Enabling Performance Observability for Heterogeneous HPC Workflows with SOMA

D Yokelson, M Titov, S Ramesh, O Kilic… - Proceedings of the 53rd …, 2024 - dl.acm.org
Heterogeneous workflows represent a promising approach for overcoming traditional
application performance limitations and to accelerate scientific insight on high-performance …

[PDF][PDF] Enabling Performance Observability for Heterogeneous HPC Workflows with SOMA

M Titov, D Yokelson, S Ramesh, O Kilic, M Turilli, S Jha… - 2024 - osti.gov
Heterogeneous workflows represent a promising approach for overcoming traditional
application performance limitations and to accelerate scientific insight on high-performance …

TinyProf: Towards Continuous Performance Introspection through Scalable Parallel I/O

K Fan, S Kesavan, S Petruzza… - ISC High Performance …, 2024 - ieeexplore.ieee.org
Performance profiling tools are crucial for HPC specialists to identify performance
bottlenecks in parallel codes at various levels of granularity (ie, across nodes, ranks, and …

[PDF][PDF] In Situ Visualization of Performance Data for High-Performance Computing Applications

D Yokelson - cs.uoregon.edu
Performance visualization of high-performance computing (HPC) codes, while complex, can
be one of the most useful tools in analysis. Moving the visualization earlier in a workflow can …