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Merge branch 'master' into dev

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Alinson S. Xavier
2020-02-21 12:18:06 -06:00
parent 10a4b073ac 55932fbe5b
commit 7d8279a3bb
79 changed files with 11783 additions and 41 deletions
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4
miplearn/__init__.py
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# MIPLearn, an extensible framework for Learning-Enhanced Mixed-Integer Optimization
# Copyright (C) 2019-2020 Argonne National Laboratory. All rights reserved.
# Copyright © 2020, UChicago Argonne, LLC. All rights reserved.
# Released under the modified BSD license. See COPYING.md for more details.
# Written by Alinson S. Xavier <axavier@anl.gov>
from .components.component import Component
from .components.warmstart import (WarmStartComponent,
KnnWarmStartPredictor,

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miplearn/benchmark.py
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# MIPLearn, an extensible framework for Learning-Enhanced Mixed-Integer Optimization
# Copyright (C) 2019-2020 Argonne National Laboratory. All rights reserved.
# Copyright © 2020, UChicago Argonne, LLC. All rights reserved.
# Released under the modified BSD license. See COPYING.md for more details.
# Written by Alinson S. Xavier <axavier@anl.gov>
from .solvers import LearningSolver

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miplearn/components/branching.jl
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# MIPLearn, an extensible framework for Learning-Enhanced Mixed-Integer Optimization
# Copyright © 2020, UChicago Argonne, LLC. All rights reserved.
# Released under the modified BSD license. See COPYING.md for more details.
# Written by Alinson S. Xavier <axavier@anl.gov>
import Base.Threads.@threads
using TinyBnB, CPLEXW, Printf

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miplearn/components/branching.py
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# MIPLearn, an extensible framework for Learning-Enhanced Mixed-Integer Optimization
# Copyright (C) 2019-2020 Argonne National Laboratory. All rights reserved.
# Copyright © 2020, UChicago Argonne, LLC. All rights reserved.
# Released under the modified BSD license. See COPYING.md for more details.
# Written by Alinson S. Xavier <axavier@anl.gov>
from .component import Component

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miplearn/components/component.py
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# MIPLearn, an extensible framework for Learning-Enhanced Mixed-Integer Optimization
# Copyright (C) 2019-2020 Argonne National Laboratory. All rights reserved.
# Copyright © 2020, UChicago Argonne, LLC. All rights reserved.
# Released under the modified BSD license. See COPYING.md for more details.
# Written by Alinson S. Xavier <axavier@anl.gov>
from abc import ABC, abstractmethod

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miplearn/components/tests/test_branching.py
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# MIPLearn, an extensible framework for Learning-Enhanced Mixed-Integer Optimization
# Copyright (C) 2019-2020 Argonne National Laboratory. All rights reserved.
# Copyright © 2020, UChicago Argonne, LLC. All rights reserved.
# Released under the modified BSD license. See COPYING.md for more details.
# Written by Alinson S. Xavier <axavier@anl.gov>
from miplearn import BranchPriorityComponent, LearningSolver

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miplearn/components/tests/test_warmstart.py
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# MIPLearn, an extensible framework for Learning-Enhanced Mixed-Integer Optimization
# Copyright (C) 2019-2020 Argonne National Laboratory. All rights reserved.
# Copyright © 2020, UChicago Argonne, LLC. All rights reserved.
# Released under the modified BSD license. See COPYING.md for more details.
# Written by Alinson S. Xavier <axavier@anl.gov>
from miplearn import WarmStartComponent, LearningSolver

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miplearn/components/tests/test_warmstart_knn.py
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# MIPLearn, an extensible framework for Learning-Enhanced Mixed-Integer Optimization
# Copyright (C) 2019-2020 Argonne National Laboratory. All rights reserved.
# Copyright © 2020, UChicago Argonne, LLC. All rights reserved.
# Released under the modified BSD license. See COPYING.md for more details.
# Written by Alinson S. Xavier <axavier@anl.gov>
from miplearn import KnnWarmStartPredictor

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miplearn/components/tests/test_warmstart_logistic.py
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# MIPLearn, an extensible framework for Learning-Enhanced Mixed-Integer Optimization
# Copyright (C) 2019-2020 Argonne National Laboratory. All rights reserved.
# Copyright © 2020, UChicago Argonne, LLC. All rights reserved.
# Released under the modified BSD license. See COPYING.md for more details.
# Written by Alinson S. Xavier <axavier@anl.gov>
from miplearn import LogisticWarmStartPredictor

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miplearn/components/warmstart.py
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# MIPLearn, an extensible framework for Learning-Enhanced Mixed-Integer Optimization
# Copyright (C) 2019-2020 Argonne National Laboratory. All rights reserved.
# Copyright © 2020, UChicago Argonne, LLC. All rights reserved.
# Released under the modified BSD license. See COPYING.md for more details.
# Written by Alinson S. Xavier <axavier@anl.gov>
from .component import Component

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miplearn/extractors.py
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# MIPLearn, an extensible framework for Learning-Enhanced Mixed-Integer Optimization
# Copyright (C) 2019-2020 Argonne National Laboratory. All rights reserved.
# Copyright © 2020, UChicago Argonne, LLC. All rights reserved.
# Released under the modified BSD license. See COPYING.md for more details.
# Written by Alinson S. Xavier <axavier@anl.gov>
import numpy as np

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miplearn/instance.py
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# MIPLearn, an extensible framework for Learning-Enhanced Mixed-Integer Optimization
# Copyright (C) 2019-2020 Argonne National Laboratory. All rights reserved.
# Copyright © 2020, UChicago Argonne, LLC. All rights reserved.
# Released under the modified BSD license. See COPYING.md for more details.
# Written by Alinson S. Xavier <axavier@anl.gov>
from abc import ABC, abstractmethod

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miplearn/solvers.py
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# MIPLearn, an extensible framework for Learning-Enhanced Mixed-Integer Optimization
# Copyright (C) 2019-2020 Argonne National Laboratory. All rights reserved.
# Copyright © 2020, UChicago Argonne, LLC. All rights reserved.
# Released under the modified BSD license. See COPYING.md for more details.
# Written by Alinson S. Xavier <axavier@anl.gov>
from . import WarmStartComponent, BranchPriorityComponent

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miplearn/tests/test_benchmark.py
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# MIPLearn, an extensible framework for Learning-Enhanced Mixed-Integer Optimization
# Copyright (C) 2019-2020 Argonne National Laboratory. All rights reserved.
# Copyright © 2020, UChicago Argonne, LLC. All rights reserved.
# Released under the modified BSD license. See COPYING.md for more details.
# Written by Alinson S. Xavier <axavier@anl.gov>
from miplearn import LearningSolver, BenchmarkRunner, KnnWarmStartPredictor

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miplearn/tests/test_extractors.py
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# MIPLearn, an extensible framework for Learning-Enhanced Mixed-Integer Optimization
# Copyright (C) 2019-2020 Argonne National Laboratory. All rights reserved.
# Copyright © 2020, UChicago Argonne, LLC. All rights reserved.
# Released under the modified BSD license. See COPYING.md for more details.
# Written by Alinson S. Xavier <axavier@anl.gov>
from miplearn.problems.knapsack import KnapsackInstance

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miplearn/tests/test_solver.py
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# MIPLearn, an extensible framework for Learning-Enhanced Mixed-Integer Optimization
# Copyright (C) 2019-2020 Argonne National Laboratory. All rights reserved.
# Copyright © 2020, UChicago Argonne, LLC. All rights reserved.
# Released under the modified BSD license. See COPYING.md for more details.
# Written by Alinson S. Xavier <axavier@anl.gov>
from miplearn import LearningSolver, BranchPriorityComponent, WarmStartComponent