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microsoft / MMdnn

MMdnn is a set of tools to help users inter-operate among different deep learning frameworks. E.g. model conversion and visualization. Convert models between Caffe, Keras, MXNet, Tensorflow, CNTK, PyTorch Onnx and CoreML.
MIT License
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mxnet->caffe failed #546

Open cyf518 opened 5 years ago

cyf518 commented 5 years ago

Platform (like ubuntu 16.04/win10): ubuntu 16.04 Python version: 2.7

Running scripts: i convert model from this link: https://github.com/ElegantGod/SSHA/tree/master/kmodel but failed, please help! thanks

my command: sudo mmconvert -sf mxnet -in mxnet/kmodel/model-symbol.json -iw mxnet/kmodel/model-0000.params -df caffe -om ssha

rainLiuplus commented 5 years ago

Hi @cyf518 , could you please paste your error log here? Thanks!

cyf518 commented 5 years ago

@rainLiuplus this is my error log, it prompts "not supported operator Crop", should i change it to slice? thand you!

intel@intel-computer:/home/intel_temp/liyuan/cyf/MMdnn$ sudo mmconvert -sf mxnet -in mxnet/kmodel/model-symbol.json -iw mxnet/kmodel/model-0000.params -df caffe -om ssha --inputShape 3,640,640 [13:54:36] src/nnvm/legacy_json_util.cc:209: Loading symbol saved by previous version v1.3.0. Attempting to upgrade... [13:54:36] src/nnvm/legacy_json_util.cc:217: Symbol successfully upgraded! /usr/local/lib/python2.7/dist-packages/mxnet/module/base_module.py:55: UserWarning: You created Module with Module(..., label_names=['softmax_label']) but input with name 'softmax_label' is not found in symbol.list_arguments(). Did you mean one of: data warnings.warn(msg) Warning: MXNet Parser has not supported operator null with name data. Warning: convert the null operator with name [data] into input layer. Warning: MXNet Parser has not supported operator Crop with name crop0. Traceback (most recent call last): File "/usr/local/bin/mmconvert", line 11, in load_entry_point('mmdnn==0.2.3', 'console_scripts', 'mmconvert')() File "/usr/local/lib/python2.7/dist-packages/mmdnn/conversion/_script/convert.py", line 102, in _main ret = convertToIR._convert(ir_args) File "/usr/local/lib/python2.7/dist-packages/mmdnn/conversion/_script/convertToIR.py", line 115, in _convert parser.run(args.dstPath) File "/usr/local/lib/python2.7/dist-packages/mmdnn/conversion/common/DataStructure/parser.py", line 22, in run self.gen_IR() File "/usr/local/lib/python2.7/dist-packages/mmdnn/conversion/mxnet/mxnet_parser.py", line 265, in gen_IR self.rename_UNKNOWN(current_node) File "/usr/local/lib/python2.7/dist-packages/mmdnn/conversion/mxnet/mxnet_parser.py", line 376, in rename_UNKNOWN raise NotImplementedError() NotImplementedError

rainLiuplus commented 5 years ago

Hi @cyf518 , yes, the reason is that mxnet_parser does not support several ops in your model like Crop, Reshape etc. Slice is not implemented either. We will implement them soon. Thanks!

cyf518 commented 5 years ago

@rainLiuplus thank you for your kindly reply!