Weather forecasting plays a fundamental role in the early warning of weather impacts on
various aspects of human livelihood. For instance, weather forecasting provides decision …

In recent years, the improvements of system performance and energy efficiency for
supercomputers have faced increasing challenges, which create more intensive demands …

This paper offers a solution to overcome the complexities of production system I/O
performance monitoring. We present Beacon, an end-to-end I/O resource monitoring and …

With semiconductor technology gradually approaching its physical and thermal limits, recent
supercomputers have adopted major architectural changes to continue increasing the …

Large-scale molecular dynamics (MD) simulations on supercomputers play an increasingly
important role in many research areas. In this paper, we present our efforts on redesigning …

Numerical weather prediction (NWP) supports our daily lives. Weather models require
higher spatiotemporal resolutions to prepare for extreme weather disasters and reduce the …

During the era of global warming and highly urbanized development, extreme and high
impact weather as well as air pollution incidents influence everyday life and might even …

Clouds represent a key uncertainty in future climate projection. While explicit cloud
resolution remains beyond our computational grasp for global climate, we can incorporate …

We present an efficient and performance portable implementation of the Simple Cloud
Resolving E3SM Atmosphere Model (SCREAM). SCREAM is a full featured atmospheric …

Disaggregated memory is a promising approach that addresses the limitations of traditional
memory architectures by enabling memory to be decoupled from compute nodes and …