Achieve CUTLASS C++ Performance with Python APIs Using CuTe DSL
13 November 2025 at 20:30
CuTe, a core component of CUTLASS 3.x, provides a unified algebra for describing data layouts and thread mappings, and abstracts complex memory access patterns into composable mathematical operations. While CUTLASS 3.x and CuTe have empowered kernel developers to achieve peak performance on Tensor Cores through intuitive abstractions, the extensive use of C++ templates has resulted in high…