Xpetra_DefaultPlatform.hpp

Go to the documentation of this file.

// @HEADER
// *****************************************************************************
//             Xpetra: A linear algebra interface package
//
// Copyright 2012 NTESS and the Xpetra contributors.
// SPDX-License-Identifier: BSD-3-Clause
// *****************************************************************************
// @HEADER
 
#ifndef XPETRA_DEFAULTPLATFORM_HPP
#define XPETRA_DEFAULTPLATFORM_HPP
 
#include <Tpetra_KokkosCompat_DefaultNode.hpp>
#include "Xpetra_ConfigDefs.hpp"
#include "Xpetra_SerialPlatform.hpp"
#ifdef HAVE_MPI
#include "Xpetra_MpiPlatform.hpp"
#endif
 
#include "Xpetra_ConfigDefs.hpp"
 
namespace Xpetra {
 
class DefaultPlatform {
 public:
#ifdef HAVE_MPI
  typedef MpiPlatform<Tpetra::KokkosClassic::DefaultNode::DefaultNodeType> DefaultPlatformType;
#else
  typedef SerialPlatform<Tpetra::KokkosClassic::DefaultNode::DefaultNodeType> DefaultPlatformType;
#endif
 
  static DefaultPlatformType& getDefaultPlatform();
 
 private:
  static Teuchos::RCP<DefaultPlatformType> platform_;
};
 
}  // namespace Xpetra
 
#endif  // XPETRA_DEFAULTPLATFORM_HPP