example error: typestring mismatch

[fayeshine]

python example/image-classification/train_mnist.py
[01:44:30] ./dmlc-core/include/dmlc/logging.h:208: [01:44:30] include/mxnet/operator.h:456: Check failed: (this->name) == (type) Register Name and TypeString mismatch, name="Embedding", but TypeString="BlockGrad"
terminate called after throwing an instance of 'dmlc::Error'
what(): [01:44:30] include/mxnet/operator.h:456: Check failed: (this->name) == (type) Register Name and TypeString mismatch, name="Embedding", but TypeString="BlockGrad"

[vchuravy]

What compiler did you use? I saw this once with icc #413

[fayeshine]

@vchuravy ,I used icc 16. However, using gcc 5.2 also generate other bugs.

[oneengineer]

I got the same error. Instead, I am using icc15 and mkl 16.

[17:30:15] ../../dmlc-core/include/dmlc/logging.h:215: [17:30:15] include/mxnet/operator.h:494: Check failed: (this->name) == (type) Register Name and TypeString mismatch, name="_PlusScalar", but TypeString="BlockGrad"
terminate called after throwing an instance of 'dmlc::Error'
what(): [17:30:15] include/mxnet/operator.h:494: Check failed: (this->name) == (type) Register Name and TypeString mismatch, name="_PlusScalar", but TypeString="BlockGrad"
Aborted

[sandeep-krishnamurthy]

https://github.com/dmlc/mxnet/blob/master/example/image-classification/train_mnist.py works fine. All issues are fixed. This issue can be closed - @piiswrong

[yajiedesign]

This issue is closed due to lack of activity in the last 90 days. Feel free to reopen if this is still an active issue. Thanks!