dwave-system is a basic API for easily incorporating the D-Wave system as a sampler in the D-Wave Ocean software stack, directly or through Leap's cloud-based hybrid solvers. It includes DWaveSampler, a dimod sampler that accepts and passes system parameters such as system identification and authentication down the stack, LeapHybridSampler, for Leap's hybrid solvers, and other. It also includes several useful composites---layers of pre- and post-processing---that can be used with DWaveSampler to handle minor-embedding, optimize chain strength, etc.
Installation from PyPI:
pip install dwave-systemInstallation from PyPI with drivers:
Note
Prior to v0.3.0, running pip install dwave-system installed a driver dependency called dwave-drivers (previously also called dwave-system-tuning). This dependency has a restricted license and has been made optional as of v0.3.0, but is highly recommended. To view the license details:
from dwave.drivers import __license__
print(__license__)To install with optional dependencies:
pip install dwave-system[drivers] --extra-index-url https://pypi.dwavesys.com/simpleInstallation from source:
pip install -r requirements.txt
python setup.py installNote that installing from source installs dwave-drivers. To uninstall the proprietary components:
pip uninstall dwave-driversReleased under the Apache License 2.0. See LICENSE file.
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