Do not insert line twice.

[loba.git] / process.cpp

diff --git a/process.cpp b/process.cpp
index 2b1b36936b0dba553cdf7460082b546befe9e0d6..d0bfc21120b8cbc8ea0230b4eb9bb97e4eeb26f3 100644 (file)
--- a/process.cpp
+++ b/process.cpp
@@ -46,8 +46,6 @@ process::process(int argc, char* argv[])
         rev_neigh.insert(std::make_pair(host, ptr));
     }
 
         rev_neigh.insert(std::make_pair(host, ptr));
     }
 

-    comp = 0.0;
-

     prev_load_broadcast = -1;   // force sending of load on first send_all()
     expected_load = real_load;
     total_load_running += real_load;
     prev_load_broadcast = -1;   // force sending of load on first send_all()
     expected_load = real_load;
     total_load_running += real_load;


@@ -88,7 +86,7 @@ process::~process()
     XBT_INFO("Final load after %d:%d iterations: %g",
              lb_iter, comp_iter, real_load);
     XBT_VERB("Expected load was: %g", expected_load);
     XBT_INFO("Final load after %d:%d iterations: %g",
              lb_iter, comp_iter, real_load);
     XBT_VERB("Expected load was: %g", expected_load);

-    XBT_VERB("Total computation for this process: %g", comp);
+    XBT_VERB("Total computation for this process: %g", get_comp_amount());

 }
 
 int process::run()
 }
 
 int process::run()


@@ -195,7 +193,7 @@ void process::compute_loop()
         TRACE_msg_set_task_category(task, TRACE_CAT_COMP);
         XBT_DEBUG("compute %g flop%s", flops, ESSE(flops));
         MSG_task_execute(task);
         TRACE_msg_set_task_category(task, TRACE_CAT_COMP);
         XBT_DEBUG("compute %g flop%s", flops, ESSE(flops));
         MSG_task_execute(task);

-        comp += flops;
+        add_comp_amount(flops);

         MSG_task_destroy(task);
 
         sleep_until_date(next_iter_after_date, opt::min_comp_iter_duration);
         MSG_task_destroy(task);
 
         sleep_until_date(next_iter_after_date, opt::min_comp_iter_duration);


@@ -284,16 +282,19 @@ void process::send(neighbor& nb, double amount)
 void process::ctrl_send(neighbor& nb)
 {
     double info_to_send = expected_load;
 void process::ctrl_send(neighbor& nb)
 {
     double info_to_send = expected_load;

-    if (info_to_send != prev_load_broadcast)
-        comm.ctrl_send(nb.get_ctrl_mbox(),
-                       new message(message::INFO, info_to_send));
+    if (info_to_send != prev_load_broadcast) {
+        message* msg = new message(message::INFO, info_to_send);
+        add_ctrl_send_mesg(msg->get_size());
+        comm.ctrl_send(nb.get_ctrl_mbox(), msg);
+    }

     if (opt::bookkeeping) {
         double debt_to_send = nb.get_to_send();
         if (debt_to_send > 0.0) {
             nb.set_to_send(0.0);
             nb.set_debt(nb.get_debt() + debt_to_send);
     if (opt::bookkeeping) {
         double debt_to_send = nb.get_to_send();
         if (debt_to_send > 0.0) {
             nb.set_to_send(0.0);
             nb.set_debt(nb.get_debt() + debt_to_send);

-            comm.ctrl_send(nb.get_ctrl_mbox(),
-                           new message(message::CREDIT, debt_to_send));
+            message* msg = new message(message::CREDIT, debt_to_send);
+            add_ctrl_send_mesg(msg->get_size());
+            comm.ctrl_send(nb.get_ctrl_mbox(), msg);

         }
     }
 }
         }
     }
 }


@@ -302,23 +303,33 @@ void process::data_send(neighbor& nb)
 {
     double load_to_send;
     if (opt::bookkeeping) {
 {
     double load_to_send;
     if (opt::bookkeeping) {

-        if (real_load <= nb.get_debt()) {
-            load_to_send = real_load;
+        load_to_send = std::min(real_load, nb.get_debt());
+        if (load_to_send >= opt::min_transfer_amount) {

             nb.set_debt(nb.get_debt() - load_to_send);
             nb.set_debt(nb.get_debt() - load_to_send);

-            real_load = 0.0;
-        } else {
-            load_to_send = nb.get_debt();
-            nb.set_debt(0.0);

             real_load -= load_to_send;
             real_load -= load_to_send;

+        } else {
+            load_to_send = 0.0;

         }
     } else {
         load_to_send = nb.get_to_send();
         }
     } else {
         load_to_send = nb.get_to_send();

-        nb.set_to_send(0.0);
-        real_load -= load_to_send;
+        if (load_to_send >= opt::min_transfer_amount) {
+            nb.set_to_send(0.0);
+            real_load -= load_to_send;
+        } else {
+            load_to_send = 0.0;
+        }
+    }
+    while (load_to_send > 0.0) {
+        double amount;
+        if (opt::max_transfer_amount)
+            amount = std::min(load_to_send, opt::max_transfer_amount);
+        else
+            amount = load_to_send;
+        message* msg = new message(message::LOAD, amount);
+        add_data_send_mesg(msg->get_size());
+        comm.data_send(nb.get_data_mbox(), msg);
+        load_to_send -= amount;

     }
     }

-    if (load_to_send > 0.0)
-        comm.data_send(nb.get_data_mbox(),
-                       new message(message::LOAD, load_to_send));

 }
 
 void process::ctrl_close(neighbor& nb)
 }
 
 void process::ctrl_close(neighbor& nb)


@@ -338,6 +349,8 @@ void process::ctrl_receive(double timeout)
 
     XBT_DEBUG("%sblocking receive on ctrl (%g)", "\0non-" + !timeout, timeout);
     while (ctrl_close_pending && comm.ctrl_recv(msg, from, timeout)) {
 
     XBT_DEBUG("%sblocking receive on ctrl (%g)", "\0non-" + !timeout, timeout);
     while (ctrl_close_pending && comm.ctrl_recv(msg, from, timeout)) {

+        if (msg->get_type() != message::CTRL_CLOSE)
+            add_ctrl_recv_mesg(msg->get_size());

         handle_message(msg, from);
         timeout = 0.0;
     }
         handle_message(msg, from);
         timeout = 0.0;
     }


@@ -350,6 +363,8 @@ void process::data_receive(double timeout)
 
     XBT_DEBUG("%sblocking receive on data (%g)", "\0non-" + !timeout, timeout);
     while (data_close_pending && comm.data_recv(msg, from, timeout)) {
 
     XBT_DEBUG("%sblocking receive on data (%g)", "\0non-" + !timeout, timeout);
     while (data_close_pending && comm.data_recv(msg, from, timeout)) {

+        if (msg->get_type() != message::DATA_CLOSE)
+            add_data_recv_mesg(msg->get_size());

         handle_message(msg, from);
         timeout = 0.0;
     }
         handle_message(msg, from);
         timeout = 0.0;
     }