X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/666f14c5995d2584dbb8dea680f17e6a915da146..e0a2536c4e95987dd3f74b97f4cff7e524b695b5:/ChangeLog diff --git a/ChangeLog b/ChangeLog index e3294b2dea..f43886258b 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,20 +1,33 @@ SimGrid (3.32.1) not released yet (target december 22) +General: + - On Windows, you now need to install WSL2 as the native builds are now disabled. + It was not really working anyway. + - Remove the Java bindings: they were completely outdated, limited to the MSG interface. + S4U: - Activity::set_remaining() is not public anymore. Use for example Comm::set_payload_size() to change the size of the simulated data. +Kernel: + - optimize an internal datastructure, leading to a potentially big + performance gain (in particular with many detached comms) + MPI: - New option smpi/barrier-collectives to add a barrier to some collectives to detect dangerous code that /may/ work on some MPI implems. Models: + - Write the section of the manual about models, at least. - WiFi: the total capacity of a link depends on the amout of flows on that link. - Use the nonlinear callback feature of LMM to reflect this. - Calibration values can be changed to match different MCS configurations - See the example teshsuite/models/wifi_usage_decay/wifi_usage_decay.cpp - See also "A Flow-Level Wi-Fi Model for Large Scale Network Simulation" https://hal.archives-ouvertes.fr/hal-03777726 + - Merge parameters network/bandwidth-factor and smpi/bw-factor that serve the same purpose. + - Same for the latency + - Rewrite the corresponding documentation. sthread: - Implement pthread_join in MC mode.