mpi ...\mpi_hello.c.zip ...\ser_pi_calc.c ...\mpi_sr.c ...\mpi_ring_sr.c ...\mpi_pi_reduce.c ...\mpi_hello.c ...\makefile ...\dboard.c ...\.mpi_pi_reduce.c.swp ...\hybrid_reduce ...\.............\reduction_kernel.cu ...\.............\reduction.h ...\.............\mpi_reduce.cpp ...\.............\makefile ...\.............\gpu_reduce.cpp