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Releases: dwavesystems/dwave-ocean-sdk

4.2.0

20 Oct 17:43
@randomir randomir
4.2.0
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4.2.0

Changelog

dwave-cloud-client 0.9.1 -> 0.9.2

New Features

  • Added Metadata API client, Regions model and API resource. See #483.

  • Added multi-region support to dwave.cloud.Client. See #483.

    New config option for region selection is called region, and environment variable is called DWAVE_API_REGION.

    New config option for specifying Metadata API endpoint URL is exposed as metadata_api_endpoint and DWAVE_METADATA_API_ENDPOINT.

    List of available regions available with dwave.cloud.Client.get_regions.

  • Add context manager protocol support to dwave.cloud.api.client.DWaveAPIClient to ensure resources are easily cleaned up (session closed). Note that close() method is available for cases when context manager pattern is inconvenient. See #492.

    Similarly, we add close() method to resources in dwave.cloud.api.resource.*, in addition to the existing context manager protocol support.

  • Add --region and --endpoint options to the relevant dwave CLI subcommands: ping, solvers, sample, upload. See #496.

Upgrade Notes

  • To access solvers in a non-default region (na-west-1), you can use the region config option and DWAVE_API_REGION environment variable.

  • dwave.cloud.config.load_config used to return some minimal (but arbitrary) set of always-set options (set to None if undefined). Now it returns just the options set either in config file, environment, or kwargs.

Bug Fixes

  • Fix dwave.cloud.api.constants.ProblemType enumeration to include the CQM problem type. See #491.

Package versions

dimod==0.10.7
dwave-cloud-client==0.9.2
dwave-greedy==0.2.1
dwave-hybrid==0.6.4
dwave-inspector==0.2.7
dwave-neal==0.5.8
dwave-networkx==0.8.10
dwave-preprocessing==0.3.1.post0
dwave-qbsolv==0.3.3
dwave-system==1.10.0
dwave-tabu==0.4.2
dwavebinarycsp==0.1.3
minorminer==0.2.6
penaltymodel-cache==0.4.4
penaltymodel-lp==0.1.5
penaltymodel==0.16.5
pyqubo==1.0.13

# dwave-ocean-sdk[all]
penaltymodel-maxgap==0.5.5
penaltymodel-mip==0.2.5
Assets 2
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4.1.0

04 Oct 19:36
@randomir randomir
4.1.0
249a1f5
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4.1.0

Changelog

dimod 0.10.6 -> 0.10.7

New Features

  • Add ConstrainedQuadraticModel.is_equal() and ConstrainedQuadraticModel.is_almost_equal() methods. See #1012
  • Add QuadraticModel.is_almost_equal() method
  • Support equality checks between quadratic models and binary quadratic models in BinaryQuadraticModel.is_equal(), BinaryQuadraticModel.is_almost_equal(), QuadraticModel.is_equal(), and QuadraticModel.is_almost_equal() methods.
  • Add GraphLike type hint to dimod.typing.
  • Add ConstrainedQuadraticModel.iter_constraint_data(), ConstrainedQuadraticModel.iter_violations() and ConstrainedQuadraticModel.violations() methods. See 971.
  • Added from_lp_file classmethod to ConstrainedQuadraticModel that reads input LP file and converts it to CQM instance.
  • ConstrainedQuadraticModel.set_objective now accepts an iterable.
  • Add ConstrainedQuadraticModel.check_feasible method.
  • Add random_bin_packing function with the same functionality as the (now deprecated) bin_packing.
  • Allow BinaryQuadraticModel and QuadraticModel to be divided by a scalar or squared. See #864, #984.
  • Add SampleSet.filter() method that returns a sample set with data rows filtered by a given predicate.
  • Add .to_dict() and .from_dict() methods to the sample inverter returned by the cqm_to_bqm function. The methods return a json serializable representation of the inversion for storage if needed. See 977.
  • Add random_multi_knapsack function with the same functionality as the (now deprecated) multi_knapsack.
  • Add random_knapsack function with the same functionality as the (now deprecated) knapsack.
  • Allow the offset of a BinaryQuadraticModel to be specified as a keyword argument.
  • Add PEP 561 compatibility to allow tools like mypy to auto-detect typing hints. See #980.

Upgrade Notes

  • The cls keyword argument of the chimera_anticluster function now does nothing.

Deprecation Notes

  • Deprecate cls keyword argument of the chimera_anticluster function.
  • Deprecate bin_packing function in favour of random_bin_packing.
  • Deprecate multi_knapsack function in favour of random_multi_knapsack.
  • Deprecate knapsack function in favour of random_knapsack.

Bug Fixes

  • QuadraticModel can now be multiplied by a number in place.
  • Fix energy calculations for integer variables with large values. See #982.
  • Make dimod.BinaryQuadraticModel a virtual subclass of dimod.core.bqm.BQM.

dwave-cloud-client 0.9.0 -> 0.9.1

New Features

  • Add Leap hybrid CQM solvers support. See #489.

Upgrade Notes

  • Sampling on structured solvers of problems with incompatible graph/structure now fails with ProblemStructureError. See #487.

Bug Fixes

  • Make StructuredSolver.check_problem faster (15-20%). See #487.

dwave-hybrid 0.6.3 -> 0.6.4

New Features

  • make_origin_embeddings problem decomposing utility that creates optimal embeddings for a lattice. Embeddings are compatible with the topology and shape of D-Wave QPU samplers (dwavesystems/dwave-hybrid#252).
  • SublatticeDecomposer that produces lattice-structured subproblems
    (dwavesystems/dwave-hybrid#252).

Bug Fixes

dwave-networkx 0.8.9 -> 0.8.10

New Features

  • Add zephyr_elimination_order() function
  • Add coordinates keyword argument to chimera_elimination_order()
  • Add zephyr_coordinates() function
  • Add zephyr_layout(), draw_zephyr(), draw_zephyr_embedding(), and draw_zephyr_yield() functions
  • Add zephyr_graph() and zephyr_coordinates() functions

dwave-preprocessing 0.3.0 -> 0.3.1.post0

Bug Fixes

Upgrade Notes

dwave-system 1.9.0 -> 1.10.0

New Features

  • Add LeapHybridCQMSampler
  • Backport support for legacy solver config override (see dwavesystems/dwave-system#363) via a DWAVE_FEATURE_FLAGS env var
  • Add LeapHybridBQMSampler alias for LeapHybridSampler to the dwave.system namespace

Package versions

dimod==0.10.7
dwave-cloud-client==0.9.1
dwave-greedy==0.2.1
dwave-hybrid==0.6.4
dwave-inspector==0.2.7
dwave-neal==0.5.8
dwave-networkx==0.8.10
dwave-preprocessing==0.3.1.post0
dwave-qbsolv==0.3.3
dwave-system==1.10.0
dwave-tabu==0.4.2
dwavebinarycsp==0.1.3
minorminer==0.2.6
penaltymodel-cache==0.4.4
penaltymodel-lp==0.1.5
penaltymodel==0.16.5
pyqubo==1.0.13

# dwave-ocean-sdk[all]
penaltymodel-maxgap==0.5.5
penaltymodel-mip==0.2.5
Assets 2
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4.0.0

30 Sep 00:38
@randomir randomir
4.0.0
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4.0.0

Changelog

dimod 0.9.16 -> 0.10.6

Prelude

Add QuadraticModel implementation to Python, Cython and C++. Quadratic models can be represented by a degree 2 polynomial over binary, spin and integer variables.

New Features

  • gnm_random_bqm generator #808

  • Allow sample methods decorated by nonblocking_sample_method to
    return sample sets that can indicate their doneness. This allows
    ScaleComposite to be properly non-blocking even when there is
    a vartype change #805

  • DiscreteQuadraticModel.degree() method

  • Support PEP518 for building the package #814

  • Add cyVariables.size() and .at(..) to improve cython access to the Variables object

  • Add new QuadraticModelBase and BinaryQuadraticModel implementation in c++ #818, #819

  • Add add_bqm method to C++ BinaryQuadraticModel #821, #823

  • Add Structured.valid_bqm_graph method for verifying input problem structure #832

  • Reimplement BinaryQuadraticModel to use new C++ code #828

  • BinaryQuadraticModel can now be manipulated symbolically #834

  • load function can now load all model types #841, #843

  • DiscreteQuadraticModel now has an .offset attribute #838

  • Add ConstrainedQuadraticModel class #839

  • Add make_header, read_header and write_header utility functions #842

  • Add ExactDQMSampler #820

  • Add ConstrainedQuadraticModel.add_discrete method. This allows users to create a discrete variable via a one-hot constraint. A disjoint set of discrete variables are tracked by the CQM and serialized.

  • Add support for quadratic model objectives and constraints in constrained quadratic models. Previously CQMs only supported binary quadratic models.

  • Add new QuadraticModel class for creating quadratic models.

  • Add CaseLabelDQM class. Provides means of labeling cases of discrete variables.

  • Begin using reno for changelog.

  • Add BinaryQuadraticModel.add_linear_inequality_constraint and DiscreteQuadraticModel.add_linear_inequality_constraint methods.

  • Create dimod/libcpp.pxd Cython header file. This allows user to cimport C++ classes and functions defined in dimod/include/

  • Use C++ BinaryQuadraticModel rather than AdjVectorBQM as the underlying object in cyDiscreteQuadraticModel. This means that the underlying implementation is now version controlled.

  • Add new Vartype.INTEGER variable type.

  • Add QuadraticModelBase::scale method. Scales offset, linear biases, and quadratic biases by a provided scale factor.

  • Add bin_packing, knapsack and multi_knapsack constrained quadratic model generators.

  • Add BinaryQuadraticModel.is_almost_equal method for testing approximate equality to other binary quadratic models.

  • Add Variables.copy method, implemented as a cpdef method for Cython and Python access.

  • Support specifying lower and upper bounds for integer variables in quadratic models:

    • Add lower_bound and upper_bound keyword arguments to QuadraticModel.add_variable.
    • Add QuadraticModel.lower_bound and QuadraticModel.upper_bound methods.

  • Add num_quadratic_variables to the header of the file created by ConstrainedQuadraticModel.to_file. This increments the version to 1.1.

  • You can now install preprocessing as part of the dimod install with pip install dimod[preprocessing]

  • Add an optional label keyword argument to ConstrainedQuadraticModel.add_discrete. The method also now returns the assigned label, whether supplied or generated. This is consistent with ConstrainedQuadraticModel.add_constraint.

  • cyBQM and cyQM fused types can now be cimported from the dimod namespace.

  • Add .data() method to cyQM_template and cyBQM_template that returns a const pointer to the underlying C++ QuadraticModel and BinaryQuadraticModel respectively.

  • Add QuadraticModel.change_vartype() method.

  • Add C++ dimod::QuadraticModel::change_vartype() method. Also add non-const versions of dimod::QuadraticModel::vartype(), dimod::QuadraticModel::lower_bound(), and dimod::QuadraticModel::upper_bound().

  • Add QuadraticModel.set_upper_bound and QuadraticModel.set_lower_bound methods.

  • Add Binaries, Spins and Integers functions. See #918.

  • Add DiscreteQuadraticModel.get_cases method to match CaseLabelDQM.get_cases.

  • Implement QuadraticModel.remove_interaction method, previously it raised a NotImplementedError error.

  • Add linear option as a new slack_method for DiscreteQuadraticModel.add_linear_inequality_constraint method. This will add only one discrete variable to an inequality constraint with linear number of cases, according to right hand side value of the constraint.

  • Add quicksum function for faster summation of QuadraticModel and BinaryQuadraticModel. Python's built-in sum continues to work, but quicksum will generally be faster when adding many objects.

  • Add a generator, dimod.generators.binary_encoding, to create a binary quadratic model that encodes an integer.

  • Add methods to construct a constrained quadratic model from other model types:

    • ConstrainedQuadraticModel.from_discrete_quadratic_model with an alias ConstrainedQuadraticModel.from_dqm
    • ConstrainedQuadraticModel.from_quadratic_model with two aliases ConstrainedQuadraticModel.from_qm and ConstrainedQuadraticModel.from_bqm

    See #866.

  • Add QuadraticModel.add_quadratic_from() method.

  • Add QuadraticModel.add_linear_from() method.

  • Add ConstrainedQuadraticModel.lower_bound() and ConstrainedQuadraticModel.upper_bound() methods.

  • Add cqm_to_bqm function.

  • Add ConstrainedQuadraticModel.substitute_self_loops method that replaces integer self-loops by introducing a new variable and adding a constraint.

  • Add copy_always parameter to Initialized.parse_initial_states.

  • Add new binary quadratic model generators for simple logic gates:

    • dimod.generators.and_gate
    • dimod.generators.fulladder_gate
    • dimod.generators.halfadder_gate
    • dimod.generators.or_gate
    • dimod.generators.xor_gate

    See #951.

  • QuadraticModel.energies, QuadraticModel.energy, BinaryQuadraticModel.energies, and BinaryQuadraticModel.energy now all support samples containing a superset of the variables in the model. Any variables not in the model are ignored when calculating the energy.

  • Labels for dimod.Spin, dimod.Binary, and dimod.Integer are no longer required positional arguments. By default, unique labels are applied via the uuid module.

Upgrade Notes

  • Drop AdjMapBQM and AdjArrayBQM #788

  • Promote dimod.binary.binary_quadratic_model.BinaryQuadraticModek to the top-level dimod namespace and remove dimod.binary_quadratic_model.BinaryQuadraticModel #847

  • Symbolically multiplying, subtracting and adding BinaryQuadraticModel`s with different vartypes now creates a QuadraticModel rather than raising an error.

  • Use C++ BinaryQuadraticModel rather than AdjVectorBQM as the underlying object in cyDiscreteQuadraticModel. Any code that relied on the old AdjVectorBQM implementation will need to be upgraded.

  • Make dimod.vartypes.ExtendedVartype an alias for dimod.vartypes.Vartype. Also remove ExtendedVartypeLike from dimod.vartypes and dimod.typing.

  • Remove dimod.utils.LockableDict and dimod.decorators.lockable_method. Also SampleSet.is_writeable can no longer be set to False.

  • BinaryQuadraticModel.data.vartype() is now accessed as a method rather than as an attribute. This is consistent with QuadraticModel.data.vartype().

  • from dimod cimport cyBQM now is a fused type containing cyBQM_float32 and cyBQM_float64. You can use the cyBQM containing cyAdjVectorBQM with from dimod.bqm cimport cyBQM.

  • QuadraticModel.objective is now always a QuadraticModel. Previously it could either be a BinaryQuadraticModel or a QuadraticModel.

  • QuadraticModel.objective now contains all variables in the constrained quadratic model. Previously it could contain a subset of the variables.

Deprecation Notes

  • AdjVectorBQM and AdjDictBQM are deprecated and will be removed in dimod 0.11.0. Use BinaryQuadraticModel with dtype=np.float64 and dtype=object respectively.

  • SampleSet.is_writeable is deprecated and now always returns True.

  • Some composites have been migrated to dwave-preprocessing. The affected composites:

    • ClipComposite
    • ConnectedComponentsComposite
    • FixedVariableComposite
    • RoofDualityComposite
    • ScaleComposite
    • SpinReversalTransformComposite

    you no longer can use the composites without having dwave-preprocessing installed. Using them wit...

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4.0.0.dev0

17 Sep 19:12
@randomir randomir
4.0.0.dev0
8509929
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4.0.0.dev0 Pre-release
Pre-release

Development release. Full release notes to be compiled for 4.0.0.

Breaking changes induced by:

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3.5.0

14 Sep 22:55
@randomir randomir
3.5.0
55ec951
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3.5.0

Changelog

  • dimod 0.9.15 -> 0.9.16

  • dwave-cloud-client 0.8.6 -> 0.8.7

  • dwave-greedy 0.2.0 -> 0.2.1

  • dwave-hybrid 0.6.2 -> 0.6.4

  • dwave-inspector 0.2.6 -> 0.2.7

    • Add support for floating-point values of SAPI timing parameters and problem timing info (app#95)

  • dwave-neal 0.5.7 -> 0.5.8

    • Support dimod 0.10
    • Fix broken documentation links
    • Drop support for Python 3.5

  • dwave-networkx 0.8.8 -> 0.8.9

    • Support dimod 0.10
    • Fix broken documentation links
    • Drop support for python 3.4 and 3.5

  • dwave-qbsolv 0.3.2 -> 0.3.3

  • dwave-system 1.6.0 -> 1.8.0

  • dwave-tabu 0.3.1 -> 0.4.1

    • Support dimod 0.10

  • dwavebinarycsp 0.1.2 -> 0.1.3

    • Support dimod>=0.8.0,<0.11.0

  • penaltymodel 0.16.4 -> 0.16.5

    • Support dimod>=0.8.0,<0.11.0

  • penaltymodel-cache 0.4.3 -> 0.4.4

    • Support dimod>=0.8.0,<0.11.0

  • penaltymodel-lp 0.1.4 -> 0.1.5

    • Support dimod>=0.8.0,<0.11.0

  • penaltymodel-maxgap 0.5.4 -> 0.5.5

    • Support dimod>=0.8.0,<0.11.0

  • penaltymodel-mip 0.2.4 -> 0.2.5

    • Support dimod>=0.8.0,<0.11.0

  • pyqubo 1.0.12 -> 1.0.13

    • Support dimod>=0.9.14,<0.11.0

Package versions

dimod==0.9.16
dwave-cloud-client==0.8.7
dwave-greedy==0.2.1
dwave-hybrid==0.6.3
dwave-inspector==0.2.7
dwave-neal==0.5.8
dwave-networkx==0.8.9
dwave-preprocessing==0.2.0
dwave-qbsolv==0.3.3
dwave-system==1.8.0
dwave-tabu==0.4.2
dwavebinarycsp==0.1.3
minorminer==0.2.6
penaltymodel-cache==0.4.4
penaltymodel-lp==0.1.5
penaltymodel==0.16.5
pyqubo==1.0.13

Extras, all

penaltymodel-maxgap==0.5.5
penaltymodel-mip==0.2.5
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3.4.1

14 Jul 19:58
@hhtong hhtong
3.4.1
8711a9c
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3.4.1

Changelog

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3.4.0

29 Jun 23:00
@randomir randomir
3.4.0
b0b0584
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3.4.0

Changelog

  • pyqubo 1.0.10 -> 1.0.12

    • Enable installation from source

Package versions

dimod==0.9.15
dwave-cloud-client==0.8.5
dwave-greedy==0.2.0
dwave-hybrid==0.6.2
dwave-inspector==0.2.6
dwave-neal==0.5.7
dwave-networkx==0.8.8
dwave-preprocessing==0.2.0
dwave-qbsolv==0.3.2
dwave-system==1.6.0
dwave-tabu==0.4.1
dwavebinarycsp==0.1.2
minorminer==0.2.6
penaltymodel-cache==0.4.3
penaltymodel-lp==0.1.4
penaltymodel==0.16.4
pyqubo==1.0.12

Extras, all

penaltymodel-maxgap==0.5.4
penaltymodel-mip==0.2.4
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3.3.0

25 Jan 00:22
@randomir randomir
3.3.0
662d4d0
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3.3.0

Changelog

  • dwave-cloud-client 0.8.2 -> 0.8.4

    • All SAPI requests retried whenever possible, controlled with new http_retry_* Client options (#414)
    • Introduced SAPIError base exception with SAPI error message and code, other exceptions reorganized in a backwards-compatible way
    • Support for problem labels: sample_* methods accept optional label kwarg, and Future.sampleset.info contains problem_label (#444)
    • Added general problem info (id/label) to unstructured solvers' response (#449)
    • Switched to CircleCI (#119)
    • Handle remote disconnects in an edge case (#229)

  • dwave-inspector 0.2.4 -> 0.2.5

    • Problem label field under problem details dropdown
    • Support for Python 3.9

  • dwave-system 1.3.0 -> 1.4.0

    • Support for problem labels (all samplers now accept an optional label kwarg)
    • Label on VirtualGraphComposite flux bias measurements
    • Hybrid samplers now properly select the latest version of an appropriate hybrid solver
    • Python 2 cruft cleanup

  • pyqubo 1.0.7 -> 1.0.10

    • Support for Python 3.9

Package versions

dimod==0.9.13
dwave-cloud-client==0.8.4
dwave-greedy==0.1.2
dwave-hybrid==0.6.1
dwave-inspector==0.2.5
dwave-neal==0.5.7
dwave-networkx==0.8.8
dwave-qbsolv==0.3.2
dwave-system==1.4.0
dwave-tabu==0.3.1
dwavebinarycsp==0.1.2
minorminer==0.2.5
penaltymodel-cache==0.4.3
penaltymodel-lp==0.1.4
penaltymodel==0.16.4
pyqubo==1.0.10

Extras, all

penaltymodel-maxgap==0.5.4
penaltymodel-mip==0.2.4
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3.2.0

16 Dec 20:16
@randomir randomir
3.2.0
992bd58
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3.2.0

Changelog

  • dimod 0.9.10 -> 0.9.13

    • append_variables function, replacing the funcionality of SampleSet.append_variables

    • append_vectors function, to add more data vactors to a sample set

    • Documentation improvements

    • Support for python 3.9

    • Improved error messages and variable names in DQM.from_numpy_vectors

    • .clang-format file for C++ formatting

    • C++ AdjVectorBQM and AdjMapBQM can now be constructed from COO-formatted arrays

    • Python AdjVectorBQM.from_numpy_vectors and AdjMapBQM.from_numpy_vectors is now much more performant

    • Cython DiscreteQuadrataticModel object now uses C++ COO constructors rather than an ad hoc implementation

    • gnp_random_bqm generator for randomly connected BQMs

    • Fix c++ target for windows build

    • Fix DQM.from_numpy_vectors to no longer segfault when given inconsistent inputs

    • DQM.from_numpy_vectors, .set_quadratic and .set_quadratic_case now correctly raise a ValueError when the user attempts to create an interaction between cases in a variable

    • BQM.from_numpy_vectors now maintains the correct variable order

    • AdjDictBQM biases are no longer 0 dimensional arrays when constructed from a numpy matrix

    • Fixed column alignment issue when printing sample sets

    • Deprecated SampleSet.append_variables

  • dwave-cloud-client 0.8.1 -> 0.8.2

    • Improve error messages for multipart upload failures (#433)
    • Accept looser file-like for upload (#435)
    • Support for python 3.9 (#442)

  • dwave-greedy 0.1.1 -> 0.1.2

    • Support for python 3.9

  • dwave-hybrid 0.6.0 -> 0.6.1

    • Added beta_range option to (Hybridized)PopulationAnnealing and CalculateAnnealingBetaSchedule
    • ProgressBetaAlongSchedule now outputs delta_beta in addition to beta
    • Made ProcessPoolExecutor availability optional to enable use on systems with process limitations
    • Expanded range of supported energies in EnergyWeightedResampler
    • Linear beta schedule and better defaults in PopulationAnnealing
    • Tests not included in the package anymore
    • Deprecated use of beta in EnergyWeightedResampler. Use delta_beta instead.

  • dwave-neal 0.5.6 -> 0.5.7

    • Support for python 3.9

  • dwave-qbsolv 0.3.1 -> 0.3.2

    • Support for python 3.9

  • dwave-system 1.2.1 -> 1.3.0

    • ReverseBatchStatesComposite now inherits from dimod.Initialized and by default reverse anneals
    • ReverseAdvanceComposite now reverse anneals by default with schedule [[0, 1], [1, 0.35], [9, 0.35], [10, 1]]
    • EmbeddedStructure is now deep copy-able
    • Embedding composites now raise correct warnings even when chain strengths are provided as a dict
    • Many dwave.embedding utility functions have been migrated to minorminer, though they are still imported into their original namespaces

  • dwave-tabu 0.3.0 -> 0.3.1

    • Support for python 3.9

  • minorminer 0.2.3 -> 0.2.5

    • Incorporate functionality from dwave.embedding namespace (#170)
    • Updated python install instructions
    • Support for python 3.9

  • penaltymodel 0.16.3 -> 0.16.4

    • Support for python 3.9

  • penaltymodel-cache 0.4.1 -> 0.4.3

    • Added decorator for isolating penaltymodel cache tests, @isolated_cache
    • Fixed caching of problems with no quadratic/linear biases set
    • Support for python 3.9

  • penaltymodel-lp 0.1.3 -> 0.1.4

    • Support for python 3.9

  • penaltymodel-maxgap 0.5.3 -> 0.5.4

    • Support for python 3.9

  • penaltymodel-mip 0.2.3 -> 0.2.4

    • Support for python 3.9

Package versions

dimod==0.9.13
dwave-cloud-client==0.8.2
dwave-greedy==0.1.2
dwave-hybrid==0.6.1
dwave-inspector==0.2.4
dwave-neal==0.5.7
dwave-networkx==0.8.8
dwave-qbsolv==0.3.2
dwave-system==1.3.0
dwave-tabu==0.3.1
dwavebinarycsp==0.1.2
minorminer==0.2.5
penaltymodel-cache==0.4.3
penaltymodel-lp==0.1.4
penaltymodel==0.16.4
pyqubo==1.0.7		# only available on python < 3.9

Extras, all

penaltymodel-maxgap==0.5.4
penaltymodel-mip==0.2.4
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3.1.1

08 Oct 03:23
@arcondello arcondello
3.1.1
6cd2f3b
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3.1.1

Changelog

  • dimod 0.9.9 -> 0.9.10
    • Fix the behavior of the file-like returned by DQM.to_file
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