Add statistics about idle duration.

[loba.git] / main.cpp

diff --git a/main.cpp b/main.cpp
index 9ad4b53aacf49fb72d12864d86e7d99174e28986..45c58cede87dd13f559b1a144cfc42aefa154a70 100644 (file)
--- a/main.cpp
+++ b/main.cpp
@@ -61,6 +61,8 @@ namespace {
     statistics ctrl_recv_amount;
     statistics ctrl_send_count;
     statistics ctrl_recv_count;
+    statistics idle_duration;
+    statistics convergence;
 
 }
 
@@ -90,6 +92,10 @@ static int simulation_main(int argc, char* argv[])
         ctrl_recv_amount.push(proc->get_ctrl_recv_amount());
         ctrl_send_count.push(proc->get_ctrl_send_count());
         ctrl_recv_count.push(proc->get_ctrl_recv_count());
+        idle_duration.push(proc->get_idle_duration());
+        double c = proc->get_convergence();
+        if (c != -1.0)
+            convergence.push(c);
 
         // Synchronization barrier...
         // The goal is to circumvent a limitation in SimGrid (at least
@@ -325,6 +331,7 @@ int main(int argc, char* argv[])
         PR_STATS("Computation", comps);
         PR_STATS("Comp. iterations", comp_iterations);
         PR_STATS("X-Comp. iterations", all_comp_iterations);
+        PR_STATS("Idle duration", idle_duration);
         PR_STATS("Data send amount", data_send_amount);
         PR_STATS("Data recv amount", data_recv_amount);
         PR_STATS("Data send count", data_send_count);
@@ -347,6 +354,11 @@ int main(int argc, char* argv[])
                  "percent of the load average");
         PR_VALUE("Data transfer amount", "%g %s", transfer_amount,
                  "times the total amount of data");
+        PR_VALUE("Number of hosts that converged", "%u / %u",
+                 convergence.get_count(), loads.get_count());
+        PR_VALUE("Times of convergence (min/max/avg/dev)", "%g / %g / %g / %g",
+                 convergence.get_min(), convergence.get_max(),
+                 convergence.get_mean(), convergence.get_stddev());
         XBT_INFO("`----");
 
     }