From 1027aa419cc37a41a241adfb606136e54906cf3d Mon Sep 17 00:00:00 2001 From: Cristian-Vasile Achim <66278390+csccva@users.noreply.github.com> Date: Mon, 24 Jun 2024 18:42:31 +0300 Subject: [PATCH] Update exercise-instructions.md --- exercise-instructions.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/exercise-instructions.md b/exercise-instructions.md index 00be5693a..03d4c06ad 100644 --- a/exercise-instructions.md +++ b/exercise-instructions.md @@ -324,7 +324,7 @@ The same result can be achived using directly `srun` ``` srun --job-name=example --account=project_465001194 --partition=small --reservation=CSC_summer_school_gpu --time=00:05:00 --gpus-per-node=8 --nodes=1 --ntasks-per-node=1 --cpus-per-task=1 my_gpu_exe ``` -**Note!** Some programs require gpu-aware MPI to perform MPI operations using directly the GPU pointers. This si enabled via: +**Note!** Some programs require gpu-aware MPI to perform MPI operations using directly the GPU pointers (this avoiding some GPU-CPU trasnfers). This is enabled via: ``` export MPICH_GPU_SUPPORT_ENABLED=1