SCHEDULE: NOV 15-20, 2015

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ENTIRE WEEK SUNDAY MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY

Bellerophon: A Computational Workflow Environment for Real-time Analysis, Artifact Management, and Regression Testing of Core-Collapse Supernova Simulations

SESSION: Regular & ACM Student Research Competition Poster Reception

EVENT TYPE: Posters, Receptions, ACM Student Research Competition

EVENT TAG(S): HPC Beginner Friendly, Regular Poster

TIME: 5:15PM - 7:00PM

SESSION CHAIR(S): Michela Becchi, Manish Parashar, Dorian C. Arnold

AUTHOR(S):Eric Lingerfelt, Bronson Messer

ROOM:Level 4 - Lobby

ABSTRACT:

We present an overview of the Bellerophon software system, which has been built to support CHIMERA, a production-level HPC application that simulates the evolution of core-collapse supernovae. Developed over the last 5 years at ORNL, Bellerophon enables CHIMERA’s geographically dispersed team of collaborators to perform job monitoring and real-time data analysis from multiple supercomputing resources, including platforms at OLCF, NERSC, and NICS. Its multi-tier architecture provides an encapsulated, end-to-end software solution that enables the CHIMERA team to quickly and easily access highly customizable animated and static views of results from anywhere in the world via a cross-platform desktop application. Bellerophon’s robust artifact management system enables complete provenance tracking and provides direct access to all data files, renderings, and associated metadata though the client-side user interface. Bellerophon has quickly evolved into the CHIMERA team’s de facto workflow environment for real-time analysis, artifact management, regression testing, and other workflow tasks.

Chair/Author Details:

Michela Becchi, Manish Parashar, Dorian C. Arnold (Chair) - University of Missouri|Rutgers University|University of New Mexico|