mpitest.h File Reference

#include "config.h"
#include <functional>
#include <string>
#include <type_traits>

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Description

Helper functions for MPI tests to make thread-MPI look like real MPI.

Author

Teemu Murtola teemu.nosp@m..mur.nosp@m.tola@.nosp@m.gmai.nosp@m.l.com

Classes
class	gmx::test::AllowAnyRankCount
	Helper for GMX_MPI_TEST to permit any rank count. More...
class	gmx::test::RequireRankCount< requiredNumRanks >
	Helper for GMX_MPI_TEST to permit only a specific rank count. More...
class	gmx::test::RequireMinimumRankCount< minimumNumRanks >
	Helper for GMX_MPI_TEST to permit only a specific rank count. More...

Macros
#define	GMX_MPI_TEST_INNER
	Implementation of MPI test runner for thread-MPI. More...
#define	GMX_MPI_TEST(RankRequirement)
	Declares that this test is an MPI-enabled unit test and expresses the conditions under which it can run. More...

Functions
int	gmx::test::getNumberOfTestMpiRanks ()
	Returns the number of MPI ranks to use for an MPI test. More...
bool	gmx::test::threadMpiTestRunner (std::function< void()> testBody)
	Helper function for GMX_MPI_TEST().

Macro Definition Documentation

#define GMX_MPI_TEST_INNER

Implementation of MPI test runner for thread-MPI.

See documentation GMX_MPI_TEST