X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/d3f18a10fe25b93f995a58b5d2d41f288b642dd2..18bc0a38ab5b2984082add0751a19b0ba75807ef:/NEWS diff --git a/NEWS b/NEWS index 5d09465ca9..911758ee2a 100644 --- a/NEWS +++ b/NEWS @@ -1,3 +1,109 @@ + _ _____ ____ ____ +__ _____ _ __ ___(_) ___ _ __ |___ / |___ \|___ \ +\ \ / / _ \ '__/ __| |/ _ \| '_ \ |_ \ __) | __) | + \ V / __/ | \__ \ | (_) | | | | ___) | / __/ / __/ + \_/ \___|_| |___/_|\___/|_| |_| |____(_)_____|_____| + (not released) + +The Sneaky Release. + + * Introducing the Python bindings (still partial) + * Doc: SMPI tutorial and platform description ported to RTD + * Further replace XBT by the std library. + * (+ the classical bug fixes and internal refactorings) + _ _____ ____ _ +__ _____ _ __ ___(_) ___ _ __ |___ / |___ \/ | +\ \ / / _ \ '__/ __| |/ _ \| '_ \ |_ \ __) | | + \ V / __/ | \__ \ | (_) | | | | ___) | / __/| | + \_/ \___|_| |___/_|\___/|_| |_| |____(_)_____|_| + October 3. 2018 + +The Restarting Documentation (TRD) release. + + * Start to overhaul the documentation, and move to Sphinx + RTD. + * Allow dynamic replay of MPI apps, controlled by S4U actors + * Rewrite the support for auto-restarted actors (was utterly broken) + * (+ the classical bug fixes and doc improvement) + + _ _____ ____ ___ +__ _____ _ __ ___(_) ___ _ __ |___ / |___ \ / _ \ +\ \ / / _ \ '__/ __| |/ _ \| '_ \ |_ \ __) | | | | + \ V / __/ | \__ \ | (_) | | | | ___) | / __/| |_| | + \_/ \___|_| |___/_|\___/|_| |_| |____(_)_____|\___/ + June 24. 2018 + +The proxy snake_case() release. + + * Sanitize the public API. Compatibility wrappers in place for one year. + * More CI: ~45 Proxy Apps + BigDFT + StarPU now tested nightly + * MPI: Port the trace replay engine to C++, fix visualization + * (+ the classical bug fixes and doc improvement) + + _ _____ _ ___ _ +__ _____ _ __ ___(_) ___ _ __ |___ / / |/ _ \ / | +\ \ / / _ \ '__/ __| |/ _ \| '_ \ |_ \ | | (_) || | + \ V / __/ | \__ \ | (_) | | | | ___) || |\__, || | + \_/ \___|_| |___/_|\___/|_| |_| |____(_)_| /_(_)_| + March 22 2018 + +The Fixed ABI release. + + * Reduce the changes to the binary interface of MSG, + accidentally introduced by v3.19. + _ _____ _ ___ +__ _____ _ __ ___(_) ___ _ __ |___ / / |/ _ \ +\ \ / / _ \ '__/ __| |/ _ \| '_ \ |_ \ | | (_) | + \ V / __/ | \__ \ | (_) | | | | ___) || |\__, | + \_/ \___|_| |___/_|\___/|_| |_| |____(_)_| /_/ + March 20 2018 + +The Moscovitly-cold Spring release. + + * SMPI: Allow to start new actors and ranks after simulation start. + * SMPI: Support ICC, better testing on classical proxy apps. + * Some kernel headers are now installed, allowing external plugins. + * (+ the classical bug fixes and doc improvement) + _ _____ _ ___ +__ _____ _ __ ___(_) ___ _ __ |___ / / |( _ ) +\ \ / / _ \ '__/ __| |/ _ \| '_ \ |_ \ | |/ _ \ + \ V / __/ | \__ \ | (_) | | | | ___) || | (_) | + \_/ \___|_| |___/_|\___/|_| |_| |____(_)_|\___/ + December 24 2017 + +The "Ho Ho Ho! SimGrid 4 beta is coming to town" release. + SimGrid 4 *may* be there by the next solstice. + + * Convert almost all interesting MSG examples to S4U. + * New model: energy consumption due to the network. + * Major cleanups in the disk and storage subsystems. + * (+ further deprecate XBT, bug fixes and doc improvement) + _ _____ _ _____ +__ _____ _ __ ___(_) ___ _ __ |___ / / |___ | +\ \ / / _ \ '__/ __| |/ _ \| '_ \ |_ \ | | / / + \ V / __/ | \__ \ | (_) | | | | ___) || | / / + \_/ \___|_| |___/_|\___/|_| |_| |____(_)_|/_/ + October 8 2017 + +The Drained Leaks release: (almost) no known leaks despite the tests. + + * Many many internal cleanups (almost 700 commits since 3.16). + * The coverage of our tests is above 80%. + * All memleaks but one plugged; A dozen of bugs fixed. + * XBT: Further replace XBT with std::* constructs. + _ _____ _ __ +__ _____ _ __ ___(_) ___ _ __ |___ / / |/ /_ +\ \ / / _ \ '__/ __| |/ _ \| '_ \ |_ \ | | '_ \ + \ V / __/ | \__ \ | (_) | | | | ___) || | (_) | + \_/ \___|_| |___/_|\___/|_| |_| |____(_)_|\___/ + June 22 2017 + +The Blooming Spring Release: developments are budding. + + * S4U: Progress; Activity refcounting is now automatic. + * XML: can now be named as they should. + * SMPI: Further performance improvements; RMA support. + * Cloud: Multi-core VMs (do not overcommit them yet) + * (+ bug fixes, cleanups and documentation improvements) _ _____ _ ____ __ _____ _ __ ___(_) ___ _ __ |___ / / | ___| \ \ / / _ \ '__/ __| |/ _ \| '_ \ |_ \ | |___ \ @@ -10,7 +116,7 @@ The Spring Release: continuous integration servers become green. * S4U: progress, integrating more parts of SimDag; New examples. * SMPI: Support MPI 2.2; Convert internals to C++ (TBC). * Java: Massive memleaks and performance issues fixed. - * Plus the usual bug fixes, cleanups and documentation improvements + * (+ bug fixes, cleanups and documentation improvements) _ _____ _ _ _ _ ____ ___ __ _____ _ __ ___(_) ___ _ __ |___ / / | || | / | ___|/ _ \ \ \ / / _ \ '__/ __| |/ _ \| '_ \ |_ \ | | || |_ | |___ \ (_) |