Dossay Oryspayev

According to our database, Dossay Oryspayev authored at least 18 papers between 2011 and 2024.

Collaborative distances:

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

2024

CloverLeaf on Intel Multi-Core CPUs: A Case Study in Write-Allocate Evasion.

Jan Laukemann, Thomas Gruber, Georg Hager, Dossay Oryspayev, Gerhard Wellein

Proceedings of the IEEE International Parallel and Distributed Processing Symposium, 2024

2023

Understanding System Resilience for Converged Computing of Cloud, Edge, and HPC.

Luanzheng Guo, Jay F. Lofstead, Jie Ren, Ignacio Laguna, Gokcen Kestor, Line Pouchard, Dossay Oryspayev, Hyeran Jeon

Proceedings of the High Performance Computing, 2023

Fault-Tolerant LOBPCG for Nuclear CI Calculations.

Meiyue Shao, Dossay Oryspayev, Chao Yang, Pieter Maris, Brandon G. Cook

Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region, 2023

2022

Accelerating an iterative eigensolver for nuclear structure configuration interaction calculations on GPUs using OpenACC.

Pieter Maris, Chao Yang, Dossay Oryspayev, Brandon Cook

J. Comput. Sci., 2022

Snowflake: An Adaptive Energy and Delay Efficient Scheme for Source Location Privacy in Wireless Sensor Networks.

Sain Saginbekov, Dossay Oryspayev

Proceedings of the 11th International Conference on Sensor Networks, 2022

2021

Comparing the behavior of OpenMP Implementations with various Applications on two different Fujitsu A64FX platforms.

Benjamin Michalowicz, Eric Raut, Yan Kang, Tony Curtis, Barbara M. Chapman, Dossay Oryspayev

Proceedings of the PEARC '21: Practice and Experience in Advanced Research Computing, 2021

Ookami: Deployment and Initial Experiences.

Andrew Burford, Alan C. Calder, David Carlson, Barbara M. Chapman, Firat Coskun, Tony Curtis, Catherine Feldman, Robert J. Harrison, Yan Kang, Benjamin Michalowicz, Eric Raut, Eva Siegmann, Daniel G. Wood, Robert L. DeLeon, Mathew Jones, Nikolay Simakov, Joseph P. White, Dossay Oryspayev

Proceedings of the PEARC '21: Practice and Experience in Advanced Research Computing, 2021

Accelerating Quantum Many-Body Configuration Interaction with Directives.

Brandon Cook, Patrick J. Fasano, Pieter Maris, Chao Yang, Dossay Oryspayev

Proceedings of the Accelerator Programming Using Directives - 8th International Workshop, 2021

GPU Offloading of a Large-Scale Gyrokinetic Particle-in-Cell Fortran Code on Summit: From OpenACC to OpenMP.

Qiheng Cai, Junyi Cheng, Yang Chen, Marcus Wagner, Christopher S. Daley, Dossay Oryspayev, Stefan Tirkas, Sophie Redd, Scott E. Parker

Proceedings of the Accelerator Programming Using Directives - 8th International Workshop, 2021

Comparing OpenMP Implementations with Applications Across A64FX Platforms.

Benjamin Michalowicz, Eric Raut, Yan Kang, Tony Curtis, Barbara M. Chapman, Dossay Oryspayev

Proceedings of the OpenMP: Enabling Massive Node-Level Parallelism, 2021

Outcomes of OpenMP Hackathon: OpenMP Application Experiences with the Offloading Model (Part II).

Barbara M. Chapman, Buu Pham, Charlene Yang, Christopher S. Daley, Colleen Bertoni, Dhruva Kulkarni, Dossay Oryspayev, Ed D'Azevedo, Johannes Doerfert, Keren Zhou, Kiran Ravikumar, Mark Gordon, Mauro Del Ben, Meifeng Lin, Melisa Alkan, Michael Kruse, Oscar R. Hernandez, P. K. Yeung, Paul Lin, Peng Xu, Swaroop Pophale, Tosaporn Sattasathuchana, Vivek Kale, William P. Huhn, Yun (Helen) He

Proceedings of the OpenMP: Enabling Massive Node-Level Parallelism, 2021

Outcomes of OpenMP Hackathon: OpenMP Application Experiences with the Offloading Model (Part I).

Barbara M. Chapman, Buu Pham, Charlene Yang, Christopher S. Daley, Colleen Bertoni, Dhruva Kulkarni, Dossay Oryspayev, Ed D'Azevedo, Johannes Doerfert, Keren Zhou, Kiran Ravikumar, Mark Gordon, Mauro Del Ben, Meifeng Lin, Melisa Alkan, Michael Kruse, Oscar R. Hernandez, P. K. Yeung, Paul Lin, Peng Xu, Swaroop Pophale, Tosaporn Sattasathuchana, Vivek Kale, William P. Huhn, Yun (Helen) He

Proceedings of the OpenMP: Enabling Massive Node-Level Parallelism, 2021

2020

Evaluation of the Communication Motif for a Distributed Eigensolver using the SST Network Simulation Tool.

Md. Afibuzzaman, Pieter Maris, Taylor L. Groves, Dossay Oryspayev, Brandon Cook, Chao Yang, Hasan Metin Aktulga

Proceedings of the 2020 IEEE/ACM Performance Modeling, 2020

2015

Performance analysis of distributed symmetric sparse matrix vector multiplication algorithm for multi-core architectures.

Dossay Oryspayev, Hasan Metin Aktulga, Masha Sosonkina, Pieter Maris, James P. Vary

Concurr. Comput. Pract. Exp., 2015

2013

Leveraging GPUs in Ab Initio Nuclear Physics Calculations.

Dossay Oryspayev, Hugh D. Potter, Pieter Maris, Masha Sosonkina, James P. Vary, Sven Binder, Angelo Calci, Joachim Langhammer, Robert Roth

Proceedings of the 2013 IEEE International Symposium on Parallel & Distributed Processing, 2013

2012

LiDAR data reduction using vertex decimation and processing with GPGPU and multicore CPU technology.

Dossay Oryspayev, Ramanathan Sugumaran, John DeGroote, Paul Gray

Comput. Geosci., 2012

2011

Development and Application of a Spreadsheet-Based Spatial Decision Support System (SDSS).

Dossay Oryspayev, Ramanathan Sugumaran, John DeGroote

Int. J. Decis. Support Syst. Technol., 2011

GPU-based cloud performance for LiDAR data processing.

Ramanathan Sugumaran, Dossay Oryspayev, Paul Gray

Proceedings of the 2nd International Conference and Exhibition on Computing for Geospatial Research & Application, 2011