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xe2-sdp-kernels

95 / 100 · Low risk

Fine to try.

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

Implement, debug or tune Intel Xe2 ESIMD Flash Attention for dense prefill and decode. Covers GQA layouts, DPAS tiling, two-phase decode and validation; bundled sparse harnesses have missing dependencies.

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-sdp-kernels' ] || [ -L ~/.agents/skills/'xe2-sdp-kernels' ]; then echo 'A skill folder named xe2-sdp-kernels 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 "$d" checkout --quiet '9cb6929d83814ff28c4e1386532298fe93a96af1' -- '.agents/skills/lightx2v-kernel-skills/intel-xpu/kernel-specific-skills/xe2-sdp-kernels' && mkdir -p ~/.agents/skills && cp -R "$d"/'.agents/skills/lightx2v-kernel-skills/intel-xpu/kernel-specific-skills/xe2-sdp-kernels' ~/.agents/skills/'xe2-sdp-kernels' && 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-sdp-kernels' ~/.claude/skills/'xe2-sdp-kernels' (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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