AcceleratorInitializer.h

// -*- tab-width: 2; indent-tabs-mode: nil; coding: utf-8-with-signature -*-
//-----------------------------------------------------------------------------
// Copyright 2000-2026 CEA (www.cea.fr) IFPEN (www.ifpenergiesnouvelles.com)
// See the top-level COPYRIGHT file for details.
// SPDX-License-Identifier: Apache-2.0
//-----------------------------------------------------------------------------
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/* AcceleratorInitializer.h                                    (C) 2000-2026 */
/*                                                                           */
/* Initializer for an accelerator runtime.                                   */
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#ifndef ARCCORE_ACCELERATOR_ACCELERATORINITIALIZER_H
#define ARCCORE_ACCELERATOR_ACCELERATORINITIALIZER_H
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#include "arccore/accelerator/AcceleratorGlobal.h"
 
#include <memory>
 
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namespace Arcane::Accelerator
{
class Initializer;
 
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class ARCCORE_ACCELERATOR_EXPORT AcceleratorInitializer
{
 public:

  AcceleratorInitializer();

  explicit AcceleratorInitializer(bool use_accelerator, Int32 nb_thread = 1);
 
  ~AcceleratorInitializer();
 
 public:
 
  AcceleratorInitializer(const AcceleratorInitializer&) = delete;
  AcceleratorInitializer(AcceleratorInitializer&&) = delete;
  AcceleratorInitializer& operator=(const AcceleratorInitializer&) = delete;
  AcceleratorInitializer& operator=(AcceleratorInitializer&&) = delete;
 
 public:

  eExecutionPolicy executionPolicy() const;

  ITraceMng* traceMng() const;
 
 private:
 
  std::unique_ptr<Initializer> m_initializer;
};
 
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} // namespace Arcane::Accelerator
 
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#endif