add spaces

app.py

@@ -20,6 +20,6 @@ def check_port_and_kill():
     subprocess.check_call(command, shell=True)
 
 if __name__ == "__main__":
-    check_and_install_pixi()
     check_port_and_kill()
-    pixi_run()
+    check_and_install_pixi()
+    pixi_run()

pixi.toml

@@ -25,4 +25,5 @@ gradio = ">=4.29.0,<4.30"
 rerun-sdk = ">=0.15.1,<0.16"
 
 [pypi-dependencies]
-mini-dust3r = "*"
+mini-dust3r = "*"
+spaces = "==0.28.3"

pixi_app.py

@@ -1,6 +1,14 @@
 import gradio as gr
+import spaces
+import torch
+
+tensor = torch.zeros(3).cuda()
+print(tensor.device)
+
+@spaces.GPU
 def greet(name):
-        return "Hello pixi" + name + "!!"
+        print(tensor.device)
+        return "Hello pixi pablo " + name + "!!"
 
 demo = gr.Interface(fn=greet, inputs="text", outputs="text")
 demo.launch()