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Kokkos_Profiling_ProfileSection.hpp
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Kokkos_Profiling_ProfileSection.hpp
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//@HEADER
// ************************************************************************
//
// Kokkos v. 4.0
// Copyright (2022) National Technology & Engineering
// Solutions of Sandia, LLC (NTESS).
//
// Under the terms of Contract DE-NA0003525 with NTESS,
// the U.S. Government retains certain rights in this software.
//
// Part of Kokkos, under the Apache License v2.0 with LLVM Exceptions.
// See https://kokkos.org/LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//@HEADER
#ifndef KOKKOSP_PROFILE_SECTION_HPP
#define KOKKOSP_PROFILE_SECTION_HPP
#ifndef KOKKOS_IMPL_PUBLIC_INCLUDE
#define KOKKOS_IMPL_PUBLIC_INCLUDE
#define KOKKOS_IMPL_PUBLIC_INCLUDE_PROFILING_PROFILESECTION
#endif
#include <Kokkos_Macros.hpp>
#include <impl/Kokkos_Profiling.hpp>
#include <string>
namespace Kokkos::Profiling {
class [[nodiscard]] ProfilingSection {
uint32_t sectionID;
public:
ProfilingSection(ProfilingSection const&) = delete;
ProfilingSection& operator=(ProfilingSection const&) = delete;
#if defined(__has_cpp_attribute) && __has_cpp_attribute(nodiscard) >= 201907
[[nodiscard]]
#endif
explicit ProfilingSection(const std::string& sectionName) {
Kokkos::Profiling::createProfileSection(sectionName, §ionID);
}
void start() { Kokkos::Profiling::startSection(sectionID); }
void stop() { Kokkos::Profiling::stopSection(sectionID); }
~ProfilingSection() { Kokkos::Profiling::destroyProfileSection(sectionID); }
};
} // namespace Kokkos::Profiling
#ifdef KOKKOS_IMPL_PUBLIC_INCLUDE_NOTDEFINED_CORE
#undef KOKKOS_IMPL_PUBLIC_INCLUDE
#undef KOKKOS_IMPL_PUBLIC_INCLUDE_NOTDEFINED_PROFILING_PROFILESECTION
#endif
#endif