DeviceMemoryInfo.h

// -*- tab-width: 2; indent-tabs-mode: nil; coding: utf-8-with-signature -*-
//-----------------------------------------------------------------------------
// Copyright 2000-2024 CEA (www.cea.fr) IFPEN (www.ifpenergiesnouvelles.com)
// See the top-level COPYRIGHT file for details.
// SPDX-License-Identifier: Apache-2.0
//-----------------------------------------------------------------------------
/*---------------------------------------------------------------------------*/
/* DeviceInfo.h                                                (C) 2000-2024 */
/*                                                                           */
/* Information sur la mémoire d'un accélérateur.                             */
/*---------------------------------------------------------------------------*/
#ifndef ARCANE_ACCELERATOR_CORE_DEVICEMEMORYINFO_H
#define ARCANE_ACCELERATOR_CORE_DEVICEMEMORYINFO_H
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
 
#include "arcane/accelerator/core/AcceleratorCoreGlobal.h"
 
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
 
namespace Arcane::Accelerator
{
 
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
/*!
 * \brief Information mémoire d'un accélérateur.
 */
class ARCANE_ACCELERATOR_CORE_EXPORT DeviceMemoryInfo
{
 public:
 
  //! Quantité de mémoire libre (en octet)
  Int64 freeMemory() const { return m_free_memory; }
 
  //! Quantité de mémoire totale (en octet)
  Int64 totalMemory() const { return m_total_memory; }
 
 public:
 
  void setFreeMemory(Int64 v) { m_free_memory = v; }
  void setTotalMemory(Int64 v) { m_total_memory = v; }
 
 private:
 
  Int64 m_free_memory = 0;
  Int64 m_total_memory = 0;
};
 
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
 
} // namespace Arcane::Accelerator
 
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
 
#endif