Francesco Parisen Toldin

CMake error

5

Hi, I followed the instructions for a Stand-alone building, and upon running CMake I get the following error ``` $ cmake -G Ninja -D CMAKE_C_COMPILER=clang -D CMAKE_CXX_COMPILER=clang++ -D CMAKE_BUILD_TYPE=Release -D...

The following program hangs on calling ```boost::mpi::reduce``` when run on an Intel MPI environment. ``` #include #include #include #include #include #include struct sum_vec_vec { std::vector operator()(const std::vector& a, const std::vector&b)...

collective operations with large data sizes

10

The library crashes when performing a collective operation like ```gather``` when the size of the objects is very large, but that should be still manageable with supercomputers. The issue is...