Omega

Omega

This document proposes a new scheduler architecture called Omega for large compute clusters. It d...概要を表示 This document proposes a new scheduler architecture called Omega for large compute clusters. It discusses limitations of current monolithic and two-level scheduler designs in scaling to meet increasing workload demands. The key aspects of Omega are that it uses a shared state across parallel schedulers and lock-free optimistic concurrency control to provide both flexibility in implementing new pol