Hi Thushan, Great work on getting this to work! IMO we should stick to a previous release till we get a stable new release. We can't keep a locally built one due to the maintenance overhead.
On Fri, Mar 27, 2015 at 10:07 AM, Thushan Ganegedara <thu...@gmail.com> wrote: > Hello, > > I was able to get the DeepLearning4J example working ( > https://github.com/deeplearning4j/dl4j-0.0.3.3-examples) after some > extensive building and dependency updates. I haven't still run anything as > I need to bring them to produce proper outputs, but I was able to compile > WSO2-ML without any issues while including the deeplearning4j MNIST example. > > Just for the record I had to follow the following procedure in order to > get this working > > Download *Canova *from (https://github.com/deeplearning4j/Canova.git) and > build the project and install dependency via mvn install:install-file > However, in order to compile successfully, I had to skip the Tests and > Javadoc check because otherwise I cannot compile it (figured out this after > a discussion with one of the contributors) > > Download *nd4j *from (https://github.com/deeplearning4j/nd4j) and build > it and install it via mvn install:install-file. Because the any of the > releases do not have, do not contain the (nd4j.linalg.dataset.api.iterator) > > Download *DeepLearning4J *from ( > https://github.com/deeplearning4j/deeplearning4j) and build it and > install it via mvn install:install-file. Because the any of the releases do > not have org.deepleaning4j.nn.conf.override package > > After the process I have following versions > > - Canova - 0.0.0.2-SNAPSHOT > - nd4j - 0.0.3.5.5.3-SNAPSHOT > - dl4j - 0.0.3.3.3.alpha1-SNAPSHOT > > > In these conditions it compiles without any issues. > > So I guess we have 2 major options > > - continue with the locally built dependencies or > - switch to a previous release which supports this example ( > http://deeplearning4j.org/mnist-tutorial.html) > > > Thank you > > > On Fri, Mar 27, 2015 at 7:03 AM, Thushan Ganegedara <thu...@gmail.com> > wrote: > >> We can try to maybe use a previous release corresponding to the example >> at http://deeplearning4j.org/mnist-tutorial.html (may be <= 0.0.3.2) >> However, as the explain this in there github issue >> https://github.com/deeplearning4j/deeplearning4j/issues/173 using it >> reduces the generality of the deepLearning. But I think it can get the work >> done. >> >> >> >> On Thu, Mar 26, 2015 at 11:04 PM, Nirmal Fernando <nir...@wso2.com> >> wrote: >> >>> Can't we use a released version and samples corresponds to a released >>> version? >>> >>> On Thu, Mar 26, 2015 at 5:29 PM, Thushan Ganegedara <thu...@gmail.com> >>> wrote: >>> >>>> Dear Devs, >>>> >>>> For the past few days, I've been try to add deeplearning4j dependency >>>> with maven and was able to do it successfully. >>>> >>>> However, the example provided in >>>> http://deeplearning4j.org/mnist-tutorial.html uses a class called *DBN >>>> *which is no longer available in the latest deeplearning4j releases. >>>> >>>> Furthermore, they have other examples available at >>>> https://github.com/deeplearning4j/dl4j-0.0.3.3-examples which again >>>> uses a class (i.e. org.deeplearning4j.nn.conf.override. >>>> *ClassifierOverride*) which is not available in any of the releases, >>>> but only the source. I asked about this from the contributors and they told >>>> me to build from the source. >>>> >>>> But when I tried that, I was unable to get it to compile, as Canova >>>> (0.0.0.2) cannot find one of it's dependencies ( >>>> *openjfx-78-backport-native*) and it's not mentioned in Canova's >>>> pom.xml Therefore I tried including it in the pom.xml and compiling it. But >>>> it's still giving me some problems. >>>> >>>> So by looking at all these information, deeplearning4j seems a little >>>> bit unstable at the moment. >>>> >>>> I would highly appreciate your thoughts about this and if there are any >>>> alternative suggestions. >>>> >>>> Thank you >>>> >>>> >>>> -- >>>> Regards, >>>> >>>> Thushan Ganegedara >>>> School of IT >>>> University of Sydney, Australia >>>> >>> >>> >>> >>> -- >>> >>> Thanks & regards, >>> Nirmal >>> >>> Senior Software Engineer- Platform Technologies Team, WSO2 Inc. >>> Mobile: +94715779733 >>> Blog: http://nirmalfdo.blogspot.com/ >>> >>> >>> >> >> >> -- >> Regards, >> >> Thushan Ganegedara >> School of IT >> University of Sydney, Australia >> > > > > -- > Regards, > > Thushan Ganegedara > School of IT > University of Sydney, Australia > -- Thanks & regards, Nirmal Senior Software Engineer- Platform Technologies Team, WSO2 Inc. Mobile: +94715779733 Blog: http://nirmalfdo.blogspot.com/
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