Compute graph framework

Please provide the following info (tick the boxes after creating this topic):
Software Version
DRIVE OS 6.0.4 SDK
DRIVE OS 6.0.4 (rev. 1)
other

Target Operating System
Linux
QNX
other

Hardware Platform
DRIVE AGX Orin Developer Kit (940-63710-0010-D00)
DRIVE AGX Orin Developer Kit (940-63710-0010-C00)
DRIVE AGX Orin Developer Kit (not sure its number)
other

SDK Manager Version
1.8.3.10426
other

Host Machine Version
native Ubuntu Linux 20.04 Host installed with SDK Manager
native Ubuntu Linux 20.04 Host installed with DRIVE OS Docker Containers
native Ubuntu Linux 18.04 Host installed with DRIVE OS Docker Containers
other
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Hello, I was going through the compute graph framework documentation and tried creating nodes and graphlets based on the examples provided.

The demo_pipeline sample is not working and is crashing with an exit status of 33 on my x86 machine. ubuntu 20.04.5 focal.

I want to transfer data between two nodes in a graphlet using a socket, so I created nodes and a graphlet , I want to know how to create a channel in the gui editor tool for data transfer(if that is possible) and compile the generated files to run it on my machine.

Looking forward to responses.

Hi @prakhar2
Please share your commands and the outputs of this issue. Thanks.

I created a copy of driveworks in my documents folder with read write access.

I followed the steps as described in the demo pipeline documentation and copied the nvsciipc.cfg in the /etc folder,

The command i am using is - [ in the bin/config directory]
sudo ./run_cgf.sh -p /home/prakhar/Documents/driveworks-5.6/src/cgf/graphs/descriptions/systems/CGFDemo.app.json -s /home/prakhar/Documents/driveworks-5.6/src/cgf/graphs/CGFDemo__standardSchedule.stm

output –

/home/prakhar/Documents/driveworks-5.6/src/cgf/graphs/CGFDemo__standardSchedule.stm
20221102_111945
20221102_111945
DW_TOP_PATH=/home/prakhar/Documents/driveworks-5.6
RR_TOP_PATH=/home/prakhar/Documents/driveworks-5.6/bin
CGF_SYS_PATH=
RR_LOG_PATH=/home/prakhar/Documents/driveworks-5.6/bin/config/LogFolder
DATA_PATH=/home/prakhar/Documents/driveworks-5.6/data/apps/cgf/onofframp
Current DISPLAY is :0
|--> Tuning message queue
|--> Tuning network stack
LD_LIBRARY_PATH: /home/prakhar/Documents/driveworks-5.6/bin:/home/prakhar/Documents/driveworks-5.6/src/cgf/nodes::/home/prakhar/Documents/driveworks-5.6/lib
/home/prakhar/Documents/driveworks-5.6/bin/config/LogFolder dir exists
total 26916
drwxrwxrwx  3     777 prakhar    4096 Nov  1 19:27  .
drwxrwxrwx 10 prakhar prakhar    4096 Oct 27 17:02  ..
-rw-rw-r--  1 prakhar prakhar 6655763 Nov  1 18:54  capture.h264
drwxrwxrwx  3     777 prakhar    4096 Nov  1 12:44  config
-rwxrwxrwx  1     777 prakhar    5758 Jan  1  2000  cpu_gpu1.stm
-rwxrwxrwx  1     777 prakhar    5758 Jan  1  2000  cpu_gpu2.stm
-rwxrwxrwx  1     777 prakhar    2944 Jan  1  2000  cpu_simple.stm
-rw-------  1 root    root       1037 Nov  1 19:22  framesync_default_hyperepoch0_epoch0_73746d_20221101_191946.txt
-rw-------  1 root    root       1037 Nov  1 19:24  framesync_default_hyperepoch0_epoch0_73746d_20221101_192249.txt
-rw-------  1 root    root       1037 Nov  1 19:25  framesync_default_hyperepoch0_epoch0_73746d_20221101_192449.txt
-rw-------  1 root    root       1037 Nov  1 19:27  framesync_default_hyperepoch0_epoch0_73746d_20221101_192716.txt
-rwxrwxrwx  1     777 prakhar   18120 Jan  1  2000  get_ssm_state
-rwxrwxrwx  1     777 prakhar    5777 Jan  1  2000  gpu_multistream_multiprocess.stm
-rwxrwxrwx  1     777 prakhar  205304 Jan  1  2000  launcher
-rwxrwxrwx  1     777 prakhar   15432 Jan  1  2000  libconnection_helper.so
-rwxrwxrwx  1     777 prakhar   47608 Jan  1  2000  libdnn_pool_plugin.so
-rwxrwxrwx  1     777 prakhar   45880 Jan  1  2000  libFaultHandler.so
-rwxrwxrwx  1     777 prakhar   44440 Jan  1  2000  libsample_can_plugin.so
-rwxrwxrwx  1     777 prakhar   48776 Jan  1  2000  libsample_gps_plugin.so
-rwxrwxrwx  1     777 prakhar   48776 Jan  1  2000  libsample_imu_plugin.so
-rwxrwxrwx  1     777 prakhar   63312 Jan  1  2000  libsample_nv_lidar_plugin.so
-rwxrwxrwx  1     777 prakhar   63800 Jan  1  2000  libsample_nv_radar_plugin.so
-rwxrwxrwx  1     777 prakhar   18872 Jan  1  2000  libsample_sfm_vehicleio_plugin.so
-rwxrwxrwx  1     777 prakhar   58296 Jan  1  2000  libsample_vehicleio_plugin.so
-rwxrwxrwx  1     777 prakhar 1574104 Jan  1  2000  LoaderLite
-rwxrwxrwx  1     777 prakhar      19 Oct 31 14:00 '--prod-stream-names=nvscisync_a_0'
-rwxrwxrwx  1     777 prakhar  364632 Jan  1  2000  sample_calibration_camera
-rwxrwxrwx  1     777 prakhar  336288 Jan  1  2000  sample_calibration_imu
-rwxrwxrwx  1     777 prakhar  357248 Jan  1  2000  sample_calibration_lidar
-rwxrwxrwx  1     777 prakhar  349000 Jan  1  2000  sample_calibration_radar
-rwxrwxrwx  1     777 prakhar  310792 Jan  1  2000  sample_calibration_steering
-rwxrwxrwx  1     777 prakhar  376424 Jan  1  2000  sample_calibration_stereo
-rwxrwxrwx  1     777 prakhar  453136 Jan  1  2000  sample_camera
-rwxrwxrwx  1     777 prakhar  410896 Jan  1  2000  sample_camera_replay
-rwxrwxrwx  1     777 prakhar  294336 Jan  1  2000  sample_camera_seek
-rwxrwxrwx  1     777 prakhar  398976 Jan  1  2000  sample_camera_usb
-rwxrwxrwx  1     777 prakhar  119496 Jan  1  2000  sample_canbus_interpreter
-rwxrwxrwx  1     777 prakhar  118440 Jan  1  2000  sample_canbus_logger
-rwxrwxrwx  1     777 prakhar  515360 Jan  1  2000  sample_cgf_dwchannel
-rwxrwxrwx  1     777 prakhar  293792 Jan  1  2000  sample_color_correction
-rwxrwxrwx  1     777 prakhar  289744 Jan  1  2000  sample_connected_components
-rwxrwxrwx  1     777 prakhar  105080 Jan  1  2000  sample_datasensor
-rwxrwxrwx  1     777 prakhar  151008 Jan  1  2000  sample_dataspeedBridge
-rwxrwxrwx  1     777 prakhar  280504 Jan  1  2000  sample_dnn_plugin
-rwxrwxrwx  1     777 prakhar  332432 Jan  1  2000  sample_dnn_tensor
-rwxrwxrwx  1     777 prakhar  318472 Jan  1  2000  sample_egomotion
-rwxrwxrwx  1     777 prakhar  436640 Jan  1  2000  sample_fast9_feature_detector
-rwxrwxrwx  1     777 prakhar  482880 Jan  1  2000  sample_feature_tracker
-rwxrwxrwx  1     777 prakhar  104976 Jan  1  2000  sample_gps_logger
-rwxrwxrwx  1     777 prakhar   43664 Jan  1  2000  sample_hello_world
-rwxrwxrwx  1     777 prakhar  277856 Jan  1  2000  sample_icp
-rwxrwxrwx  1     777 prakhar  278160 Jan  1  2000  sample_image_capture
-rwxrwxrwx  1     777 prakhar  293544 Jan  1  2000  sample_image_pyramid_pva
-rwxrwxrwx  1     777 prakhar  258600 Jan  1  2000  sample_image_streamer_multi
-rwxrwxrwx  1     777 prakhar  265536 Jan  1  2000  sample_image_streamer_simple
-rwxrwxrwx  1     777 prakhar  427936 Jan  1  2000  sample_imagetransformation
-rwxrwxrwx  1     777 prakhar  105112 Jan  1  2000  sample_imu_logger
-rwxrwxrwx  1     777 prakhar  256184 Jan  1  2000  sample_lidar_replay
-rwxrwxrwx  1     777 prakhar  359192 Jan  1  2000  sample_object_detector_tracker
-rwxrwxrwx  1     777 prakhar  431408 Jan  1  2000  sample_pointcloudprocessing
-rwxrwxrwx  1     777 prakhar  268792 Jan  1  2000  sample_radar_replay
-rwxrwxrwx  1     777 prakhar  223120 Jan  1  2000  sample_record
-rwxrwxrwx  1     777 prakhar  257144 Jan  1  2000  sample_render_engine
-rwxrwxrwx  1     777 prakhar  200480 Jan  1  2000  sample_renderer
-rwxrwxrwx  1     777 prakhar   93336 Jan  1  2000  sample_rig
-rwxrwxrwx  1     777 prakhar   53264 Jan  1  2000  sample_sensors_info
-rwxrwxrwx  1     777 prakhar  350800 Jan  1  2000  sample_sfm
-rwxrwxrwx  1     777 prakhar  110424 Jan  1  2000  sample_socket_ipc_clientserver
-rwxrwxrwx  1     777 prakhar  554640 Jan  1  2000  sample_stereo_disparity
-rwxrwxrwx  1     777 prakhar  328632 Jan  1  2000  sample_template_tracker
-rwxrwxrwx  1     777 prakhar  117408 Jan  1  2000  sample_timesensor
-rwxrwxrwx  1     777 prakhar  239480 Jan  1  2000  sample_vehicleio
-rwxrwxrwx  1     777 prakhar  347096 Jan  1  2000  sample_video_rectifier
-rwxrwxrwx  1     777 prakhar  397688 Jan  1  2000  ScheduleManager
-rwxrwxrwx  1     777 prakhar  115640 Jan  1  2000  sensor_sync_server
-rwxrwxrwx  1     777 prakhar  120760 Jan  1  2000  ssm_demo1
-rwxrwxrwx  1     777 prakhar  187496 Jan  1  2000  ssm_demo2
-rwxrwxrwx  1     777 prakhar  187040 Jan  1  2000  ssm_demo3
-rwxrwxrwx  1     777 prakhar  227416 Jan  1  2000  ssm_demo4
-rwxrwxrwx  1     777 prakhar  195000 Jan  1  2000  ssm_demo5
-rwxrwxrwx  1     777 prakhar  135592 Jan  1  2000  ssm_demo6
-rwxrwxrwx  1     777 prakhar  175432 Jan  1  2000  stm_master
-rwxrwxrwx  1     777 prakhar  800544 Jan  1  2000  stm_sample_gpuX
-rwxrwxrwx  1     777 prakhar  800544 Jan  1  2000  stm_sample_gpuY
-rwxrwxrwx  1     777 prakhar   87200 Jan  1  2000  stm_sample_manager
-rwxrwxrwx  1     777 prakhar   17456 Jan  1  2000  stm_test_cpu_simple
-rwxrwxrwx  1     777 prakhar  800568 Jan  1  2000  stm_test_gpuX
-rwxrwxrwx  1     777 prakhar  800616 Jan  1  2000  stm_test_gpuY
-rwxrwxrwx  1     777 prakhar   60992 Jan  1  2000  vanillassm
Running command: /home/prakhar/Documents/driveworks-5.6/bin/launcher --binPath=/home/prakhar/Documents/driveworks-5.6/bin --spec=/home/prakhar/Documents/driveworks-5.6/src/cgf/graphs/descriptions/systems/CGFDemo.app.json --logPath=/home/prakhar/Documents/driveworks-5.6/bin/config/LogFolder --path=/home/prakhar/Documents/driveworks-5.6/bin --datapath=/home/prakhar/Documents/driveworks-5.6/data/apps/cgf/onofframp --dwdatapath=/home/prakhar/Documents/driveworks-5.6/data --vdcpath=/home/prakhar/Documents/driveworks-5.6/bin --schedule=/home/prakhar/Documents/driveworks-5.6/src/cgf/graphs/CGFDemo__standardSchedule.stm --start_timestamp=0 --route=/home/prakhar/Documents/driveworks-5.6/bin/rrRun/map_bigloop.json --loglevel=DW_LOG_VERBOSE --fullscreen=0 --winSizeW=1920 --winSizeH=1200 --virtual=1 --gdb_debug=0 > /home/prakhar/Documents/driveworks-5.6/bin/config/LogFolder/launcher.log 2>&1
Check if reset NetworkStack needed
Restore LD_LIBRARY_PATH to 
=======================================================================
launcher exit status: 33

Please see the known issue in DRIVE OS 6.0.4 Linux Release Notes.
image