diff --git a/Jobs/job_lumi.slrum b/Jobs/job_lumi.slrum
index b946bbf..1d7019a 100644
--- a/Jobs/job_lumi.slrum
+++ b/Jobs/job_lumi.slrum
@@ -4,10 +4,11 @@
 #SBATCH --time=00:10:00
 #SBATCH --partition=dev-g
 #SBATCH --nodes=1
-#SBATCH --ntasks-per-node=2
-#SBATCH --gpus=2
-#SBATCH --gpus-per-node=2
+#SBATCH --ntasks-per-node=8
+#SBATCH --gpus=8
+#SBATCH --gpus-per-node=8
 #SBATCH -o %x-%j.out
+#SBATCH --exclusive
 #
 
 N=$SLURM_JOB_NUM_NODES
@@ -26,9 +27,13 @@ ml rocm/5.2.3
 ml craype-accel-amd-gfx90a
 ml cray-mpich/8.1.27
 
-#Enable GPU-aware MPI
-export MPICH_GPU_SUPPORT_ENABLED=1
-
 export PATH="/project/project_4650000xx/FiniteVolumeGPU_hip/MyCondaEnv/bin:$PATH"
 
-srun python ${Myapplication} -nx 1024 -ny 1024 --profile 	
+#missing library
+export LD_LIBRARY_PATH=/opt/cray/pe/mpich/8.1.27/ofi/cray/14.0/lib-abi-mpich:$LD_LIBRARY_PATH
+
+#Binding mask
+bind_mask="0x${fe}000000000000,0x${fe}00000000000000,0x${fe}0000,0x${fe}000000,0x${fe},0x${fe}00,0x${fe}00000000,0x${fe}0000000000"
+
+srun --cpu-bind=mask_cpu:$bind_mask \
+     python ${Myapplication} -nx 1024 -ny 1024 --profile