X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/loba.git/blobdiff_plain/5c7c048885373897b33b2761df42444eb5b24640..e05a6b2176b2111c65ff5464a4b25099f9fdfb12:/options.cpp diff --git a/options.cpp b/options.cpp index 56049ed..fd9b8f7 100644 --- a/options.cpp +++ b/options.cpp @@ -170,7 +170,7 @@ bool opt::parse_args(int* argc, char* argv[]) int c; opterr = 0; - while ((c = getopt(*argc, argv, "a:bc:C:ehi:I:l:L:N:T:vV")) != -1) { + while ((c = getopt(*argc, argv, "a:bc:C:ehi:I:l:L:N:s:T:vV")) != -1) { switch (c) { case 'a': opt::loba_algo = optarg; @@ -211,6 +211,9 @@ bool opt::parse_args(int* argc, char* argv[]) case 'N': std::istringstream(optarg) >> opt::auto_depl::nhosts; break; + case 's': + std::istringstream(optarg) >> communicator::send_count_before_flush; + break; case 'T': opt::auto_depl::topology = optarg; result = opt_helper::nol_find_prefix(opt::topologies, "topology", @@ -282,6 +285,8 @@ void opt::print() DESCR("maximum number of lb. iterations", "%s", h.val_or_string(lb_maxiter, "infinity")); DESCR("exit on close", "%s", h.on_off(exit_on_close)); + DESCR("send count before flush", "%d", + communicator::send_count_before_flush); INFO0("`----"); #undef DESCR @@ -371,6 +376,11 @@ void opt::usage() << " proc : messages from base process class\n" << " loba : messages from load-balancer\n"; + std::clog << "\nMiscellaneous low-level parameters\n"; + std::clog << o("-s count") + << "check for finished comm. every `count' send operation" + << " (" << communicator::send_count_before_flush << ")\n"; + #undef so_list #undef so #undef o