TimQu
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a896c0df28
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improved exact computations
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9 years ago |
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TimQu
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d659d193bc
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Fixed game solver test and potential memory leaks
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9 years ago |
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TimQu
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bb3c2bd556
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Implemented policy iteration for game solver
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9 years ago |
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TimQu
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936293e318
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Refactored GameSolver. It is now analogous to the MinMaxLinearEquationSolver.
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9 years ago |
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TimQu
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3eb675f8c0
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used helper methods instead of own implementations
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9 years ago |
JK
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e536851e53
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Solver: provide information about solving method + number of iterations at INFO log level
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9 years ago |
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TimQu
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f0ae3a2dfb
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Bounds of operator formulas are now expressions, allowing formulas such as P<1/N [ F "goal" ] for model constant N
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9 years ago |
dehnert
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853b035473
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fixed bug and added testsfor symbolic linear equation solver (rational number and rational function)
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9 years ago |
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dehnert
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b811ebcf88
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dd-based policy iteration appears to be working
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9 years ago |
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dehnert
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153339c5be
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first draft of policy iteration using DDs
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9 years ago |
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dehnert
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952776a057
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hybrid engine working for rational numbers
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9 years ago |
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TimQu
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7f74f19342
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exact pla
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9 years ago |
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TimQu
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3ece3317d5
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template instantiation of game solver with rationals
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9 years ago |
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dehnert
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0354c9024a
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moved to new sylvan version and made everything work again
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9 years ago |
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dehnert
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1a803f4270
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created symbolic native solver to factor out numerical solution; prepared the code-path that stores rational functions in DDs (hybrid + dd engines)
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9 years ago |
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TimQu
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6df740cafc
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fixed printing of warning
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9 years ago |
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TimQu
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44cd4376a0
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disabled iterative lin eq. solver restarts as this does not significantly improve the runtimes
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9 years ago |
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TimQu
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e88b215dbc
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implemented linear equation solver restarts when a scheduler hint is given (to assert that equalModuloPrecision(Ax+b, x) holds.
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9 years ago |
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dehnert
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fd74476340
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forgot to commit header file
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9 years ago |
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dehnert
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fd31e23306
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allow arbitrary-layer meta variables in DdManager; make DdManager available as non-const from a DD; started on symbolic state elimination linear equation solver
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9 years ago |
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TimQu
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efd430a33f
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fixes regarding state elimination on mdps
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9 years ago |
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dehnert
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a323d21751
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fixed some wrong capitalization
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9 years ago |
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TimQu
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da90719097
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Fixed some issues for state elimination when the provided row is not equal to the column (as possible for mdps).
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9 years ago |
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TimQu
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eb85607648
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Extended functionality of game solver: repeated multiply, scheduler hints
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9 years ago |
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TimQu
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536b1669c3
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fixes for dtmc parameter lifting
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9 years ago |
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TimQu
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c5ebfb74fb
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repeatedMultiply methods of MinMaxSolvers now get the b-Vector as const
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9 years ago |
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TimQu
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ac6694f103
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Improved sparse mdp model checking: Now allows hints for expected rewards
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9 years ago |
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TimQu
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fd24a2586c
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added implementation for Z3LpSolver::getValue() when z3_optimize is not available
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9 years ago |
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TimQu
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adaa55a616
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Fixed the printing of two warnings
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9 years ago |
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TimQu
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1d2e7b2450
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compilation fixes
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9 years ago |
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TimQu
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67d5df5bd4
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fixed capitalization
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9 years ago |
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TimQu
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1f4552c046
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Fixed check results of hybrid multi objective model checking
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9 years ago |
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TimQu
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b5e68b9914
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fixes for z3LP solver and nativePolytopes
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9 years ago |
Matthias Volk
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5d79eff2cd
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Wrapper for file opening
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9 years ago |
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TimQu
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7dfc43c828
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implemented more functionality for NativePolytopes, added functions to consider exact numbers in z3LPsolver
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9 years ago |
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TimQu
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db029b8c82
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fixes in z3 lp solver
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9 years ago |
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TimQu
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ed465f75bd
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added Z3LPSolver
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10 years ago |
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dehnert
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a85f4fdc89
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replaced some StoRMs and Storms by storm, reworked version output a bit
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10 years ago |
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dehnert
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c467fa5f38
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printing -1 as infinity for rational numbers and added clipping result to valid range where appropriate
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10 years ago |
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Matthias Volk
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ad2371fdae
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Fixed typo
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10 years ago |
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dehnert
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398c317a7d
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allowing constant definition string to refer to other variables on the right-hand side of assignments, added convergence statement in eigen solver
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10 years ago |
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dehnert
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a2e29893f2
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fixed a few bugs
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10 years ago |
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dehnert
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810f423849
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pumped cudd to -O3, fixed reference of linear equation solver, removed superfluous multiplications in symbolic dtmc helper
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10 years ago |
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dehnert
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2801f1604b
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improved symbolic linear equation solving (via Jacobi) a bit
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10 years ago |
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dehnert
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a7e9c5819f
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removed 'size-in-memory' output as it was outdated and unreliable. added timing measurements for model construction and model checking
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10 years ago |
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dehnert
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76c99b55af
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return more precise result in dd equation solver
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10 years ago |
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TimQu
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3e1532760e
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replaced EIGEN with STORMEIGEN and Eigen/ with StormEigen/
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10 years ago |
TimQu
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362b3bf6c6
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removed eigen usages
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10 years ago |
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dehnert
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37272e11c8
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renamed Eigen:: to StormEigen:: to distinguish our modified version from other versions
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10 years ago |
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TimQu
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74d22cb336
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fixed a few warnings related to P{L|CA}A
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10 years ago |
