Scott Shenker

To safeguard sensitive user data, web developers typically rely on implicit access-control policies, which they implement using access checks and query filters. This ad hoc approach is error-prone as these scattered checks and filters are easy to misplace or misspecify, and the lack of an explici...

Modern Mixture-of-Experts (MoE) workloads rely on expert parallelism (EP) to achieve high GPU efficiency. State-of-the-art EP communication libraries, such as DeepEP, rely on GPU-initiated RDMA communication. Although performant, they have poor portability across heterogeneous GPU and NIC hardwar...

This paper presents a set of in-process and remote distributed caches for datacenter environments, CLINK and CRINK respectively, that provide linearizable reads entirely from memory without contacting storage. These caches remain loosely coupled to the storage layer and achieve high performance,...