Ryo Asai

Ryo Asai is a research scientist at Colfax International. After receiving a bachelor's degree in Physics from University of California Berkeley in 2014, he joined the Colfax team where he conducted research, training and consulting on performance optimization in the High Performance Computing domain. In recent years, his focus has been on optimizing AI/ML related workloads for NVIDIA GPUs.

Posts by Ryo Asai

Models / Libraries / Frameworks Jul 16, 2025

CUTLASS 3.x: Orthogonal, Reusable, and Composable Abstractions for GEMM Kernel Design

GEMM optimization on GPUs is a modular problem. Performant implementations need to specify hyperparameters such as tile shapes, math and copy instructions, and... 12 MIN READ