An official website of the United States government Here's how you know

Official websites use .gov

A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS

A lock ( lock ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search for: All records

Creators/Authors contains: "Xu, Shulei"

« Prev Next »

Note: When clicking on a Digital Object Identifier (DOI) number, you will be taken to an external site maintained by the publisher. Some full text articles may not yet be available without a charge during the embargo (administrative interval).
What is a DOI Number?

Some links on this page may take you to non-federal websites. Their policies may differ from this site.

OHIO: Enhancing RDMA Scalability in Alltoall With Optimized Communication Overlap

https://doi.org/10.1109/MM.2024.3524891

Tran, Tu; Kuncham, Goutham_Kalikrishna Reddy; Ramesh, Bharath; Xu, Shulei; Subramoni, Hari; Panda, Dhabaleswar_K DK (March 2025, IEEE Micro)

Free, publicly-accessible full text available March 1, 2026
OHIO: Improving RDMA Network Scalability in MPI_Alltoall Through Optimized Hierarchical and Intra/Inter-Node Communication Overlap Design

https://doi.org/10.1109/HOTI63208.2024.00019

Tran, Tu; Kuncham, Goutham_Kalikrishna Reddy; Ramesh, Bharath; Xu, Shulei; Subramoni, Hari; Abduljabbar, Mustafa; Panda, Dhabaleswar_K (August 2024, IEEE)

Full Text Available
Optimized All-to-All Connection Establishment for High-Performance MPI Libraries Over InfiniBand

https://doi.org/10.1109/HiPC58850.2023.00021

Xu, Shulei; Kuncham, Goutham_Kalikrishna Reddy; Abduljabbar, Mustafa; Subramoni, Hari; Panda, Dhabaleswar K (December 2023, IEEE)

Full Text Available
A Novel Framework for Efficient Offloading of Communication Operations to Bluefield SmartNICs

https://doi.org/10.1109/IPDPS54959.2023.00022

Suresh, Kaushik Kandadi; Michalowicz, Benjamin; Ramesh, Bharath; Contini, Nick; Yao, Jinghan; Xu, Shulei; Shafi, Aamir; Subramoni, Hari; Panda, Dhabaleswar (May 2023, 37th IEEE International Parallel & Distributed Processing Symposium)

Full Text Available
Arm meets Cloud: A Case Study of MPI Library Performance on AWS Arm-based HPC Cloud with Elastic Fabric Adapter

https://doi.org/10.1109/IPDPSW55747.2022.00083

Xu, Shulei; Shafi, Aamir; Subramoni, Hari; Panda, Dhabaleswar K. (May 2022, IEEE International Parallel and Distributed Processing Symposium Workshops)

Full Text Available
Towards Architecture-aware Hierarchical Communication Trees on Modern HPC Systems

https://doi.org/10.1109/HIPC53243.2021.00041

Ramesh, Bharath; Hashmi, Jahanzeb Maqbool; Xu, Shulei; Shafi, Aamir; Ghazimirsaeed, Mahdieh; Bayatpour, Mohammadreza; Subramoni, Hari; Panda, Dhabaleswar K. (December 2021, International Conference on High Performance Computing, Data, and Analytics)

Full Text Available