Mojo function

make_ldmatrix_swizzle

make_ldmatrix_swizzle[type: DType, row_size: Int, log2_vector_width: Int = 0]() -> Swizzle

Make a swizzle to avoid bank conflict for ldmatrix.

This function creates a swizzle pattern optimized for ldmatrix operations to minimize bank conflicts in shared memory. It calculates appropriate swizzle parameters based on the data type and row size.

Parameters:

• ​type (DType): The data type of the elements.
• ​row_size (Int): The size of each row in elements.
• ​log2_vector_width (Int): Log2 of the vector width (default: 0).

Returns:

A Swizzle object configured to avoid bank conflicts.

Was this page helpful?

Thank you! We'll create more content like this.

Thank you for helping us improve!

😔 What went wrong?

Some code doesn’t work

It includes inaccurate information

It's missing information I need

It was difficult to understand

Other

Submit