use all threads

app.py

@@ -9,6 +9,10 @@ import spaces
 import torch
 from diffusers import StableDiffusionXLPipeline, EulerAncestralDiscreteScheduler
 
+num_cores = os.cpu_count()
+torch.set_num_threads(num_cores)
+print(num_cores)
+
 css = '''
 .gradio-container{max-width: 570px !important}
 h1{text-align:center}
@@ -192,7 +196,7 @@ with gr.Blocks(css=css) as demo:
                 minimum=1,
                 maximum=35,
                 step=1,
-                value=4,
+                value=6,
             )
 
     gr.Examples(
@@ -235,4 +239,4 @@ with gr.Blocks(css=css) as demo:
     #    gr.Markdown("### Image Gallery")
      #   predefined_gallery = gr.Gallery(label="Image Gallery", columns=4, show_label=False, value=load_predefined_images())       
 if __name__ == "__main__":
-    demo.queue(max_size=20).launch(show_api=True, share=True, server_port=7860)
+    demo.queue(max_size=20).launch(show_api=True, share=True, server_port=7860)