Resnet18_trafficcamnet.etlt_b1_gpu0_int8.engine

abuabuliu · October 11, 2024, 3:12pm

• Hardware Platform (Jetson / GPU) Jetson Orin Nano
• DeepStream Version 7.0
• JetPack Version (valid for Jetson only) 6.0
• TensorRT Version 8.6.2.3
• Issue Type( questions, new requirements, bugs)

github.com

NVIDIA-AI-IOT/deepstream_python_apps/blob/master/apps/deepstream-test1/deepstream_test_1.py

#!/usr/bin/env python3

################################################################################
# SPDX-FileCopyrightText: Copyright (c) 2019-2023 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
# SPDX-License-Identifier: Apache-2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
################################################################################

import sys

This file has been truncated. show original

when I run
$ cd /opt/nvidia/deepstream/deepstream-7.0/sources/apps/deepstream_python_apps/apps/deepstream-test1
$ python3 deepstream_test_1.py /opt/nvidia/deepstream/deepstream-7.0/samples/streams/sample_720p.h264
WARNING: Deserialize engine failed because file path: /opt/nvidia/deepstream/deepstream-7.0/samples/models/Primary_Detector/resnet18_trafficcamnet.etlt_b1_gpu0_int8.engine open error

But I cannot find resnet18_trafficcamnet.etlt_b1_gpu0_int8.engine in my folder.
I try install again with SDK Manager.
The same Warning about cannot find "resnet18_trafficcamnet.etlt_b1_gpu0_int8.engine "

Thanks.

Fiona.Chen · October 12, 2024, 2:02am

The gst-nvinfer will generate the engine file itself for the first time run. It is OK to see such log.

abuabuliu · October 12, 2024, 2:21am

Thanks

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Resnet18_trafficcamnet.etlt_b1_gpu0_int8.engine

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