240 citations · 372 across the 20 of their papers we have counts for
7 papers · 1 filter
BoPF: Mitigating the Burstiness-Fairness Tradeoff in Multi-Resource Clusters
Tan N. Le, Xiao Sun, Mosharaf Chowdhury +1
Simultaneously supporting latency- and throughout-sensitive workloads in a shared environment is an increasingly more common challenge in big data clusters. Despite many advances,…
Effectively Prefetching Remote Memory with Leap
Hasan Al Maruf, Mosharaf Chowdhury
Memory disaggregation over RDMA can improve the performance of memory-constrained applications by replacing disk swapping with remote memory accesses. However, state-of-the-art mem…
Hydra: Resilient and Highly Available Remote Memory
Youngmoon Lee, Hasan Al Maruf, Mosharaf Chowdhury +2
We present Hydra, a low-latency, low-overhead, and highly available resilience mechanism for remote memory. Hydra can access erasure-coded remote memory within a single-digit micro…
Near Optimal Coflow Scheduling in Networks
Mosharaf Chowdhury, Samir Khuller, Manish Purohit +2
The coflow scheduling problem has emerged as a popular abstraction in the last few years to study data communication problems within a data center. In this basic framework, each co…
RDMA Performance Isolation With Justitia
Yiwen Zhang, Yue Tan, Brent Stephens +1
Despite its increasing popularity, most of RDMA's benefits such as ultra-low latency can be achieved only when running an application in isolation. Using microbenchmarks and real o…
Terra: Scalable Cross-Layer GDA Optimizations
Jie You, Mosharaf Chowdhury
Geo-distributed analytics (GDA) frameworks transfer large datasets over the wide-area network (WAN). Yet existing frameworks often ignore the WAN topology. This disconnect between…