target_link_libraries(second m simgrid smpi -fprofile-arcs)
target_link_libraries(scatter m simgrid smpi -fprofile-arcs)
target_link_libraries(reduce m simgrid smpi -fprofile-arcs)
-target_link_libraries(ring_c m simgrid smpi -fprofile-arcs)
target_link_libraries(split m simgrid smpi -fprofile-arcs)
target_link_libraries(mvmul m simgrid smpi -fprofile-arcs)
target_link_libraries(smpi_sendrecv m simgrid smpi -fprofile-arcs)