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xe2-esimd-gemm

95 / 100 · Low risk

Fine to try.

By ModelTC/LightX2V (GitHub) · media · 3,004 stars · scanned at commit 9cb6929

This skill should be used when writing, optimizing, benchmarking, or debugging high-performance FP16 GEMM kernels (or similar dense-compute SYCL ESIMD kernels) targeting Intel Xe2 (Lunar Lake/LNL, Battlemage/BMG) GPU. Xe2 is the GPU architecture; LNL and BMG are product names. Covers ESIMD API, XMX DPAS, hardware constraints, performance methodology, optimization patterns, and known pitfalls.

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'xe2-esimd-gemm' ] || [ -L ~/.agents/skills/'xe2-esimd-gemm' ]; then echo 'A skill folder named xe2-esimd-gemm already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/ModelTC/LightX2V' "$d" && git -C "$d" checkout --quiet '9cb6929d83814ff28c4e1386532298fe93a96af1' -- '.agents/skills/lightx2v-kernel-skills/intel-xpu/kernel-specific-skills/xe2-esimd-gemm' && mkdir -p ~/.agents/skills && cp -R "$d"/'.agents/skills/lightx2v-kernel-skills/intel-xpu/kernel-specific-skills/xe2-esimd-gemm' ~/.agents/skills/'xe2-esimd-gemm' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'xe2-esimd-gemm' ~/.claude/skills/'xe2-esimd-gemm' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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