added folded_compilation option in SolverConfig

[ymeng-git]

Issue Number:

Objective of pull request:

"folded_compilation" is added as a boolean option in SolverConfig with default value to False. This is to ease the compilation of parallel QUBO solver demo-ing on big systems.

When it's set to True by a user, all internal SolutionFinder(s) will be compiled based on folded view to speed up the compilation.

Pull request checklist

Your PR fulfills the following requirements:

• [ ] Issue created that explains the change and why it's needed
• [ ] Tests are part of the PR (for bug fixes / features)
• [ ] Docs reviewed and added / updated if needed (for bug fixes / features)
• [ ] PR conforms to Coding Conventions
• [ ] PR applys BSD 3-clause or LGPL2.1+ Licenses to all code files
• [ ] Lint (pyb) passes locally
• [ ] Build tests (pyb -E unit) or (python -m unittest) passes locally

Pull request type

Please check your PR type: - [ ] Bugfix - [ ] Feature - [ ] Code style update (formatting, renaming) - [ ] Refactoring (no functional changes, no api changes) - [ ] Build related changes - [ ] Documentation changes - [ ] Other (please describe): ## What is the current behavior?

-

What is the new behavior?

-

Does this introduce a breaking change?

• [ ] Yes
• [ ] No

Supplemental information

[ymeng-git]

For multi-instance workload, setting (SolverConfig.folded_compilation = True) will automatically enable the folded compilation in Lava and Lava-loihi.