Enhance run_optimized_192cores.sh to check for root privileges before setting process priority and CPU governor, providing user guidance for optimal performance.

vosk/test_files/run_optimized_192cores.sh

@@ -14,14 +14,26 @@ echo "⚙️  Configuring system for high-performance processing..."
 echo "* Setting file descriptor limits..."
 ulimit -n 65536
 
-# Set process priority
+# Set process priority (only if we have permission)
 echo "* Setting process priority..."
-renice -n -10 $$
+if [ "$EUID" -eq 0 ]; then
+    renice -n -10 $$
+    echo "✅ Process priority set to -10"
+else
+    echo "⚠️  Cannot set process priority (requires root privileges)"
+    echo "💡 Run with sudo for optimal performance"
+fi
 
-# Configure CPU governor for performance
+# Configure CPU governor for performance (only if we have permission)
 echo "* Configuring CPU governor..."
 if command -v cpupower &> /dev/null; then
-    sudo cpupower frequency-set -g performance
+    if [ "$EUID" -eq 0 ]; then
+        cpupower frequency-set -g performance
+        echo "✅ CPU governor set to performance mode"
+    else
+        echo "⚠️  Cannot set CPU governor (requires root privileges)"
+        echo "💡 Run with sudo for optimal performance"
+    fi
 fi
 
 # Set environment variables for optimal performance