Global Simulation-Guided Dynamic Operator Scheduling for Efficient Multi-Tenant Model Serving
Container-granularity scheduling leaves abundant short-lived idle slices within containers unexploited. Reallocating containers is too heavyweight to utilize such fine-grained opportunities under SLA constraints, and operator-level scheduling requires reasoning about dependencies, memory safety, and cluster-wide execution dynamics in real time. In this paper, we present SliceScheduler, a dynamic operator-level scheduling system for multi-tenant model serving. The key idea is to expose cluster-wide operator execution state and enable what-if reasoning over scheduling decisions. SliceScheduler consists of four key components. First, we introduce the Global Mapping Graph (GMG), a unified abs...
| Authors | Weinan Liu, Zeyuan Ding, Dian Ding et al. |
|---|---|
| Primary category | cs.OS |
| Published | 16 August 2026 |
| Last updated at source | 16 August 2026 |
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