Intel® Distribution of OpenVINO™ Toolkit
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Openvino gives different result with c++ and python implementations

Ravichandran__Sangat
592 Views

Hi,

I created an issue before 5 months for which a bug report was filed by Shuba but there hasn't been an update yet. The issue is that I am getting different results in c++ in any device with openvino. Python is working correctly.  Old posts and respective files can be found here

https://software.intel.com/en-us/comment/1947822#comment-1947822 ;

 

With python and tensorflow with local GPU: 

1       0.99524504  
0       0.00475495

 

With converted IR but with CPU(FP 32):

1       0.9952450  
0       0.0047549

And with python classification _sample.py with NCS2 (FP 16):

1       0.9952450  
0       0.0047549

All the three above works as expected. But with C++ classification_sample_async.h  build with NCS2(FP16) or GPU or CPU :

classid probability
------- -----------
1       0.8398438  
0       0.1599121 

 

Could anyone help.

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5 Replies
JAVIERJOSE_A_Intel
592 Views

Hi Ravichandran,

Thank you for reaching out.

This should be fixed in the next software release.

Regards,

Javier A.

Ravichandran__Sangat
592 Views

Hi Javier.A

Thanks for the reply. May I know when is the new release available?

Regards,

Ravichandran

JAVIERJOSE_A_Intel
592 Views

Hi Ravichandran,

Intel does not comment on future software release dates. We will make an announcement once it's available for download, please keep an eye on the forum.

Regards,

Javier A.

ms_oh
Beginner
460 Views

Hi,

I would like to know that there is any update about 'Openvino gives different result with c++ and python implementations'.

Thanks.

Regards,

Myeongseok OH

Ravichandran__Sangat
592 Views

Okay thanks for the info.

Reply