- do not run the script in sudo mode when installing host components
- do not install OpenCV4Tegra V2.4 for TX2, we will use OpenCV3
- for TX2 you may need to flash it tiwce, one just flash the OS, the other install cuda
- if the tx1/tx2 cannot boot the GUI, but shut down after finish loading BIOS, try to change a more powerful power source
sudo apt-get install terminator -y
sudo apt-get install git
sudo apt-get install cmake -y
sudo apt-get install vim -y
sudo apt-get install htop
-
it will fail 6 ctest cases out of 798
-
or if you build BTL, fail 13 ctest cases out of 832
host:
scp ~/Downloads/eigen-eigen-67e894c6cd8f.tar.bz2 ubuntu@<YOUR_SSH PATH>:~/
TX1:
cmake .. -DCMAKE_INSTALL_PREFIX=/usr/local -DCMAKE_INSTALL_PREFIX=/usr/local -DEIGEN_TEST_CXX11=ON -DEIGEN_CUDA_COMPUTE_ARCH=53 -DEIGEN_BUILD_BTL=ON
TX2:
cmake .. -DCMAKE_INSTALL_PREFIX=/usr/local -DCMAKE_INSTALL_PREFIX=/usr/local -DEIGEN_TEST_CXX11=ON -DEIGEN_CUDA_COMPUTE_ARCH=62 -DEIGEN_BUILD_BTL=ON
make check
TX1 result:
Label Time Summary:
Official = 618.29 sec (660 tests)
Unsupported = 294.54 sec (164 tests)
Total Test time (real) = 963.72 sec
The following tests FAILED:
384 - qr_colpivoting_3 (OTHER_FAULT)
479 - bdcsvd_9 (OTHER_FAULT)
661 - failtests (Failed)
662 - NonLinearOptimization (OTHER_FAULT)
684 - matrix_function_1 (OTHER_FAULT)
714 - sparse_extra_3 (OTHER_FAULT)
826 - btl_eigen3_linear (Not Run)
827 - btl_eigen3_vecmat (Not Run)
828 - btl_eigen3_matmat (Not Run)
829 - btl_eigen3_adv (Not Run)
830 - btl_tensor_linear (Not Run)
831 - btl_tensor_vecmat (Not Run)
832 - btl_tensor_matmat (Not Run)
this step will take really a long time
normal install, without eigen, need pass all ctest cases
typical Ceres test bench mark is 131s for TX2
ceres-solver.org/ceres-solver-1.12.0.tar.gz
sudo apt-get install libgoogle-glog-dev
sudo apt-get install libatlas-base-dev -y
sudo apt-get install libsuitesparse-dev -y
tar zxf ceres-solver-1.12.0.tar.gz
mkdir ceres-bin
cd ceres-bin
cmake ../ceres-solver-1.12.0 -DCMAKE_INSTALL_PREFIX=/usr/local
make -j4
make test
TX1 test result:L 100% tests passed, 0 tests failed out of 68
Total Test time (real) = 392.52 sec
make install
https://github.com/jetsonhacks/buildOpenCVTX2/blob/master/buildOpenCV.sh
in opencv V3.2.0 opencv_test_cudev will fail, but acturally, it success, ctest made a wrong test compare between 2.0 and 2.
TX1 result:
Label Time Summary:
Accuracy = 2187.12 sec (27 tests)
Main = 6063.93 sec (71 tests)
Performance = 3202.87 sec (22 tests)
Sanity = 673.94 sec (22 tests)
opencv_calib3d = 303.71 sec (3 tests)
opencv_core = 1201.93 sec (3 tests)
opencv_cudaarithm = 203.99 sec (3 tests)
opencv_cudabgsegm = 10.81 sec (3 tests)
opencv_cudacodec = 0.45 sec (3 tests)
opencv_cudafeatures2d = 24.15 sec (3 tests)
opencv_cudafilters = 137.54 sec (3 tests)
opencv_cudaimgproc = 371.67 sec (3 tests)
opencv_cudalegacy = 137.41 sec (3 tests)
opencv_cudaobjdetect = 11.42 sec (3 tests)
opencv_cudaoptflow = 28.72 sec (3 tests)
opencv_cudastereo = 25.07 sec (3 tests)
opencv_cudawarping = 605.62 sec (3 tests)
opencv_cudev = 1.99 sec (1 test)
opencv_features2d = 125.05 sec (3 tests)
opencv_flann = 0.02 sec (1 test)
opencv_highgui = 0.05 sec (1 test)
opencv_imgcodecs = 75.52 sec (3 tests)
opencv_imgproc = 761.49 sec (3 tests)
opencv_ml = 84.47 sec (1 test)
opencv_objdetect = 22.82 sec (3 tests)
opencv_photo = 236.25 sec (3 tests)
opencv_shape = 1089.02 sec (1 test)
opencv_stitching = 328.15 sec (3 tests)
opencv_superres = 30.62 sec (3 tests)
opencv_video = 124.65 sec (3 tests)
opencv_videoio = 121.32 sec (3 tests)
Total Test time (real) = 6064.09 sec
The following tests FAILED:
1 - opencv_test_cudev (Failed)
17 - opencv_perf_cudabgsegm (Failed)
23 - opencv_perf_cudaimgproc (Failed)
26 - opencv_perf_cudawarping (Failed)
27 - opencv_sanity_cudawarping (Failed)
35 - opencv_test_videoio (Failed)
41 - opencv_test_highgui (Failed)
54 - opencv_test_cudalegacy (Failed)
55 - opencv_perf_cudalegacy (Failed)
67 - opencv_perf_stitching (Failed)
68 - opencv_sanity_stitching (Failed)
you could install ROS through apt, but it might conflict with OPENCV3-CUDA
1 if ROS deb init fall try
sudo c_rehash /etc/ssl/certs
2 to enable best performence mode use:
~$ sudo nvpmodel -m 0
~$ sudo ./jecson_clock.sh
`sudo apt-get install libsdl-image1.2-dev
and
sudo apt-get install libsdl-dev
monitor the CPU temperture
watch -n 1 cat /sys/devices/virtual/thermal/thermal_zone1/temp
check CUDA version
nvcc -V
sudo apt-get install device-tree-compiler
sudo -s
cd /tmp
dtc -I dtb -O dts -o extracted.dts /boot/tegra186-quill-p3310-1000-c03-00-base.dtb
# Search for "serial@c280000" where it is a block of code and not just a single line...
# Change status = "disabled" to status = "okay";
# Build a modified version:
dtc -I dts -O dtb -o /boot/modified_tegra186-quill-p3310-1000-c03-00-base.dtb extracted.dts
cd /boot/extlinux
# edit extlinux.conf...add this line between MENU LABEL line and LINUX line:
FDT /boot/modified_tegra186-quill-p3310-1000-c03-00-base.dtb
ref: http://www.jetsonhacks.com/2017/03/25/build-kernel-and-modules-nvidia-jetson-tx2/
$ git clone https://github.com/jetsonhacks/buildJetsonTX2Kernel.git
todo write notes
$ sudo apt-get install iperf
#start server
$ sudo iperf -s
#start client
$ sudo iperf -c 192.168.1.xxx -i 5
ssh-copy-id user@123.45.56.78
devlist is
aliased to `sudo arp-scan --interface=eth0 192.168.1.0/24 | grep NVIDIA'
devlist is aliased to `sudo arp-scan --interface=eth0 192.168.1.0/24 | grep NVIDIA' dev is a function
dev ()
{
local ip="$(sudo arp-scan --interface=eth0 192.168.1.0/24 | grep NVIDIA | sed -n $1p | cut -d' ' -f 1)";
echo "ssh into $ip";
ssh nvidia@$ip
}
nvidia@tegra-ubuntu:~$ cat max_performance.sh
echo "Enabling fan for safety..."
if [ ! -w /sys/kernel/debug/tegra_fan/target_pwm ] ; then
echo "Cannot set fan -- exiting..."
fi
echo 255 > /sys/kernel/debug/tegra_fan/target_pwm
nvpmodel -m 0
./jetson_clocks.sh