Kokkos_Profiling_ProfileSection.hpp

/*
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 //                        Kokkos v. 3.0
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//               Solutions of Sandia, LLC (NTESS).
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#ifndef KOKKOSP_PROFILE_SECTION_HPP
#define KOKKOSP_PROFILE_SECTION_HPP
 
#include <Kokkos_Macros.hpp>
#include <impl/Kokkos_Profiling_Interface.hpp>
#include <impl/Kokkos_Profiling.hpp>
 
#include <string>
 
namespace Kokkos {
namespace Profiling {
 
class ProfilingSection {
 public:
  ProfilingSection(const std::string& sectionName) : secName(sectionName) {
    if (Kokkos::Profiling::profileLibraryLoaded()) {
      Kokkos::Profiling::createProfileSection(secName, &secID);
    }
  }
 
  void start() {
    if (Kokkos::Profiling::profileLibraryLoaded()) {
      Kokkos::Profiling::startSection(secID);
    }
  }
 
  void stop() {
    if (Kokkos::Profiling::profileLibraryLoaded()) {
      Kokkos::Profiling::stopSection(secID);
    }
  }
 
  ~ProfilingSection() {
    if (Kokkos::Profiling::profileLibraryLoaded()) {
      Kokkos::Profiling::destroyProfileSection(secID);
    }
  }
 
  std::string getName() { return secName; }
 
  uint32_t getSectionID() { return secID; }
 
 protected:
  const std::string secName;
  uint32_t secID;
};
 
}  // namespace Profiling
}  // namespace Kokkos
 
#endif