neuron_adapter.h

/* Copyright (c) 2018 PaddlePaddle 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. */

#pragma once

#include "NeuronAdapter.h"  // NOLINT
#include "lite/utils/cp_logging.h"

namespace paddle {
namespace lite {

class NeuronAdapter final {
 public:
  static NeuronAdapter *Global();
  // Platform APIs
  using Neuron_getVersion_Type = int (*)(uint32_t *);
  using NeuronModel_create_Type = int (*)(NeuronModel **);
  using NeuronModel_free_Type = void (*)(NeuronModel *);
  using NeuronModel_finish_Type = int (*)(NeuronModel *);
  using NeuronModel_addOperand_Type = int (*)(NeuronModel *,
                                              const NeuronOperandType *);
  using NeuronModel_setOperandValue_Type = int (*)(NeuronModel *,
                                                   int32_t,
                                                   const void *,
                                                   size_t);
  using NeuronModel_setOperandSymmPerChannelQuantParams_Type =
      int (*)(NeuronModel *, int32_t, const NeuronSymmPerChannelQuantParams *);
  using NeuronModel_addOperation_Type = int (*)(NeuronModel *,
                                                NeuronOperationType,
                                                uint32_t,
                                                const uint32_t *,
                                                uint32_t,
                                                const uint32_t *);
  using NeuronModel_identifyInputsAndOutputs_Type = int (*)(
      NeuronModel *, uint32_t, const uint32_t *, uint32_t, const uint32_t *);
  using NeuronCompilation_create_Type = int (*)(NeuronModel *,
                                                NeuronCompilation **);
  using NeuronCompilation_free_Type = void (*)(NeuronCompilation *);
  using NeuronCompilation_finish_Type = int (*)(NeuronCompilation *);
  using NeuronExecution_create_Type = int (*)(NeuronCompilation *,
                                              NeuronExecution **);
  using NeuronExecution_free_Type = void (*)(NeuronExecution *);
  using NeuronExecution_setInput_Type = int (*)(NeuronExecution *,
                                                int32_t,
                                                const NeuronOperandType *,
                                                const void *,
                                                size_t);
  using NeuronExecution_setOutput_Type = int (*)(
      NeuronExecution *, int32_t, const NeuronOperandType *, void *, size_t);
  using NeuronExecution_compute_Type = int (*)(NeuronExecution *);

  Neuron_getVersion_Type Neuron_getVersion() {
    CHECK(Neuron_getVersion_ != nullptr) << "Cannot load Neuron_getVersion!";
    return Neuron_getVersion_;
  }

  NeuronModel_create_Type NeuronModel_create() {
    CHECK(NeuronModel_create_ != nullptr) << "Cannot load NeuronModel_create!";
    return NeuronModel_create_;
  }

  NeuronModel_free_Type NeuronModel_free() {
    CHECK(NeuronModel_free_ != nullptr) << "Cannot load NeuronModel_free!";
    return NeuronModel_free_;
  }

  NeuronModel_finish_Type NeuronModel_finish() {
    CHECK(NeuronModel_finish_ != nullptr) << "Cannot load NeuronModel_finish!";
    return NeuronModel_finish_;
  }

  NeuronModel_addOperand_Type NeuronModel_addOperand() {
    CHECK(NeuronModel_addOperand_ != nullptr)
        << "Cannot load NeuronModel_addOperand!";
    return NeuronModel_addOperand_;
  }

  NeuronModel_setOperandValue_Type NeuronModel_setOperandValue() {
    CHECK(NeuronModel_setOperandValue_ != nullptr)
        << "Cannot load NeuronModel_setOperandValue!";
    return NeuronModel_setOperandValue_;
  }

  NeuronModel_setOperandSymmPerChannelQuantParams_Type
  NeuronModel_setOperandSymmPerChannelQuantParams() {
    CHECK(NeuronModel_setOperandSymmPerChannelQuantParams_ != nullptr)
        << "Cannot load NeuronModel_setOperandSymmPerChannelQuantParams!";
    return NeuronModel_setOperandSymmPerChannelQuantParams_;
  }

  NeuronModel_addOperation_Type NeuronModel_addOperation() {
    CHECK(NeuronModel_addOperation_ != nullptr)
        << "Cannot load NeuronModel_addOperation!";
    return NeuronModel_addOperation_;
  }

  NeuronModel_identifyInputsAndOutputs_Type
  NeuronModel_identifyInputsAndOutputs() {
    CHECK(NeuronModel_identifyInputsAndOutputs_ != nullptr)
        << "Cannot load NeuronModel_identifyInputsAndOutputs!";
    return NeuronModel_identifyInputsAndOutputs_;
  }

  NeuronCompilation_create_Type NeuronCompilation_create() {
    CHECK(NeuronCompilation_create_ != nullptr)
        << "Cannot load NeuronCompilation_create!";
    return NeuronCompilation_create_;
  }

  NeuronCompilation_free_Type NeuronCompilation_free() {
    CHECK(NeuronCompilation_free_ != nullptr)
        << "Cannot load NeuronCompilation_free!";
    return NeuronCompilation_free_;
  }

  NeuronCompilation_finish_Type NeuronCompilation_finish() {
    CHECK(NeuronCompilation_finish_ != nullptr)
        << "Cannot load NeuronCompilation_finish!";
    return NeuronCompilation_finish_;
  }

  NeuronExecution_create_Type NeuronExecution_create() {
    CHECK(NeuronExecution_create_ != nullptr)
        << "Cannot load NeuronExecution_create!";
    return NeuronExecution_create_;
  }

  NeuronExecution_free_Type NeuronExecution_free() {
    CHECK(NeuronExecution_free_ != nullptr)
        << "Cannot load NeuronExecution_free!";
    return NeuronExecution_free_;
  }

  NeuronExecution_setInput_Type NeuronExecution_setInput() {
    CHECK(NeuronExecution_setInput_ != nullptr)
        << "Cannot loadcl NeuronExecution_setInput!";
    return NeuronExecution_setInput_;
  }

  NeuronExecution_setOutput_Type NeuronExecution_setOutput() {
    CHECK(NeuronExecution_setOutput_ != nullptr)
        << "Cannot load NeuronExecution_setOutput!";
    return NeuronExecution_setOutput_;
  }

  NeuronExecution_compute_Type NeuronExecution_compute() {
    CHECK(NeuronExecution_compute_ != nullptr)
        << "Cannot load NeuronExecution_compute!";
    return NeuronExecution_compute_;
  }

 private:
  NeuronAdapter();
  NeuronAdapter(const NeuronAdapter &) = delete;
  NeuronAdapter &operator=(const NeuronAdapter &) = delete;
  bool InitHandle();
  void InitFunctions();
  void *handle_{nullptr};
  Neuron_getVersion_Type Neuron_getVersion_{nullptr};
  NeuronModel_create_Type NeuronModel_create_{nullptr};
  NeuronModel_free_Type NeuronModel_free_{nullptr};
  NeuronModel_finish_Type NeuronModel_finish_{nullptr};
  NeuronModel_addOperand_Type NeuronModel_addOperand_{nullptr};
  NeuronModel_setOperandValue_Type NeuronModel_setOperandValue_{nullptr};
  NeuronModel_setOperandSymmPerChannelQuantParams_Type
      NeuronModel_setOperandSymmPerChannelQuantParams_{nullptr};
  NeuronModel_addOperation_Type NeuronModel_addOperation_{nullptr};
  NeuronModel_identifyInputsAndOutputs_Type
      NeuronModel_identifyInputsAndOutputs_{nullptr};
  NeuronCompilation_create_Type NeuronCompilation_create_{nullptr};
  NeuronCompilation_free_Type NeuronCompilation_free_{nullptr};
  NeuronCompilation_finish_Type NeuronCompilation_finish_{nullptr};
  NeuronExecution_create_Type NeuronExecution_create_{nullptr};
  NeuronExecution_free_Type NeuronExecution_free_{nullptr};
  NeuronExecution_setInput_Type NeuronExecution_setInput_{nullptr};
  NeuronExecution_setOutput_Type NeuronExecution_setOutput_{nullptr};
  NeuronExecution_compute_Type NeuronExecution_compute_{nullptr};
};
}  // namespace lite
}  // namespace paddle