1-dumping simulation data is largely affected by the state of filesystem at runtime. Having a dedicated thread for the I/O will remove the I/O stagnation at runtime.
2- Implementation of Collective I/O using individual pointers. (Implement MPI_File_write_all)
1-dumping simulation data is largely affected by the state of filesystem at runtime. Having a dedicated thread for the I/O will remove the I/O stagnation at runtime.
2- Implementation of Collective I/O using individual pointers. (Implement MPI_File_write_all)