Qinglei Cao

According to our database, Qinglei Cao authored at least 25 papers between 2015 and 2025.

Collaborative distances:

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

2025

PaRSEC: Scalability, flexibility, and hybrid architecture support for task-based applications in ECP.

Aurelien Bouteiller, Thomas Hérault, Qinglei Cao, Joseph Schuchart, George Bosilca

Int. J. High Perform. Comput. Appl., 2025

2024

Evaluating PaRSEC Through Matrix Computations in Scientific Applications.

Qinglei Cao, Thomas Hérault, Aurelien Bouteiller, Joseph Schuchart, George Bosilca

Proceedings of the Asynchronous Many-Task Systems and Applications, 2024

Toward Capturing Genetic Epistasis From Multivariate Genome-Wide Association Studies Using Mixed-Precision Kernel Ridge Regression.

Hatem Ltaief, Rabab Alomairy, Qinglei Cao, Jie Ren, Lotfi Slim, Thorsten Kurth, Benedikt Dorschner, Salim Bougouffa, Rached Abdelkhalak, David E. Keyes

Proceedings of the International Conference for High Performance Computing, 2024

Boosting Earth System Model Outputs And Saving PetaBytes in Their Storage Using Exascale Climate Emulators.

Sameh Abdulah, Allison H. Baker, George Bosilca, Qinglei Cao, Stefano Castruccio, Marc G. Genton, David E. Keyes, Zubair Khalid, Hatem Ltaief, Yan Song, Georgiy L. Stenchikov, Ying Sun

Proceedings of the International Conference for High Performance Computing, 2024

S3LLM: Large-Scale Scientific Software Understanding with LLMs Using Source, Metadata, and Document.

Kareem Shaik, Dali Wang, Weijian Zheng, Qinglei Cao, Heng Fan, Peter Schwartz, Yunhe Feng

Proceedings of the Computational Science - ICCS 2024, 2024

CereSZ: Enabling and Scaling Error-bounded Lossy Compression on Cerebras CS-2.

Shihui Song, Yafan Huang, Peng Jiang, Xiaodong Yu, Weijian Zheng, Sheng Di, Qinglei Cao, Yunhe Feng, Zhen Xie, Franck Cappello

Proceedings of the 33rd International Symposium on High-Performance Parallel and Distributed Computing, 2024

2023

Reducing Data Motion and Energy Consumption of Geospatial Modeling Applications Using Automated Precision Conversion.

Qinglei Cao, Sameh Abdulah, Hatem Ltaief, Marc G. Genton, David E. Keyes, George Bosilca

Proceedings of the IEEE International Conference on Cluster Computing, 2023

2022

Evaluating Data Redistribution in PaRSEC.

Qinglei Cao, George Bosilca, Nuria Losada, Wei Wu, Dong Zhong, Jack J. Dongarra

IEEE Trans. Parallel Distributed Syst., 2022

Accelerating Geostatistical Modeling and Prediction With Mixed-Precision Computations: A High-Productivity Approach With PaRSEC.

Sameh Abdulah, Qinglei Cao, Yu Pei, George Bosilca, Jack J. Dongarra, Marc G. Genton, David E. Keyes, Hatem Ltaief, Ying Sun

IEEE Trans. Parallel Distributed Syst., 2022

Using long vector extensions for MPI reductions.

Dong Zhong, Qinglei Cao, George Bosilca, Jack J. Dongarra

Parallel Comput., 2022

Reshaping Geostatistical Modeling and Prediction for Extreme-Scale Environmental Applications.

Qinglei Cao, Sameh Abdulah, Rabab Alomairy, Yu Pei, Pratik Nag, George Bosilca, Jack J. Dongarra, Marc G. Genton, David E. Keyes, Hatem Ltaief, Ying Sun

Proceedings of the SC22: International Conference for High Performance Computing, 2022

A Framework to Exploit Data Sparsity in Tile Low-Rank Cholesky Factorization.

Qinglei Cao, Rabab Alomairy, Yu Pei, George Bosilca, Hatem Ltaief, David E. Keyes, Jack J. Dongarra

Proceedings of the 2022 IEEE International Parallel and Distributed Processing Symposium, 2022

2021

Leveraging PaRSEC Runtime Support to Tackle Challenging 3D Data-Sparse Matrix Problems.

Qinglei Cao, Yu Pei, Kadir Akbudak, George Bosilca, Hatem Ltaief, David E. Keyes, Jack J. Dongarra

Proceedings of the 35th IEEE International Parallel and Distributed Processing Symposium, 2021

Micromobility in Smart Cities: A Closer Look at Shared Dockless E-Scooters via Big Social Data.

Yunhe Feng, Dong Zhong, Peng Sun, Weijian Zheng, Qinglei Cao, Xi Luo, Zheng Lu

Proceedings of the ICC 2021, 2021

2020

SGDB: A Sports Gene Database for Visualization of Sports Effects on Human Skeletal Muscle Gene Expression.

Qinglei Cao, Zhongyuan Deng, Juan Liu, Xiaolan Li

IEEE Access, 2020

Task bench: a parameterized benchmark for evaluating parallel runtime performance.

Elliott Slaughter, Wei Wu, Yuankun Fu, Legend Brandenburg, Nicolai Garcia, Wilhem Kautz, Emily Marx, Kaleb S. Morris, Qinglei Cao, George Bosilca, Seema Mirchandaney, Wonchan Lee, Sean Treichler, Patrick S. McCormick, Alex Aiken

Proceedings of the International Conference for High Performance Computing, 2020

Using Advanced Vector Extensions AVX-512 for MPI Reductions.

Dong Zhong, Qinglei Cao, George Bosilca, Jack J. Dongarra

Proceedings of the EuroMPI/USA '20: 27th European MPI Users' Group Meeting, 2020

Extreme-Scale Task-Based Cholesky Factorization Toward Climate and Weather Prediction Applications.

Qinglei Cao, Yu Pei, Kadir Akbudak, Aleksandr Mikhalev, George Bosilca, Hatem Ltaief, David E. Keyes, Jack J. Dongarra

Proceedings of the PASC '20: Platform for Advanced Scientific Computing Conference, Geneva, Switzerland, June 29, 2020

Communication Avoiding 2D Stencil Implementations over PaRSEC Task-Based Runtime.

Yu Pei, Qinglei Cao, George Bosilca, Piotr Luszczek, Victor Eijkhout, Jack J. Dongarra

Proceedings of the 2020 IEEE International Parallel and Distributed Processing Symposium Workshops, 2020

HAN: a Hierarchical AutotuNed Collective Communication Framework.

Xi Luo, Wei Wu, George Bosilca, Yu Pei, Qinglei Cao, Thananon Patinyasakdikul, Dong Zhong, Jack J. Dongarra

Proceedings of the IEEE International Conference on Cluster Computing, 2020

Flexible Data Redistribution in a Task-Based Runtime System.

Qinglei Cao, George Bosilca, Wei Wu, Dong Zhong, Aurelien Bouteiller, Jack J. Dongarra

Proceedings of the IEEE International Conference on Cluster Computing, 2020

Using Arm Scalable Vector Extension to Optimize OPEN MPI.

Dong Zhong, Pavel Shamis, Qinglei Cao, George Bosilca, Shinji Sumimoto, Kenichi Miura, Jack J. Dongarra

Proceedings of the 20th IEEE/ACM International Symposium on Cluster, 2020

2019

Performance Analysis of Tile Low-Rank Cholesky Factorization Using PaRSEC Instrumentation Tools.

Qinglei Cao, Yu Pei, Thomas Hérault, Kadir Akbudak, Aleksandr Mikhalev, George Bosilca, Hatem Ltaief, David E. Keyes, Jack J. Dongarra

Proceedings of the IEEE/ACM International Workshop on Programming and Performance Visualization Tools, 2019

2016

Exploring Relationship Between Face and Trustworthy Impression Using Mid-level Facial Features.

Yan Yan, Jie Nie, Lei Huang, Zhen Li, Qinglei Cao, Zhiqiang Wei

Proceedings of the MultiMedia Modeling - 22nd International Conference, 2016

2015

Is Your First Impression Reliable? Trustworthy Analysis Using Facial Traits in Portraits.

Yan Yan, Jie Nie, Lei Huang, Zhen Li, Qinglei Cao, Zhiqiang Wei

Proceedings of the MultiMedia Modeling - 21st International Conference, 2015