Revisiting Consistency Models for High Performance Computing Input/Output: Can We Finally Ditch Portable Operating System Interface?

Chen Wang | 23-ERD-053

Executive Summary

We will investigate the fundamental properties and consistency models of parallel file systems on high performance computing systems. Our investigation will enable us to develop novel approaches for file system implementations and interfaces that will improve the performance of scientific applications.

Publications, Presentations, and Patents

Chen Wang, “Detecting Data Races on Storage Systems using Recorder” (Presentation, SC22 BoF: Analyzing Parallel I/O, Dallas, TX, November 17, 2022).