+SimGrid (3.3.4) unstable; urgency=low
+
+ The "Desktop Grid needs love too" release.
+
+ * Use LV08 as default network model since it gives better accuracy
+ for small messages and shouldn't change things for big ones.
+ Use --cfg=network_model:CM02 to get the previous behavior.
+
+ -- Da SimGrid team <simgrid-devel@lists.gforge.inria.fr>
+
+
SimGrid (3.3.3) stable; urgency=low
The "Need for Speed" release.
Here are some approximate speedup measurements (on master/slaves
simulations lasting between 10s and 20s each):
- 3.3.1 -> 3.3.2: -15%
- 3.3.2 -> 3.3.3: +40%
- 3.3.1 -> 3.3.3: +40%
- 3.3.1 with inline patch -> 3.3.3: +30%
+ 3.3.1 -> 3.3.2: about same performance
+ 3.3.2 -> 3.3.3: 40% speedup
+ 3.3.1 -> 3.3.3: 40% speedup
+ 3.3.1 with inline patch -> 3.3.3: 30% speedup
Our reading is that the refactoring which occurred in 3.3.2 made us
suffer much more from the xbt_dynar_foreach low performance, but
once we solved this, this refactoring proved to be very performance
- effective.
+ effective. From the 40% speedup, somehow, 10% are due to the
+ inlining and 30% to the refactoring.
That's a pitty that gcc cannot inline functions placed in other files
alone. We have to choose between: