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ORNL/grit

RESOURCE

Publicly Accessible Repository
https://github.com/ORNL/grit
https://doi.org/10.11578/dc.20230622.1
Documentation
https://www.sciencedirect.com/science/article/abs/pii/S030193221930953X

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Abstract

Grit is a software library designed specifically for conducting particle-based Lagrangian simulations with CPU/GPUperformance portability. This library allows researchers and engineers to perform a wide range of simulations, including multiphase flow, and more. Grit employs Message Passing Interface (MPI) for distributed memory parallelism and Kokkos programming model for on-node shared memory parallelism with performance portability across different architectures of GPUs and multi-core/manycore CPUs.
Developers:
ORCID [1] ;  ORCID [1]
  1. Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Release Date:
2023-06-22
Project Type:
Open Source, Publicly Available Repository
Software Type:
Scientific
Programming Languages:
C++
Licenses:
Other (Commercial or Open-Source): https://github.com/ORNL/grit/blob/master/LICENSE
Sponsoring Org.:
Code ID:
108669
Research Org.:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Sandia National Laboratories (SNL-CA), Livermore, CA (United States)
Country of Origin:
United States

RESOURCE

Publicly Accessible Repository
https://github.com/ORNL/grit
https://doi.org/10.11578/dc.20230622.1
Documentation
https://www.sciencedirect.com/science/article/abs/pii/S030193221930953X

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ORNL Badge

Citation Formats

Ge, Wenjun, and Sankaran, Ramanan. ORNL/grit. Computer Software. https://github.com/ORNL/grit. USDOE Office of Science (SC). 22 Jun. 2023. Web. doi:10.11578/dc.20230622.1.
Ge, Wenjun, & Sankaran, Ramanan. (2023, June 22). ORNL/grit. [Computer software]. https://github.com/ORNL/grit. https://doi.org/10.11578/dc.20230622.1.
Ge, Wenjun, and Sankaran, Ramanan. "ORNL/grit." Computer software. June 22, 2023. https://github.com/ORNL/grit. https://doi.org/10.11578/dc.20230622.1.
@misc{ doecode_108669,
title = {ORNL/grit},
author = {Ge, Wenjun and Sankaran, Ramanan},
abstractNote = {Grit is a software library designed specifically for conducting particle-based Lagrangian simulations with CPU/GPUperformance portability. This library allows researchers and engineers to perform a wide range of simulations, including multiphase flow, and more. Grit employs Message Passing Interface (MPI) for distributed memory parallelism and Kokkos programming model for on-node shared memory parallelism with performance portability across different architectures of GPUs and multi-core/manycore CPUs. },
doi = {10.11578/dc.20230622.1},
url = {https://doi.org/10.11578/dc.20230622.1},
howpublished = {[Computer Software] \url{https://doi.org/10.11578/dc.20230622.1}},
year = {2023},
month = {jun}
}