Preprint
Oct 2026
FaaSpot: Fault-Tolerant Serverless Workflow Execution on Spot Instances
Serverless computing is increasingly used to run complex DAG workflows across diverse applications, and individual function execution times have grown to support them, pushing workflow makespans to hours. Open-source serverless platforms, deployed on a pool of VMs, typically use on-demand instances, and their cost incr...
Bandhan Patel, S. Harsha, Kwangsung Oh et al.
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