SimGrid (3.32.1) not released yet (target december 22)
General:
+ - Remove the MSG API: its EOL was scheduled for 2020.
+ - Remove the Java bindings: they were limited to the MSG interface.
- On Windows, you now need to install WSL2 as the native builds are now disabled.
It was not really working anyway.
+ - Support for 32bits architecture is not tested anymore on our CI infrastructure.
+ It may break in the future, but we think that nobody's using SimGrid on 32 bits.
S4U:
- Activity::set_remaining() is not public anymore. Use for example
Comm::set_payload_size() to change the size of the simulated data.
+ - New function: Engine::flatify_platform(), to get a fully detailed vision of the
+ configured platform.
Kernel:
- optimize an internal datastructure, leading to a potentially big
- Merge parameters network/bandwidth-factor and smpi/bw-factor that serve the same purpose.
- Same for the latency
- Rewrite the corresponding documentation.
+ - Allow to disable the TCP windowing modeling by setting network/TCP-gamma to 0.
+ - Finally kill the 'compound' host model. You can change the CPU or network model
+ with the default host model, as it should.
+ - Rename option "surf/precision" to "precision/timing" for clarity.
+ - Rename option "maxmin/precision" to "precision/work-amount" for clarity.
sthread:
- Implement pthread_join in MC mode.
+Documentation:
+ - New section in the user guide on the provided performance models.
+ - New section presenting some technical good practices for (potential) contributors.
+ - Add a section on errors and exceptions to the API documentation.
+ - Move the s4u examples to a section on their own to ease navigation.
+
Fixed bugs (FG#.. -> FramaGit bugs; FG!.. -> FG merge requests)
(FG: issues on Framagit; GH: issues on GitHub)
+ - FG#18: Java bindings should be redone or removed
- FG!118: Wi-Fi callback mechanism
- - FG!119: SMPI: add option to inject a barrier before every collective call, to allow...
+ - FG!119: SMPI: add option to inject a barrier before every collective call
+ - GH#383: Segfault when adding a disk after load_platform(xml)
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