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CHANGELOG.

git-svn-id: https://www.prismmodelchecker.org/svn/prism/prism/trunk@12157 bbc10eb1-c90d-0410-af57-cb519fbb1720
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Dave Parker 9 years ago
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  1. 26
      prism/CHANGELOG.txt

26
prism/CHANGELOG.txt

@ -2,22 +2,22 @@ This file contains details of the changes in each new version of PRISM.
Recent changes: (up to svn rev 12001) Recent changes: (up to svn rev 12001)
New model checking functionality:
- expected reward to satisfy a co-safe LTL formula (all engines)
- expected total reward (R[C] operator) for CTMCs
* New model checking functionality:
- expected reward to satisfy a co-safe LTL formula (MDPs, D/CTMCs, all engines)
- expected total reward (R[C] operator) for CTMCs (all engines)
- CTL model checking in the explicit engine - CTL model checking in the explicit engine
- non-probabilistic LTL model checking in the explicit engine - non-probabilistic LTL model checking in the explicit engine
- instantaneous reward computation (Rmax/min[I=x]) in the explicit engine - instantaneous reward computation (Rmax/min[I=x]) in the explicit engine
- DTMC transient probability computation for the explicit engine - DTMC transient probability computation for the explicit engine
Imports and exports:
* Imports and exports:
- model import from explicit files for the explicit engine (-import... switches) - model import from explicit files for the explicit engine (-import... switches)
- full import of labels during explicit model import (all engines)
- import of state rewards during explicit model import (symbolic engines) - import of state rewards during explicit model import (symbolic engines)
- export of models to .dot format via the -exportmodel switch
- export of property automata to HOA format (-exportpropaut:hoa da.hoa)
- export of state rewards from explicit engine - export of state rewards from explicit engine
- export of models to .dot format via the -exportmodel switch
Miscellaneous:
* Miscellaneous:
- built-in support for Nailgun client/server - built-in support for Nailgun client/server
- new timeout feature (-timeout switch) - new timeout feature (-timeout switch)
- performance improvements in explicit engine - performance improvements in explicit engine
@ -25,23 +25,13 @@ Miscellaneous:
- better error handling when CUDD runs out of memory - better error handling when CUDD runs out of memory
- various bug fixes and performance improvements - various bug fixes and performance improvements
Features for developers:
* Features for developers:
- new ModelGenerator interface for specifying models programmatically - new ModelGenerator interface for specifying models programmatically
- extensions to test mode: complex expressions for RESULT specifications - extensions to test mode: complex expressions for RESULT specifications
- prism-auto: new options (--show-warnings, --nailgun, --ngprism), multiple -x switches - prism-auto: new options (--show-warnings, --nailgun, --ngprism), multiple -x switches
- DD debugging options: -dddebug and -ddtrace switches, improved ref count debugging - DD debugging options: -dddebug and -ddtrace switches, improved ref count debugging
- code base now allows/assumes Java 8 - code base now allows/assumes Java 8
* Partial support for multi-objective queries expressed as Boolean expressions
* Allow <<>> and [[]] operators for MDP (only * or empty), all engines
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Version 4.3.1 (first released 26/5/2015) Version 4.3.1 (first released 26/5/2015)
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