TimQu
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5fdb03440d
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First version of LpMinMaxLinearEquationSolver
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8 years ago |
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TimQu
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499b25c3ea
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removed methods 'getPrecision' and 'getRelative' from the abstract MinMax solver interface. Not every solver needs these methods.
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8 years ago |
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TimQu
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39549f6ebd
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Moved some functionality of StandardMinMaxSolver into a subclass
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8 years ago |
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TimQu
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25843ee53b
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added setting 'lramethod'
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8 years ago |
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TimQu
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77c0cdc0e3
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added minmax method 'linearprogramming'
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8 years ago |
dehnert
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f5ba5204c9
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adding some debug functionality to DdManager to corner dynamic reordering issue with CUDD
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8 years ago |
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dehnert
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282345e49d
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remove debug output
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8 years ago |
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dehnert
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3bf40471b4
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small fixes in matrix builder and removal of debug output
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8 years ago |
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TimQu
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b44870dc09
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implemented SMT-Lib export SmtSolver interface
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8 years ago |
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TimQu
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49713eea72
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Added new MinMaxMethod: 'acyclic' which potentially increases performance on acyclic mdps
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8 years ago |
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TimQu
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2f49255db6
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Improved storage::Scheduler. We can now consider arbitrary finite memory schedulers, potentially employing randomization.
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8 years ago |
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dehnert
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de2646b082
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This commit fixes issue #5 related to Gurobi not being linked properly when requested.
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8 years ago |
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dehnert
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ea02ea0838
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started overhaul of cli/api
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8 years ago |
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TimQu
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a896c0df28
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improved exact computations
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8 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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8 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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8 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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8 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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8 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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8 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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8 years ago |
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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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8 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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8 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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8 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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8 years ago |
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TimQu
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7f74f19342
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exact pla
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8 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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8 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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8 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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8 years ago |
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TimQu
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6df740cafc
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fixed printing of warning
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8 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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8 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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8 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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8 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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8 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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8 years ago |
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dehnert
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a323d21751
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fixed some wrong capitalization
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8 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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8 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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8 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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8 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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8 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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8 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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8 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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8 years ago |
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TimQu
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1d2e7b2450
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compilation fixes
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8 years ago |
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TimQu
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67d5df5bd4
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fixed capitalization
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8 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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8 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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8 years ago |
Matthias Volk
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5d79eff2cd
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Wrapper for file opening
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8 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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8 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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8 years ago |
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TimQu
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ed465f75bd
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added Z3LPSolver
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8 years ago |
