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acaa8c3bee
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Use UpperBoundRef and LowerBoundRef; relax int vars
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2021-09-15 09:55:30 -05:00 |
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be0cd98e9d
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Add implementation of textbook branch-and-bound method
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2021-09-15 08:29:37 -05:00 |
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10ebfc2086
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Reformat jump_solver.jl
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2021-09-15 08:10:15 -05:00 |
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e0055f16f4
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Remove temporary docs; apply some fixes
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2021-09-04 06:41:52 -05:00 |
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95b253429b
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Replace sysimage.jl by juliaw; reformat source code
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2021-08-31 14:20:03 -05:00 |
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d87476631a
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Store ML training data in a separate HDF5 file
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2021-08-31 14:15:22 -05:00 |
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7750e16862
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Collect basis status and SA separately
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2021-08-31 14:15:01 -05:00 |
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e77b6acdb5
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Extract constraint slacks
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2021-08-30 11:04:12 -05:00 |
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7c6ba863d6
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Store LHS using sparse matrices
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2021-08-30 10:50:37 -05:00 |
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427a445e3c
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Use miplearn-0.2.0.dev12
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2021-08-26 06:17:15 -05:00 |
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b4ae4d2311
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JuMPSolver: Collect constraint basis status and sa_rhs
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2021-08-20 07:16:17 -05:00 |
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6262751fdc
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JuMPSolver: Collect variable basis status
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2021-08-20 06:50:04 -05:00 |
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65a78ebdfe
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JuMPSolver: Collect sa_obj, sa_lb, sa_ub
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2021-08-20 06:34:04 -05:00 |
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e22e27fac1
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Implement parse_name
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2021-08-20 06:32:48 -05:00 |
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987f410520
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Improve sysimage.jl
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2021-08-20 06:32:27 -05:00 |
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5418a40a7d
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Remove MPS from HDF5 file
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2021-08-18 17:56:03 -05:00 |
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9c05e9d66a
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Rename files
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2021-08-18 17:14:35 -05:00 |
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af3a5a69f0
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Implement lazy callbacks
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2021-08-18 17:02:16 -05:00 |
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39072a6290
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Make compatible with MIPLearn 5b3a56f0; reformat source code
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2021-08-18 05:36:51 -05:00 |
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97b9fc9ad8
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Use MIPLearn 0.2.0.dev11
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2021-07-28 09:33:59 -05:00 |
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e94296b057
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Use HDF5 for instance files
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2021-07-28 09:30:52 -05:00 |
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837165575f
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Make package compatible with miplearn:dev
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2021-07-28 08:26:47 -05:00 |
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9362c3b268
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Rewrite FileInstance
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2021-07-28 07:59:15 -05:00 |
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c3ba762868
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Remove object references from model.ext[:miplearn]
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2021-06-17 14:52:54 -05:00 |
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529e6289ec
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Allow module to be precompiled
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2021-06-17 12:41:48 -05:00 |
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062ccf8b39
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Update README.md
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2021-05-26 12:02:27 -05:00 |
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7b9df32a08
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Use miplearn 0.2.0.dev10
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2021-05-26 12:02:04 -05:00 |
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070522d56c
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Conditionally import Gurobi
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2021-05-26 12:02:04 -05:00 |
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9f516160ab
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Replace Gurobi by Clp in most tests
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2021-05-26 12:02:04 -05:00 |
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fa7f15b9bd
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Make compatible with Cbc
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2021-05-26 12:02:04 -05:00 |
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1bb2b48b7d
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BenchmarkRunner: Ensure outputs are discarded
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2021-05-26 12:02:04 -05:00 |
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9689306876
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Implement BenchmarkRunner
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2021-05-26 12:02:04 -05:00 |
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c6b76f57d2
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Save and load LearningSolver; fix parallel_solve
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2021-05-26 12:02:04 -05:00 |
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159a61abc1
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Update README.md
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2021-05-26 12:02:04 -05:00 |
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98024dea95
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Partial implementation of parallel_solve
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2021-05-26 12:02:04 -05:00 |
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e72831039c
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Implement FileInstance
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2021-05-26 12:02:04 -05:00 |
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6784b2153d
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Reorganize files
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2021-05-26 12:02:04 -05:00 |
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62974e2438
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Implement save, load_jump_instance
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2021-05-26 12:02:04 -05:00 |
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f94eb598c9
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Replace tuples; make it work with plain JuMP models
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2021-05-26 12:02:04 -05:00 |
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241d1d4157
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Make simple examples work
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2021-05-26 12:02:04 -05:00 |
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fcb536a657
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Simplify ext dictionary
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2021-05-26 12:02:04 -05:00 |
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038a82f38b
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Update README.md
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2021-05-26 12:02:04 -05:00 |
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8c8ea8f932
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Update README.md
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2021-05-26 12:02:04 -05:00 |
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2ebf643a33
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Make JuMPSolver pass all tests
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2021-05-26 12:01:16 -05:00 |
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60e1c1dc0c
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Implement add/remove_constraints
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2021-05-26 12:01:16 -05:00 |
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9cc51e9702
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Implement are_constraints_satisfied
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2021-05-26 12:01:16 -05:00 |
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c1c0eddb43
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Add types to JuMPSolverData
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2021-05-26 12:01:15 -05:00 |
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b5c45966d3
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Remove obsolete methods
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2021-05-26 12:01:15 -05:00 |
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e9fbf4a3c7
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Use compact variable and constraint features
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2021-05-26 12:01:15 -05:00 |
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185ed40648
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Update README.md
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2021-04-09 11:03:55 -05:00 |
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