Rongsong Shen
b8ef82c1b2
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01RLSNJhNoULvVcUhXEFafQC
48 lines
2.5 KiB
Markdown
48 lines
2.5 KiB
Markdown
# STATUS
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> Single source of truth for resuming work. Read this FIRST when starting a session.
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> Update at the end of every work phase so the next `/clear` resumes in 1 read.
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---
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## ✅ Done
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- **scheduler-sim-eager-reconciliation spec, revision 4** (2026-09-12, commit `25fb5c11`): captured jobs' `job->state` now set to `JOB_STAT_RUN` synchronously at dispatch capture (`sim_reconcile_unaccounted_jobs`), mirroring normal-mode's `sched_commit_decision` semantics (bug-1624/bug-1804). All 4 revision tasks in `tasks.md` checked off.
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- **bug-1799/1801**: fixed sim replay resInUse over-commit — `sched_account_jobs`'s per-round re-derive now skips RECONCILING/UNAVAIL workers (matches `core_reset_workers`'s existing bug-1751 skip). Previously a worker's `used` slots could exceed its own `value` capacity after a resync replay (observed 26 used vs. 22 capacity).
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- **bug-1800**: bytes-valued CONSUMABLE resources (mem/swp/tmp) in `info worker` now render with human-scaled units, matching maxmem/maxswap/maxtmp's existing formatting.
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- **bug-1802/1803**: `break ANY` breakpoint kind added then reverted after live feedback it over-fired inside busy sessions; replaced with a prescan-based "next non-dummy session" hint surfaced in `info summary`.
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- Full scheduler test suite verified GREEN: 77/77 tests pass (asan profile, `xce.build`), confirmed via fresh build+test run before committing.
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---
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## 🚀 Next phase
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**Goal:** _None currently active — last quest (scheduler-sim-eager-reconciliation revision + bug-1799..1804) is committed and closed out._
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### Open items (not yet actioned)
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- `gitea` MCP server failed to connect this session (CONNECT_TIMEOUT) — buglog entries bug-1798 through bug-1804 have not been synced to Gitea issues via the `gitea-sync` skill; retry once the server is reachable.
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### Files to create / edit
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- _none pending_
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### Open decisions
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- _none pending_
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---
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## 📁 Active architecture
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- **Stack:** Go API/CLI tier (`src/frontend/apiserver`) fronting C daemons (`src/controller`, `src/worker`, `src/scheduler`); Meson-based build via `src/tools/xce-build.sh`, hermetic nix dev shell.
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- **Current focus area:** `src/scheduler` — sim/replay mode (`sim.c`, `sim_loop.c`, `repl_info.c`) and resource accounting (`resource.c`).
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---
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## 🔧 Useful commands
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```bash
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# Build + test scheduler only (ASAN profile)
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bash src/tools/xce-build.sh scheduler asan xce.build --jobs <N>
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# Replay a live-captured scheduler session
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./xce.build/scheduler/xce_scheduler -i -s <replay-file>
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```
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