{
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  "title": "Fix Slurm get_process_count",
  "number": 1043,
  "source": "aidev",
  "commits": 1,
  "debrief": "The task was to fix the Slurm get_process_count method in Levanter. The agent added a single-node fallback returning one process when SLURM_NTASKS is absent, and passed the count into jax.distributed.initialize. The change touched one file: 28 lines added, one removed. It merged clean after one review round, with zero change requests, in 0.77 hours.",
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  "opened_at": "2025-07-08T22:06:28+00:00",
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  "body_chars": 460,
  "confidence": "dataset",
  "updated_at": "2026-11-04T01:35:16.864559+00:00",
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  "body_excerpt": "Context: https://github.com/jax-ml/jax/issues/30073\n\n## Summary\n- fallback `LevanterSlurmCluster.get_process_count` to 1 for single node jobs if SLURM_NTASKS is absent\n- pass the computed process count into `jax.distributed.initialize`\n\n## Testing\n- `pre-commit run --files src/levanter/distributed.p",
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  "reviewer_excerpt": "LGTM (I actually hadn't seen this next trick before, neat!)",
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  "reviewer_excerpt_url": "https://github.com/stanford-crfm/levanter/pull/1043#pullrequestreview-2999240408"
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   "agent": "openai-codex",
   "state": "merged",
   "title": "Refactor JitScheduler buffer shape",
   "number": 1098,
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   "index_ok": true,
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   "opened_at": "2025-07-25T18:43:48+00:00",
   "task_type": "refactor",
   "files_changed": 3,
   "hours_to_merge": 69.46
  },
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   "agent": "openai-codex",
   "state": "closed",
   "title": "Update agent planning guideline",
   "number": 1090,
   "outcome": "burn",
   "index_ok": true,
   "additions": 3159,
   "deletions": 2061,
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   "opened_at": "2025-07-23T00:19:38+00:00",
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   "files_changed": 35,
   "hours_to_merge": null
  },
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   "agent": "openai-codex",
   "state": "merged",
   "title": "Update CI to sync without lock and add lockfile check",
   "number": 1087,
   "outcome": "merged_clean",
   "index_ok": true,
   "additions": 26,
   "deletions": 3,
   "merged_at": "2025-07-21T22:46:38+00:00",
   "opened_at": "2025-07-21T22:40:07+00:00",
   "task_type": "ci",
   "files_changed": 4,
   "hours_to_merge": 0.11
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