From 43b22283b6f877c00323573b3758666097d9f973 Mon Sep 17 00:00:00 2001
From: David Rohr <drohr@jwdt.org>
Date: Tue, 9 Jun 2026 21:03:24 +0200
Subject: [PATCH] dpl-workflow.sh: Fixed GPUTYPE=HIP NGPUS=4 is only for EPNs

---
 prodtests/full-system-test/dpl-workflow.sh | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/prodtests/full-system-test/dpl-workflow.sh b/prodtests/full-system-test/dpl-workflow.sh
index 0d07f324f8b9c..69ffcaf9ff378 100755
--- a/prodtests/full-system-test/dpl-workflow.sh
+++ b/prodtests/full-system-test/dpl-workflow.sh
@@ -36,7 +36,15 @@ fi
 : ${RANS_OPT:="--ans-version 1.0 --ctf-dict none"}
 
 workflow_has_parameter CTF && export SAVECTF=1
-workflow_has_parameter GPU && { export GPUTYPE=HIP; export NGPUS=4; }
+if workflow_has_parameter GPU; then
+  if [[ $EPNSYNCMODE == 1 ]]; then
+    export GPUTYPE=HIP
+    export NGPUS=4
+  elif [[ $GPUTYPE == "CPU" ]]; then
+    echo "FATAL: WORKFLOW_PARAMETER GPU requested, but GPUTYPE set to CPU" 1>&2
+    exit 1
+  fi
+fi
 
 # ---------------------------------------------------------------------------------------------------------------------
 # Process multiplicities