No return value for communicator::receiver().

[loba.git] / TODO

diff --git a/TODO b/TODO
index 3152ad98d5d06b57c2cffa912612468d1d610318..640fb9e7a4c08b070338f998b97cbee778cf6a80 100644 (file)
--- a/TODO
+++ b/TODO
@@ -1,25 +1,20 @@
-* segfault with ./loba cluster1000.xml -N64 -a fairstrategy
-
-    this is a deadlock occuring when:
-    - a process is in the finalize stage;
-    - all processes  but one are blocked on receive;
-    - the process that is still running owns all the remaining load,
-      and sends it all to the finalizing process, and then goes in
-      blocking receive.
-    The finalizing process receives the load, and blocks again,
-    waiting for a close message.
-    All processes are then blocked, and non-one is able to see that
-    there is no more load in the system!
+* faire un autre thread pour les envois d'infos
+  -> c'est stupide d'attendre la fin des calcules s'il y en a beaucoup
+     surtout en bookkeeping...
+
+* check if communications can fail !
+  (restart them)
+
+* review receive with timeout.

 
 * verify bookkeeping version.
 
 * add several metrics
 
 * verify bookkeeping version.
 
 * add several metrics

-  - flops (total, avg, stddev)
-  - message exchanges (number, volume)
+  - message exchanges : number/volume of sent/received data/ctrl messages

 
 

-* add options -j/-J : minimum number of iterations ?
+* add options -j/-J : minimum number of iterations?

 
 

-* add a variant to (not) change neighbor load information at send.
+* add a variant to (not) change neighbor load information at send?

 
 * implement loba_* algorithms (start with some trivial one)
 
 
 * implement loba_* algorithms (start with some trivial one)