how to check Neural Compute Stick 2 is work?

qiu__du · ‎10-22-2019

I instert ncs2 at acer r3700(atom D525,USB 1.1)with ubuntu 18.04 x64;

I refer to this URL to install openvino:

https://docs.openvinotoolkit.org/latest/_docs_install_guides_installing_openvino_linux.html

when is run ./demo_squeezenet_download_convert_run.sh,i got this infomation:

[100%] Built target classification_sample_async

###################################################
Run Inference Engine classification sample
Run ./classification_sample_async -d CPU -i /opt/intel/openvino/deployment_tools/demo/car.png -m /home/aqiu/openvino_models/ir/FP16//public/squeezenet1.1/squeezenet1.1.xml

******************************************************************
* FATAL ERROR: *
* This OpenCV build doesn't support current CPU/HW configuration *
* *
* Use OPENCV_DUMP_CONFIG=1 environment variable for details *
******************************************************************
Required baseline features:
SSE - OK
SSE2 - OK
SSE3 - OK
SSSE3 - OK
SSE4.1 - NOT AVAILABLE
POPCNT - NOT AVAILABLE
SSE4.2 - NOT AVAILABLE
terminate called after throwing an instance of 'cv::Exception'
what(): OpenCV(4.1.2-openvino) /home/jenkins/workspace/OpenCV/OpenVINO/build/ opencv/modules/core/src/system.cpp:582: error: (-215:Assertion failed) Missing support for required CPU baseline features. Check OpenCV build configuration and required CPU/HW setup. in function 'initialize'
./demo_squeezenet_download_convert_run.sh: line 239: 3654 Aborted (core dumped) ./classification_sample_async -d $target -i $target_image_path -m "${ir_dir}/${model_name}.xml" ${sampleoptions}
Error on or near line 239; exiting with status 1

It's look like my ncs doesn't work;

I use ncssdk's hello_ncs.py to check nces is work,but ncssdk is nonsuport ncs2;

lsusb info:

Bus 001 Device 004: ID 03e7:2485 Intel Movidius MyriadX
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

How can i check Neural Compute Stick 2 is work?

Roy_A_Intel · ‎10-23-2019

Hi,

Did you install the USB rules as descibed here https://docs.openvinotoolkit.org/latest/_docs_install_guides_installing_openvino_linux.html#additional-NCS-steps

Regards

Roy

qiu__du · ‎10-23-2019

hi allela:

I had install ths USB rules,but it doesn't work

qiu__du · ‎10-25-2019

This is all my building info

please help me!

aqiu@aqiu-Aspire-R3700:/opt/intel/openvino/deployment_tools/demo$ ./demo_security_barrier_camera.sh -d MYRIAD
target = MYRIAD
Run sudo -E apt -y install build-essential python3-pip virtualenv cmake libcairo2-dev libpango1.0-dev libglib2.0-dev libgtk2.0-dev libswscale-dev libavcodec-dev libavformat-dev libgstreamer1.0-0 gstreamer1.0-plugins-base
Hit:1 http://mirrors.aliyun.com/ubuntu bionic InRelease
Hit:2 http://mirrors.aliyun.com/ubuntu bionic-security InRelease
Hit:3 http://mirrors.aliyun.com/ubuntu bionic-updates InRelease
Hit:4 http://mirrors.aliyun.com/ubuntu bionic-proposed InRelease
Hit:5 http://mirrors.aliyun.com/ubuntu bionic-backports InRelease
Reading package lists... Done
Building dependency tree
Reading state information... Done
3 packages can be upgraded. Run 'apt list --upgradable' to see them.
Reading package lists... Done
Building dependency tree
Reading state information... Done
build-essential is already the newest version (12.4ubuntu1).
libgtk2.0-dev is already the newest version (2.24.32-1ubuntu1).
virtualenv is already the newest version (15.1.0+ds-1.1).
libglib2.0-dev is already the newest version (2.56.4-0ubuntu0.18.04.4).
libpango1.0-dev is already the newest version (1.40.14-1ubuntu0.1).
libavcodec-dev is already the newest version (7:3.4.6-0ubuntu0.18.04.1).
libavformat-dev is already the newest version (7:3.4.6-0ubuntu0.18.04.1).
libswscale-dev is already the newest version (7:3.4.6-0ubuntu0.18.04.1).
cmake is already the newest version (3.10.2-1ubuntu2.18.04.1).
gstreamer1.0-plugins-base is already the newest version (1.14.5-0ubuntu1~18.04.1).
libcairo2-dev is already the newest version (1.15.10-2ubuntu0.1).
libgstreamer1.0-0 is already the newest version (1.14.5-0ubuntu1~18.04.1).
python3-pip is already the newest version (9.0.1-2.3~ubuntu1.18.04.1).
0 upgraded, 0 newly installed, 0 to remove and 3 not upgraded.
Reading package lists... Done
Building dependency tree
Reading state information... Done
libpng-dev is already the newest version (1.6.34-1ubuntu0.18.04.2).
0 upgraded, 0 newly installed, 0 to remove and 3 not upgraded.
The directory '/home/aqiu/.cache/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
The directory '/home/aqiu/.cache/pip' or its parent directory is not owned by the current user and caching wheels has been disabled. check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
Requirement already satisfied: pyyaml in /usr/lib/python3/dist-packages (from -r /opt/intel/openvino/deployment_tools/demo/../open_model_zoo/tools/downloader/requirements.in (line 1))
Requirement already satisfied: requests in /usr/local/lib/python3.6/dist-packages (from -r /opt/intel/openvino/deployment_tools/demo/../open_model_zoo/tools/downloader/requirements.in (line 2))
Requirement already satisfied: idna<2.9,>=2.5 in /usr/lib/python3/dist-packages (from requests->-r /opt/intel/openvino/deployment_tools/demo/../open_model_zoo/tools/downloader/requirements.in (line 2))
Requirement already satisfied: certifi>=2017.4.17 in /usr/lib/python3/dist-packages (from requests->-r /opt/intel/openvino/deployment_tools/demo/../open_model_zoo/tools/downloader/requirements.in (line 2))
Requirement already satisfied: chardet<3.1.0,>=3.0.2 in /usr/lib/python3/dist-packages (from requests->-r /opt/intel/openvino/deployment_tools/demo/../open_model_zoo/tools/downloader/requirements.in (line 2))
Requirement already satisfied: urllib3!=1.25.0,!=1.25.1,<1.26,>=1.21.1 in /usr/lib/python3/dist-packages (from requests->-r /opt/intel/openvino/deployment_tools/demo/../open_model_zoo/tools/downloader/requirements.in (line 2))
[setupvars.sh] OpenVINO environment initialized

###################################################

Downloading Intel models

target_precision = FP16

vehicle-license-plate-detection-barrier-0106 have been loaded previously, skip loading model step.
license-plate-recognition-barrier-0001 have been loaded previously, skip loading model step.
vehicle-attributes-recognition-barrier-0039 have been loaded previously, skip loading model step.

###################################################

Build Inference Engine demos

-- The C compiler identification is GNU 7.4.0
-- The CXX compiler identification is GNU 7.4.0
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Looking for C++ include unistd.h
-- Looking for C++ include unistd.h - found
-- Looking for C++ include stdint.h
-- Looking for C++ include stdint.h - found
-- Looking for C++ include sys/types.h
-- Looking for C++ include sys/types.h - found
-- Looking for C++ include fnmatch.h
-- Looking for C++ include fnmatch.h - found
-- Looking for C++ include stddef.h
-- Looking for C++ include stddef.h - found
-- Check size of uint32_t
-- Check size of uint32_t - done
-- Looking for strtoll
-- Looking for strtoll - found
-- Found InferenceEngine: /opt/intel/openvino_2019.3.334/deployment_tools/inference_engine/lib/intel64/libinference_engine.so (Required is at least version "2.0")
-- Performing Test HAVE_CPUID_INFO
-- Performing Test HAVE_CPUID_INFO - Success
-- Host CPU features:
-- 3DNOW not supported
-- 3DNOWEXT not supported
-- ABM not supported
-- ADX not supported
-- AES not supported
-- AVX not supported
-- AVX2 not supported
-- AVX512CD not supported
-- AVX512F not supported
-- AVX512ER not supported
-- AVX512PF not supported
-- BMI1 not supported
-- BMI2 not supported
-- CLFSH supported
-- CMPXCHG16B supported
-- CX8 supported
-- ERMS not supported
-- F16C not supported
-- FMA not supported
-- FSGSBASE not supported
-- FXSR supported
-- HLE not supported
-- INVPCID not supported
-- LAHF supported
-- LZCNT not supported
-- MMX supported
-- MMXEXT not supported
-- MONITOR supported
-- MOVBE supported
-- MSR supported
-- OSXSAVE not supported
-- PCLMULQDQ not supported
-- POPCNT not supported
-- PREFETCHWT1 not supported
-- RDRAND not supported
-- RDSEED not supported
-- RDTSCP not supported
-- RTM not supported
-- SEP supported
-- SHA not supported
-- SSE supported
-- SSE2 supported
-- SSE3 supported
-- SSE4.1 not supported
-- SSE4.2 not supported
-- SSE4a not supported
-- SSSE3 supported
-- SYSCALL supported
-- TBM not supported
-- XOP not supported
-- XSAVE not supported
-- TBB include: /opt/intel/openvino_2019.3.334/deployment_tools/inference_engine/external/tbb/include
-- TBB Release lib: /opt/intel/openvino_2019.3.334/deployment_tools/inference_engine/external/tbb/lib/libtbb.so
-- TBB Debug lib: /opt/intel/openvino_2019.3.334/deployment_tools/inference_engine/external/tbb/lib/libtbb_debug.so
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - not found
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE
-- Configuring done
-- Generating done
-- Build files have been written to: /home/aqiu/inference_engine_demos_build
[ 7%] Built target gflags_nothreads_static
[ 95%] Built target ie_cpu_extension
[100%] Built target security_barrier_camera_demo

###################################################

Run Inference Engine security_barrier_camera demo

Run ./security_barrier_camera_demo -d MYRIAD -d_va MYRIAD -d_lpr MYRIAD -i /opt/intel/openvino/deployment_tools/demo/car_1.bmp -m /home/aqiu/openvino_models/ir/FP16/intel/vehicle-license-plate-detection-barrier-0106/FP16/vehicle-license-plate-detection-barrier-0106.xml -m_lpr /home/aqiu/openvino_models/ir/FP16/intel/license-plate-recognition-barrier-0001/FP16/license-plate-recognition-barrier-0001.xml -m_va /home/aqiu/openvino_models/ir/FP16/intel/vehicle-attributes-recognition-barrier-0039/FP16/vehicle-attributes-recognition-barrier-0039.xml

OpenCV build configuration is:

General configuration for OpenCV 4.1.2-openvino =====================================
Version control: 9fa6c2ac046f69a7c7c20895bfefd22164b51f19

Platform:
Timestamp: 2019-09-17T15:08:43Z
Host: Linux 4.13.0-45-generic x86_64
CMake: 3.14.5
CMake generator: Ninja
CMake build tool: /opt/miniconda/envs/build/bin/ninja
Configuration: Release

CPU/HW features:
Baseline: SSE SSE2 SSE3 SSSE3 SSE4_1 POPCNT SSE4_2
requested: SSE4_2
Dispatched code generation: FP16 AVX AVX2 AVX512_SKX
requested: SSE4_1 SSE4_2 AVX FP16 AVX2 AVX512_SKX
FP16 (1 files): + FP16 AVX
AVX (5 files): + AVX
AVX2 (29 files): + FP16 FMA3 AVX AVX2
AVX512_SKX (5 files): + FP16 FMA3 AVX AVX2 AVX_512F AVX512_COMMON AVX512_SKX

C/C++:
Built as dynamic libs?: YES
C++ Compiler: /usr/bin/c++ (ver 7.4.0)
C++ flags (Release): -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wsuggest-override -Wno-delete-non-virtual-dtor -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -fvisibility=hidden -fvisibility-inlines-hidden -fstack-protector-strong -fPIC -O2 -DNDEBUG -DNDEBUG -D_FORTIFY_SOURCE=2
C++ flags (Debug): -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wsuggest-override -Wno-delete-non-virtual-dtor -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -fvisibility=hidden -fvisibility-inlines-hidden -fstack-protector-strong -fPIC -g -O0 -DDEBUG -D_DEBUG
C Compiler: /usr/bin/cc
C flags (Release): -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -fvisibility=hidden -fstack-protector-strong -fPIC -O2 -DNDEBUG -DNDEBUG -D_FORTIFY_SOURCE=2
C flags (Debug): -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -fvisibility=hidden -fstack-protector-strong -fPIC -g -O0 -DDEBUG -D_DEBUG
Linker flags (Release): -Wl,--gc-sections -z noexecstack -z relro -z now
Linker flags (Debug): -Wl,--gc-sections -z noexecstack -z relro -z now
ccache: YES
Precompiled headers: NO
Extra dependencies: dl m pthread rt
3rdparty dependencies:

OpenCV modules:
To be built: calib3d core dnn features2d flann gapi highgui imgcodecs imgproc ml objdetect photo python2 python3 stitching ts video videoio
Disabled: world
Disabled by dependency: -
Unavailable: java js
Applications: tests perf_tests apps
Documentation: NO
Non-free algorithms: NO

GUI:
GTK+: YES (ver 3.22.30)
GThread : YES (ver 2.56.4)
GtkGlExt: NO

Media I/O:
ZLib: build (ver 1.2.11)
JPEG: build-libjpeg-turbo (ver 2.0.2-62)
PNG: build (ver 1.6.37)
HDR: YES
SUNRASTER: YES
PXM: YES
PFM: YES

Video I/O:
FFMPEG: YES
avcodec: YES (57.107.100)
avformat: YES (57.83.100)
avutil: YES (55.78.100)
swscale: YES (4.8.100)
avresample: YES (3.7.0)
GStreamer: YES (1.14.5)
v4l/v4l2: YES (linux/videodev2.h)
Intel Media SDK: YES (/mnt/nfs/msdk/lin-18.4.1/lib64/libmfx.so)

Parallel framework: TBB (ver 2017.0 interface 9107)

Trace: YES (with Intel ITT)

Other third-party libraries:
Intel IPP: 2019.0.0 Gold [2019.0.0]
at: /home/jenkins/workspace/OpenCV/OpenVINO/build/build_release/3rdparty/ippicv/ippicv_lnx/icv
Intel IPP IW: sources (2019.0.0)
at: /home/jenkins/workspace/OpenCV/OpenVINO/build/build_release/3rdparty/ippicv/ippicv_lnx/iw
Inference Engine: YES (2019030000 / 2.1.0)
libs: /home/jenkins/workspace/OpenCV/OpenVINO/build/ie/lib/intel64/libinference_engine.so
includes: /home/jenkins/workspace/OpenCV/OpenVINO/build/ie/include
Custom HAL: NO
Protobuf: build (3.5.1)

OpenCL: YES (no extra features)
Include path: /home/jenkins/workspace/OpenCV/OpenVINO/build/opencv/3rdparty/include/opencl/1.2
Link libraries: Dynamic load

Python 2:
Interpreter: /opt/miniconda/envs/py2_env/bin/python (ver 2.7.9)
Libraries: /opt/miniconda/envs/py2_env/lib/libpython2.7.so (ver 2.7.9)
numpy: /opt/miniconda/envs/py2_env/lib/python2.7/site-packages/numpy/core/include (ver 1.11.3)
install path: /home/jenkins/workspace/OpenCV/OpenVINO/build/build_release/install/python/python2.7

Python 3:
Interpreter: /opt/miniconda/envs/py3_env/bin/python (ver 3.4.5)
Libraries: /opt/miniconda/envs/py3_env/lib/libpython3.4m.so (ver 3.4.5)
numpy: /opt/miniconda/envs/py3_env/lib/python3.4/site-packages/numpy/core/include (ver 1.11.3)
install path: /home/jenkins/workspace/OpenCV/OpenVINO/build/build_release/install/python/python3

Python (for build): /opt/miniconda/envs/py2_env/bin/python

Install to: /home/jenkins/workspace/OpenCV/OpenVINO/build/build_release/install
-----------------------------------------------------------------

******************************************************************
* FATAL ERROR: *
* This OpenCV build doesn't support current CPU/HW configuration *
* *
* Use OPENCV_DUMP_CONFIG=1 environment variable for details *
******************************************************************

Required baseline features:
SSE - OK
SSE2 - OK
SSE3 - OK
SSSE3 - OK
SSE4.1 - NOT AVAILABLE
POPCNT - NOT AVAILABLE
SSE4.2 - NOT AVAILABLE
terminate called after throwing an instance of 'cv::Exception'
what(): OpenCV(4.1.2-openvino) /home/jenkins/workspace/OpenCV/OpenVINO/build/opencv/modules/core/src/system.cpp:582: error: (-215:Assertion failed) Missing support for required CPU baseline features. Check OpenCV build configuration and required CPU/HW setup. in function 'initialize'

./demo_security_barrier_camera.sh: line 210: 7659 Aborted (core dumped) ./security_barrier_camera_demo -d $target -d_va $target -d_lpr $target -i $target_image_path "${model_args[@]}" ${sampleoptions}
Error on or near line 210; exiting with status 1

Sahira_Intel · ‎10-30-2019

Hi Du,

It looks like there could be a few things causing this error. The Atom D525 CPU that you're running on is not officially supported by OpenVINO (most likely because it does not use AVX instructions). See the hardware requirements for OpenVINO here. Also, the NCS2 requires a USB 3.0 connection. See hardware specs for the NCS2 here.

Please let me know if you have any further questions!

Sincerely,

Sahira

qiu__du · ‎10-30-2019

thank you,sahira;

I replaced the CPU (Celeron 1037U) with a new one, which has been working;