Use credit to try to avoid useless transfers.

[loba.git] / process.h

diff --git a/process.h b/process.h
index 4686af4a3f75f358f00769050546ccaa82e0cdbc..8a9e74c3d63da11bd185dfc525b567cf694e6b61 100644 (file)
--- a/process.h
+++ b/process.h
@@ -102,6 +102,7 @@ private:
                                 // a same information messages
     double real_load;           // current load
     double expected_load;       // expected load in bookkeeping mode
+    double received_load;       // load received from neighbors
 
     mutex_t mutex;              // synchronization between threads
     condition_t cond;
@@ -152,6 +153,9 @@ private:
     // Returns the sum of "to_send" for all neighbors.
     double get_sum_of_to_send() const;
 
+    // Compute load_to_send (for data_send), subject to the execution parameters
+    static double compute_load_to_send(double desired);
+
     // Send procedures
     void ctrl_send(neighbor& nb);
     void data_send(neighbor& nb);