Tilegym Improve Cutile Kernel Perf — Agent Skill by NVIDIA

From the author

Iteratively optimize cuTile kernel performance through systematic profiling, bottleneck analysis, IR comparison, and targeted tuning. Covers tile sizes, occupancy, autotune configs, TMA, latency hints, persistent scheduling, num_ctas, flush_to_zero, and IR-level debugging. Use when asked to "optimize cutile kernel", "improve kernel perf", "tune cutile performance", "make kernel faster", or iteratively benchmark and refine a cuTile GPU kernel in the TileGym project.

— the description by TileGym Team

Install

Get the skill from its source (we cannot redistribute it):
https://github.com/NVIDIA/skills/tree/fce3cca4170be75e82c64920654d56ee2811b005/skills/tilegym-improve-cutile-kernel-perf

Documentation by TileGym Team

The licence of this skill does not allow us to copy its documentation. Read it at the source

Files

BENCHMARK.md(opens on GitHub)Not mirrored: opens on GitHub3.5 KiB
SKILL.md(opens on GitHub)Not mirrored: opens on GitHub7.6 KiB
evals/evals.json(opens on GitHub)Not mirrored: opens on GitHub5.3 KiB
references/cutile-api-reference.md(opens on GitHub)Not mirrored: opens on GitHub30.4 KiB
references/cutile-patterns-reference.md(opens on GitHub)Not mirrored: opens on GitHub7.6 KiB
references/ir-dump-guide.md(opens on GitHub)Not mirrored: opens on GitHub7.9 KiB
references/optimization-playbook.md(opens on GitHub)Not mirrored: opens on GitHub14.8 KiB
references/perf-knobs-catalog.md(opens on GitHub)Not mirrored: opens on GitHub6.5 KiB
references/performance-model.md(opens on GitHub)Not mirrored: opens on GitHub18.6 KiB
skill-card.md(opens on GitHub)Not mirrored: opens on GitHub4.2 KiB
skill.oms.sig(opens on GitHub)Not mirrored: opens on GitHub6.0 KiB

Requirements and compatibility

Works with: Claude Code, Claude apps, OpenAI Codex, GitHub Copilot, Cursor, Gemini CLI, Kiro, OpenCode, Goose, Amp, Roo Code, JetBrains Junie, Factory Droid, Devin (ex-Windsurf), Mistral Vibe, OpenHands, Letta

“Works with” means the tool reads the open Agent Skills format; a skill written for one tool may use features others lack.

Needs: Needs Python, Needs Node.js

Security

What our scanner noticed· Medium risk

Large base64-encoded blobs
Instructions that use the network

A static scan is not a guarantee. Skills are third-party content: review a skill before you let an agent use it.

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