timings if simulation was skipping a lot of small events (which was actually
an issue of said simulation). The value can still be changed back using
--cfg=surf/precision:1e-5.
+ - On some network models (L07, CM02, LV08), an implicit loopback link is created
+ for local communication. Default bandwidth was 500MBps and latency was 15µs,
+ which was rather bad. Default values have been changed to 10GBps and 0 latency.
+ Options network/loopback-lat and network/loopback-bw have been added to adapt
+ these values if needed. Network and routing models already providing separate
+ loopbacks (clusters and such) are not impacted by this change.
General:
- LTO is now enabled for Intel/clang compilers.
- Many MSG tests were converted to the new S4U's interface in C, that
was extended for that.
-Fixed bugs (FG#.. -> framagit bugs; FG!.. -> FG merge requests; GH: GitHub):
+Fixed bugs (FG#.. -> FramaGit bugs; FG!.. -> FG merge requests)
+ (FG: issues on Framagit; GF: issues on GForge; GH: issues on GitHub)
- FG#41: Add sg_actor_create C interface
- FG#43: xbt::random needs some care
- FG#48: The Impossible Did Happen (yet again)
- FG!24: Documentation and fix for xbt/random
+ - GF#18137: Allow different stack sizes?
+ - GH#128: Parallelization of simulation with --cfg=contexts/nthreads
- GH#139: Allow pthread creation in SMPI
- GH#336: Packet-level simulation using SMPI?
+ - GH!337: Fix link_energy plugin for wifi platforms
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