Manuel Raimann 74cf0643eb perf: replace RNG mutex with per-call seed derivation in stateless samplers ...

- Replace Mutex<fastrand::Rng> with a stored seed + MurmurHash3 mixer
  in RandomSampler, TpeSampler, and MotpeSampler so parallel workers
  no longer serialize on a shared lock
- Add mix_seed() and distribution_fingerprint() to rng_util for
  deterministic per-call RNG derivation from (seed, trial_id, distribution)
- Include an AtomicU64 call counter to disambiguate parameters that
  share the same distribution within a trial

2026-02-12 14:44:19 +01:00

..

pruner

refactor(tests): split integration.rs into focused subfolders

2026-02-12 12:49:24 +01:00

sampler

perf: replace RNG mutex with per-call seed derivation in stateless samplers

2026-02-12 14:44:19 +01:00

study

test: assert pruned count unconditionally in summary test

2026-02-12 14:44:19 +01:00

async_tests.rs

feat: add Objective trait and unify optimize API

2026-02-12 12:49:24 +01:00

derive_tests.rs

Implement Parameters API

2026-02-06 17:15:47 +01:00

export_tests.rs

feat: unify optimize and optimize_with via blanket Objective impl

2026-02-12 13:09:14 +01:00

fanova_tests.rs

feat: unify optimize and optimize_with via blanket Objective impl

2026-02-12 13:09:14 +01:00

importance_tests.rs

fix: seed importance tests to eliminate flakiness

2026-02-11 21:30:21 +01:00

journal_tests.rs

fix: validate NaN/Inf in deserialized trials during journal loading

2026-02-12 14:44:19 +01:00

multi_objective_tests.rs

feat: unify optimize and optimize_with via blanket Objective impl

2026-02-12 13:09:14 +01:00

parameter_tests.rs

feat: unify optimize and optimize_with via blanket Objective impl

2026-02-12 13:09:14 +01:00

serde_tests.rs

feat: unify optimize and optimize_with via blanket Objective impl

2026-02-12 13:09:14 +01:00

test_functions.rs

feat: add benchmark suite with criterion and standard test functions

2026-02-11 19:05:33 +01:00

user_attr_tests.rs

feat: unify optimize and optimize_with via blanket Objective impl

2026-02-12 13:09:14 +01:00

visualization_tests.rs

feat: unify optimize and optimize_with via blanket Objective impl

2026-02-12 13:09:14 +01:00