tile-ai/tilelang
[Feature Request] Hexagon Backend with HMX Supports
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#1 293 ouverte le 20 nov. 2025
enhancementhelp wanted
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Description
Required prerequisites
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Motivation
Currently, Qualcomm has released the Hexagon Kernel Library (https://softwarecenter.qualcomm.com/catalog/item/Hexagon_KL), which provides interfaces for HMX instructions. There are currently many edge devices powered by Qualcomm chips, and specialized attention mechanisms like sparse attention are also well-suited for mobile devices. We can leverage tilelang's capabilities to achieve CodeGen for the Hexagon backend targeting custom attention implementations and other operators.
Solution
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Alternatives
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Additional context
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