2 papers
cs.DC2023
Analyzing Resource Utilization in an HPC System: A Case Study of NERSC Perlmutter
Jie Li, George Michelogiannakis, Brandon Cook +2
Resource demands of HPC applications vary significantly. However, it is common for HPC systems to primarily assign resources on a per-node basis to prevent interference from co-loc…
cs.DC2023
Efficient Intra-Rack Resource Disaggregation for HPC Using Co-Packaged DWDM Photonics
George Michelogiannakis, Yehia Arafa, Brandon Cook +6
The diversity of workload requirements and increasing hardware heterogeneity in emerging high performance computing (HPC) systems motivate resource disaggregation. Resource disaggr…