diff --git a/train/tpu.py b/train/tpu.py
new file mode 100644
index 0000000..86c771e
--- /dev/null
+++ b/train/tpu.py
@@ -0,0 +1,19 @@
+import jax
+import jax.numpy as jnp
+
+devices = jax.devices()
+print("Available devices:", devices)
+
+tpu_device = devices[0]
+
+@jax.jit
+def simple_function(x):
+    return jnp.sum(x ** 2)
+
+input_data = jax.random.uniform(jax.random.PRNGKey(0), shape=(1000, 1000))
+
+input_data_on_tpu = jax.device_put(input_data, tpu_device)
+
+result = simple_function(input_data_on_tpu)
+
+print("Result:", result)