topic Re: "make examples" error in Intel® Distribution of OpenVINO™ Toolkit

"make examples" error

idata — Wed, 10 Jan 2018 22:36:51 GMT

Hello. I have newly installed Ubuntu 16.04 LTS.

I am following instructions on this page: https://developer.movidius.com/start

Executed these commands without error

mkdir -p ~/workspace
cd ~/workspace
git clone https://github.com/movidius/ncsdk.git
cd ~/workspace/ncsdk
make install

But when I am trying to run these commands on a new terminal window

cd ~/workspace/ncsdk
make examples

Getting errors below. What should I do?:

 /bin/sh: 1: ./get_ilsvrc_aux.sh: not found
    Makefile:9: recipe for target 'all' failed
    make[5]: *** [all] Error 127
    make[5]: Leaving directory '/home/master/workspace/ncsdk/examples/data/ilsvrc12'
    Makefile:23: recipe for target 'prereqs' failed
    make[4]: *** [prereqs] Error 2
    make[4]: Leaving directory '/home/master/workspace/ncsdk/examples/caffe/GoogLeNet'
    cp: '../../caffe/GoogLeNet/graph' durumlanamadı: Böyle bir dosya ya da dizin yok
    Makefile:9: recipe for target 'googlenet' failed
    make[3]: *** [googlenet] Error 1
    make[3]: Leaving directory '/home/master/workspace/ncsdk/examples/apps/multistick_cpp'
    Makefile:12: recipe for target 'multistick_cpp/.' failed
    make[2]: *** [multistick_cpp/.] Error 2
    make[2]: Leaving directory '/home/master/workspace/ncsdk/examples/apps'
    Makefile:12: recipe for target 'apps/.' failed
    make[1]: *** [apps/.] Error 2
    make[1]: Leaving directory '/home/master/workspace/ncsdk/examples'
    Makefile:57: recipe for target 'examples' failed
    make: *** [examples] Error 2

Re: "make examples" error

idata — Sat, 13 Jan 2018 03:06:21 GMT

I met the same problem with my Ubuntu 16.04 LTS. I guess it did not find my Movidius NCS stick, which is plugged into my PC. Can someone help us with our problem?

Re: "make examples" error

idata — Tue, 16 Jan 2018 11:57:57 GMT

@deepyellow Try running the hello_ncs app (either c or python version) to see if you can ping your NCS device. If your device was detected and no problems were encountered, try making the examples again.

Re: "make examples" error

idata — Thu, 18 Jan 2018 17:23:27 GMT

@Tome_at_Intel,

Happy to see you here. I will give you more information about my case:

First my PC configuration is: Intel-core i5-2400S, @ 2.50GHz × 4, 64bits, USB 2.0, and I installed Ubuntu 16.04 LTS (direct install, no Virtualbox) and Intel Movidius Neural Compute SDK v.1.12.

Output of running the hello_ncs app (python version) is as follows:

making run

python3 hello_ncs.py;

Hello NCS! Device opened normally.

Goodbye NCS! Device closed normally.

NCS device working.

According to documentation it works properly. What do you think?

Vlad

Re: "make examples" error

idata — Fri, 19 Jan 2018 00:12:25 GMT

@Vlad It seems like your NCS device is definitely being recognized by the system. Do me a favor and see if you can go into each of the NCSDK example directories (like AlexNet) and do a make run. Let me know if this works. Thanks.

Re: "make examples" error

idata — Fri, 19 Jan 2018 18:54:38 GMT

@Tome_at_Intel ,

Examples from both folders _caffe_ and _tensorflow_ do not work. I show you error messages after run make all for two of them:

Output in the case of _AlexNet_:

    Error importing caffe 
    making caffemodel
    caffemodel file already exists
    making check
    mvNCCheck -w bvlc_alexnet.caffemodel -i ../../data/images/cat.jpg -s 12 -id 281 deploy.prototxt -M 110 -S 255 -metric top1
    mvNCCheck v02.00, Copyright @ Movidius Ltd 2016
    Error importing caffe
    making compile
    mvNCCompile -w bvlc_alexnet.caffemodel -s 12 deploy.prototxt
    mvNCCompile v02.00, Copyright @ Movidius Ltd 2016                
    Error importing caffe 
    making cpp
    g++ cpp/run.cpp cpp/fp16.c -o cpp/run_cpp -lmvnc

Output in the case of _inception_v1_:

    [Error 7] Toolkit Error: USB Failure. Code: Error opening device
    mvNCCheck -s 12 output/inception-v1.meta -in=input -on=InceptionV1/Logits/Predictions/Reshape_1 -i ../../data/images/cat.jpg -id 829 -S 2 -M 128 -cs 0,1,2 -metric top1
    mvNCCheck v02.00, Copyright @ Movidius Ltd 2016
    Traceback (most recent call last):
      File "/usr/local/bin/mvNCCheck", line 152, in <module>
        quit_code = check_net(args.network, args.image, args.inputnode, args.outputnode, args.nshaves, args.inputsize, args.weights, args)
      File "/usr/local/bin/mvNCCheck", line 130, in check_net
        net = parse_tensor(args, myriad_config, file_gen=True)
      File "/usr/local/bin/ncsdk/Controllers/TensorFlowParser.py", line 271, in parse_tensor
        channel_swap=arguments.channel_swap)
      File "/usr/local/bin/ncsdk/Controllers/MiscIO.py", line 239, in parse_img
        import skimage.transform
      File "/usr/local/lib/python3.5/dist-packages/skimage/transform/__init__.py", line 1, in <module>
        from .hough_transform import (hough_line, hough_line_peaks,
      File "/usr/local/lib/python3.5/dist-packages/skimage/transform/hough_transform.py", line 3, in <module>
        from .. import measure
      File "/usr/local/lib/python3.5/dist-packages/skimage/measure/__init__.py", line 6, in <module>
        from ._regionprops import regionprops, perimeter
      File "/usr/local/lib/python3.5/dist-packages/skimage/measure/_regionprops.py", line 7, in <module>
        from ._label import label
      File "/usr/local/lib/python3.5/dist-packages/skimage/measure/_label.py", line 1, in <module>
        from ._ccomp import label_cython as clabel
    ImportError: cannot import name 'label_cython'
    Makefile:55: recipe for target 'check' failed
    make: [check] Error 1 (ignored)
    test -f graph || mvNCCompile -s 12 output/inception-v1.meta -in=input -on=InceptionV1/Logits/Predictions/Reshape_1

I managed only to install NC Toolkit successfully and _PYTHONPATH_ variable was also set correctly. After that I could not run _./dlnets.sh_ or install API archive.

Re: "make examples" error

idata — Mon, 22 Jan 2018 23:44:04 GMT

@Vlad Try using the Berkeley Caffe and see if you can run an inference using it. You would have to install the Berkeley flavor of Caffe from http://caffe.berkeleyvision.org/install_apt.html. Additionally when installing the NCSDK, you have to edit the ncsdk.conf file in the NCSDK directory and remove the line CAFFE_FLAVOR=ssd.

Re: "make examples" error

idata — Thu, 25 Jan 2018 03:26:18 GMT

Hi @Tome_at_Intel,

I managed to install current version of caffe (with python 2.7, CPU version, and OpenCV 3). Then I reinstalled NCSDK and ran successfully caffe and tensorflow examples from NCSDK example directory.

After that I installed NC Toolkit but again failed to install NC API.

Re: "make examples" error

idata — Thu, 25 Jan 2018 03:33:45 GMT

@Vlad Make sure you have Python 3. The SDK's Python API is in Python 3 as listed at https://movidius.github.io/ncsdk/py_api/. [EDIT] Apologies. We do have support for Python 2.7 in our API.

Re: "make examples" error

idata — Mon, 05 Feb 2018 11:19:09 GMT

@Tome_at_Intel

I meet the same error at 'make examples',so I entry the folder 'app' and run make ,Output:

{gritzhang@gritzhang-Rev-1-0:~/workspace/ncsdk/examples/apps$ make

make -C hello_ncs_py/.

make[1]: Entering directory '/home/gritzhang/workspace/ncsdk/examples/apps/hello_ncs_py'

nothing to make, use 'make run' to run.

make[1]: Leaving directory '/home/gritzhang/workspace/ncsdk/examples/apps/hello_ncs_py'

make -C multistick_cpp/.

make[1]: Entering directory '/home/gritzhang/workspace/ncsdk/examples/apps/multistick_cpp'

making googlenet

(cd ../../caffe/GoogLeNet; make compile; cd ../../apps/multistick_cpp; cp ../../caffe/GoogLeNet/graph ./googlenet.graph;)

make[2]: Entering directory '/home/gritzhang/workspace/ncsdk/examples/caffe/GoogLeNet'

making prereqs

(cd ../../data/ilsvrc12; make)

make[3]: Entering directory '/home/gritzhang/workspace/ncsdk/examples/data/ilsvrc12'

make[3]: Leaving directory '/home/gritzhang/workspace/ncsdk/examples/data/ilsvrc12'

making prototxt

Prototxt file already exists

making caffemodel

caffemodel file already exists

making compile

mvNCCompile -w bvlc_googlenet.caffemodel -s 12 deploy.prototxt

mvNCCompile v02.00, Copyright @ Movidius Ltd 2016

WARNING: Logging before InitGoogleLogging() is written to STDERR

F0201 23:45:29.084002 6883 upgrade_proto.cpp:95] Check failed: ReadProtoFromBinaryFile(param_file, param) Failed to parse NetParameter file: bvlc_googlenet.caffemodel

*** Check failure stack trace: ***

Makefile:80: recipe for target 'compile' failed

make[2]: *** [compile] Aborted (core dumped)

make[2]: Leaving directory '/home/gritzhang/workspace/ncsdk/examples/caffe/GoogLeNet'

cp: omitting directory '../../caffe/GoogLeNet/graph'

Makefile:9: recipe for target 'googlenet' failed

make[1]: *** [googlenet] Error 1

make[1]: Leaving directory '/home/gritzhang/workspace/ncsdk/examples/apps/multistick_cpp'

Makefile:12: recipe for target 'multistick_cpp/.' failed

make: *** [multistick_cpp/.] Error 2

gritzhang@gritzhang-Rev-1-0:~/workspace/ncsdk/examples/apps$ }

Re: "make examples" error

idata — Mon, 05 Feb 2018 12:58:07 GMT

Total inference time 48.04

Generating Profile Report 'output_report.html'…

making caffemodel

Downloading caffemodel file

--2018-02-01 23:49:54-- https://github.com/DeepScale/SqueezeNet/raw/master/SqueezeNet_v1.0/squeezenet_v1.0.caffemodel

Resolving github.com (github.com)… 192.30.255.113, 192.30.255.112

Connecting to github.com (github.com)|192.30.255.113|:443… connected.

HTTP request sent, awaiting response… 302 Found

Location: https://raw.githubusercontent.com/DeepScale/SqueezeNet/master/SqueezeNet_v1.0/squeezenet_v1.0.caffemodel [following]

--2018-02-01 23:49:56-- https://raw.githubusercontent.com/DeepScale/SqueezeNet/master/SqueezeNet_v1.0/squeezenet_v1.0.caffemodel

Resolving raw.githubusercontent.com (raw.githubusercontent.com)… 151.101.196.133

Connecting to raw.githubusercontent.com (raw.githubusercontent.com)|151.101.196.133|:443… connected.

HTTP request sent, awaiting response… 200 OK

Length: 5001403 (4.8M) [application/octet-stream]

Saving to: ‘./squeezenet_v1.0.caffemodel’

squeezenet_v1.0.caffemodel 100%[==================================================================>] 4.77M 3.62KB/s in 30m 50s

Last-modified header missing -- time-stamps turned off.

2018-02-02 00:20:58 (2.64 KB/s) - ‘./squeezenet_v1.0.caffemodel’ saved [5001403/5001403]

making check

mvNCCheck -w squeezenet_v1.0.caffemodel -i ../../data/images/cat.jpg -s 12 -id 281 deploy.prototxt -S 255 -M 120 -metric top1

mvNCCheck v02.00, Copyright @ Movidius Ltd 2016

/usr/local/lib/python3.5/dist-packages/skimage/transform/_warps.py:84: UserWarning: The default mode, 'constant', will be changed to 'reflect' in skimage 0.15.

warn("The default mode, 'constant', will be changed to 'reflect' in "

/usr/local/bin/ncsdk/Controllers/FileIO.py:52: UserWarning: You are using a large type. Consider reducing your data sizes for best performance

"Consider reducing your data sizes for best performance\033[0m")

USB: Transferring Data…

USB: Myriad Execution Finished

USB: Myriad Connection Closing.

USB: Myriad Connection Closed.

Result: Validation Pass

Result: (1000, 1, 1)

1) 281 0.55811

Expected: (1000, 1, 1)

1) 281 0.56006

Obtained values

Obtained Min Pixel Accuracy: 0.47951177693903446% (max allowed=2%), Pass

Obtained Average Pixel Accuracy: 0.0019096713003818877% (max allowed=1%), Pass

Obtained Percentage of wrong values: 0.0% (max allowed=0%), Pass

Obtained Pixel-wise L2 error: 0.026146444662612452% (max allowed=1%), Pass

Obtained Global Sum Difference: 0.010695278644561768

making compile

mvNCCompile -w squeezenet_v1.0.caffemodel -s 12 deploy.prototxt

mvNCCompile v02.00, Copyright @ Movidius Ltd 2016

/usr/local/bin/ncsdk/Controllers/FileIO.py:52: UserWarning: You are using a large type. Consider reducing your data sizes for best performance

"Consider reducing your data sizes for best performance\033[0m")

making cpp

g++ cpp/run.cpp cpp/fp16.c -o cpp/run_cpp -lmvnc

make[1]: Leaving directory '/home/gritzhang/workspace/ncsdk/examples/caffe/SqueezeNet'

make -C GoogLeNet/.

make[1]: Entering directory '/home/gritzhang/workspace/ncsdk/examples/caffe/GoogLeNet'

making prereqs

(cd ../../data/ilsvrc12; make)

make[2]: Entering directory '/home/gritzhang/workspace/ncsdk/examples/data/ilsvrc12'

make[2]: Leaving directory '/home/gritzhang/workspace/ncsdk/examples/data/ilsvrc12'

making prototxt

Prototxt file already exists

making profile

mvNCProfile deploy.prototxt -s 12

mvNCProfile v02.00, Copyright @ Movidius Ltd 2016

__ WARNING: using empty weights __

Layer inception_3b/1x1 forced to im2col_v2, because its output is used in concat

Layer inception_3b/pool_proj forced to im2col_v2, because its output is used in concat

Layer inception_4a/1x1 forced to im2col_v2, because its output is used in concat

Layer inception_4a/pool_proj forced to im2col_v2, because its output is used in concat

Layer inception_4b/1x1 forced to im2col_v2, because its output is used in concat

Layer inception_4b/pool_proj forced to im2col_v2, because its output is used in concat

Layer inception_4c/1x1 forced to im2col_v2, because its output is used in concat

Layer inception_4c/pool_proj forced to im2col_v2, because its output is used in concat

Layer inception_4d/1x1 forced to im2col_v2, because its output is used in concat

Layer inception_4d/pool_proj forced to im2col_v2, because its output is used in concat

Layer inception_4e/1x1 forced to im2col_v2, because its output is used in concat

Layer inception_4e/pool_proj forced to im2col_v2, because its output is used in concat

Layer inception_5a/1x1 forced to im2col_v2, because its output is used in concat

Layer inception_5a/pool_proj forced to im2col_v2, because its output is used in concat

Layer inception_5b/1x1 forced to im2col_v2, because its output is used in concat

Layer inception_5b/pool_proj forced to im2col_v2, because its output is used in concat

Traceback (most recent call last):

File "/usr/local/bin/mvNCProfile", line 121, in

profile_net(args.network, args.inputnode, args.outputnode, args.nshaves, args.inputsize, args.weights, args.device_no)

File "/usr/local/bin/mvNCProfile", line 110, in profile_net

graph_file.generate()

File "/usr/local/bin/ncsdk/Models/Blob.py", line 58, in generate

with open(self.blob_name, 'wb') as f:

IsADirectoryError: [Errno 21] Is a directory: 'graph'

Makefile:65: recipe for target 'profile' failed

make[1]: *** [profile] Error 1

make[1]: Leaving directory '/home/gritzhang/workspace/ncsdk/examples/caffe/GoogLeNet'

Makefile:12: recipe for target 'GoogLeNet/.' failed

make: *** [GoogLeNet/.] Error 2

gritzhang@gritzhang-Rev-1-0:~/workspace/ncsdk/examples/caffe$

Re: "make examples" error

idata — Tue, 06 Feb 2018 04:23:04 GMT

@gritzhang Can you double check that you don't have a directory inside of '/home/gritzhang/workspace/ncsdk/examples/caffe/GoogLeNet' that is named "graph"?

Re: "make examples" error

idata — Tue, 06 Feb 2018 21:56:17 GMT

@Tome_at_Intel Thanks for your help ！I check that directory,there is a foder named "graph",but it empty! What can I do, to resolve my issue ?

Re: "make examples" error

idata — Wed, 07 Feb 2018 06:51:54 GMT

@gritzhang Please delete the folder named graph inside of '/home/gritzhang/workspace/ncsdk/examples/caffe/GoogLeNet' and try making the example again. It seems that somehow the folder was created and it is causing an issue when the program tries to create a blob from the graph file. Let me know if this fixes your issue.

Re: "make examples" error

idata — Wed, 07 Feb 2018 22:16:52 GMT

@Tome_at_Intel

Thanks again! The folder named graph has been deleted!Now ,the issue still be there!In ncsdk ,I run 'make examples' output:

gritzhang@gritzhang-Rev-1-0:~/workspace/ncsdk$ make examples

./install-opencv.sh

OpenCV already setup for python

make examples starting.

(cd examples; make)

make[1]: Entering directory '/home/gritzhang/workspace/ncsdk/examples'

make -C apps/.

make[2]: Entering directory '/home/gritzhang/workspace/ncsdk/examples/apps'

make -C hello_ncs_py/.

make[3]: Entering directory '/home/gritzhang/workspace/ncsdk/examples/apps/hello_ncs_py'

nothing to make, use 'make run' to run.

make[3]: Leaving directory '/home/gritzhang/workspace/ncsdk/examples/apps/hello_ncs_py'

make -C multistick_cpp/.

make[3]: Entering directory '/home/gritzhang/workspace/ncsdk/examples/apps/multistick_cpp'

making googlenet

(cd ../../caffe/GoogLeNet; make compile; cd ../../apps/multistick_cpp; cp ../../caffe/GoogLeNet/graph ./googlenet.graph;)

make[4]: Entering directory '/home/gritzhang/workspace/ncsdk/examples/caffe/GoogLeNet'

making prereqs

(cd ../../data/ilsvrc12; make)

make[5]: Entering directory '/home/gritzhang/workspace/ncsdk/examples/data/ilsvrc12'

make[5]: Leaving directory '/home/gritzhang/workspace/ncsdk/examples/data/ilsvrc12'

making prototxt

Prototxt file already exists

making caffemodel

caffemodel file already exists

making compile

mvNCCompile -w bvlc_googlenet.caffemodel -s 12 deploy.prototxt

mvNCCompile v02.00, Copyright @ Movidius Ltd 2016

WARNING: Logging before InitGoogleLogging() is written to STDERR

F0207 20:15:39.877845 3132 upgrade_proto.cpp:95] Check failed: ReadProtoFromBinaryFile(param_file, param) Failed to parse NetParameter file: bvlc_googlenet.caffemodel

*** Check failure stack trace: ***

Makefile:80: recipe for target 'compile' failed

make[4]: *** [compile] Aborted (core dumped)

make[4]: Leaving directory '/home/gritzhang/workspace/ncsdk/examples/caffe/GoogLeNet'

cp: cannot stat '../../caffe/GoogLeNet/graph': No such file or directory

Makefile:9: recipe for target 'googlenet' failed

make[3]: *** [googlenet] Error 1

make[3]: Leaving directory '/home/gritzhang/workspace/ncsdk/examples/apps/multistick_cpp'

Makefile:12: recipe for target 'multistick_cpp/.' failed

make[2]: *** [multistick_cpp/.] Error 2

make[2]: Leaving directory '/home/gritzhang/workspace/ncsdk/examples/apps'

Makefile:12: recipe for target 'apps/.' failed

make[1]: *** [apps/.] Error 2

make[1]: Leaving directory '/home/gritzhang/workspace/ncsdk/examples'

Makefile:57: recipe for target 'examples' failed

make: *** [examples] Error 2

gritzhang@gritzhang-Rev-1-0:~/workspace/ncsdk$

Re: "make examples" error

idata — Wed, 07 Feb 2018 23:43:00 GMT

So I entry the folder named "GoogLeNet" inside of'/home/gritzhang/workspace/ncsdk/examples/caffe/GoogLeNet' .Then I run 'make'.

output :

gritzhang@gritzhang-Rev-1-0:~/workspace/ncsdk/examples/caffe/GoogLeNet$ make

making prereqs

(cd ../../data/ilsvrc12; make)

make[1]: Entering directory '/home/gritzhang/workspace/ncsdk/examples/data/ilsvrc12'

make[1]: Leaving directory '/home/gritzhang/workspace/ncsdk/examples/data/ilsvrc12'