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

Mojo module

utils_gpu

Provides GPU matmul configuration selection, block-swizzling, and Hilbert-curve tile-ordering utilities.

Structs

• ​MatmulConfig: Static configuration of GPU matmul.
• ​MatmulKernels: Supported matmul kernels.

Functions

• ​block_swizzle: Remaps a linear block index into a swizzled two-dimensional block coordinate.
• ​create_hilbert_lut: Precompute Hilbert-curve block swizzle lookup-table for a rectangular grid.
• ​get_hilbert_lut_with_cache: Get Hilbert lookup table using global cache (no struct needed).
• ​select_config: Selects a heuristic-optimal MatmulConfig for the given problem shape and device.