X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/585e88a8584949c3033db68c8af327487af9e780..c314cac4c1edba288631c4912854f321df08d8ca:/ChangeLog diff --git a/ChangeLog b/ChangeLog index 8d2c784609..086d22723e 100644 --- a/ChangeLog +++ b/ChangeLog @@ -34,6 +34,9 @@ SimGrid (3.3.5-svn) unstable; urgency=low * Add a MSG_task_set_data() function SIMIX: * add a SIMIX_sem_get_capacity() function + * add SIMIX_action_suspend() and SIMIX_action_resume() functions + * Bugfix: Handle correctly the resume/suspend of processes when they + are blocked on semaphores. SURF: * Rename configuration variables to start a hierarchy: o cpu_model -> cpu/model @@ -51,8 +54,26 @@ SimGrid (3.3.5-svn) unstable; urgency=low XBT: * config: add the ability to set a default value after registration Does not override any previously set value (e.g. from cmd line) - - + * dict: allow to have integer key and data. + When so, you need to use the following functions + void xbt_dicti_set(xbt_dict_t dict, uintptr_t key, uintptr_t data); + uintptr_t xbt_dicti_get(xbt_dict_t dict, uintptr_t key); + void xbt_dicti_remove(xbt_dict_t dict, uintptr_t key); + In contrary to regular dicts, the key is not malloced before copy. + Mixing scalar and regular elements in the same dict is not tested + (but may work). + Tracing for Visualization: + * SimGrid is now instrumented in order to generate a trace file for + visualization analysis: to use it, need to compile SimGrid with the + "tracing" option enabled, and instrument the program using SimGrid with + TRACE_start, TRACE_category, TRACE_msg_set_task_category and TRACE_end + (among other functions). + * The instrumentation only traces the platform utilization for now + * Documentation to use the tracing functions and how to analyze the + traces with the Triva tool is written. + * More information about: SimGrid FAQ (in the section Tracing Simulations + for Visualization) + -- Da SimGrid team