Re: backward compatibility of models saved with 1.2.0

2018-05-29 Thread Sergio Fernández
Thanks Thomas for producing a minimal example to reproduce the issue. On Tue, May 29, 2018 at 3:49 PM Thomas DELTEIL wrote: > Created a github issue detailing the problem with a reproducible example: > https://github.com/apache/incubator-mxnet/issues/11091 > > Thanks, > > Thomas > > 2018-05-29 1

Re: backward compatibility of models saved with 1.2.0

2018-05-29 Thread Thomas DELTEIL
Created a github issue detailing the problem with a reproducible example: https://github.com/apache/incubator-mxnet/issues/11091 Thanks, Thomas 2018-05-29 11:50 GMT-07:00 Sergio Fernández : > Hi Mario, > > I can't give you much details. But it looks there is a bug exporting the > parameters' na

Re: backward compatibility of models saved with 1.2.0

2018-05-29 Thread Sergio Fernández
Hi Mario, I can't give you much details. But it looks there is a bug exporting the parameters' names to a JSON models. I wonder if anybody else in the community has faced this bug. Cheers, On Mon, May 28, 2018 at 5:42 PM, Marco de Abreu < marco.g.ab...@googlemail.com> wrote: > Hello Sergio, >

Re: backward compatibility of models saved with 1.2.0

2018-05-28 Thread Marco de Abreu
Hello Sergio, you are right. We are following semantic versioning and thus, every model produced within the same major version (e.g.1.x) has to be backwards compatible. Could you please provide a small example so we can reproduce this? We definitely do not want our users to retrain their model if

backward compatibility of models saved with 1.2.0

2018-05-28 Thread Sergio Fernández
Hi, I can't find anything related on that in the 1.2.-0-incubating changelog, so I assume models produced by the latest version would be backward compatible with old versions, such as 1.1.0. But we've found that the parameter model produced is very different and doesn't load. Can you point me to