Hey Zhaojing, yes thank you, your modified example works fine.
Best regards, Georges > On 25 Jun 2016, at 11:44, zhaojing <[email protected]> wrote: > > Hi Georges, > > There are two modifications you should make in order to run the example. > > (1) When Singa runs, it will assign the parameters a new name like > "w1" -> "0#w1", "w2" -> "0#w2", "w3" -> "0#w3", "w4" -> "0#w4" , in which > "0#" identifies the unrolled param, each parameter is by default regarded as > unrolling 0 times (see > https://github.com/apache/incubator-singa/blob/master/src/neuralnet/neuralnet.cc). > > You should modified all the "shared from" filed like > share_from: "w1" -> share_from: "0#w1" > share_from: "w2" -> share_from: "0#w2" > share_from: "w3" -> share_from: "0#w3" > share_from: "w4" -> share_from: "0#w4". > > (2) When a parameter is shared from another parameter, you should also add > initialization method for it. > > previously: > > param{ > name: "w8" > share_from: "0#w1" > } > > modified as: > > param{ > name: "w8" > share_from: "0#w1" > init{ > type: kGaussian > mean: 0.0 > std: 0.1 > } > } > > I have attached my modified version of the RBM conf files for your reference. > Please check. Thank you! > > Best regards, > Zhaojing. > > > On 2016-06-25 00:25, Georges Alkhouri wrote: >> Hello dear Singa Community, >> I’ am writing my Master Thesis about Deep Learning. A preparation for >> this is the evaluation of existing Deep Learning Frameworks like >> Singa. >> I tried to run the RBM example (http://singa.apache.org/docs/rbm.html >> <http://singa.apache.org/docs/rbm.html>), but I am getting the error >> message >> F0624 15:50:45.300340 1776 neuralnet.cc <http://neuralnet.cc/>:120] >> Check failed: name2param.find(from) != name2param.end() can't find >> share_from = w1 >> after I executed this line of bash code from the example site: >> ./bin/singa-run.sh -conf examples/rbm/rbm1.conf >> Singa is running in a docker container and I didn’t change the config >> file from the example. >> Do you have any suggestions? Am I missing something? >> Thanks, >> Georges > <rbm.zip>
