Roman Dubtsov

Roman Dubtsov is a principal engineer for the CUDA Math Libraries. For over 15 years he focused on high performance computing. His particular interests are accelerated matrix multiplication kernels and hardware/software co-design.
Roman Dubtsov

Posts by Roman Dubtsov

An image representing matrix multiplication.
Generative AI May 01, 2025

Boosting Matrix Multiplication Speed and Flexibility with NVIDIA cuBLAS 12.9

The NVIDIA CUDA-X math libraries empower developers to build accelerated applications for AI, scientific computing, data processing, and more.   Two... 8 MIN READ
GPU, cell phone, woman on monitor
Simulation / Modeling / Design Feb 01, 2023

New cuBLAS 12.0 Features and Matrix Multiplication Performance on NVIDIA Hopper GPUs

The NVIDIA H100 Tensor Core GPU, based on the NVIDIA Hopper architecture with the fourth generation of NVIDIA Tensor Cores, recently debuted delivering... 10 MIN READ