activity
20172026
most citedSparkle: Optimizing Spark for Large Memory Machines and Analytics

6 citations · 9 across the 7 of their papers we have counts for

collaborators

7 papers

cs.DC2026

SwarmX: Agentic Scheduling for Low-Latency Agentic Systems

Yeqi Huang, Yanwei Ye, Guomin Chen +8

Agentic AI applications compose multiple model calls and tool executions, creating new scheduling challenges for GPU-CPU clusters. Their inference time and model-call structure oft…

cs.LG2026

SlideSparse: Fast and Flexible (2N-2):2N Structured Sparsity

Hanyong Shao, Yingbo Hao, Ting Song +10

NVIDIA's 2:4 Sparse Tensor Cores deliver 2x throughput but demand strict 50% pruning -- a ratio that collapses LLM reasoning accuracy (Qwen3: 54% to 15%). Milder patter…

cs.DC2023★ 1 cited

Dirigo: Self-scaling Stateful Actors For Serverless Real-time Data Processing

Le Xu, Divyanshu Saxena, Neeraja J. Yadwadkar +2

We propose Dirigo, a distributed stream processing service built atop virtual actors. Dirigo achieves both a high level of resource efficiency and performance isolation driven by u…

cs.DB2022

Banyan: A Scoped Dataflow Engine for Graph Query Service

Li Su, Xiaoming Qin, Zichao Zhang +6

Graph query services (GQS) are widely used today to interactively answer graph traversal queries on large-scale graph data. Existing graph query engines focus largely on optimizing…

cs.DC2020★ 1 cited

Move Fast and Meet Deadlines: Fine-grained Real-time Stream Processing with Cameo

Le Xu, Shivaram Venkataraman, Indranil Gupta +2

Resource provisioning in multi-tenant stream processing systems faces the dual challenges of keeping resource utilization high (without over-provisioning), and ensuring performance…

cs.DC2018★ 1 cited

Henge: Intent-driven Multi-Tenant Stream Processing

Faria Kalim, Le Xu, Sharanya Bathey +2

We present Henge, a system to support intent-based multi-tenancy in modern stream processing applications. Henge supports multi-tenancy as a first-class citizen: everyone inside an…