X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/057bbea996c9669085dbc1bd5744cb8a1f91c1a6..07c06cd14d7a5cdbce6fbe2c5465dcc32596f12a:/ChangeLog diff --git a/ChangeLog b/ChangeLog index b413678ac1..30654b9700 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,22 +1,24 @@ SimGrid (3.8) NOT RELEASED; urgency=low - The "SimGrid makes psssshiiiit and jumps into the cloud" release. + The Psssshiiiit release: SimGrid jumps into the Cloud. MSG: * Add an experimental interface to manipulate VMs. They are mainly process groups with very few intrinsic semantic, but they should allow you to build the semantic you want easily. * New function: MSG_host_set_property_value() - * Deprecate functions MSG_global_init() / MSG_global_init_args() - Please use MSG_init() instead. (reducing the amount of entry - points in the library helps us). - * Make it impossible to link against the wrong version of the lib + * New function: MSG_process_on_exit(). To clean memory in all cases. * Bug fixes that made the host (and link) failures unusable. * Add a way to auto-restart process when the host in which they are executing comes back (ON_FAILURE="RESTART" on deployment file, - MSG_process_auto_restart_set). + MSG_process_auto_restart_set). * Use the "msg_" prefix for all datatypes (instead of m_, msg_ and MSG_), please stop using the old ones, they are DEPRECATED. + + * Deprecate functions MSG_global_init() / MSG_global_init_args() + Please use MSG_init() instead. (reducing the amount of entry + points in the library helps us). + * Make it impossible to link against the wrong version of the lib * Deprecate MSG_clean(). No need to call it anymore. * Function MSG_get_host_number() is not deprecated anymore. @@ -25,9 +27,9 @@ SimGrid (3.8) NOT RELEASED; urgency=low * Start a developper guide to help people hacking on SimGrid. Cmake: + * Enable tracing by default. This modules rocks you should use it. * Remove option custom_flags. Now use environment variables CFLAGS and LDFLAGS. - * Enable tracing by default. This modules rocks you should use it. * Use default cmake things to detect lua instead of home grown ones. * New option "enable_mallocators" to disable mallocators, for debugging purpose ("on" by default). @@ -35,8 +37,6 @@ SimGrid (3.8) NOT RELEASED; urgency=low Simix: * Bug fixes around the resource failures: don't let the processes survive the host they are running onto. - * Add an interface to execute cleanup functions when a process is killed, - to avoid memory leaks. * Add an interface to auto-restart processes when the host in which they are executing comes back. * Ensures that SIMIX_clean is called automatically. It's not part of @@ -81,13 +81,17 @@ SimGrid (3.8) NOT RELEASED; urgency=low [Khalid Hasanov & Jean-Noel Quintin] Thanks for the patch, guys. * Correct behavior of smpi/sender_gap and set its default value to 0 * Add option to asynchronously send small messages to allow better - simulation of pt2pt communications. --cfg=smpi/async_small_threshold:value - specifies the size in bytes under which messages will be asynchronously sent. + simulation of pt2pt communications. --cfg=smpi/async_small_threshold:value + specifies the size in bytes under which messages will be asynchronously sent. * Add support of MPI_Iprobe, MPI_Probe, MPI_Testall, MPI_Wtick functions * SMPI now handles more MPI specific values in input. Closes [#14389] and [#14388] - - + SimGrid: + * New C interface to define a platform: XML is now optional. + For more info, please check include/simgrid/platf.h. + * New interface to define random platforms from the C: + For more info, please check include/simgrid/platf_generator.h and + examples/msg/masterslave/masterslave_platfgen.c * Export a sg_cmdline dynar containing all the arguments we got from the command line.