| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2012-11-05 | Remove a bit of junk and fix up the logging again. | Carlo Zancanaro | |
| 2012-11-02 | Change to using "touched" sets, and some writing. | Carlo Zancanaro | |
| 2012-11-01 | A bunch of fixes to the solver, and moving it in to clang. | Zancanaro; Carlo | |
| Also some contribution writing stuff. Basically: lots of work. | |||
| 2012-10-30 | Merge branch 'master' of ssh://bitbucket.org/czan/honours | Carlo Zancanaro | |
| Conflicts: impl/test/run | |||
| 2012-10-26 | Try to make the correct solver into a local solver | Carlo Zancanaro | |
| As far as I can tell, it's worked! Hooray! | |||
| 2012-10-24 | Add a fix for mutually-recursive infinite things | Carlo Zancanaro | |
| So now it will solve correctly for x = y + 1 y = max(0, x + 1) I also added in tests for this (and a slightly different form with `x` going through another variable, `z`, for indirection). The tests will also stop now after five seconds of execution. If they can't be solved in five seconds then they're considered a failure. | |||
| 2012-10-23 | Another fix, with a test for what the problem was. | Carlo Zancanaro | |
| 2012-10-23 | Fix the merge. | Carlo Zancanaro | |
| 2012-10-23 | Merge branch 'master' of https://bitbucket.org/czan/honours | Carlo Zancanaro | |
| Conflicts: .gitignore impl/MaxStrategy.hpp impl/VariableAssignment.hpp impl/systems/test.eqns impl/test/7.eqns | |||
| 2012-10-23 | Make the recursive solver work properly. | Carlo Zancanaro | |
| If you ignore the intermediate results for the strategy iteration phase then you're in the clear! I think! | |||
| 2012-10-22 | Okay, the solver is now correct. | Carlo Zancanaro | |
| It runs in two separate passes: - improve strategy (for all) - evaluate fixpoint Unfortunately this loses out on locality at the moment. I really want a local solver, so I'll have to see what I can do about that. | |||
| 2012-10-16 | A quick fix to the solver. | Carlo Zancanaro | |
| 2012-10-15 | Some bug fixes for the solver. | Carlo Zancanaro | |
| Still doesn't work in clang, though. | |||
| 2012-10-15 | Fix up to build with clang (and fix another bug) | Carlo Zancanaro | |
| - Remove exceptions - Remove dynamic casts The bug was relating to MaxStrategy not cleaning up the influence sets after propagating changes. I just added a call to .clear() and it seems fine. | |||
| 2012-09-20 | Remove exceptions and C++11 features for LLVM. | Carlo Zancanaro | |
| 2012-09-05 | Delete a lot of tex stuff, better debug info | Carlo Zancanaro | |
| Some other stuff, too, I think. Oh well. No biggie! | |||
| 2012-08-07 | A whole bunch of clean up work around the place. | Carlo Zancanaro | |
| - Make it a bit nicer to use the command-line - Remove the strategies we won't be using - Clean up some code around the place, generally | |||
| 2012-08-06 | New variation on the equation system solver. | Carlo Zancanaro | |
| Much simpler to understand. Basically have a variable assignment which is dynamic and updates with the strategy changes. Similarly have strategy changes easily invalidate the variable assignment. This makes them strongly inter-dependent, but simplifies the implementation considerably. Proving it should be easier like this, too. | |||
| 2012-06-15 | Re-write heaps of code to work better. | Carlo Zancanaro | |
| 2012-05-28 | Fix memory error and x = max(-inf, expr) stuff. | Carlo Zancanaro | |
| 2012-05-03 | Add a parser for linear equations | Carlo Zancanaro | |
| (Also add the antlr jar and C runtime) | |||
| 2012-04-30 | Functional algorithm. Unoptimised. | Carlo Zancanaro | |
| 2012-04-27 | Bit more work. maxFixpoint should be working now. | Carlo Zancanaro | |
| 2012-04-26 | A new attempt. Better strategies implementation. | Carlo Zancanaro | |
| Still lacking: - Factories (to set the ids) - Solver - Systems of equations | |||
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index : honours | |
| My honours project from 2012. | Carlo |
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