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Update Kokkos library in LAMMPS to v3.0

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This commit is contained in:
Stan Moore
2020-03-25 14:08:39 -06:00
parent 0252d8c210
commit 60864e38d1
2169 changed files with 121406 additions and 126492 deletions
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44
lib/kokkos/core/src/Kokkos_UniqueToken.hpp
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@ -2,10 +2,11 @@
//@HEADER
// ************************************************************************
//
// Kokkos v. 2.0
// Copyright (2014) Sandia Corporation
// Kokkos v. 3.0
// Copyright (2020) National Technology & Engineering
// Solutions of Sandia, LLC (NTESS).
//
// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
// Under the terms of Contract DE-NA0003525 with NTESS,
// the U.S. Government retains certain rights in this software.
//
// Redistribution and use in source and binary forms, with or without
@ -23,10 +24,10 @@
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
// THIS SOFTWARE IS PROVIDED BY NTESS "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL NTESS OR THE
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
@ -46,43 +47,42 @@
#include <Kokkos_Macros.hpp>
namespace Kokkos { namespace Experimental {
namespace Kokkos {
namespace Experimental {
enum class UniqueTokenScope : int
{
Instance,
Global
};
enum class UniqueTokenScope : int { Instance, Global };
/// \brief class to generate unique ids base on the required amount of concurrency
/// \brief class to generate unique ids base on the required amount of
/// concurrency
///
/// This object should behave like a ref-counted object, so that when the last
/// instance is destroy resources are free if needed
template <typename ExecutionSpace, UniqueTokenScope = UniqueTokenScope::Instance >
class UniqueToken
{
public:
template <typename ExecutionSpace,
UniqueTokenScope = UniqueTokenScope::Instance>
class UniqueToken {
public:
using execution_space = ExecutionSpace;
using size_type = typename execution_space::size_type;
/// \brief create object size for concurrency on the given instance
///
/// This object should not be shared between instances
UniqueToken( execution_space const& = execution_space() );
UniqueToken(execution_space const& = execution_space());
/// \brief upper bound for acquired values, i.e. 0 <= value < size()
KOKKOS_INLINE_FUNCTION
size_type size() const ;
size_type size() const;
/// \brief acquire value such that 0 <= value < size()
KOKKOS_INLINE_FUNCTION
size_type acquire() const ;
size_type acquire() const;
/// \brief release a value acquired by generate
KOKKOS_INLINE_FUNCTION
void release( size_type ) const ;
void release(size_type) const;
};
}} // namespace Kokkos::Experimental
} // namespace Experimental
} // namespace Kokkos
#endif //KOKKOS_UNIQUE_TOKEN_HPP
#endif // KOKKOS_UNIQUE_TOKEN_HPP