semaphore-handshake-audit
semaphore-handshake-audit is a Go, Rust & systems languages skill for AI agents, published by tenstorrent in the tt-metal repository on GitHub. Skillspace rates semaphore-handshake-audit D (64/100) and it passed the safety scan; the rating is based on static analysis only.
Audit LLK inter-thread synchronization (Tensix semaphores + ATGETM/ATRELM mutexes) for races/deadlock — SEMINIT correctness vs usage, post/get balance, wait-direction, RISC-MMIO-vs-Tensix ordering, and mutex acquire/release balance. Use after touching any t6_semaphore_*/semaphore_post/semaphore_get/SEMINIT/SEMWAIT/SEMPOST/SEMGET/t6_mutex_* or any math↔pack / unpack↔math handshake (MATH_PACK, UNPACK_TO_DEST, UNPACK_SYNC, MATH_DONE, FPU_SFPU).
- Grade
- D
- Quality
- 64 / 100
- Safety
- Passed
- GitHub stars
- 1,583
Unproven: rated by static analysis only, not yet compared head-to-head.
Our two independent classifiers differ on this skill's category, so treat the placement as provisional.
This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.
Our review
- Architecture
- 100 / 100
- Maturity
- Basic: a single SKILL.md
- Security scan
- Low-risk patterns
- License
- Apache-2.0
- Adoption
- Adopted by 0 other repositories, in 0 collections
What the scanner flagged
- mentions secrets in text
Not checked yet
- Not judged on the rubric yet (not a contender in its category)
- No blind task eval yet
- Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
- Sibling files (scripts, references) not fetched; security scan covers SKILL.md only
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