Kelun Lei

According to our database, Kelun Lei authored at least 10 papers between 2023 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

\uline{LO}w-c\uline{O}st yet High-\uline{P}erformant \uline{S}parse Matrix-Matrix Multiplication on Arm SME Architectures.

Kelun Lei, Hailong Yang, Kaige Zhang, Kejie Ma, Yiqing Wang, Xin You, Yufan Xu, Enrique S. Quintana-Orti, Zhongzhi Luan, Yi Liu, Depei Qian

CoRR, November, 2025

PRAGMA: A Profiling-Reasoned Multi-Agent Framework for Automatic Kernel Optimization.

Kelun Lei, Hailong Yang, Huaitao Zhang, Xin You, Kaige Zhang, Zhongzhi Luan, Yi Liu, Depei Qian

CoRR, November, 2025

Exploiting Dynamic Regular Patterns in Irregular Programs for Efficient Vectorization.

Kelun Lei, Shaokang Du, Xin You, Hailong Yang, Zhongzhi Luan, Yi Liu, Depei Qian

ACM Trans. Archit. Code Optim., June, 2025

Zero-Value Code Specialization via Profile-Guided Control Data Flow Analysis.

Shaokang Du, Kelun Lei, Xin You, Hailong Yang, Yufan Xu, Zhongzhi Luan, Yi Liu, Depei Qian

Proceedings of the International Conference for High Performance Computing, 2025

OVERT: Orchestrating Vector-Scalar Execution for Efficient SpMV on Modern CPUs.

Kelun Lei, Hailong Yang, Kaige Zhang, Shaokang Du, Marc Casas, Yufan Xu, Zhongzhi Luan, Yi Liu, Depei Qian

Proceedings of the 54th International Conference on Parallel Processing, 2025

2023

TrivialSpy: Identifying Software Triviality via Fine-grained and Dataflow-based Value Profiling.

Xin You, Hailong Yang, Kelun Lei, Zhongzhi Luan, Depei Qian

Proceedings of the International Conference for High Performance Computing, 2023

BiRFIA: Selective Binary Rewriting for Function Interception on ARM.

Kelun Lei, Xin You, Hailong Yang, Zhongzhi Luan, Depei Qian

Proceedings of the 37th International Conference on Supercomputing, 2023

Accelerating Big Data Application by Eliminating Redundancy on Hadoop Cluster.

Kelun Lei, Shaokang Du, Xin You, Zhibo Xuan, Haoran Kong, Hailong Yang, Jing Shang, Zhiwen Xiao, Zhihui Wu, Zhongzhi Luan, Depei Qian

Proceedings of the 29th IEEE International Conference on Parallel and Distributed Systems, 2023

Towards Optimized Hydrological Forecast Prediction of WRF-Hydro on GPU.

Hongrui Liu, Kelun Lei, Hailong Yang, Zhongzhi Luan, Depei Qian

Proceedings of the IEEE International Conference on High Performance Computing & Communications, 2023

VClinic: A Portable and Efficient Framework for Fine-Grained Value Profilers.

Xin You, Hailong Yang, Kelun Lei, Zhongzhi Luan, Depei Qian

Proceedings of the 28th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, 2023