I'm new to Intel OpenVINO, I've downloaded the Installer and Followed their Installation Guide: https://docs.openvinotoolkit.org/2019_R3.1/_docs_install_guides_installing_openvino_windows.html
Note that I'm Using Windows 10 with Intel processor machine,
I followed all the steps and everything went smoothly, until the part that says verify the installation by Running a demo file that was implemented with the installation, When I ran that file I got error says:
`[ ERROR ] Failed to find reference implementation for `377` Layer with `Quantize` Type on constant propagation
Error`
And I'm not sure what does this mean at all, So I tried to ask for help.
I asked at their Slack community, but no answer yet, So I thought about asking here,
Here is my Command Prompt that shows what I did:
Microsoft Windows [Version 10.0.17763.914]
(c) 2018 Microsoft Corporation. All rights reserved.
C:\Users\hreda>cd C:\Program Files (x86)\IntelSWTools\openvino\bin\
C:\Program Files (x86)\IntelSWTools\openvino\bin>setupvars.bat
Python 3.6.0
ECHO is off.
PYTHONPATH=C:\Program Files (x86)\IntelSWTools\openvino\deployment_tools\open_model_zoo\tools\accuracy_checker;C:\Program Files (x86)\IntelSWTools\openvino\python\python3.6;C:\Program Files (x86)\IntelSWTools\openvino\python\python3;
[setupvars.bat] OpenVINO environment initialized
C:\Program Files (x86)\IntelSWTools\openvino\bin>cd C:\Program Files (x86)\IntelSWTools\openvino\deployment_tools\model_optimizer\install_prerequisites
C:\Program Files (x86)\IntelSWTools\openvino\deployment_tools\model_optimizer\install_prerequisites>install_prerequisites.bat
Python 3.6.0
ECHO is off.
Requirement already satisfied: tensorflow<2.0.0,>=1.2.0 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from -r ..\requirements.txt (line 1)) (1.15.0)
Requirement already satisfied: mxnet<=1.3.1,>=1.0.0 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from -r ..\requirements.txt (line 2)) (1.3.1)
Requirement already satisfied: networkx<2.4,>=1.11 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from -r ..\requirements.txt (line 3)) (2.3)
Requirement already satisfied: numpy>=1.12.0 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from -r ..\requirements.txt (line 4)) (1.17.4)
Requirement already satisfied: protobuf==3.6.1 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from -r ..\requirements.txt (line 5)) (3.6.1)
Requirement already satisfied: onnx>=1.1.2 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from -r ..\requirements.txt (line 6)) (1.6.0)
Requirement already satisfied: defusedxml>=0.5.0 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from -r ..\requirements.txt (line 7)) (0.6.0)
Requirement already satisfied: absl-py>=0.7.0 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from tensorflow<2.0.0,>=1.2.0->-r ..\requirements.txt (line 1)) (0.9.0)
Requirement already satisfied: wheel>=0.26 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from tensorflow<2.0.0,>=1.2.0->-r ..\requirements.txt (line 1)) (0.33.6)
Requirement already satisfied: keras-applications>=1.0.8 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from tensorflow<2.0.0,>=1.2.0->-r ..\requirements.txt (line 1)) (1.0.8)
Requirement already satisfied: wrapt>=1.11.1 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from tensorflow<2.0.0,>=1.2.0->-r ..\requirements.txt (line 1)) (1.11.2)
Requirement already satisfied: tensorboard<1.16.0,>=1.15.0 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from tensorflow<2.0.0,>=1.2.0->-r ..\requirements.txt (line 1)) (1.15.0)
Requirement already satisfied: google-pasta>=0.1.6 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from tensorflow<2.0.0,>=1.2.0->-r ..\requirements.txt (line 1)) (0.1.8)
Requirement already satisfied: tensorflow-estimator==1.15.1 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from tensorflow<2.0.0,>=1.2.0->-r ..\requirements.txt (line 1)) (1.15.1)
Requirement already satisfied: keras-preprocessing>=1.0.5 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from tensorflow<2.0.0,>=1.2.0->-r ..\requirements.txt (line 1)) (1.1.0)
Requirement already satisfied: termcolor>=1.1.0 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from tensorflow<2.0.0,>=1.2.0->-r ..\requirements.txt (line 1)) (1.1.0)
Requirement already satisfied: opt-einsum>=2.3.2 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from tensorflow<2.0.0,>=1.2.0->-r ..\requirements.txt (line 1)) (3.1.0)
Requirement already satisfied: grpcio>=1.8.6 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from tensorflow<2.0.0,>=1.2.0->-r ..\requirements.txt (line 1)) (1.26.0)
Requirement already satisfied: six>=1.10.0 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from tensorflow<2.0.0,>=1.2.0->-r ..\requirements.txt (line 1)) (1.13.0)
Requirement already satisfied: gast==0.2.2 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from tensorflow<2.0.0,>=1.2.0->-r ..\requirements.txt (line 1)) (0.2.2)
Requirement already satisfied: astor>=0.6.0 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from tensorflow<2.0.0,>=1.2.0->-r ..\requirements.txt (line 1)) (0.8.1)
Requirement already satisfied: graphviz<0.9.0,>=0.8.1 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from mxnet<=1.3.1,>=1.0.0->-r ..\requirements.txt (line 2)) (0.8.4)
Requirement already satisfied: requests<2.19.0,>=2.18.4 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from mxnet<=1.3.1,>=1.0.0->-r ..\requirements.txt (line 2)) (2.18.4)
Requirement already satisfied: decorator>=4.3.0 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from networkx<2.4,>=1.11->-r ..\requirements.txt (line 3)) (4.4.1)
Requirement already satisfied: setuptools in c:\users\hreda\appdata\local\programs\python\python36\lib\site-packages (from protobuf==3.6.1->-r ..\requirements.txt (line 5)) (28.8.0)
Requirement already satisfied: typing-extensions>=3.6.2.1 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from onnx>=1.1.2->-r ..\requirements.txt (line 6)) (3.7.4.1)
Requirement already satisfied: h5py in c:\users\hreda\appdata\roaming\python\python36\site-packages (from keras-applications>=1.0.8->tensorflow<2.0.0,>=1.2.0->-r ..\requirements.txt (line 1)) (2.10.0)
Requirement already satisfied: werkzeug>=0.11.15 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from tensorboard<1.16.0,>=1.15.0->tensorflow<2.0.0,>=1.2.0->-r ..\requirements.txt (line 1)) (0.16.0)
Requirement already satisfied: markdown>=2.6.8 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from tensorboard<1.16.0,>=1.15.0->tensorflow<2.0.0,>=1.2.0->-r ..\requirements.txt (line 1)) (3.1.1)
Requirement already satisfied: idna<2.7,>=2.5 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from requests<2.19.0,>=2.18.4->mxnet<=1.3.1,>=1.0.0->-r ..\requirements.txt (line 2)) (2.6)
Requirement already satisfied: certifi>=2017.4.17 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from requests<2.19.0,>=2.18.4->mxnet<=1.3.1,>=1.0.0->-r ..\requirements.txt (line 2)) (2019.11.28)
Requirement already satisfied: urllib3<1.23,>=1.21.1 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from requests<2.19.0,>=2.18.4->mxnet<=1.3.1,>=1.0.0->-r ..\requirements.txt (line 2)) (1.22)
Requirement already satisfied: chardet<3.1.0,>=3.0.2 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from requests<2.19.0,>=2.18.4->mxnet<=1.3.1,>=1.0.0->-r ..\requirements.txt (line 2)) (3.0.4)
*****************************************************************************************
Warning: please expect that Model Optimizer conversion might be slow.
You can boost conversion speed by installing protobuf-*.egg located in the
"model-optimizer\install_prerequisites" folder or building protobuf library from sources.
For more information please refer to Model Optimizer FAQ, question #80.
C:\Program Files (x86)\IntelSWTools\openvino\deployment_tools\model_optimizer\install_prerequisites>cd C:\Program Files (x86)\IntelSWTools\openvino\deployment_tools\demo\
C:\Program Files (x86)\IntelSWTools\openvino\deployment_tools\demo>demo_squeezenet_download_convert_run.bat
target_precision = FP16
Python 3.6.0
ECHO is off.
PYTHONPATH=C:\Program Files (x86)\IntelSWTools\openvino\deployment_tools\open_model_zoo\tools\accuracy_checker;C:\Program Files (x86)\IntelSWTools\openvino\python\python3.6;C:\Program Files (x86)\IntelSWTools\openvino\python\python3;C:\Program Files (x86)\IntelSWTools\openvino\deployment_tools\open_model_zoo\tools\accuracy_checker;C:\Program Files (x86)\IntelSWTools\openvino\python\python3.6;C:\Program Files (x86)\IntelSWTools\openvino\python\python3;
[setupvars.bat] OpenVINO environment initialized
INTEL_OPENVINO_DIR is set to C:\Program Files (x86)\IntelSWTools\openvino
Python 3.6.0
ECHO is off.
Requirement already satisfied: pyyaml in c:\users\hreda\appdata\roaming\python\python36\site-packages (from -r C:\Program Files (x86)\IntelSWTools\openvino\deployment_tools\demo\\..\open_model_zoo\tools\downloader\requirements.in (line 1)) (5.2)
Requirement already satisfied: requests in c:\users\hreda\appdata\roaming\python\python36\site-packages (from -r C:\Program Files (x86)\IntelSWTools\openvino\deployment_tools\demo\\..\open_model_zoo\tools\downloader\requirements.in (line 2)) (2.18.4)
Requirement already satisfied: chardet<3.1.0,>=3.0.2 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from requests->-r C:\Program Files (x86)\IntelSWTools\openvino\deployment_tools\demo\\..\open_model_zoo\tools\downloader\requirements.in (line 2)) (3.0.4)
Requirement already satisfied: certifi>=2017.4.17 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from requests->-r C:\Program Files (x86)\IntelSWTools\openvino\deployment_tools\demo\\..\open_model_zoo\tools\downloader\requirements.in (line 2)) (2019.11.28)
Requirement already satisfied: urllib3<1.23,>=1.21.1 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from requests->-r C:\Program Files (x86)\IntelSWTools\openvino\deployment_tools\demo\\..\open_model_zoo\tools\downloader\requirements.in (line 2)) (1.22)
Requirement already satisfied: idna<2.7,>=2.5 in c:\users\hreda\appdata\roaming\python\python36\site-packages (from requests->-r C:\Program Files (x86)\IntelSWTools\openvino\deployment_tools\demo\\..\open_model_zoo\tools\downloader\requirements.in (line 2)) (2.6)
Download public squeezenet1.1 model
python "C:\Program Files (x86)\IntelSWTools\openvino\deployment_tools\open_model_zoo\tools\downloader\downloader.py" --name squeezenet1.1 --output_dir C:\Users\hreda\Documents\Intel\OpenVINO\openvino_models\models --cache_dir C:\Users\hreda\Documents\Intel\OpenVINO\openvino_models\cache
################|| Downloading models ||################
========== Retrieving C:\Users\hreda\Documents\Intel\OpenVINO\openvino_models\models\public\squeezenet1.1\squeezenet1.1.prototxt from the cache
========== Retrieving C:\Users\hreda\Documents\Intel\OpenVINO\openvino_models\models\public\squeezenet1.1\squeezenet1.1.caffemodel from the cache
################|| Post-processing ||################
========== Replacing text in C:\Users\hreda\Documents\Intel\OpenVINO\openvino_models\models\public\squeezenet1.1\squeezenet1.1.prototxt
squeezenet1.1 model downloading completed
Waiting for 0 seconds, press a key to continue ...
Target folder C:\Users\hreda\Documents\Intel\OpenVINO\openvino_models\ir\public\squeezenet1.1\FP16 already exists. Skipping IR generation with Model Optimizer.
If you want to convert a model again, remove the entire C:\Users\hreda\Documents\Intel\OpenVINO\openvino_models\ir\public\squeezenet1.1\FP16 folder.
Waiting for 0 seconds, press a key to continue ...
###############|| Generate VS solution for Inference Engine samples using cmake ||###############
Waiting for 0 seconds, press a key to continue ...
Creating Visual Studio 16 2019 x64 files in C:\Users\hreda\Documents\Intel\OpenVINO\inference_engine_samples_build...
-- Selecting Windows SDK version 10.0.18362.0 to target Windows 10.0.17763.
-- The C compiler identification is MSVC 19.24.28314.0
-- The CXX compiler identification is MSVC 19.24.28314.0
-- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.24.28314/bin/Hostx64/x64/cl.exe
-- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.24.28314/bin/Hostx64/x64/cl.exe -- 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: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.24.28314/bin/Hostx64/x64/cl.exe
-- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.24.28314/bin/Hostx64/x64/cl.exe -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Check size of __int32
-- Check size of __int32 - done
-- Found InferenceEngine: C:/Program Files (x86)/IntelSWTools/openvino/deployment_tools/inference_engine/lib/intel64/Release/inference_engine.lib (Required is at least version "2.1")
-- Performing Test HAVE_CPUID_INFO
-- Performing Test HAVE_CPUID_INFO - Success
-- Host CPU features:
-- 3DNOW not supported
-- 3DNOWEXT not supported
-- ABM not supported
-- ADX supported
-- AES supported
-- AVX supported
-- AVX2 supported
-- AVX512CD not supported
-- AVX512F not supported
-- AVX512ER not supported
-- AVX512PF not supported
-- BMI1 supported
-- BMI2 supported
-- CLFSH supported
-- CMPXCHG16B supported
-- CX8 supported
-- ERMS supported
-- F16C supported
-- FMA supported
-- FSGSBASE supported
-- FXSR supported
-- HLE not supported
-- INVPCID supported
-- LAHF supported
-- LZCNT supported
-- MMX supported
-- MMXEXT not supported
-- MONITOR supported
-- MOVBE supported
-- MSR supported
-- OSXSAVE supported
-- PCLMULQDQ supported
-- POPCNT supported
-- PREFETCHWT1 not supported
-- RDRAND supported
-- RDSEED supported
-- RDTSCP supported
-- RTM not supported
-- SEP supported
-- SHA not supported
-- SSE supported
-- SSE2 supported
-- SSE3 supported
-- SSE4.1 supported
-- SSE4.2 supported
-- SSE4a not supported
-- SSSE3 supported
-- SYSCALL supported
-- TBM not supported
-- XOP not supported
-- XSAVE supported
-- TBB include: C:/Program Files (x86)/IntelSWTools/openvino/deployment_tools/inference_engine/external/tbb/include
-- TBB Release lib: C:/Program Files (x86)/IntelSWTools/openvino/deployment_tools/inference_engine/lib/intel64/Release/tbb.lib
-- TBB Debug lib: C:/Program Files (x86)/IntelSWTools/openvino/deployment_tools/inference_engine/lib/intel64/Debug/tbb_debug.lib
-- Looking for pthread.h
-- Looking for pthread.h - not found
-- Found Threads: TRUE
-- Configuring done
-- Generating done
-- Build files have been written to: C:/Users/hreda/Documents/Intel/OpenVINO/inference_engine_samples_build
Waiting for 0 seconds, press a key to continue ...
###############|| Build Inference Engine samples using MS Visual Studio (MSBuild.exe) ||###############
Waiting for 0 seconds, press a key to continue ...
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Current\Bin\MSBuild.exe" Samples.sln /p:Configuration=Release /t:classification_sample_async /clp:ErrorsOnly /m
Microsoft (R) Build Engine version 16.4.0+e901037fe for .NET Framework
Copyright (C) Microsoft Corporation. All rights reserved.
Waiting for 0 seconds, press a key to continue ...
###############|| Run Inference Engine classification sample ||###############
Waiting for 0 seconds, press a key to continue ...
1 file(s) copied.
classification_sample_async.exe -i "C:\Program Files (x86)\IntelSWTools\openvino\deployment_tools\demo\\car.png" -m "C:\Users\hreda\Documents\Intel\OpenVINO\openvino_models\ir\public\squeezenet1.1\FP16\squeezenet1.1.xml" -d CPU
[ INFO ] InferenceEngine:
API version ............ 2.1
Build .................. 32974
Description ....... API
[ INFO ] Parsing input parameters
[ INFO ] Parsing input parameters
[ INFO ] Files were added: 1
[ INFO ] C:\Program Files (x86)\IntelSWTools\openvino\deployment_tools\demo\\car.png
[ INFO ] Creating Inference Engine
CPU
MKLDNNPlugin version ......... 2.1
Build ........... 32974
[ INFO ] Loading network files
[ INFO ] Preparing input blobs
[ WARNING ] Image is resized from (787, 259) to (224, 224)
[ INFO ] Batch size is 1
[ INFO ] Loading model to the device
[ ERROR ] Failed to find reference implementation for `377` Layer with `Quantize` Type on constant propagation
Error