1 citations · 1 across the 3 of their papers we have counts for
4 papers
Prediction for Distributional Outcomes in High-Performance Computing I/O Variability
Li Xu, Yili Hong, Max D. Morris +1
Although high-performance computing (HPC) systems have been scaled to meet the exponentially-growing demand for scientific computing, HPC performance variability remains a major ch…
Design Strategies and Approximation Methods for High-Performance Computing Variability Management
Yueyao Wang, Li Xu, Yili Hong +6
Performance variability management is an active research area in high-performance computing (HPC). We focus on input/output (I/O) variability. To study the performance variability,…
Prediction of High-Performance Computing Input/Output Variability and Its Application to Optimization for System Configurations
Li Xu, Thomas Lux, Tyler Chang +6
Performance variability is an important measure for a reliable high performance computing (HPC) system. Performance variability is affected by complicated interactions between nume…
Energy-efficient localised rollback after failures via data flow analysis
Kiril Dichev, Kirk Cameron, Dimitrios Nikolopoulos
Exascale systems will suffer failures hourly. HPC programmers rely mostly on application-level checkpoint and a global rollback to recover. In recent years, techniques reducing the…