X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/62d39371e58b7640d50f64baa6a29ae4b35320c1..2ba8549e0a8371efc09c66bad197097f88d93366:/NEWS diff --git a/NEWS b/NEWS index 144460b34e..1aafa265c2 100644 --- a/NEWS +++ b/NEWS @@ -1,9 +1,65 @@ + _ _____ ____ _____ +__ _____ _ __ ___(_) ___ _ __ |___ / |___ \___ | +\ \ / / _ \ '__/ __| |/ _ \| '_ \ |_ \ __) | / / + \ V / __/ | \__ \ | (_) | | | | ___) | / __/ / / + \_/ \___|_| |___/_|\___/|_| |_| |____(_)_____/_/ + (unreleased) + + _ _____ ____ __ +__ _____ _ __ ___(_) ___ _ __ |___ / |___ \ / /_ +\ \ / / _ \ '__/ __| |/ _ \| '_ \ |_ \ __) | '_ \ + \ V / __/ | \__ \ | (_) | | | | ___) | / __/| (_) | + \_/ \___|_| |___/_|\___/|_| |_| |____(_)_____|\___/ + December 15. 2020 + +The Release release (the French lockdown was eased). + + * SMPI: improved support of the proxy apps (including those using petsc) + * WiFi: easier description in XML; energy plugin; more examples. + * ns-3: Many bug fixes, can use the wifi models too. + * (+ many bug fixes, documentation improvement and internal refactoring) + + _ _____ ____ ____ +__ _____ _ __ ___(_) ___ _ __ |___ / |___ \| ___| +\ \ / / _ \ '__/ __| |/ _ \| '_ \ |_ \ __) |___ \ + \ V / __/ | \__ \ | (_) | | | | ___) | / __/ ___) | + \_/ \___|_| |___/_|\___/|_| |_| |____(_)_____|____/ + February 2. 2020 (02 02 2020) + +The Palindrom Day Release. + + * Improve the Python usability (stability and documentation). + * Further deprecate MSG: you now have to pass -Denable-MSG=ON to cmake. + * SimDAG++: Automatic dependencies on S4U activities (experimental). + * (+ many bug fixes and internal refactoring) + + _ _____ ____ _ _ +__ _____ _ __ ___(_) ___ _ __ |___ / |___ \| || | +\ \ / / _ \ '__/ __| |/ _ \| '_ \ |_ \ __) | || |_ + \ V / __/ | \__ \ | (_) | | | | ___) | / __/|__ _| + \_/ \___|_| |___/_|\___/|_| |_| |____(_)_____| |_| + October 9. 2019 + +The Clean Disk Release. + + * Introduce an experimental Wifi network model. + * Introduce (cleaner logic than ). + * SMPI: Implement Errhandlers and some more MPI3.1 calls. + * (+ many bug fixes and internal refactorings) + _ _____ ____ _____ __ _____ _ __ ___(_) ___ _ __ |___ / |___ \|___ / \ \ / / _ \ '__/ __| |/ _ \| '_ \ |_ \ __) | |_ \ \ V / __/ | \__ \ | (_) | | | | ___) | / __/ ___) | \_/ \___|_| |___/_|\___/|_| |_| |____(_)_____|____/ - (not released) + June 25. 2019 + +The Exotic Solstice Release. + + * Support for Solaris and Haiku OSes. Just for fun :) + * SMPI: more of MPI3.1; some MPI/IO and async collectives. + * Python bindings can now be installed from pip. + * (+ a whole load of bug fixes and internal refactorings) _ _____ ____ ____ __ _____ _ __ ___(_) ___ _ __ |___ / |___ \|___ \ @@ -12,12 +68,13 @@ __ _____ _ __ ___(_) ___ _ __ |___ / |___ \|___ \ \_/ \___|_| |___/_|\___/|_| |_| |____(_)_____|_____| April 1. 2019 -The Easter Chrismas Release (this one is somewhat late). +The Easter Christmas Release (this one is somewhat late). * Introducing the Python bindings (still beta) * Doc: SMPI tutorial and platform description ported to RTD * Many internal cleanups leading to some user-level speedups * (+ the classical bug fixes and internal refactorings) + _ _____ ____ _ __ _____ _ __ ___(_) ___ _ __ |___ / |___ \/ | \ \ / / _ \ '__/ __| |/ _ \| '_ \ |_ \ __) | | @@ -57,6 +114,7 @@ The Fixed ABI release. * Reduce the changes to the binary interface of MSG, accidentally introduced by v3.19. + _ _____ _ ___ __ _____ _ __ ___(_) ___ _ __ |___ / / |/ _ \ \ \ / / _ \ '__/ __| |/ _ \| '_ \ |_ \ | | (_) | @@ -70,6 +128,7 @@ The Moscovitly-cold Spring release. * 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) + _ _____ _ ___ __ _____ _ __ ___(_) ___ _ __ |___ / / |( _ ) \ \ / / _ \ '__/ __| |/ _ \| '_ \ |_ \ | |/ _ \ @@ -84,6 +143,7 @@ The "Ho Ho Ho! SimGrid 4 beta is coming to town" release. * New model: energy consumption due to the network. * Major cleanups in the disk and storage subsystems. * (+ further deprecate XBT, bug fixes and doc improvement) + _ _____ _ _____ __ _____ _ __ ___(_) ___ _ __ |___ / / |___ | \ \ / / _ \ '__/ __| |/ _ \| '_ \ |_ \ | | / / @@ -97,6 +157,7 @@ The Drained Leaks release: (almost) no known leaks despite the tests. * 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. + _ _____ _ __ __ _____ _ __ ___(_) ___ _ __ |___ / / |/ /_ \ \ / / _ \ '__/ __| |/ _ \| '_ \ |_ \ | | '_ \ @@ -111,6 +172,7 @@ The Blooming Spring Release: developments are budding. * SMPI: Further performance improvements; RMA support. * Cloud: Multi-core VMs (do not overcommit them yet) * (+ bug fixes, cleanups and documentation improvements) + _ _____ _ ____ __ _____ _ __ ___(_) ___ _ __ |___ / / | ___| \ \ / / _ \ '__/ __| |/ _ \| '_ \ |_ \ | |___ \ @@ -124,6 +186,7 @@ The Spring Release: continuous integration servers become green. * SMPI: Support MPI 2.2; Convert internals to C++ (TBC). * Java: Massive memleaks and performance issues fixed. * (+ bug fixes, cleanups and documentation improvements) + _ _____ _ _ _ _ ____ ___ __ _____ _ __ ___(_) ___ _ __ |___ / / | || | / | ___|/ _ \ \ \ / / _ \ '__/ __| |/ _ \| '_ \ |_ \ | | || |_ | |___ \ (_) | @@ -134,6 +197,7 @@ __ _____ _ __ ___(_) ___ _ __ |___ / / | || | / | ___|/ _ \ The Christmas Pi Release (better approximation). * Fix various glitches in the previous release. + _ _____ _ _ _ __ _____ _ __ ___(_) ___ _ __ |___ / / | || | \ \ / / _ \ '__/ __| |/ _ \| '_ \ |_ \ | | || |_ @@ -151,6 +215,7 @@ The Christmas Pi Release. - MSG, SimDag, MPI interfaces mostly unchanged * The model-checker now works on FreeBSD too. + _ _____ _ _____ __ _____ _ __ ___(_) ___ _ __ |___ / / |___ / \ \ / / _ \ '__/ __| |/ _ \| '_ \ |_ \ | | |_ \ @@ -174,6 +239,7 @@ The Half Release, a.k.a. the Zealous Easter Trim. - All host manipulations now done in S4U - SimDag was mostly rewritten on top of S4U - MSG & SimDag interfaces mostly unchanged + _ _____ _ ____ __ _____ _ __ ___(_) ___ _ __ |___ / / |___ \ \ \ / / _ \ '__/ __| |/ _ \| '_ \ |_ \ | | __) |