Update app.py

app.py

@@ -6,8 +6,6 @@
 # copies of the Software, and to permit persons to whom the Software is
 import spaces
 import os
-import subprocess
-subprocess.run(['prlimit', '--stack=536870912'])
 
 import random
 import uuid
@@ -174,14 +172,14 @@ def load_and_prepare_model():
     return pipe
     
 hidet.option.parallel_build(True)
-hidet.option.parallel_tune(-1,2.0)
+hidet.option.parallel_tune(-1,4.0)
 #hidet.torch.dynamo_config.steal_weights(False)
 torch._dynamo.config.suppress_errors = True
 torch._dynamo.disallow_in_graph(diffusers.models.attention.BasicTransformerBlock)
 
 
 # more search
-hidet.torch.dynamo_config.search_space(2)
+hidet.torch.dynamo_config.search_space(0)
 #hidet.torch.dynamo_config.dump_graph_ir("./local_graph")
 hidet.option.cache_dir("local_cache")
 # automatically transform the model to use float16 data type