Charlene Yang

Charlene Yang is an application performance specialist at the National Energy Research Scientific Computing Center (NERSC), Lawrence Berkeley National Laboratory (LBNL). She focuses on performance analysis, characterization, and optimization for large-scale HPC applications. Charlene is an active developer of the Roofline performance model and has been heavily involved in its refinement, extension, user adoption, and vendor integration. Charlene holds a PhD in electronic engineering from the University of Western Australia.

Posts by Charlene Yang


Accelerating HPC Applications with NVIDIA Nsight Compute Roofline Analysis

Writing high-performance software is no simple task. After you have code that can compile and run, a new challenge is introduced when you try and understand how… 11 MIN READ