X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/loba.git/blobdiff_plain/ace751f59bce350df42188de8389e0b47955090d..710cda1670b34cba909612c80f37549a3ede6724:/options.cpp?ds=sidebyside

diff --git a/options.cpp b/options.cpp
index e24e0f9..b387267 100644
--- a/options.cpp
+++ b/options.cpp
@@ -59,6 +59,7 @@ namespace opt {
     // Load balancing algorithm
     std::string loba_algo("simple");
     bool bookkeeping = false;
+    bool egocentric = false;
     double min_lb_iter_duration = 1.0;          // fixme: find better defaults
     double min_transfer_amount = 0.0;
     double max_transfer_amount = 0.0;
@@ -85,11 +86,11 @@ namespace opt {
                    loba_2besteffort);
         NOL_INSERT("besteffort", "balance with best effort strategy",
                    loba_besteffort);
-        NOL_INSERT("bulk", "A multi-load-units assignation rule without ordering...",
+        NOL_INSERT("bulk", "a multi-load-units assignation rule without ordering...",
                    loba_bulk);
         NOL_INSERT("fairstrategy", "balance with fair strategy",
                    loba_fairstrategy);
-        NOL_INSERT("lln", "Balance with less loaded neighbors without ordering-bulk method",
+        NOL_INSERT("lln", "balance with less loaded neighbors without ordering-bulk method",
                    loba_lln);
         NOL_INSERT("makhoul", "balance with Makhoul's PhD algorithm",
                    loba_makhoul);
@@ -225,7 +226,7 @@ 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:Z")) != -1) {
+                       "a:bc:C:d:D:eEhi:I:l:L:m:M:N:r:Rs:S:t:T:vVx:Z")) != -1) {
         switch (c) {
         case 'a':
             opt::loba_algo = optarg;
@@ -264,6 +265,9 @@ bool opt::parse_args(int* argc, char* argv[])
         case 'e':
             opt::exit_on_close = !opt::exit_on_close;
             break;
+        case 'E':
+            opt::egocentric = !opt::egocentric;
+            break;
         case 'h':
             opt::help_requested++;
             break;
@@ -392,6 +396,7 @@ void opt::print()
     }
     DESCR("load balancing algorithm", "%s", loba_algo.c_str());
     DESCR("bookkeeping", "%s", h.on_off(bookkeeping));
+    DESCR("egocentric mode", "%s", h.on_off(egocentric));
     DESCR("minimum duration between lb. iterations", "%g",
           min_lb_iter_duration);
     DESCR("computation cost factors", "[%s]", comp_cost.to_string().c_str());
@@ -479,6 +484,11 @@ void opt::usage()
         so_list(opt::loba_algorithms);
     std::clog << o("-b") << "toggle bookkeeping (\"virtual load\")"
               << " [" << opt_helper::on_off(opt::bookkeeping) << "]\n";
+    std::clog << o("-E") << "toggle egocentric mode when bookkeeping"
+              << " [" << opt_helper::on_off(opt::egocentric) << "]\n";
+    if (opt::help_requested > 1)
+        std::clog << o("")
+                  << "(a not so good idea introduced by git commit f5336c5)\n";
 
     std::clog << "\nLb. and comp. iterations:\n";
     std::clog << o("-s value")