yiyayi@che-CSDN博客

原创 AGX Xavier从JetPack4.3 和 JetPack4.4 DP 版本升级SDK到JetPack4.4版本(不通过刷机)，以及cuda，cudnn，tensorrt升级

参考：https://www.jianshu.com/p/141c7e48dc6c https://www.jianshu.com/p/c763c5384cd2 4.3->4.4 https://docs.nvidia.com/jetson/l4t/index.html#page/Tegra%2520Linux%2520Driver%2520Package%2520Development%2520Guide%2Fquick_start.h...

2020-11-10 09:49:28 2594

原创 Jetson AGX Xavier系统备份与克隆系统到新Xavier板

参考：https://www.ncnynl.com/archives/201903/2890.html将正常系统的xavier与host主机相连备份系统至host主机：xavier开机正常进入系统标记系统为只读sudo echo "u" | sudo dd of=/proc/sysrq-trigger通过DD方式备份系统sudo dd if=/dev/mmcblk0p...

2020-03-21 12:26:11 4546 4

原创 VOT测试工具使用

VOT测试，运行平台是Linux+matlab跟踪器；下载1，https://github.com/votchallenge/vot-toolkit 下载最新主体工具版本vot-toolkit；2，https://github.com/votchallenge/trax/下载辅助工具trax；(可以自动下载安装)环境建立参考：https://blog.csdn.ne...

2018-07-04 10:34:49 4955 15

原创华为atlas 200 DK 联网模型转换部署

永久配置Linux系统中配置端口转发：在“/etc/sysctl.conf”文件中新增以下内容:net.ipv4.ip_forward=1sysctl -p /etc/sysctl.conf在PC执行：iptables -t nat -A POSTROUTING -o wlxe0e1a95d9823 -s 192.168.1.0/24 -j MASQUERADEiptables -A FORWARD -i eno1 -o wlxe0e1a95d9823 -m state --state RELAT

2022-06-02 11:36:16 486

原创 aarch64架构编译pyECO过程中报错，找不到emmintrin.h

emmintrin.h这个头文件，本身不是在aarch64中使用的指令集，需要将其改写为neon的代码，即在arm架构下可以使用的指令集。这一步操作，英特尔提供了相应的函数sse2neon.h。sse2neon.h的使用方法很简单，先将其放入/usr/local/include或者/usr/include或者你的代码工程下，总之就是要能调用到，而后修改代码中原本的#include <emmintrin.h>为#include <sse2neon.h>即可使用。sse2neon

2022-03-23 10:16:47 696

转载 Jetson AGX Xavier安装固态硬盘并挂载到/home区下

参考：Jetson Xavier之ubuntu安装固态硬盘并挂载到/home目录下_JK-Cool的博客-CSDN博客_ubuntu固态硬盘挂载教程的设置开机挂载有些板子有问题，无法进入系统末尾增加的那一行改为：/dev/nvme0n1p1 /home ext4 defaults 0 1...

2022-01-12 13:32:05 432

原创 ros与anaconda库冲突无法编译

CMake Warning at src/qt/CMakeLists.txt:28 (add_executable): Cannot generate a safe runtime search path for target qt_gui_app because files in some directories may conflict with libraries in implicit directories: runtime library [libQt5Sql.so.5] ...

2021-11-27 16:10:13 2286

原创 AGX Xavier/X86 ubuntu环境搭建:python3、conda、virtualenv、ros、boost编译libboost_python3、cv_bridge

一、ros安装1.设置sources.listsudo sh -c 'echo "deb http://packages.ros.org/ros/ubuntu $(lsb_release -sc) main" > /etc/apt/sources.list.d/ros-latest.list'2.设置key（公钥已更新）sudo apt-key adv --keyserver 'hkp://keyserver.ubuntu.com:80' --recv-key C1CF6E31E6BA

2021-11-27 14:14:41 1392

原创 ERROR: The kernel module failed to load, because it was not signed by a key that is trusted by the

ubuntu安装显卡驱动遇到以下问题ERROR: The kernel module failed to load, because it was not signed by a key that is trusted by the kernel. Please try installing the driver again. and sign the kernel when prompted to do so.ERROR: Un...

2021-10-08 22:54:52 2998 1

原创 ROS报错之 roscore Command ‘roscore‘ not found, ..... : sudo apt install python-roslaunch

usrname:~$ roscoreCommand 'roscore' not found, but can be installed with:sudo apt install python-roslaunch/usr/bin/python 链接指向python3或者anaconda环境的python导致sudo update-alternatives --install /usr/bin/python python /usr/bin/python2.7 2 更改链接即可...

2021-09-04 20:15:29 1027

转载 Numba0.48在Jetson AGX Xavier上的安装方法

python: Version 3.6.9llvm: Version 7.0.1安装llvmlite之前需要先安装llvm// 安装方法(最好是version7)sudo apt install llvm-7//配置好环境变量cd /usr/bin/echo "export LLVM_CONFIG=\""`pwd`"/llvm-config-7\"" >> ~/.bashrcecho "alias llvm='"`pwd`"/llvm-lib-7'" >>

2021-04-25 10:24:56 276

原创 no such operator torchvision::nms

torchvision 编译导致解决办法：1 卸载torchvisionpip uninstall torchvision2 下载torchvision源码移除所有预编译的torchvision whl文件sudo python setup.py clean3 重新编译安装sudo python setup.py install...

2021-03-16 16:28:05 360

转载 scp命令详解

先说下常用的情况：两台机器IP分别为：A.104.238.161.75，B.43.224.34.73。在A服务器上操作，将B服务器上/home/lk/目录下所有的文件全部复制到本地的/root目录下，命令为：scp -r [email protected]:/home/lk /root。具体过程为：[root@XX ~]# scp -r [email protected]:/home/lk /[email protected]’s password:k2.sql 100% 0 0.0K

2021-03-02 16:08:48 454

转载深度学习经典论文及开源代码(转)

目录综述Deep Learning图像分类LeNetAlexNetZFNetInception系列VGGResNetDenseNetResNeXtSENetEfficientNet目标检测RCNNOverFeatSPPFast RCNNFaster RCNNR-FCNFPNSSD系列YOLO系列RetinaNetCornerNetCenterNetCVPR2018图像分割FCNMask R

2020-12-24 15:17:00 1893 1

原创 TensorRT 多线程使用报错

[TensorRT] ERROR: ../rtSafe/cuda/reformat.cu (925) - Cuda Error in NCHWToNCHHW2: 400 (invalid resource handle)[TensorRT] ERROR: FAILED_EXECUTION: std::exceptioncuda_ctx = cuda.Device(0).make_context() self.cuda_ctx = cuda_ctxif self.cuda_ctx: .

2020-12-17 14:28:22 3137 3

原创 site-packages/torch/../../../libstdc++.so.6: version `CXXABI_1.3.11‘ not found (required by.........

anaconda3/envs/ideepcolor/lib/python2.7/site-packages/torch/../../../libstdc++.so.6: version `CXXABI_1.3.11' not found (required by /home/haige/anaconda3/envs/ideepcolor/lib/python2.7/site-packages/torch/lib/libtorch_python.so)解决办法：conda install gxx_

2020-09-28 09:09:11 313 2

转载 Jetson TX2 Xvier 之 GStreamer+OpenCV读取显示摄像头

转自：https://blog.csdn.net/zong596568821xp/article/details/80306987参考：https://jkjung-avt.github.io/tx2-camera-with-python/参考：http://blog.iotwrt.com/media/2017/08/23/opencv-gstreamer/硬解码就是利用硬件芯片来解码的，TX2有单独的解码模块，NVDEC。软解码是用软件程序来解码，比较占用CPU资源。截止当前，nvidia的硬

2020-09-25 11:57:44 3139 3

原创 tensorflow cuDNN failed to initialize, so try looking to see if a warning log message was printed a

tensorflow.python.framework.errors_impl.UnknownError: 2 root error(s) found. (0) Unknown: Failed to get convolution algorithm. This is probably because cuDNN failed to initialize, so try looking to see if a warning log message was printed above. [[.

2020-08-18 14:53:04 581 2

原创 Anaconda常用命令

克隆/导出环境conda env export > environment.yaml复现环境conda env create -f environment.yaml

2020-08-17 14:24:01 77

原创 ubuntu16.04，anaconda3,cuda10,安装openpose+python api

下载openpose+caffe：git clone --recursive https://github.com/CMU-Perceptual-Computing-Lab/openpose.git完成后进入openpose/models，运行./getModels.sh下载模型，同时开始以下操作。编译安装caffe 1. 安装依赖库：sudo apt-get install libopenblas-dev liblapack-dev libatlas-base-dev #（这几..

2020-06-19 15:02:55 1081 1

原创 Jetson AGX Xavier Ubuntu18.04安装 ros

通过ROSXavier脚本安装：https://github.com/jetsonhacks/installROSXavier。git clone https://github.com/jetsonhacks/installROSXavier.gitcd installROSXavier./installROSXavier ./installROS.sh -p ros-melodic-desktop -p ros-melodic-rgbd-launch 出现：https://raw.gith

2020-06-16 15:48:48 2135

转载 ubuntu18（Jetson AGX Xavier）开机自动打开终端并以root权限执行程

https://blog.csdn.net/u012899335/article/details/811588491、alt+F2，输入gnome-session-properties 2、在command栏里输入我们要添加的程序：gnome-terminal -x bash -c "/home/wy/work/watch_dog/start_watchdog.sh"...

2020-04-10 10:50:02 1853 5

原创 Jetson AGX Xavier通过JetPack 4.2刷机

设备：显示器（两台，一个给host主机，一个给Xavier平台，配套的hdmi线）键鼠（一套就行，主要工作在host上） usb type C（一定原装）刷机：1 安装sdkmanager主机host端到官网(https://developer.nvidia.com/embedded/jetpack)下载安装sdk:sudo dpkg -i sdkmanager_0.9...

2020-02-17 15:58:33 1030 2

转载解决pip下载速度慢问题

更改镜像源：https://mirrors.tuna.tsinghua.edu.cn/help/pypi/pypi 镜像使用帮助pypi 镜像每 5 分钟同步一次。1. 临时使用pip install -i https://pypi.tuna.tsinghua.edu.cn/simple some-package注意，simple不能少, 是https而不是http2. 设为...

2020-01-20 08:48:39 174

原创显卡驱动—cuda+cudnn

1. 卸载原有驱动（没装跳过）方法一、通用sudo apt-get remove –purge nvidia* 方法二、非官网驱动sudo apt-get remove --purge nvidia（版本全称，如我的nvidia-384.130）方法三、官网驱动 sh ./nvidia.run --uninstall2. 禁用nouveau安装NVIDIA需...

2020-01-17 09:28:04 166

原创 Anaconda安装成功方法及python版本切换

bash Anaconda3-5.2.0-Linux-x86_64.shupdate-alternatives --list pythonupdate-alternatives: 错误: 无 python 的候选项sudo update-alternatives --install /usr/bin/python python /usr/bin/python2.7 1update...

2020-01-17 09:24:55 993

原创 opencv3.4.6 opencv4.1.1+opencv_contrib 编译安装 OpenCV Python with Gstreamer Backend

###############//opencv3 安装sudo cmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local -D WITH_TBB=ON -D BUILD_SHARED_LIBS=OFF -D WITH_OPENMP=ON -D ENABLE_PRECOMPILED_HEADERS=OFF .....

2020-01-17 09:20:11 857

原创 tensorflow 1.14问题：

E tensorflow/stream_executor/cuda/cuda_dnn.cc:329] Could not create cudnn handle: CUDNN_STATUS_INTERNAL_ERROR解决办法：添加以下代码logger = logging.getLogger('TfPoseEstimatorRun')logger.handlers.clear()l...

2020-01-17 09:17:23 240

原创安装ros后opencv bug

import cv2ImportError: /opt/ros/kinetic/lib/python2.7/dist-packages/cv2.so: undefined symbol: PyCObject_Type解决办法import syssys.path.remove('/opt/ros/kinetic/lib/python2.7/dist-packages')...

2020-01-17 09:16:07 144

原创 VOT数据集下载和查看

首先在https://github.com/votchallenge/vot-toolkit/tree/master/stacks下载对应数据集的Json文件，然后运行以下代码下载import jsonimport osimport wget, tarfile, zipfileimport sslssl._create_default_https_context = ssl._cr...

2019-12-18 22:26:21 2958

转载 Ubuntu下不启动图形界面运行matlab

本文为CSDN博主「米饭的白色」的原创文章原文链接：https://blog.csdn.net/mifangdebaise/article/details/780036251. 下面是我自己的设置可以将如下命令加到~/.bashrc文件 # ########## Matlab 2016b ########### #1. set matlab path PATH=...

2019-12-16 13:51:15 458

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