From f584bfe0d41ab42abab2f37329bc516fbd8c4db0 Mon Sep 17 00:00:00 2001 From: Tim Quatmann Date: Wed, 11 Mar 2020 19:10:08 +0100 Subject: [PATCH] Updated changelog. --- CHANGELOG.md | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index ad40551f1..efbf33ae3 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -14,11 +14,12 @@ Version 1.4.x - JIT model building is now invoked via `--engine jit` (instead of `--jit`). - DRN: support import of choice labelling. - Added option `--build:buildchoiceorig` to build a model (PRISM or JANI) with choice origins (which are exported with, e.g. `--exportscheduler`). -- Implemented optimistic value iteration for sound computations and use it as a default. -- Unif+ for time bounded properties on Markov automata now computes results with relative precision. Use `--absolute` for the previous behavior. -- Apply the maximum progress assumption while building a Markov automata with the Dd engine. +- Implemented optimistic value iteration for sound computations and set it as new default in `--sound` mode. +- Time bounded properties for Markov automata are now computed with relative precision. Use `--absolute` for the previous behavior. +- Apply the maximum progress assumption while building a Markov automaton with one of the symbolic engines. - Added option `--build:nomaxprog` to disable applying the maximum progress assumption during model building (for Markov Automata). - Added hybrid engine for Markov Automata. +- Improved performance of the Unif+ algorithm (used for time-bounded properties on Markov Automata). - Various performance improvements for model building with the sparse engine. - `storm-dft`: Symmetry reduction is now enabled by default and can be disabled via `--nosymmetryreduction`. - `storm-pomdp`: Only accept POMDPs that are canonical.