Re: [VOTE] Release MXNet version 1.2.1.RC1

2018-07-16 Thread Sheng Zha
I can confirm that #10989’s corresponding commit 022f238 is not on the release 
branch. Fix of #11772 on master is in #11776.

-sz

> On Jul 16, 2018, at 8:23 PM, Afrooze, Sina  
> wrote:
> 
> Thanks Anirudh for checking. Looks like the PR for adding model summary 
> feature (https://github.com/apache/incubator-mxnet/pull/10989) introduced 
> this regression. This change isn't included in 1.2.0 or 1.2.1 , so 1.2.1 
> should be good.
> 
> @szha: Can you please double check and confirm that 1.2.1 is indeed not 
> impacted?
> 
> - Sina
> 
> On 7/16/18, 5:46 PM, "Anirudh"  wrote:
> 
>Hi Sina,
> 
>I am unable to reproduce this issue on 1.2.1.
> 
>Anirudh
> 
>>On Mon, Jul 16, 2018 at 5:26 PM, Afrooze, Sina  wrote:
>> 
>> I know voting is over for this release, but I think this issue may warrant
>> delaying: https://github.com/apache/incubator-mxnet/issues/11772. Looks
>> like save_parameters doesn't fix the issue it is designed to fix (i.e. two
>> instances of the same network in the same session) if LSTMs are used.
>> 
>> - Sina
>> 
>> On 7/12/18, 3:27 PM, "Hao Jin"  wrote:
>> 
>>+1 Built on Ubuntu with CUDA 9.0 and CuDNN 7 and verified that sparse
>> tests
>>are passing.
>>Hao
>> 
>>On Thu, Jul 12, 2018 at 3:01 PM, Sergio Fernández 
>> wrote:
>> 
>>> +1 (binding)
>>> 
>>> On Mon, Jul 9, 2018, 16:53 Roshani Nagmote <
>> roshaninagmo...@gmail.com>
>>> wrote:
>>> 
 Hi all,
 
 I would like to propose a vote to release Apache MXNet (incubating)
>>> version
 1.2.1.RC1. Voting will start now (Monday, Jul 9th) and end at 5:50
>> PM
 PDT, Thursday, July 12th.
 
 Link to release candidate 1.2.1.rc1:
 *https://github.com/apache/incubator-mxnet/releases/tag/1.2.1.rc1
 >> *
 
 View this page, click on "Build from Source", and use the source
>> code
 obtained from 1.2.1.rc1 tag:
 https://mxnet.incubator.apache.org/install/index.html
 
 (Note: The README.md points to the 1.2.1 tag and does not work at
>> the
 moment.)
 
 Please remember to test first before voting accordingly:
 
 +1 = approve
 +0 = no opinion
 -1 = disapprove (provide reason)
 
 Thanks,
 Roshani
 
>>> 
>> 
>> 
>> 
>> 
> 
> 


Re: [VOTE] Release MXNet version 1.2.1.RC1

2018-07-16 Thread Afrooze, Sina
Thanks Anirudh for checking. Looks like the PR for adding model summary feature 
(https://github.com/apache/incubator-mxnet/pull/10989) introduced this 
regression. This change isn't included in 1.2.0 or 1.2.1 , so 1.2.1 should be 
good.

@szha: Can you please double check and confirm that 1.2.1 is indeed not 
impacted?

- Sina

On 7/16/18, 5:46 PM, "Anirudh"  wrote:

Hi Sina,

I am unable to reproduce this issue on 1.2.1.

Anirudh

On Mon, Jul 16, 2018 at 5:26 PM, Afrooze, Sina  wrote:

> I know voting is over for this release, but I think this issue may warrant
> delaying: https://github.com/apache/incubator-mxnet/issues/11772. Looks
> like save_parameters doesn't fix the issue it is designed to fix (i.e. two
> instances of the same network in the same session) if LSTMs are used.
>
> - Sina
>
> On 7/12/18, 3:27 PM, "Hao Jin"  wrote:
>
> +1 Built on Ubuntu with CUDA 9.0 and CuDNN 7 and verified that sparse
> tests
> are passing.
> Hao
>
> On Thu, Jul 12, 2018 at 3:01 PM, Sergio Fernández 
> wrote:
>
> > +1 (binding)
> >
> > On Mon, Jul 9, 2018, 16:53 Roshani Nagmote <
> roshaninagmo...@gmail.com>
> > wrote:
> >
> > > Hi all,
> > >
> > > I would like to propose a vote to release Apache MXNet 
(incubating)
> > version
> > > 1.2.1.RC1. Voting will start now (Monday, Jul 9th) and end at 5:50
> PM
> > > PDT, Thursday, July 12th.
> > >
> > > Link to release candidate 1.2.1.rc1:
> > > *https://github.com/apache/incubator-mxnet/releases/tag/1.2.1.rc1
> > >  >*
> > >
> > > View this page, click on "Build from Source", and use the source
> code
> > > obtained from 1.2.1.rc1 tag:
> > > https://mxnet.incubator.apache.org/install/index.html
> > >
> > > (Note: The README.md points to the 1.2.1 tag and does not work at
> the
> > > moment.)
> > >
> > > Please remember to test first before voting accordingly:
> > >
> > > +1 = approve
> > > +0 = no opinion
> > > -1 = disapprove (provide reason)
> > >
> > > Thanks,
> > > Roshani
> > >
> >
>
>
>
>




Re: Join Slack Channel

2018-07-16 Thread Naveen Swamy
Hi Alfredo,

Invited you to Slack, Welcome to MXNet, most of the contributors/committers
are active on the dev list. I would encourage you to post the problem here
to get help.

Thanks, Naveen

On Mon, Jul 16, 2018 at 3:16 PM, Alfredo Luque <
alfredo.lu...@airbnb.com.invalid> wrote:

> Hi there, I’d like to join the MxNet slack channel. We’re working on low
> precision quantization at airbnb and are interested in discussing some
> issues we ran into there.
>
> —
> Alfredo Luque
> Software Engineer
> Machine Learning Infrastructure
> Airbnb
> San Francisco, CA
>


Re: [VOTE] Release MXNet version 1.2.1.RC1

2018-07-16 Thread Afrooze, Sina
I know voting is over for this release, but I think this issue may warrant 
delaying: https://github.com/apache/incubator-mxnet/issues/11772. Looks like 
save_parameters doesn't fix the issue it is designed to fix (i.e. two instances 
of the same network in the same session) if LSTMs are used.

- Sina

On 7/12/18, 3:27 PM, "Hao Jin"  wrote:

+1 Built on Ubuntu with CUDA 9.0 and CuDNN 7 and verified that sparse tests
are passing.
Hao

On Thu, Jul 12, 2018 at 3:01 PM, Sergio Fernández  wrote:

> +1 (binding)
>
> On Mon, Jul 9, 2018, 16:53 Roshani Nagmote 
> wrote:
>
> > Hi all,
> >
> > I would like to propose a vote to release Apache MXNet (incubating)
> version
> > 1.2.1.RC1. Voting will start now (Monday, Jul 9th) and end at 5:50 PM
> > PDT, Thursday, July 12th.
> >
> > Link to release candidate 1.2.1.rc1:
> > *https://github.com/apache/incubator-mxnet/releases/tag/1.2.1.rc1
> > *
> >
> > View this page, click on "Build from Source", and use the source code
> > obtained from 1.2.1.rc1 tag:
> > https://mxnet.incubator.apache.org/install/index.html
> >
> > (Note: The README.md points to the 1.2.1 tag and does not work at the
> > moment.)
> >
> > Please remember to test first before voting accordingly:
> >
> > +1 = approve
> > +0 = no opinion
> > -1 = disapprove (provide reason)
> >
> > Thanks,
> > Roshani
> >
>





MXNet Model Backwards Compatibility

2018-07-16 Thread Piyush Ghai
Hello, everyone,

I have been working on introducing tests to check model compatibility and
sanity across different MXNet versions. The goal of the project was to
ensure that models trained on earlier versions of MXNet are backward
compatible with the latest release candidate version: they can be loaded by
latest RC and also are consistent with regards to the inference outputs.

I have designed and implemented first version of Model Backwards
Compatibility Checker and you can find more details about it in this cWiki
document

.

I would like to invite more ideas/suggestions from the community on how can
we further improve and extend this project.

Best,
Piyush


Join Slack Channel

2018-07-16 Thread Alfredo Luque
Hi there, I’d like to join the MxNet slack channel. We’re working on low
precision quantization at airbnb and are interested in discussing some
issues we ran into there.

—
Alfredo Luque
Software Engineer
Machine Learning Infrastructure
Airbnb
San Francisco, CA


Request to Join MXNet Slack Channel

2018-07-16 Thread Ray Zhang
Hi there,

I would like to join the MXNet slack channel to discuss current issues and
pr's regarding mxnet.

Thanks,
Ray Zhang


Re: [VOTE] Subscribe dev@ to Github Activities

2018-07-16 Thread Timur Shenkao
+1 if my vote can be taken into account

On Mon, Jul 16, 2018 at 4:32 AM, Sheng Zha  wrote:

> Hi,
>
> I'm starting a vote on subscribing dev@ to Github activities. See previous
> discussion thread here
>  bfd01f0b78d3cb44034f566442@%3Cdev.mxnet.apache.org%3E>
> .
>
> The vote lasts for three days and ends on 7/18/2018 at 9pm pst.
>
> -sz
>


MXNet Berlin Office Hours

2018-07-16 Thread Anton Chernov
Dear MXNet community,

As part of our customer support the MXNet Berlin team is offering office
hours on Tuesdays 6pm-7pm (CEST) | 9:00am-10am (PST).

They happen onsite in the Amazon Berlin office:
Krausenstraße 38, 10117 Berlin in BER12 01.501

Conference Bridge Information

Chime meeting ID: 5461650798
Join via browser screen share: https://chime.aws/5461650798
Join via phone (US): +1-929-432-4463,,5461650798#
Join via phone (US toll-free): +1-855-552-4463,,5461650798#
International dial-in: https://chime.aws/dialinnumbers/
In-room video system: Ext: 62000, Meeting PIN: 5461650798#

How can we help you?

The following are a few examples of the types of consultations we provide:

* CI and infrastructure questions
* Build system
* Benchmarking
* Edge devices (for example Raspberry Pi, Jetson)
* C++
* General questions

Before attending

Try finding answers on:

* Our discussion forum (https://discuss.mxnet.io)
* StackOverflow mxnet tag (https://stackoverflow.com/questions/tagged/mxnet)
* MXNet website (https://mxnet.incubator.apache.org/faq/)
* Github issues (https://github.com/apache/incubator-mxnet/issues)

If this does not help:

In advance fill out a github issue (
https://github.com/apache/incubator-mxnet/issues/new) at least a few days
before so that the team member who will help with the issue gets a chance
to prepare.

Main point of contact through email: mxnet-edge-oncall-primary[at]amazon.com

Best regards
Anton Chernov

[1]
https://cwiki.apache.org/confluence/display/MXNET/MXNet+Berlin+Office+Hours


Re: Request slack access

2018-07-16 Thread Hagay Lupesko
Invited.

On Sun, Jul 15, 2018 at 6:07 PM Sun, Tao  wrote:

> Can you please grant access for me?
>
>
> Best regards,
>
> Tao Sun
>