Green data analytics of supercomputing from massive sensor networks: Does workload distribution matter?

• Main Authors: GUO, Zhiling, LI, Jin, RAMESH, Ram
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2023
• Subjects: high-performance computing; data center; energy-efficient operation; data analytics; autoregressive model; dynamic panel data; optimization; Databases and Information Systems; Numerical Analysis and Scientific Computing
• Online Access: https://ink.library.smu.edu.sg/sis_research/7813; https://ink.library.smu.edu.sg/context/sis_research/article/8816/viewcontent/GreenDataAnalytics_av.pdf
• Institution: Singapore Management University

Energy costs represent a significant share of the total cost of ownership in high performance computing (HPC) systems. Using a unique data set collected by massive sensor networks in a peta scale national supercomputing center, we first present an explanatory model to identify key factors that affec...