leavelet
04c6793ca4
Phase 3.0 (L3 disk durable floor) foundational primitives, pure + unit-tested: - 64B self-describing blob header (magic/version/payload-kind/content-hash/CRC), verified on every read (verify_blob) -> torn/bit-rot slots become a MISS, not garbage. - slot_bytes_for_page: header+payload rounded to the 4K O_DIRECT boundary. - CpL3SlotPool: O(1) free-list over fixed-size per-payload disk page-slots (the L3 analog of CpSharedL2PageAllocator's free list), fail-loud on double-free/OOB, with reset() for the flush_cache hook. NOT a ring buffer (eviction frees arbitrary slots). Rank-local (a rank stores only its owned pages; L3 eviction selection rides the shared LMDB replicated clock). 12/12 unit tests. Design: docs_internal/cp_hicache_l3_phase3_impl_design.md. 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.