Training on Xavier agx - make issue

[Falconpunchzz]

hello!

I tried to train on Xavier agx but there's an error on it.

when I 'make' after modifying Makefile,

chmod +x *.sh
g++ -std=c++11 -std=c++11 -Iinclude/ -I3rdparty/stb/include -DOPENCV pkg-config --cflags opencv4 2> /dev/null || pkg-config - -cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -DCUDNN_HALF -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pra gmas -fPIC -ffp-contract=fast -mavx -mavx2 -msse3 -msse4.1 -msse4.2 -msse4a -Ofast -DOPENCV -fopenmp -DGPU -DCUDNN -I/usr/loca l/cudnn/include -DCUDNN_HALF -fPIC -c ./src/image_opencv.cpp -o obj/image_opencv.o
g++: error: unrecognized command line option ‘-mavx’
g++: error: unrecognized command line option ‘-mavx2’
g++: error: unrecognized command line option ‘-msse3’
g++: error: unrecognized command line option ‘-msse4.1’
g++: error: unrecognized command line option ‘-msse4.2’
g++: error: unrecognized command line option ‘-msse4a’
Makefile:182: recipe for target 'obj/image_opencv.o' failed
make: *** [obj/image_opencv.o] Error 1

error like this.

My agx's environment like this:

• NVIDIA Jetson AGX Xavier [16GB]
  • Jetpack 4.5.1 [L4T 32.5.1]
  • NV Power Mode: MODE_15W_DESKTOP - Type: 7
  • jetson_stats.service: active
• Libraries:
  • CUDA: 10.2.89
  • cuDNN: 8.0.0.180
  • TensorRT: 7.1.3.0
  • Visionworks: 1.6.0.501
  • OpenCV: 4.1.1
  • VPI: ii libnvvpi1 1.0.15 arm64 NVIDIA Vision Programming Interface library
  • Vulkan: 1.2.70

I'm always grateful for your good materials.

[jkjung-avt]

1. Jetson AGX Xavier is an inference platform. NVIDIA certainly doesn't recommend users to do DL model training on it.
2. The "-mavx -mavx2 -msse3 -msse4.1 -msse4.2 -msse4a" command-line options for gcc are for x86. I think you could try to remove those in the Makefile.

[Falconpunchzz]

Thanks to you, I solved it well. Thank you!