X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/loba.git/blobdiff_plain/80a1fe1a200a4309c36598571b1f4ccb76a8788f..401d84724809275a3243d0c711864fa892949f41:/main.cpp?ds=sidebyside

diff --git a/main.cpp b/main.cpp
index ed8039e..ea84f78 100644
--- a/main.cpp
+++ b/main.cpp
@@ -1,4 +1,5 @@
 #include <cerrno>
+#include <cmath>
 #include <csignal>
 #include <cstring>              // strchr
 #include <iostream>
@@ -50,6 +51,7 @@ namespace {
 
     statistics loads;
     statistics comps;
+    statistics comp_iterations;
     statistics data_send_amount;
     statistics data_recv_amount;
     statistics data_send_count;
@@ -77,6 +79,7 @@ static int simulation_main(int argc, char* argv[])
         proc_mutex->acquire();
         loads.push(proc->get_real_load());
         comps.push(proc->get_comp_amount());
+        comp_iterations.push(proc->get_comp_iter());
         data_send_amount.push(proc->get_data_send_amount());
         data_recv_amount.push(proc->get_data_recv_amount());
         data_send_count.push(proc->get_data_send_count());
@@ -234,6 +237,7 @@ int main(int argc, char* argv[])
         MSG_create_environment(opt::platform_file.c_str());
         XBT_DEBUG("Creating hostdata...");
         hostdata::create();
+        XBT_INFO("Loaded description of %zd hosts.", hostdata::size());
         XBT_DEBUG("Deploying processes...");
         if (opt::auto_depl::enabled) {
             if (!opt::auto_depl::nhosts)
@@ -243,8 +247,19 @@ int main(int argc, char* argv[])
                          opt::auto_depl::nhosts, hostdata::size());
                 opt::auto_depl::nhosts = hostdata::size();
             }
-            if (!opt::auto_depl::load)
+            if (opt::auto_depl::load == 0.0) {
+                XBT_WARN("Initial load is zero!  "
+                         "Falling back on old behaviour (load = nhosts).");
                 opt::auto_depl::load = opt::auto_depl::nhosts;
+            } else if (opt::auto_depl::load < 0.0)
+                opt::auto_depl::load =
+                    -opt::auto_depl::load * opt::auto_depl::nhosts;
+            double iload = std::trunc(opt::auto_depl::load);
+            if (opt::integer_transfer && opt::auto_depl::load != iload) {
+                XBT_WARN("Total load %g is not an integer.  Truncate it.",
+                         opt::auto_depl::load);
+                opt::auto_depl::load = iload;
+            }
             MY_launch_application(); // it is already opt::* aware...
         } else {
             MSG_launch_application(opt::deployment_file.c_str());
@@ -300,6 +315,7 @@ int main(int argc, char* argv[])
         XBT_INFO(",----[ Results ]");
         PR_STATS("Load", loads);
         PR_STATS("Computation", comps);
+        PR_STATS("Comp. iterations", comp_iterations);
         PR_STATS("Data send amount", data_send_amount);
         PR_STATS("Data recv amount", data_recv_amount);
         PR_STATS("Data send count", data_send_count);