X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/loba.git/blobdiff_plain/80a1fe1a200a4309c36598571b1f4ccb76a8788f..e2dc20f5c76435eb341f8ba275e9f1ec8e5d5791:/options.cpp?ds=sidebyside diff --git a/options.cpp b/options.cpp index 3eed8a2..cac9752 100644 --- a/options.cpp +++ b/options.cpp @@ -10,6 +10,7 @@ XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(main); #include "deployment.h" #include "process.h" +#include "loba_2besteffort.h" #include "loba_besteffort.h" #include "loba_bulk.h" #include "loba_fairstrategy.h" @@ -50,7 +51,7 @@ namespace opt { bool enabled = false; std::string topology("clique"); unsigned nhosts = 0; - double load = 0.0; + double load = -1.0; bool random_distribution = false; unsigned long random_seed = 0; } @@ -61,6 +62,7 @@ namespace opt { double min_lb_iter_duration = 1.0; // fixme: find better defaults double min_transfer_amount = 0.0; double max_transfer_amount = 0.0; + bool integer_transfer = false; // Application parameters cost_func comp_cost("1e9, 0"); // fixme: find better defaults @@ -79,6 +81,8 @@ namespace opt { loba_algorithms_type loba_algorithms; loba_algorithms_type::loba_algorithms_type() { + NOL_INSERT("2besteffort", "balance with best effort strategy (take #2)", + loba_2besteffort); NOL_INSERT("besteffort", "balance with best effort strategy", loba_besteffort); NOL_INSERT("bulk", "A multi-load-units assignation rule without ordering...", @@ -221,7 +225,7 @@ bool opt::parse_args(int* argc, char* argv[]) int c; opterr = 0; while ((c = getopt(*argc, argv, - "a:bc:C:d:D:ehi:I:l:L:m:M:N:r:Rs:S:t:T:vVx:")) != -1) { + "a:bc:C:d:D:ehi:I:l:L:m:M:N:r:Rs:S:t:T:vVx:Z")) != -1) { switch (c) { case 'a': opt::loba_algo = optarg; @@ -317,6 +321,9 @@ bool opt::parse_args(int* argc, char* argv[]) PARSE_ARG(opt::option_x); XBT_WARN("option_x set to %d", opt::option_x); break; + case 'Z': + opt::integer_transfer = !opt::integer_transfer; + break; case '?': XBT_ERROR("invalid option -- '%c'", optopt); result = false; @@ -372,8 +379,10 @@ void opt::print() DESCR("- topology", "%s", auto_depl::topology.c_str()); DESCR("- number of hosts", "%s", h.val_or_string(auto_depl::nhosts, "auto")); - DESCR("- initial load", "%s", h.val_or_string(auto_depl::load, - "auto")); + if (auto_depl::load < 0.0) + DESCR("- initial load (average)", "%g", -auto_depl::load); + else + DESCR("- initial load (total)", "%g", auto_depl::load); DESCR("- random initial load distribution", "%s", h.on_off(auto_depl::random_distribution)); DESCR("- random seed", "%s", @@ -390,6 +399,8 @@ void opt::print() DESCR("minimum data transfer amount", "%g", min_transfer_amount); DESCR("maximum data transfer amount", "%s", h.val_or_string(max_transfer_amount, "no limit")); + DESCR("only transfer integer data shares", "%s", + h.on_off(integer_transfer)); DESCR("minimum duration between comp. iterations", "%g", min_comp_iter_duration); DESCR("computations start after lb. iter", "%u", comp_iter_delay); @@ -448,7 +459,7 @@ void opt::usage() if (opt::help_requested > 1) so_list(opt::topologies); std::clog << o("-L value") - << "total load with auto deployment, 0 for number of hosts" + << "total load with auto deployment, average if negative" << " [" << opt::auto_depl::load << "]\n"; std::clog << o("-N value") << "number of hosts to use with auto deployment, 0 for max." @@ -496,6 +507,9 @@ void opt::usage() std::clog << o("-M value") << "maximum data transfer amount, 0 for no limit" << " [" << opt::max_transfer_amount << "]\n"; + std::clog << o("-Z") + << "toggle transfer of integer data shares only" + << " [" << opt_helper::on_off(opt::integer_transfer) << "]\n"; std::clog << "\nEnd of the simulation:\n"; std::clog << o("-i value")