[Errno 2] No such file or directory: 'I:\\ComfyUI_windows_portable_nvidia\\ComfyUI\\models\\tensorrt\\upscaler\\4x-UltraSharp_fp16_1x3x256x256_1x3x512x512_1x3x1280x1280_10.12.0.36.trt'

[KSW1988]

My GPU is a RTX 5080. TensorRT is Version 10.12.0.36.

[ComfyUI-Upscaler-Tensorrt|INFO] - Onnx model found at: I:\ComfyUI_windows_portable_nvidia\ComfyUI\models\onnx\4x-UltraSharp.onnx
[ComfyUI-Upscaler-Tensorrt|INFO] - Building TensorRT engine for I:\ComfyUI_windows_portable_nvidia\ComfyUI\models\onnx\4x-UltraSharp.onnx: I:\ComfyUI_windows_portable_nvidia\ComfyUI\models\tensorrt\upscaler\4x-UltraSharp_fp16_1x3x256x256_1x3x512x512_1x3x1280x1280_10.12.0.36.trt
[E] IBuilderConfig::getFlag: Error Code 3: API Usage Error (Parameter check failed, condition: int(builderFlag) >= 0 && int(builderFlag) < EnumMax(). )
[E] IBuilderConfig::getFlag: Error Code 3: API Usage Error (Parameter check failed, condition: int(builderFlag) >= 0 && int(builderFlag) < EnumMax(). )
[E] IBuilderConfig::getFlag: Error Code 3: API Usage Error (Parameter check failed, condition: int(builderFlag) >= 0 && int(builderFlag) < EnumMax(). )
[E] IBuilderConfig::getFlag: Error Code 3: API Usage Error (Parameter check failed, condition: int(builderFlag) >= 0 && int(builderFlag) < EnumMax(). )
[E] IBuilderConfig::getFlag: Error Code 3: API Usage Error (Parameter check failed, condition: int(builderFlag) >= 0 && int(builderFlag) < EnumMax(). )
[E] INetworkDefinition::getFlag: Error Code 3: API Usage Error (Parameter check failed, condition: int(networkDefinitionCreationFlag) >= 0 && int(networkDefinitionCreationFlag) < EnumMax(). )
[E] INetworkDefinition::getFlag: Error Code 3: API Usage Error (Parameter check failed, condition: int(networkDefinitionCreationFlag) >= 0 && int(networkDefinitionCreationFlag) < EnumMax(). )
[E] IBuilderConfig::getPreviewFeature: Error Code 3: API Usage Error (Parameter check failed, condition: int(feature) >= 0 && int(feature) < EnumMax(). )
Building engine: 100%|███████████████████████████████████████████████████████████████████| 6/6 [00:00<00:00, 12.38it/s]
[E] IBuilder::buildSerializedNetwork: Error Code 1: Internal Error (Unsupported SM: 0xc00)
[!] Invalid Engine. Please ensure the engine was built correctly
Failed to build engine: Invalid Engine. Please ensure the engine was built correctly
[ComfyUI-Upscaler-Tensorrt|INFO] - Time taken to build: 1.436570167541504 seconds
[ComfyUI-Upscaler-Tensorrt|INFO] - Loading TensorRT engine: I:\ComfyUI_windows_portable_nvidia\ComfyUI\models\tensorrt\upscaler\4x-UltraSharp_fp16_1x3x256x256_1x3x512x512_1x3x1280x1280_10.12.0.36.trt
!!! Exception during processing !!! [Errno 2] No such file or directory: 'I:\ComfyUI_windows_portable_nvidia\ComfyUI\models\tensorrt\upscaler\4x-UltraSharp_fp16_1x3x256x256_1x3x512x512_1x3x1280x1280_10.12.0.36.trt'
Traceback (most recent call last):
File "I:\ComfyUI_windows_portable_nvidia\ComfyUI\execution.py", line 349, in execute
output_data, output_ui, has_subgraph = get_output_data(obj, input_data_all, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "I:\ComfyUI_windows_portable_nvidia\ComfyUI\execution.py", line 224, in get_output_data
return_values = _map_node_over_list(obj, input_data_all, obj.FUNCTION, allow_interrupt=True, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "I:\ComfyUI_windows_portable_nvidia\ComfyUI\execution.py", line 196, in map_node_over_list
process_inputs(input_dict, i)
File "I:\ComfyUI_windows_portable_nvidia\ComfyUI\execution.py", line 185, in process_inputs
results.append(getattr(obj, func)(**inputs))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "I:\ComfyUI_windows_portable_nvidia\ComfyUI\custom_nodes\ComfyUI-Upscaler-Tensorrt_init.py", line 142, in load_upscaler_tensorrt_model
engine.load()
File "I:\ComfyUI_windows_portable_nvidia\ComfyUI\custom_nodes\ComfyUI-Upscaler-Tensorrt\trt_utilities.py", line 226, in load
self.engine = engine_from_bytes(bytes_from_path(self.engine_path))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "", line 3, in bytes_from_path
File "I:\ComfyUI_windows_portable_nvidia\python_embeded\Lib\site-packages\polygraphy\backend\base\loader.py", line 40, in call
return self.call_impl(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "I:\ComfyUI_windows_portable_nvidia\python_embeded\Lib\site-packages\polygraphy\util\util.py", line 751, in wrapped
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "I:\ComfyUI_windows_portable_nvidia\python_embeded\Lib\site-packages\polygraphy\backend\common\loader.py", line 42, in call_impl
return util.load_file(self._path, description="bytes")
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "I:\ComfyUI_windows_portable_nvidia\python_embeded\Lib\site-packages\polygraphy\util\util.py", line 551, in load_file
with open(src, mode) as f:
^^^^^^^^^^^^^^^
FileNotFoundError: [Errno 2] No such file or directory: 'I:\ComfyUI_windows_portable_nvidia\ComfyUI\models\tensorrt\upscaler\4x-UltraSharp_fp16_1x3x256x256_1x3x512x512_1x3x1280x1280_10.12.0.36.trt'

[yuvraj108c]

Hi, what nvidia driver version do you have?
I was able to run it with rtx5090 months back

[anovicetuts]

I am having the same issue, I am using RTX2060 with latest Nvidia driver as of writing this comment.