diff --git a/systems/Aurora/benchmarks/bench16.pbs b/systems/Aurora/benchmarks/bench16.pbs
index fe107891..fc4f3c8f 100644
--- a/systems/Aurora/benchmarks/bench16.pbs
+++ b/systems/Aurora/benchmarks/bench16.pbs
@@ -32,14 +32,20 @@ export MPICH_OFI_NIC_POLICY=GPU
 # Local vol 16.16.16.32
 #
 
-LX=16
-LY=32
+VOL 128.64.128.96
+MPI 4.4.4.3
+NPROC 192
+mpiexec -np 192 -ppn 12 -envall ./gpu_tile.sh ./Benchmark_dwf_fp32 --mpi 4.4.4.3 --grid 128.64.128.96 --shm-mpi 0 --shm 2048 --device-mem 32000 --accelerator-threads 32 --comms-overlap
+
+
+LX=32
+LY=16
 LZ=32
-LT=16
+LT=32
 
 NX=2
 NY=2
-NZ=2
+NZ=4
 NT=1
 
 GX=2
diff --git a/systems/Aurora/benchmarks/gpu_tile.sh b/systems/Aurora/benchmarks/gpu_tile.sh
index a622ba3e..5c9cf7be 100755
--- a/systems/Aurora/benchmarks/gpu_tile.sh
+++ b/systems/Aurora/benchmarks/gpu_tile.sh
@@ -30,8 +30,8 @@ echo "rank $PALS_RANKID ; local rank $PALS_LOCAL_RANKID ; ZE_AFFINITY_MASK=$ZE_A
 
 if [ $PALS_RANKID = "0" ]
 then
-    numactl -p $NUMAP -N $NUMAP unitrace --chrome-kernel-logging --chrome-mpi-logging --chrome-sycl-logging --demangle "$@"
-#    numactl -p $NUMAP -N $NUMAP  "$@"
+#    numactl -p $NUMAP -N $NUMAP unitrace --chrome-kernel-logging --chrome-mpi-logging --chrome-sycl-logging --demangle "$@"
+    numactl -p $NUMAP -N $NUMAP  "$@"
 else 
     numactl -p $NUMAP -N $NUMAP  "$@"
 fi