TY  - COMP
TI  - ORNL/grit
AB  - 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. 
AU  - Ge, Wenjun
AU  - Sankaran, Ramanan
DO  - https://doi.org/10.11578/dc.20230622.1
UR  - https://www.osti.gov/doecode/biblio/108669
CY  - United States
PY  - 2023
DA  - 2023-06-22
LA  - English
C1  - Research Org.: Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States); C1  - Research Org.: Sandia National Laboratories (SNL-CA), Livermore, CA (United States)
C2  - Sponsor Org.: USDOE Office of Science (SC)
C4  - Contract Number: AC05-00OR22725
ER  -