mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2026-05-26 20:06:22 +00:00
Code Activity

Simplify parallel SMT code: clean comments and deduplicate stat computation (#9507)

Browse source 
* Initial plan

* Simplify parallel SMT code: clean comments and deduplicate stat computation

- Normalize tab to spaces on line 7 of smt_parallel_params.pyg
- Remove extraneous blank line after ++m_num_core_minimize_calls
- Replace informal retry-loop comments with professional descriptions
- Extract repeated safe-division pattern into safe_ratio lambda in backbones_worker::collect_statistics

Agent-Logs-Url: https://github.com/Z3Prover/z3/sessions/e0418d2f-7d4d-4980-897f-98d4057bddc3

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
This commit is contained in:
Copilot 2026-05-12 14:41:20 -04:00 • committed by GitHub
parent 57e0a12e3a
commit 98153a8f30
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
2 changed files with 16 additions and 24 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/params/smt_parallel_params.pyg
View file

@ -4,7 +4,7 @@ def_module_params('smt_parallel',
params=(
('inprocessing', BOOL, False, 'integrate in-processing as a heuristic simplification'),
('sls', BOOL, False, 'add sls-tactic as a separate worker thread outside the search tree parallelism'),
('num_global_bb_fl_threads', UINT, 0, 'run failed-literal backbone worker threads; default is 0 (off), supported values are 1 (negative mode only) or 2 (negative and positive mode)'),
('num_global_bb_fl_threads', UINT, 0, 'run failed-literal backbone worker threads; default is 0 (off), supported values are 1 (negative mode only) or 2 (negative and positive mode)'),
('num_global_bb_batch_threads', UINT, 0, 'run Janota-style chunking backbone worker threads; default is 0 (off), supported values are 1 (negative mode only) or 2 (negative and positive mode)'),
('local_backbones', BOOL, False, 'enable local backbones experiment within the search tree parallelism'),
('core_minimize', BOOL, True, 'minimize unsat cores used for parallel cube backtracking'),