ExecutionSpace.hpp

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#ifndef KOKKOS_UTILS_TESTS_SCOPED_EXECUTIONSPACE_HPP
#define KOKKOS_UTILS_TESTS_SCOPED_EXECUTIONSPACE_HPP
 
#include "Kokkos_Macros.hpp"
#ifdef KOKKOS_ENABLE_EXPERIMENTAL_CXX20_MODULES
import kokkos.core;
#else
#include "Kokkos_Core.hpp"
#endif
 
namespace Kokkos::utils::tests::scoped
{

template <Kokkos::ExecutionSpace Exec>
struct [[nodiscard]] ExecutionSpace
{
    ExecutionSpace() : exec(Kokkos::Experimental::partition_space(Exec{}, 1)[0]) {}
 
    ExecutionSpace& operator=(const ExecutionSpace&) = delete;
    ExecutionSpace(const ExecutionSpace&)            = delete;
 
    Exec exec;
};
 
} // namespace Kokkos::utils::tests::scoped
 
#endif // KOKKOS_UTILS_TESTS_SCOPED_EXECUTIONSPACE_HPP