leavelet
9f7c193eb1
Tier-2-GC follow-on (design §9.12 flagged vestige). The metadata's `committed`
bool and `committed_payload_layers` dict were write-only residue of the option-A
quorum the GC removed: set at construction, validated in __post_init__, copied in
split() -- but their only content/True writer was the deleted
_commit_cp_shared_l2_layers_batched. Verified tree-wide there is NO live reader
(`committed` appears only in split's `committed=self.committed` copy;
`committed_payload_layers` only in __post_init__ validation + split copy +
construction). Commit consensus under B1 is the allocator's `_committed_objects`
(MIN frontier), so `metadata.committed` was a redundant second source of truth.
CORRECTION to the original flag: `required_payloads` is NOT a vestige -- it is
LIVE (read by cache_controller.load_cp_shared_l2, the evict path hiradix:2748,
and the readback payload planning). KEPT.
Removed: the 2 dataclass fields + their __post_init__ validation + the two split()
child-copies + the cache_controller reserve-construction kwargs + 4 test
constructions/assertions. No behavior change (fields were never read). Pool suite
88/88 (syh-dev-new/torch-2.11 env) + import smoke confirm the metadata dataclass is
now {logical_len, padded_len, page_size, object_ranges, required_payloads, object_key}.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Registered Tests
Tests under this directory are auto-discovered by run_suite.py via CI registration decorators.
Where Should I Put My New Test?
No server / engine launch required
| What you're testing | Directory | Requires |
|---|---|---|
| Component logic in isolation (cache, scheduler, config, parser, etc.) | unit/<module>/ |
CPU or GPU |
| CUDA kernel correctness | kernels/ |
GPU |
Server / engine launch required (E2E)
| What you're testing | Directory | Requires |
|---|---|---|
| Model inference correctness | models/, 4-gpu-models/, 8-gpu-models/ |
GPU |
| Feature-specific (OpenAI API, LoRA, speculative, distributed, VLM, etc.) | openai_server/, lora/, spec/, distributed/, ... |
GPU |
| Benchmarks (performance, accuracy, stress) | benchmark/ |
GPU |
| Platform-specific | amd/, ascend/ |
Vendor GPU |
See unit/README.md for unit test conventions.