cuda-samples/cpp/9_CUDA_Tile/tileTranspose/README.md

tileTranspose

Description

This sample demonstrates how to transpose a 2D matrix using CUDA Tile C++. Each block handles an n x m sized chunk of the source matrix. The block loads a chunk, transposes it locally, and stores it to the correct position in the result matrix. A cuda::tiles::partition_view is used to model the chunking of the source and result matrices.

Expected Output

Success! Matrix transpose matches expected results.

Prerequisites

• CUDA Toolkit version 13.3 or later.
• CUDA Driver version 580 or later.
• Host compiler with C++20 support.