Tpetra_Details_KokkosCounter.hpp File Reference

Declaration of various tools for counting Kokkos calls of various types using the Kokkos Profiling Library. More...

#include <string>
#include <Teuchos_FancyOStream.hpp>

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Namespaces
namespace	Tpetra
	Namespace Tpetra contains the class and methods constituting the Tpetra library.
namespace	Tpetra::Details
	Nonmember function that computes a residual Computes R = B - A * X.
namespace	Tpetra::Details::DeepCopyCounter
	Counter for Kokkos::deep_copy calls.
namespace	Tpetra::Details::FenceCounter
	Counter for Kokkos::fence calls.
namespace	Tpetra::Details::KokkosRegionCounter
	Counter for Kokkos regions representing third-party library usage.

Functions
void	Tpetra::Details::DeepCopyCounter::start ()
	Start the deep_copy counter.
void	Tpetra::Details::DeepCopyCounter::reset ()
	Reset the deep_copy counter.
void	Tpetra::Details::DeepCopyCounter::stop ()
	Stop the deep_copy counter.
size_t	Tpetra::Details::DeepCopyCounter::get_count_same_space ()
	Query the deep_copy counter for copies in the same space.
size_t	Tpetra::Details::DeepCopyCounter::get_count_different_space ()
	Query the deep_copy counter for copies between different spaces.
void	Tpetra::Details::FenceCounter::start ()
	Start the fence counter.
void	Tpetra::Details::FenceCounter::reset ()
	Reset the fence counter.
void	Tpetra::Details::FenceCounter::stop ()
	Stop the fence counter.
size_t	Tpetra::Details::FenceCounter::get_count_instance (const std::string &device)
	Query the fence counter for given device, for an exec_space_instance.fence()
size_t	Tpetra::Details::FenceCounter::get_count_global (const std::string &device)
	Query the fence counter for given device, for an Kokkos::fence()
void	Tpetra::Details::KokkosRegionCounter::start ()
	Start the counter.
void	Tpetra::Details::KokkosRegionCounter::reset ()
	Reset the counter.
void	Tpetra::Details::KokkosRegionCounter::stop ()
	Stop the counter.
size_t	Tpetra::Details::KokkosRegionCounter::get_count_region_contains (const std::string &substr)
	How many regions containing substr have been seen.
void	Tpetra::Details::KokkosRegionCounter::dump_regions (std::ostream &os)
	Print all observed region labels, separated by newline.

Detailed Description

Declaration of various tools for counting Kokkos calls of various types using the Kokkos Profiling Library.

Definition in file Tpetra_Details_KokkosCounter.hpp.