Steven R. Brandt

Louisiana State University — United States

Computer Science · Physical Sciences

22h-index2.4kcitations161works0.92yr avg
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Research Topics

Parallel Computing and Optimization Techniques(50), Distributed and Parallel Computing Systems(47), Pulsars and Gravitational Waves Research(32), Advanced Data Storage Technologies(31), Astrophysical Phenomena and Observations(24)

Publications161 total

LLM & HPC: Benchmarking DeepSeek’s Performance in High-Performance Computing Tasks
Lecture notes in computer science·2025Open Access
A New Execution Model and Executor for Adaptively Optimizing the Performance of Parallel Algorithms Using HPX Runtime System
SN Computer Science·2025Open Access
Adaptively Optimizing the Performance of HPX’s Parallel Algorithms
Lecture notes in computer science·2025· 1 cited
Locking Down Science Gateways
arXiv (Cornell University)·2025Open Access
Locks Must Die: Composable Mutual Exclusion Implemented by Dynamic Resource Sharing on Task Graphs
2025
GPU-accelerated subcycling time integration with the einstein toolkit
Physical review. D/Physical review. D.·2025
GPU-accelerated Subcycling Time Integration with the Einstein Toolkit
arXiv (Cornell University)·2025Open Access
LLM BENCHMARKING WITH LLaMA2: EVALUATING CODE DEVELOPMENT PERFORMANCE ACROSS MULTIPLE PROGRAMMING LANGUAGES
Journal of Machine Learning for Modeling and Computing·2025· 2 citedOpen Access
How to Position Your Gateway for Failure: The Ten Don’ts of Gateway Design
Proceedings of the ... Annual Hawaii International Conference on System Sciences/Proceedings of the Annual Hawaii International Conference on System Sciences·2025Open Access
Einstein Toolkit
Springer Series in Astrophysics and Cosmology·2025
Evaluating AI-Generated Code for C++, Fortran, Go, Java, Julia, Matlab, Python, R, and Rust
Lecture notes in computer science·2025· 2 cited
AsterX: a new open-source GPU-accelerated GRMHD code for dynamical spacetimes
Classical and Quantum Gravity·2024· 10 cited
Preparing for HPC on RISC-V: Examining Vectorization and Distributed Performance of an Astrophysics Application with HPX and Kokkos
2024· 8 citedOpen Access
AsterX: a new open-source GPU-accelerated GRMHD code for dynamical spacetimes
arXiv (Cornell University)·2024· 1 citedOpen Access
Evaluating AI-generated code for C++, Fortran, Go, Java, Julia, Matlab, Python, R, and Rust
arXiv (Cornell University)·2024Open Access
Preparing for HPC on RISC-V: Examining Vectorization and Distributed Performance of an Astrophyiscs Application with HPX and Kokkos
arXiv (Cornell University)·2024Open Access
Shared Memory Parallelism in Modern C++ and HPX
SN Computer Science·2024· 3 citedOpen Access
Decoupled discretization of plasma-material interfaces in multiphysics PIC simulations
2024Open Access
Benchmarking the Fractal Set Codes
2024
HPX with Spack and Singularity Containers: Evaluating Overheads for HPX/Kokkos Using an Astrophysics Application
Lecture notes in computer science·2024Open Access
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Frequent Co-authors

Erik Schnetter(11), Hartmut Kaiser(9), Peter Anninos(9), Frank Löffler(8), Edward Seidel(8), Patrick Diehl(7), Joan Massó(7), Larry Smarr(6), Kevin Huck(5), Pablo Laguna(5), Marek Błażewicz(5), Jian Tao(5), Alireza Kheirkhahan(4), Andrew M. Abrahams(4), Karen Camarda(4), Roberto Gómez(4), Luis Lehner(4), Deirdre Shoemaker(4), Peter Walker(4), Jeffrey Winicour(4)