nvidia smi tool call

nvidia_smi.py

@@ -0,0 +1,28 @@
+import subprocess
+import time
+
+def get_gpu_stats():
+    command = [
+        "nvidia-smi",
+        "--query-gpu=index,name,memory.used,memory.free,power.draw,temperature.gpu",
+        "--format=csv,noheader,nounits"
+    ]
+    result = subprocess.run(command, stdout=subprocess.PIPE, text=True)
+    stats = result.stdout.strip().split(", ")
+    return {
+        "index": int(stats[0]),
+        "name": str(stats[1]),
+        "memory_used": float(stats[2]),  # in MB
+        "memory_free": float(stats[3]),  # in MB
+        "power_draw": float(stats[4]),  # in watts
+        "temperature": float(stats[5])  # in Celsius
+    }
+
+def main():
+    while True:
+        stats = get_gpu_stats()
+        print(f"Power: {stats['power_draw']} W, Memory: {stats['memory_used']} MB, Temp: {stats['temperature']}°C")
+        time.sleep(1)  # Update every second
+
+if __name__ == "__main__":
+    main()