This paper reports our large-scale nonlinear earthquake simulation software on Sunway
TaihuLight. Our innovations include:(1) a customized parallelization scheme that employs …

Petascale simulations are needed to understand the rupture and wave dynamics of the
largest earthquakes at shaking frequencies required to engineer safe structures (> 1 Hz) …

Previous numerical simulations (TeraShake1) of large (M w 7.7) southern San Andreas fault
earthquakes predicted localized areas of strong amplification in the Los Angeles area …

Modern environmental monitoring and decision support systems are based on complex IT
infrastructures comprising multiple hardware and software subsystems that need to provide …

This paper presents the concept of holistic approach to urgent computing which extends
resources management in situation of emergency from computational resources to Data …

Large-scale and high-resolution seismic modelling are very significant to simulating seismic
waves, evaluating earthquake hazards and advancing exploration seismology. However …

AWM-Olsen is a widely used ground motion simulation code based on a parallel finite
difference solution of the 3-D velocity-stress wave equation. This application runs on tens of …

Geoscientific and computer science researchers with the Southern California Earthquake
Center (SCEC) are conducting a large-scale, physics-based, computationally demanding …

Abstract The Southern California Earthquake Center (SCEC) coordinates an extensive
research program in earthquake system science involving more than 500 scientists at more …

As more and more parallel programs are migrating to shared computing platforms, bounding
their parallel execution times under resource constraints is particularly important for their …