Xingda Wei

44 papers A* 7A 4B 1Misc 2Journal 22Unranked 8
YearRankTypeTitle / Venue / Authors
2026 J jnl
Efficient Vector Search in the Wild: One Model for Multi-K Queries.
CoRR
Yifan Peng, Jiafei Fan, Xingda Wei, Sijie Shen, Rong Chen, Jianning Wang, Xiaojian Luo, Wenyuan Yu, Jingren Zhou, Haibo Chen
2026 A conf
Fast Cloud Storage for AI Jobs via Grouped I/O API with Transparent Read/Write Optimizations.
FAST
Yingyi Hao, Ting Yao, Xingda Wei, Dingyan Zhang, Tianle Sun, Yiwen Zhang, Zhiyong Fu, Huatao Wu, Rong Chen
2026 A conf
KUNSERVE: Parameter-centric Memory Management for Efficient Memory Overloading Handling in LLM Serving.
EuroSys
Rongxin Cheng, Yuxin Lai, Xingda Wei, Rong Chen, Haibo Chen
2026 J jnl
LMetric: Simple is Better - Multiplication May Be All You Need for LLM Request Scheduling.
CoRR
Dingyan Zhang, Jinbo Han, Kaixi Zhang, Xingda Wei, Sijie Shen, Chenguang Fang, Wenyuan Yu, Jingren Zhou, Rong Chen
2026 B conf
MetaAttention: A Unified and Performant Attention Framework across Hardware Backends.
PPoPP
Feiyang Chen, Yu Cheng, Lei Wang, Yuqing Xia, Ziming Miao, Lingxiao Ma, Fan Yang, Jilong Xue, Zhi Yang, Mao Yang, Xingda Wei, Haibo Chen
2025 A* conf
BlitzScale: Fast and Live Large Model Autoscaling with O(1) Host Caching.
OSDI
Dingyan Zhang, Haotian Wang, Yang Liu, Xingda Wei, Yizhou Shan, Rong Chen, Haibo Chen
2025 — conf
CTXNL: A Software-Hardware Co-designed Solution for Efficient CXL-Based Transaction Processing.
ASPLOS (2)
Zhao Wang, Yiqi Chen, Cong Li, Yijin Guan, Dimin Niu, Tianchan Guan, Zhaoyang Du, Xingda Wei, Guangyu Sun
2025 J jnl
DecLock: A Case of Decoupled Locking for Disaggregated Memory.
CoRR
Hanze Zhang, Ke Cheng, Rong Chen, Xingda Wei, Haibo Chen
2025 J jnl
DiFache: Efficient and Scalable Caching on Disaggregated Memory using Decentralized Coherence.
CoRR
Hanze Zhang, Kaiming Wang, Rong Chen, Xingda Wei, Haibo Chen
2025 J jnl
Enabling Efficient Transaction Processing on CXL-Based Memory Sharing.
CoRR
Zhao Wang, Yiqi Chen, Cong Li, Dimin Niu, Tianchan Guan, Zhaoyang Du, Xingda Wei, Guangyu Sun
2025 J jnl
Fast LLM Post-training via Decoupled and Fastest-of-N Speculation.
CoRR
Rongxin Cheng, Kai Zhou, Xingda Wei, Siyuan Liu, Mingcong Han, Mingjing Ai, Yeju Zhou, Baoquan Zhong, Wencong Xiao, Rong Chen, Haibo Chen
2025 — conf
KVCache Cache in the Wild: Characterizing and Optimizing KVCache Cache at a Large Cloud Provider.
USENIX ATC
Jiahao Wang, Jinbo Han, Xingda Wei, Sijie Shen, Dingyan Zhang, Chenguang Fang, Rong Chen, Wenyuan Yu, Haibo Chen
2025 J jnl
KVCache Cache in the Wild: Characterizing and Optimizing KVCache Cache at a Large Cloud Provider.
CoRR
Jiahao Wang, Jinbo Han, Xingda Wei, Sijie Shen, Dingyan Zhang, Chenguang Fang, Rong Chen, Wenyuan Yu, Haibo Chen
2025 Misc conf
ODRP: On-Demand Remote Paging with Programmable RDMA.
NSDI
Zixuan Wang, Xingda Wei, Jinyu Gu, Hongrui Xie, Rong Chen, Haibo Chen
2025 A* conf
PhoenixOS: Concurrent OS-level GPU Checkpoint and Restore with Validated Speculation.
SOSP
Xingda Wei, Zhuobin Huang, Tianle Sun, Yingyi Hao, Rong Chen, Mingcong Han, Jinyu Gu, Haibo Chen
2025 J jnl
Towards Serialization/Deserialization-free State Transfer in Serverless Workflows.
ACM Trans. Comput. Syst.
Xingda Wei, Fangming Lu, Zhuobin Huang, Rong Chen, Mingyu Wu, Haibo Chen
2024 J jnl
Characterizing Network Requirements for GPU API Remoting in AI Applications.
CoRR
Tianxia Wang, Zhuofu Chen, Xingda Wei, Jinyu Gu, Rong Chen, Haibo Chen
2024 J jnl
Characterizing the Dilemma of Performance and Index Size in Billion-Scale Vector Search and Breaking It with Second-Tier Memory.
CoRR
Rongxin Cheng, Yifan Peng, Xingda Wei, Hongrui Xie, Rong Chen, Sijie Shen, Haibo Chen
2024 J jnl
Fast and Live Model Auto Scaling with O(1) Host Caching.
CoRR
Dingyan Zhang, Haotian Wang, Yang Liu, Xingda Wei, Yizhou Shan, Rong Chen, Haibo Chen
2024 J jnl
KunServe: Elastic and Efficient Large Language Model Serving with Parameter-centric Memory Management.
CoRR
Rongxin Cheng, Yifan Peng, Yuxin Lai, Xingda Wei, Rong Chen, Haibo Chen
2024 J jnl
Locality-Preserving Graph Traversal With Split Live Migration.
IEEE Trans. Parallel Distributed Syst.
Rong Chen, Xingda Wei, Xiating Xie, Haibo Chen
2024 J jnl
PARALLELGPUOS: A Concurrent OS-level GPU Checkpoint and Restore System using Validated Speculation.
CoRR
Zhuobin Huang, Xingda Wei, Yingyi Hao, Rong Chen, Mingcong Han, Jinyu Gu, Haibo Chen
2024 — conf
Seraph: A Performance-Cost Aware Tuner for Training Reinforcement Learning Model on Serverless Computing.
APSys
Jinbo Han, Xingda Wei, Rong Chen, Haibo Chen
2024 A conf
Serialization/Deserialization-free State Transfer in Serverless Workflows.
EuroSys
Fangming Lu, Xingda Wei, Zhuobin Huang, Rong Chen, Mingyu Wu, Haibo Chen
2023 A* conf
Characterizing Off-path SmartNIC for Accelerating Distributed Systems.
OSDI
Xingda Wei, Rongxin Cheng, Yuhan Yang, Rong Chen, Haibo Chen
2023 — conf
Microsecond-scale Datacenter Computing with Modern Networking.
ACM TUR-C
Xingda Wei, Rong Chen, Haibo Chen
2023 A* conf
No Provisioned Concurrency: Fast RDMA-codesigned Remote Fork for Serverless Computing.
OSDI
Xingda Wei, Fangming Lu, Tianxia Wang, Jinyu Gu, Yuhan Yang, Rong Chen, Haibo Chen
2023 J jnl
Transactional Indexes on (RDMA or CXL-based) Disaggregated Memory with Repairable Transaction.
CoRR
Xingda Wei, Haotian Wang, Tianxia Wang, Rong Chen, Jinyu Gu, Pengfei Zuo, Haibo Chen
2022 J jnl
A Comprehensive Study on Off-path SmartNIC.
CoRR
Xingda Wei, Rongxin Cheng, Yuhan Yang, Rong Chen, Haibo Chen
2022 J jnl
Booting 10K Serverless Functions within One Second via RDMA-based Remote Fork.
CoRR
Xingda Wei, Tianxia Wang, Jinyu Gu, Yuhan Yang, Fangming Lu, Rong Chen, Haibo Chen
2022 J jnl
DrTM+B: Replication-Driven Live Reconfiguration for Fast and General Distributed Transaction Processing.
IEEE Trans. Parallel Distributed Syst.
Sijie Shen, Xingda Wei, Rong Chen, Haibo Chen, Binyu Zang
2022 — conf
KRCORE: A Microsecond-scale RDMA Control Plane for Elastic Computing.
USENIX ATC
Xingda Wei, Fangming Lu, Rong Chen, Haibo Chen
2022 J jnl
KRCORE: a microsecond-scale RDMA control plane for elastic computing.
CoRR
Xingda Wei, Fangming Lu, Rong Chen, Haibo Chen
2022 J jnl
Reducing Transaction Processing Latency in Hardware Transactional Memory-based Database with Non-volatile Memory.
Int. J. Softw. Informatics
Xingda Wei, Fangming Lu, Rong Chen, Haibo Chen, Binyu Zang
2021 — conf
Characterizing and Optimizing Remote Persistent Memory with RDMA and NVM.
USENIX ATC
Xingda Wei, Xiating Xie, Rong Chen, Haibo Chen, Binyu Zang
2021 Misc conf
Unifying Timestamp with Transaction Ordering for MVCC with Decentralized Scalar Timestamp.
NSDI
Xingda Wei, Rong Chen, Haibo Chen, Zhaoguo Wang, Zhenhan Gong, Binyu Zang
2021 J jnl
XStore: Fast RDMA-Based Ordered Key-Value Store Using Remote Learned Cache.
ACM Trans. Storage
Xingda Wei, Rong Chen, Haibo Chen, Binyu Zang
2020 A* conf
Fast RDMA-based Ordered Key-Value Store using Remote Learned Cache.
OSDI
Xingda Wei, Rong Chen, Haibo Chen
2019 — conf
Pragh: Locality-preserving Graph Traversal with Split Live Migration.
USENIX ATC
Xiating Xie, Xingda Wei, Rong Chen, Haibo Chen
2018 A* conf
Deconstructing RDMA-enabled Distributed Transactions: Hybrid is Better!
OSDI
Xingda Wei, Zhiyuan Dong, Rong Chen, Haibo Chen
2017 J jnl
Fast In-Memory Transaction Processing Using RDMA and HTM.
ACM Trans. Comput. Syst.
Haibo Chen, Rong Chen, Xingda Wei, Jiaxin Shi, Yanzhe Chen, Zhaoguo Wang, Binyu Zang, Haibing Guan
2017 — conf
Replication-driven Live Reconfiguration for Fast Distributed Transaction Processing.
USENIX ATC
Xingda Wei, Sijie Shen, Rong Chen, Haibo Chen
2016 A conf
Fast and general distributed transactions using RDMA and HTM.
EuroSys
Yanzhe Chen, Xingda Wei, Jiaxin Shi, Rong Chen, Haibo Chen
2015 A* conf
Fast in-memory transaction processing using RDMA and HTM.
SOSP
Xingda Wei, Jiaxin Shi, Yanzhe Chen, Rong Chen, Haibo Chen