fixup

Author: sbryngelson

.github/scripts/monitor_slurm_job.sh

@@ -51,7 +51,8 @@ done
 
 echo "=== Streaming output for job $job_id ==="
 # Stream output while job runs (explicitly redirect to ensure output visibility)
-tail -f "$output_file" 2>&1 &
+# Use stdbuf for unbuffered output to ensure immediate display in CI logs
+stdbuf -oL -eL tail -f "$output_file" 2>&1 &
 tail_pid=$!
 
 # Give tail a moment to start and show initial output

.github/scripts/run_parallel_benchmarks.sh

@@ -21,11 +21,12 @@ echo "Starting parallel benchmark jobs..."
 echo "=========================================="
 
 # Run both jobs with monitoring using dedicated script from PR
-(bash "${SCRIPT_DIR}/submit_and_monitor_bench.sh" pr "$device" "$interface" "$cluster") &
+# Use stdbuf for line-buffered output and prefix each line for clarity
+(stdbuf -oL -eL bash "${SCRIPT_DIR}/submit_and_monitor_bench.sh" pr "$device" "$interface" "$cluster" 2>&1 | while IFS= read -r line; do echo "[PR] $line"; done) &
 pr_pid=$!
 echo "PR job started in background (PID: $pr_pid)"
 
-(bash "${SCRIPT_DIR}/submit_and_monitor_bench.sh" master "$device" "$interface" "$cluster") &
+(stdbuf -oL -eL bash "${SCRIPT_DIR}/submit_and_monitor_bench.sh" master "$device" "$interface" "$cluster" 2>&1 | while IFS= read -r line; do echo "[MASTER] $line"; done) &
 master_pid=$!
 echo "Master job started in background (PID: $master_pid)"