add-target-atom-op

add-target-atom-op is a Migrations, upgrades & porting skill for AI agents, published by ROCm in the FlyDSL repository on GitHub. Skillspace rates add-target-atom-op D (57/100) and it passed the safety scan; the rating is based on static analysis only.

Add a new target-specific Mma / Copy Op type to any FlyDSL backend dialect (`lib/Dialect/Fly<TARGET>/<SUBTARGET>/` + `include/flydsl/Dialect/Fly<TARGET>/IR/`). Explains the `MmaOp`-type / `CopyOp`-type design (each type plugs into the generic `!fly.mma_atom<...>` / `!fly.copy_atom<...>` wrapper through `Fly_MmaOpTypeInterface` / `Fly_CopyOpTypeInterface`), the stateful-vs-stateless variants (`Fly_StatefulOpTypeInterface`), and the required `emitAtomCall` / `emitAtomCallSSA` lowering contract to the backend dialect (LLVM/ROCDL/NVVM/SPIR-V/...). Use when adding a new tensor-core / matrix instruction (MFMA, WMMA, HMMA, WGMMA, ...), a new buffer / shared-memory / global copy atom, a new stateful copy (e.g. per-atom offset or descriptor), or bringing up a new backend dialect (`FlyPTX`, `FlyCPU`, etc.). The current reference implementation is `FlyROCDL` with `CDNA3` MFMA, `CDNA3` BufferCopy, `CDNA4` LDS-read-transpose, `GFX1250` WMMA / MX-scaled WMMA (stateful scale) / N-D TDM copy (stateful…

Grade
D
Quality
57 / 100
Safety
Passed
GitHub stars
234

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.

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View source on GitHubROCm/FlyDSL

Our review

Architecture
80 / 100
Maturity
Basic: a single SKILL.md
Security scan
No issues found
License
Not declared. Check the repository before reusing it.
Adoption
Adopted by 0 other repositories, in 0 collections

Not checked yet

  • Category is a classifier prediction; no model has read this skill 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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