4 papers
Ding-Dong Ditch: Peeking Into Spot Instance Availability
Kyumin Kim, Moohyun Song, Taeyoon Kim +1
Spot instances offer significant cost savings of up to 90% over on-demand prices, making them an attractive resource for large-scale computing workloads. However, understanding the…
SpotVista: Availability-Aware Recommendation System for Reliable and Cost-Efficient Multi-Node Spot Instances
Taeyoon Kim, Kyumin Kim, Kyunghwan Kim +4
Cloud vendors offer discounted spot instances to maximize surplus resource utilization, but these instances are subject to the risk of sudden interruption. Traditional pricing data…
KubePACS: Kubernetes Cluster Using Performant, Highly Available, and Cost Efficient Spot Instances
Taeyoon Kim, Kyumin Kim, Enrique Molina-Giménez +2
Cloud users aim to minimize cost while maximizing performance by selecting the most suitable instance types for their workloads. To reduce expenses, spot instances have been widely…
Piece of Table: A Divide-and-Conquer Approach for Selecting Subtables in Table Question Answering
Wonjin Lee, Kyumin Kim, Sungjae Lee +2
Applying language models (LMs) to tables is challenging due to the inherent structural differences between two-dimensional tables and one-dimensional text for which the LMs were or…