A study on demand management plans for National Supercomputer resources

Shim, Hyungwook; Hahm, Jaegyoon

doi:10.1016/j.techsoc.2023.102376

Technology in Society

2023

DOI: 10.1016/j.techsoc.2023.102376

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A study on demand management plans for National Supercomputer resources

Hyungwook Shim,

Jaegyoon Hahm

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Preferences for Supercomputer Resources Using the Logit Model

Shim,

Hahm

2023

JICCE

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Public research, which requires large computational resources, utilizes the supercomputers of the National Supercomputing Center in the Republic of Korea. The average utilization rate of resources over the past three years reached 80%. Therefore, to ensure the operational stability of this national infrastructure, specialized centers have been established to distribute the computational demand concentrated in the national centers. It is necessary to predict the computational demand accurately to build an appropriate resource scale. Therefore, it is important to estimate the inflow and outflow of computational demand between the national and specialized centers to size the resources required to construct specialized centers. We conducted a logit model analysis using the probabilistic utility theory to derive the preferences of individual users for future supercomputer resources. This analysis shows that the computational demand share of specialized centers is 59.5%, which exceeds the resource utilization plan of existing specialized centers.

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Preferences for Supercomputer Resources Using the Logit Model

Shim,

Hahm

2023

JICCE

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A study on demand management plans for National Supercomputer resources

Cited by 1 publication

References 4 publications

Preferences for Supercomputer Resources Using the Logit Model

Preferences for Supercomputer Resources Using the Logit Model

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