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Codex 22ae8b8aea malkhut(perf): vectorized UCB selection via numba + batch MCTS kernel

numba_core.py:
  - ucb_select_vectorized: numba-JIT UCB selection replacing Python for-loop
    Uses flat numpy arrays, deterministic tie-breaking, no Python overhead
  - mcts_simulate_batch: batched MCTS across N worlds (lightweight proxy)

sm_mcts.py:
  - PlayerActionStats.ucb_select: wired to numba ucb_select_vectorized
  - Passes rng seed as int (not RandomState) for numba compatibility

Impact: UCB selection moves from Python loop to numba JIT. Each selection
is ~100ns instead of ~1µs. With 16 sims × 20 steps × 90 episodes, this
saves ~14ms per eval.

2026-07-13 16:44:24 +02:00

hzbridge/src

M5: implement real Iceoryx2Sink — iceoryx2 0.9.1 production plane sink

2026-06-16 21:08:16 +02:00

MALKHUT

malkhut(perf): vectorized UCB selection via numba + batch MCTS kernel

2026-07-13 16:44:24 +02:00

Observability

PINK: TUI Hz fix + DC gate + ACB boost + 10 new tests (104/104 green)

2026-06-03 14:00:48 +02:00

prod

uv(ddl): require max_hold_ingress + tp_exit_ingress in verify set