--- /dev/null
+// ---------------------------------------------------------------------
+//
+// Copyright (C) 2012 - 2021 by the deal.II authors
+//
+// This file is part of the deal.II library.
+//
+// The deal.II library is free software; you can use it, redistribute
+// it, and/or modify it under the terms of the GNU Lesser General
+// Public License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// The full text of the license can be found in the file LICENSE.md at
+// the top level directory of deal.II.
+//
+// ---------------------------------------------------------------------
+
+
+// Test AlignedVector::replicate_across_communicator(). This variation
+// of the _03 test checks that we can move a replicated object and
+// that the moved-to object inherits the shared memory window and all
+// other information. This tests uses move-construction.
+
+#include <deal.II/base/aligned_vector.h>
+
+#include "../tests.h"
+
+
+void
+test(const unsigned int root)
+{
+ if (Utilities::MPI::this_mpi_process(MPI_COMM_WORLD) == root)
+ deallog << root << " of " << Utilities::MPI::n_mpi_processes(MPI_COMM_WORLD)
+ << ": ";
+
+ AlignedVector<int> avec(1000);
+ if (Utilities::MPI::this_mpi_process(MPI_COMM_WORLD) == root)
+ {
+ unsigned int counter = 0;
+ for (auto &i : avec)
+ i = counter++;
+ }
+
+ avec.replicate_across_communicator(MPI_COMM_WORLD, root);
+
+ // Move avec
+ AlignedVector<int> xvec(std::move(avec));
+ {
+ unsigned int counter = 0;
+
+ for (auto &i : xvec)
+ {
+ AssertDimension(i, counter);
+ ++counter;
+ }
+ }
+
+ MPI_Barrier(MPI_COMM_WORLD);
+
+ if (Utilities::MPI::this_mpi_process(MPI_COMM_WORLD) == root)
+ deallog << "OK!" << std::endl;
+}
+
+
+
+int
+main(int argc, char **argv)
+{
+ Utilities::MPI::MPI_InitFinalize mpi_initialization(argc, argv, 1);
+ MPILogInitAll all;
+
+ for (unsigned int i = 0; i < Utilities::MPI::n_mpi_processes(MPI_COMM_WORLD);
+ ++i)
+ test(i);
+}
--- /dev/null
+
+DEAL:0::0 of 3: OK!
+
+DEAL:1::1 of 3: OK!
+
+
+DEAL:2::2 of 3: OK!
+
--- /dev/null
+// ---------------------------------------------------------------------
+//
+// Copyright (C) 2012 - 2021 by the deal.II authors
+//
+// This file is part of the deal.II library.
+//
+// The deal.II library is free software; you can use it, redistribute
+// it, and/or modify it under the terms of the GNU Lesser General
+// Public License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// The full text of the license can be found in the file LICENSE.md at
+// the top level directory of deal.II.
+//
+// ---------------------------------------------------------------------
+
+
+// Test AlignedVector::replicate_across_communicator(). This variation
+// of the _03 test checks that we can move a replicated object and
+// that the moved-to object inherits the shared memory window and all
+// other information. This tests uses move-assignment.
+
+#include <deal.II/base/aligned_vector.h>
+
+#include "../tests.h"
+
+
+void
+test(const unsigned int root)
+{
+ if (Utilities::MPI::this_mpi_process(MPI_COMM_WORLD) == root)
+ deallog << root << " of " << Utilities::MPI::n_mpi_processes(MPI_COMM_WORLD)
+ << ": ";
+
+ AlignedVector<int> avec(1000);
+ if (Utilities::MPI::this_mpi_process(MPI_COMM_WORLD) == root)
+ {
+ unsigned int counter = 0;
+ for (auto &i : avec)
+ i = counter++;
+ }
+
+ avec.replicate_across_communicator(MPI_COMM_WORLD, root);
+
+ // Move avec
+ AlignedVector<int> xvec;
+ xvec = std::move(avec);
+ {
+ unsigned int counter = 0;
+
+ for (auto &i : xvec)
+ {
+ AssertDimension(i, counter);
+ ++counter;
+ }
+ }
+
+ MPI_Barrier(MPI_COMM_WORLD);
+
+ if (Utilities::MPI::this_mpi_process(MPI_COMM_WORLD) == root)
+ deallog << "OK!" << std::endl;
+}
+
+
+
+int
+main(int argc, char **argv)
+{
+ Utilities::MPI::MPI_InitFinalize mpi_initialization(argc, argv, 1);
+ MPILogInitAll all;
+
+ for (unsigned int i = 0; i < Utilities::MPI::n_mpi_processes(MPI_COMM_WORLD);
+ ++i)
+ test(i);
+}
--- /dev/null
+
+DEAL:0::0 of 3: OK!
+
+DEAL:1::1 of 3: OK!
+
+
+DEAL:2::2 of 3: OK!
+
--- /dev/null
+// ---------------------------------------------------------------------
+//
+// Copyright (C) 2012 - 2021 by the deal.II authors
+//
+// This file is part of the deal.II library.
+//
+// The deal.II library is free software; you can use it, redistribute
+// it, and/or modify it under the terms of the GNU Lesser General
+// Public License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// The full text of the license can be found in the file LICENSE.md at
+// the top level directory of deal.II.
+//
+// ---------------------------------------------------------------------
+
+
+// Test AlignedVector::replicate_across_communicator(). This variation
+// of the _03 test checks that we can swap a replicated object and
+// that the swapped-to object inherits the shared memory window and all
+// other information.
+
+#include <deal.II/base/aligned_vector.h>
+
+#include "../tests.h"
+
+
+void
+test(const unsigned int root)
+{
+ if (Utilities::MPI::this_mpi_process(MPI_COMM_WORLD) == root)
+ deallog << root << " of " << Utilities::MPI::n_mpi_processes(MPI_COMM_WORLD)
+ << ": ";
+
+ AlignedVector<int> avec(1000);
+ if (Utilities::MPI::this_mpi_process(MPI_COMM_WORLD) == root)
+ {
+ unsigned int counter = 0;
+ for (auto &i : avec)
+ i = counter++;
+ }
+
+ avec.replicate_across_communicator(MPI_COMM_WORLD, root);
+
+ // Move avec
+ AlignedVector<int> xvec;
+ xvec.swap(avec);
+ {
+ unsigned int counter = 0;
+
+ for (auto &i : xvec)
+ {
+ AssertDimension(i, counter);
+ ++counter;
+ }
+ }
+
+ MPI_Barrier(MPI_COMM_WORLD);
+
+ if (Utilities::MPI::this_mpi_process(MPI_COMM_WORLD) == root)
+ deallog << "OK!" << std::endl;
+}
+
+
+
+int
+main(int argc, char **argv)
+{
+ Utilities::MPI::MPI_InitFinalize mpi_initialization(argc, argv, 1);
+ MPILogInitAll all;
+
+ for (unsigned int i = 0; i < Utilities::MPI::n_mpi_processes(MPI_COMM_WORLD);
+ ++i)
+ test(i);
+}
--- /dev/null
+
+DEAL:0::0 of 3: OK!
+
+DEAL:1::1 of 3: OK!
+
+
+DEAL:2::2 of 3: OK!
+