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 function

tile_to_descriptor

def tile_to_descriptor[dtype: DType, layout: Layout, is_k_major: Bool = True]() -> Layout

Transforms a layout into a WGMMA descriptor-compatible layout.

Converts a standard layout into a form that can be used with WGMMA descriptors, handling both K-major and MN-major layouts differently.

Parameters:

• ​dtype (DType): Element data type of the tensor.
• ​layout (Layout): Input layout to transform.
• ​is_k_major (Bool): Whether the layout is K-major (True) or MN-major (False).

Returns:

Layout: `Layout - A transformed layout compatible with WGMMA descriptors.