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From "Skalicky, Sam" <sska...@amazon.com.INVALID>
Subject Re: ONNX Support
Date Mon, 07 Oct 2019 20:11:00 GMT
Hi Chai,

If there is no one maintaining MXNet-ONNX support (or no one currently available to help debug
issues), then we shouldn’t block forward progress because of failing ONNX tests. 

It would be great if someone wanted to work with Chai to debug the failing tests. But I do
not see any forward plans/proposals to continue to develop or even just maintain the current
ONNX support. 

Anirudh, if you can point those who are willing to maintain the ONNX support to the issue
Chai mentioned that would be a good place to start. But if not, we should help Chai continue
the great work he’s doing by disabling the failing tests (like we normally do for any failing/flaky
tests already)

Sam

> On Oct 7, 2019, at 12:45 PM, Anirudh Acharya <anirudhkrec@gmail.com> wrote:
> 
> Hi Chaitanya,
> 
> The last I checked( a couple of months back) there are a few
> customers/users of MXNet in Amazon who use ONNX in production.
> 
> The last commit for ONNX module was on Aug 29th
> - b7cca015553d707cd1c4ce292826d7311309419c
> 
> So IMO disabling any of the tests is not a good idea.
> 
> 
> Thanks
> Anirudh
> 
> 
> On Mon, Oct 7, 2019 at 12:27 PM Chaitanya Bapat <chai.bapat@gmail.com>
> wrote:
> 
>> Hello MXNet community,
>> 
>> I wanted to know if MXNet should continue support for ONNX. Is there anyone
>> actively working on MXNet ONNX or maintaining it?
>> 
>> If not, can we skip/disable the ONNX tests from the CI.
>> Reason - Whilst working on a Transpose operator PR [1], I encountered
>> failure for ONNX [2]. Given operator passes rest of the CI pipeline tests.
>> I am able to reproduce the error. However, the root cause for ONNX model
>> failure couldn't be found. Moreover, there seems to be near zero activity
>> as far as PR check-ins are concerned.
>> 
>> How does ONNX fit in for MXNet going forward?
>> Thank you
>> Chai
>> 
>> 
>> [1] https://github.com/apache/incubator-mxnet/pull/16104
>> [2]
>> 
>> http://jenkins.mxnet-ci.amazon-ml.com/blue/organizations/jenkins/mxnet-validation%2Funix-cpu/detail/PR-16104/14/pipeline
>> 
>> --
>> *Chaitanya Prakash Bapat*
>> *+1 (973) 953-6299*
>> 
>> [image: https://www.linkedin.com//in/chaibapat25]
>> <https://github.com/ChaiBapchya>[image: https://www.facebook.com/chaibapat
>> ]
>> <https://www.facebook.com/chaibapchya>[image:
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>> 

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