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Commit Graph

119 Commits (ee82f30550f483dad88952d106f8e7c6feca0a2b)

Author SHA1 Message Date
dehnert cb849a9ab8 started on computing upper bounds for rewards for interval value iteration
8 years ago
dehnert df0b5fbfa5 fixed multiply-reduce operations in the presence of empty row groups
8 years ago
dehnert d25cc4b05f first version of sound value iteration
8 years ago
dehnert ec61e110f2 introducing solver formats to enable linear equation solvers to take the fixed point rather than the equation system formulation
8 years ago
dehnert d27954622a slightly changed handling of gauss-seidel invocations in linear equation solver
8 years ago
dehnert 00f88ed452 gauss-seidel-style value iteration
8 years ago
dehnert 9d95d2adcf first version of multiply-and-reduce (only for native)
8 years ago
dehnert dd035f7f5e allow for summand in matrix-vector multiplication
8 years ago
dehnert 12b10af672 started on hybrid MDP helper respecting solver requirements
8 years ago
dehnert 4c5cdfeafc Sparse MDP helper now also respects solver requirements for reachability rewards
8 years ago
dehnert 74eeaa7f81 computing unbounded until on MDPs with the sparse helper now respects solver requirements
8 years ago
dehnert 4adee85fa5 added checking requirements of MinMax solvers to model checker helpers
8 years ago
dehnert 3829b58e0d introduced top-level solve equations function to centrally check for requirements
8 years ago
dehnert 72234e96b2 started on requirements for MinMax solvers
8 years ago
dehnert e278c3ef69 moving from internal reference to pointer in StandardMinMax solver
8 years ago
TimQu 39549f6ebd Moved some functionality of StandardMinMaxSolver into a subclass
8 years ago
dehnert f5ba5204c9 adding some debug functionality to DdManager to corner dynamic reordering issue with CUDD
8 years ago
TimQu 49713eea72 Added new MinMaxMethod: 'acyclic' which potentially increases performance on acyclic mdps
8 years ago
TimQu 2f49255db6 Improved storage::Scheduler. We can now consider arbitrary finite memory schedulers, potentially employing randomization.
8 years ago
TimQu d659d193bc Fixed game solver test and potential memory leaks
8 years ago
TimQu bb3c2bd556 Implemented policy iteration for game solver
8 years ago
TimQu 44cd4376a0 disabled iterative lin eq. solver restarts as this does not significantly improve the runtimes
8 years ago
TimQu e88b215dbc implemented linear equation solver restarts when a scheduler hint is given (to assert that equalModuloPrecision(Ax+b, x) holds.
8 years ago
TimQu 536b1669c3 fixes for dtmc parameter lifting
8 years ago
TimQu c5ebfb74fb repeatedMultiply methods of MinMaxSolvers now get the b-Vector as const
8 years ago
TimQu ac6694f103 Improved sparse mdp model checking: Now allows hints for expected rewards
8 years ago
dehnert c467fa5f38 printing -1 as infinity for rational numbers and added clipping result to valid range where appropriate
8 years ago
dehnert 5b09b91ae1 fixed more warnings
8 years ago
Sebastian Junges d246517757 removed src prefix in all includes
9 years ago
Sebastian Junges e1d201c85e c++ code compiles again after rename
9 years ago
Sebastian Junges 3a7ee7867b rename files (does not compile)
9 years ago
TimQu 53ff482947 Caching of solvers can now be enabled/disabled
9 years ago
TimQu 48b82e7b14 refactored auxData in linear equation solvers
9 years ago
TimQu 965d5b5e75 changed handling of auxiliary memory in MinMaxSolver
9 years ago
dehnert 2a90b5d737 more transient assignments
9 years ago
TimQu 71e181bd93 some quick and dirty optimizations (that need to be reviewed)
9 years ago
sjunges 434f1a4903 obtain scheduler from value iteration
9 years ago
sjunges 548ba8bbeb somehow managed my way through the policy guessing, several minor extensions to solvers
9 years ago
sjunges 051ad702a7 solvers updated, constants updated
9 years ago
Mavo 566cef0f91 Started on compiling without Carl
9 years ago
TimQu 6010266e5b merge fix and fix in model file
9 years ago
dehnert 83c4b1647c solvers now can allocated auxiliary memory
9 years ago
dehnert be5fdeb636 started working on internal auxiliary storage of solvers
9 years ago
TimQu 4496b53002 merge fixes
9 years ago
dehnert 95b95d9c64 fixed some minor issues and renamed equation solver methods slightly to make the names a bit more compact
9 years ago
dehnert b1f2c26df0 made all instantiations to call MDP model checking with rational numbers
9 years ago
dehnert 61a8b9bb29 more work on solvers
9 years ago
dehnert 9ab33528b4 started to fill value iteration implementation in new general min-max solver
9 years ago
dehnert b4e0cabef6 started working on general min-max solver that uses an underlying linear equation solver. provided necessary factories. adapted code and removed old min-max solvers
9 years ago