Three GAMER AMR boxes evolving fuzzy dark matter from z ≈ 3200 toward today (z = 0), spanning three decades of halo mass — the core–halo relation campaign. This page polls the orchestrator on hep-1 every 15 s.
connecting…
connecting to the orchestrator on hep-1…
Self-healing — runs survive without supervision
Each box checkpoints to S3 and carries a systemd auto-restart that resumes from its last checkpoint. A watchdog on hep-1 polls every 4 min and re-starts any preempted node via the Nebius API, after which the box auto-resumes — no operator needed. Validated live by a real preemption drill.