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For the complete documentation index, see llms.txt. Markdown versions of all pages are available by appending .md to any URL (e.g. /max/get-started.md).

Mojo module

matmul_output

Provides the output writer for SM90 warp-group matrix multiply-accumulate kernels.

Defines MatmulTileWriter, which stores WGMMA accumulator register tiles to global memory using either TMA async stores or thread-wise stores, with support for swizzled shared memory layouts, optional elementwise epilogues, and the swapAB small-M strategy.

Structs

  • MatmulTileWriter: Writes WGMMA accumulator register tiles to global memory for SM90 matmul.

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