News ( Archived)
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Sep 2026
Dr. Yafan Huang joins PSSG as Co-Director
We are excited to announce that Dr. Yafan Huang, who recently started at UMD as an assistant professor is joining PSSG as a Co-Director. Dr. Huang is an expert in data compression & fault tolerance methods. -
Jul 2026
Prof. Bhatele promoted to Professor
Prof. Bhatele has been promoted to professor, effective July 1, 2026. -
May 2026
Three papers were presented at IPDPS '26 in New Orleans, LA
Cunyang Wei, Siddharth Singh, and Onur Cankur presented their papers at IPDPS '26. The full papers are available here. -
Nov 2024
AxoNN awarded the HPC Innovation Excellence Award by Hyperion Research
The group's work on AxoNN was recognized for its breakthrough 4D hybrid parallel algorithm, which allows large language models (LLMs) to be scaled efficiently across major GPU architectures. More details on hpcwire.com. -
Aug 2024
PhD student Daniel Nichols receives the ACM-IEEE CS George Michael Memorial HPC Fellowship at SC 2024
Daniel Nichols was recently announced as a recipient of the 2024 ACM-IEEE CS George Michael Memorial HPC Fellowship. The award will be presented at the 2024 Supercomputing conference in Atlanta in November.
SpCCL: Sparsity-aware Collectives
SpCCL is a sparsity-aware collective communication library that outperforms competitors like NCCL for sparse collective inputs. Our work will be presented at Supercomputing 2026 in Chicago.
Research Directions
Research in HPC and AI including parallel runtimes, networks, performance analytics, and portability.
Open-source Software
Portable extreme-scale scientific software designed for performance and usability.
Funding Agencies:
