CUDA (Compute Unified Device Architecture) is an interface to program Nvidia GPUs. It offers support to the languages such as C, C++, and Fortran.
To build and execute code on the GPU A100 partition, please login to
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#!/bin/bash #SBATCH --partition=gpu-a100 #SBATCH --gres=gpu:4 #SBATCH --nodes=2 #SBATCH --ntasks-per-node=72 module load nvhpc-hpcx/23.1 mpirun --np 8 --map-by ppr:2:socket:pe=1 ./mpi_cuda_cublas.bin |
GPU-aware MPI
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