Dossay Oryspayev

Brookhaven National Laboratory

Computational Science Initiative
Bldg. 725
P.O. Box 5000
Upton, NY 11973-5000

(631) 344-2498
doryspaye@bnl.gov

Expertise | Research | Publications | Certifications

Expertise

• High Performance Computing
• Scientific Computing
• Parallel & Distributed Computing

Research Activities

• Parallel Programming & Algorithms
• GPGPU
• Performance Analysis & Optimization
• Parallel Programming Models
• Privacy in Wireless Sensor Networks
• Fault Tolerance

Selected Publications

• Shao M., Oryspayev D., Yang C., et al (2023) "Fault-Tolerant LOBPCG for Nuclear CI Calculations". Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region. https://doi.org/10.1145/3578178.3578240
• Saginbekov S. and Oryspayev D. (2022) "Snowflake: An Adaptive Energy and Delay Efficient Scheme for Source Location Privacy in Wireless Sensor Networks". Proceedings of the 11th International Conference on Sensor Networks. https://doi.org/10.5220/0011014400003118 Best Paper Award.
• Maris P., Yang C., Oryspayev D., and Cook B. (2022) "Accelerating an iterative eigensolver for nuclear structure configuration interaction calculations on GPUs using OpenACC". Journal of Computational Science 59:101554. https://doi.org/10.1016/j.jocs.2021.101554

Certifications

• "DevOps" by The University of Chicago.
• "Management Essentials" by Harvard Business School Online.
• "Negotiation Mastery" by Harvard Business School Online.
• "Communications Excellence", Executive Education, by HAAS School of Business, University of California, Berkeley.
• "GPU Certified HPC Mentor" by OPENHACKATHONS.