papers
Publications (3)
cs.DC2022
Workflows Community Summit: Tightening the Integration between Computing Facilities and Scientific Workflows
Rafael Ferreira da Silva, Kyle Chard, Henri Casanova +11
The importance of workflows is highlighted by the fact that they have underpinned some of the most significant discoveries of the past decades. Many of these workflows have signifi…
cs.DC2025
Story of Two GPUs: Characterizing the Resilience of Hopper H100 and Ampere A100 GPUs
Shengkun Cui, Archit Patke, Hung Nguyen +11
This study characterizes GPU resilience in Delta, a large-scale AI system that consists of 1,056 A100 and H100 GPUs, with over 1,300 petaflops of peak throughput. We used 2.5 years…
cs.DC2017
Workload Analysis of Blue Waters
Matthew D. Jones, Joseph P. White, Martins Innus +12
Blue Waters is a Petascale-level supercomputer whose mission is to enable the national scientific and research community to solve "grand challenge" problems that are orders of magn…