Cosmetics...

[loba.git] / options.cpp

diff --git a/options.cpp b/options.cpp
index 0a9fb5ce1fa1b0b7e76ac88b719fd95b33075311..35095a5d11e5d45625e3abacf499767c2249a065 100644 (file)
--- a/options.cpp
+++ b/options.cpp
@@ -32,7 +32,7 @@ namespace opt {
     }
 
     // Load balancing algorithm
-    std::string loba_algo("none");
+    std::string loba_algo("simple");
     bool bookkeeping = false;
 
     // Application parameters
@@ -45,18 +45,20 @@ namespace opt {
     loba_algorithms_type loba_algorithms;
     loba_algorithms_type::loba_algorithms_type()
     {
-        THIS_INSERT("none", "no load-balancing", process);
-        THIS_INSERT("simple", "balance with least loaded neighbor",
-                    loba_simple);
+        NOL_INSERT("none", "no load-balancing (for testing)", process);
+        NOL_INSERT("simple", "balance with least loaded neighbor", loba_simple);
     }
 
 #if 0
     topologies_type topologies;
     topologies_type::topologies_type()
     {
-        THIS_INSERT("none", "no load-balancing", process);
-        THIS_INSERT("simple", "balance with least loaded neighbor",
-                    loba_simple);
+        NOL_INSERT("line", "line topology, initial load at one end", xxx);
+        NOL_INSERT("ring", "ring topology", xxx);
+        NOL_INSERT("star", "star topology, initial load at center", xxx);
+        NOL_INSERT("clique", "all connected topology", xxx);
+        NOL_INSERT("btree", "binary tree topologym intiial load at root", xxx);
+        NOL_INSERT("hcube", "hypercube topology", xxx);
     }
 #endif
 
@@ -84,6 +86,11 @@ int opt::parse_args(int* argc, char* argv[])
         switch (c) {
         case 'a':
             opt::loba_algo = optarg;
+            if (!opt::loba_algorithms.exists(opt::loba_algo)) {
+                ERROR1("unknownw load balancing algorithm -- %s",
+                       opt::loba_algo.c_str());
+                result = 0;
+            }
             break;
         case 'b':
             opt::bookkeeping = true;
@@ -155,21 +162,22 @@ int opt::parse_args(int* argc, char* argv[])
 void opt::print()
 {
     INFO0(",----[ Simulation parameters ]");
-    INFO1("| platform file.......: \"%s\"", opt::platform_file.c_str());
+    INFO1("| log rate.....................: %u",     opt::log_rate);
+    INFO1("| platform file................: \"%s\"", opt::platform_file.c_str());
     if (opt::auto_depl::enabled) {
-        INFO0("| automatic deployment enabled with:");
-        INFO1("|     topology........: %s", opt::auto_depl::topology.c_str());
-        INFO1("|     number of hosts.: %u", opt::auto_depl::nhosts);
-        INFO1("|     initial load....: %g", opt::auto_depl::load);
+        INFO0("| automatic deployment enabled");
+        INFO1("| - topology...................: %s", opt::auto_depl::topology.c_str());
+        INFO1("| - number of hosts............: %u", opt::auto_depl::nhosts);
+        INFO1("| - initial load...............: %g", opt::auto_depl::load);
     } else {
-        INFO1("| deployment file.....: \"%s\"", opt::deployment_file.c_str());
+        INFO1("| deployment file..............: \"%s\"", opt::deployment_file.c_str());
     }
-    INFO1("| log rate............: %u",     opt::log_rate);
-    INFO1("| maxiter.............: %u",     opt::maxiter);
-    INFO1("| exit on close.......: %s",     on_off(opt::exit_on_close));
-    INFO1("| bookkeeping.........: %s",     on_off(opt::bookkeeping));
-    INFO1("| comp. cost factors..: [%s]",   opt::comp_cost.to_string().c_str());
-    INFO1("| comm. cost factors..: [%s]",   opt::comm_cost.to_string().c_str());
+    INFO1("| load balancing algorithm.....: %s",   opt::loba_algo.c_str());
+    INFO1("| bookkeeping..................: %s",   on_off(opt::bookkeeping));
+    INFO1("| computation cost factors.....: [%s]", opt::comp_cost.to_string().c_str());
+    INFO1("| communication cost factors...: [%s]", opt::comm_cost.to_string().c_str());
+    INFO1("| maximum number of iterations.: %u",   opt::maxiter);
+    INFO1("| exit on close................: %s",   on_off(opt::exit_on_close));
     INFO0("`----");
 }