M. Graham Lopez

Oak Ridge National Laboratory — United States

Computer Science · Physical Sciences

10h-index436citations40works0.02yr avg
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Research Topics

Parallel Computing and Optimization Techniques(14), Distributed and Parallel Computing Systems(12), Advanced Data Storage Technologies(12), Scientific Computing and Data Management(5), Cloud Computing and Resource Management(4)

Publications40 total

ASGarD: Adaptive Sparse Grid Discretization
The Journal of Open Source Software·2024Open Access
Enabling ISO Standard Languages for Complex HPC Workflows
Communications in computer and information science·2022
P1673R3: A Free Function Linear algebra Interface Based on the BLAS
OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)·2021Open Access
Edge ICRF simulations in 3D geometry: From MHD equilibrium to coupling determination
OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)·2020Open Access
US Department of Energy, Office of Science High Performance Computing Facility Operational Assessment 2019 Oak Ridge Leadership Computing Facility
2020· 1 citedOpen Access
Towards an Exascale Implementation of an Adaptive Sparse Grid Discretization (ASGarD).
Bulletin of the American Physical Society·2019
Adaptive Sparse Grids for Fusion Relevant High Dimensional PDEs
APS Division of Plasma Physics Meeting Abstracts·2019
CAASCADE: A System for Static Analysis of HPC Software Application Portfolios
Lecture notes in computer science·2019· 2 citedOpen Access
Adaptive Sparse Grid Discretization (ASGarD)
OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)·2019Open Access
4th Kokkos Bootcamp [Poster]
2018Open Access
MemBrain: Automated Application Guidance for Hybrid Memory Systems
2018· 17 cited
Kokkos Training Bootcamp WBS STPM12 Milestone 4
2018Open Access
Kokkos User Support Infrastructure WBS STPM12 Milestone 2.
2018Open Access
Kokkos User Support Infrastructure WBS STPM12 Milestone 2.
2018Open Access
Compile-Time Library Call Detection Using CAASCADE and XALT
Lecture notes in computer science·2018Open Access
Enabling one-sided communication semantics on ARM
2017· 2 citedOpen Access
OpenACC 2.5 Validation Testsuite Targeting Multiple Architectures
Lecture notes in computer science·2017· 14 citedOpen Access
Evaluation of directive-based performance portable programming models
International Journal of High Performance Computing and Networking·2017· 2 cited
Towards achieving performance portability using directives for accelerators
IEEE International Conference on High Performance Computing, Data, and Analytics·2016· 16 cited
Towards Achieving Performance Portability Using Directives for Accelerators
2016· 19 cited
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Frequent Co-authors

Óscar Hernández(8), Pavel Shamis(7), Timo Thonhauser(7), Manjunath Gorentla Venkata(6), Wael Elwasif(5), Verónica Melesse Vergara(4), Tim Younkin(4), Adam McDaniel(4), Christian Robert Trott(4), Galen Shipman(4), Davide Ceresoli(3), Nicola Marzari(3), Wayne Joubert(3), Azzam Haidar(3), Stanimire Tomov(3), Jack Dongarra(3), Mitchel D. Horton(3), Reuben D. Budiardja(3), J. C. Wells(3), Neena Imam(3)