLiteContext* context, const TfLiteNode* node,
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const TfLiteRegistration* registration,
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GpuCompatibilityFlags flags = GpuCompatibilityFlags::kStandard);
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} // namespace tflite
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#endif // TENSORFLOW_LITE_TOOLS_VERSIONING_GPU_COMPATIBILITY_H_
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