simgrid::instr::Type* type = PJ_type_get_root()->getChild("MSG_PROCESS_LINK");
new simgrid::instr::StartLinkEvent(MSG_get_clock(), PJ_container_get_root(), type, msg, "M", key);
simgrid::instr::Type* type = PJ_type_get_root()->getChild("MSG_PROCESS_LINK");
new simgrid::instr::StartLinkEvent(MSG_get_clock(), PJ_container_get_root(), type, msg, "M", key);