IRunQueueStream.h

// -*- tab-width: 2; indent-tabs-mode: nil; coding: utf-8-with-signature -*-
//-----------------------------------------------------------------------------
// Copyright 2000-2025 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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/* IRunQueueStream.h                                           (C) 2000-2025 */
/*                                                                           */
/* Interface d'un flux d'exécution pour une RunQueue.                        */
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#ifndef ARCCORE_COMMON_ACCELERATOR_IRUNQUEUESTREAM_H
#define ARCCORE_COMMON_ACCELERATOR_IRUNQUEUESTREAM_H
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#include "arccore/common/accelerator/CommonAcceleratorGlobal.h"
 
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namespace Arcane::Accelerator::impl
{
 
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class ARCCORE_COMMON_EXPORT IRunQueueStream
{
 public:
 
  virtual ~IRunQueueStream() = default;
 
 public:

  virtual void notifyBeginLaunchKernel(impl::RunCommandImpl& command) = 0;

  virtual void notifyEndLaunchKernel(impl::RunCommandImpl& command) = 0;

  virtual void barrier() = 0;

  virtual void copyMemory(const MemoryCopyArgs& args) = 0;

  virtual void prefetchMemory(const MemoryPrefetchArgs& args) = 0;
 
 public:

  virtual Impl::NativeStream nativeStream() = 0;

  virtual bool _barrierNoException() = 0;

  virtual void _setSyclLastCommandEvent([[maybe_unused]] void* sycl_event_ptr) {}
};
 
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} // namespace Arcane::Accelerator::impl
 
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#endif