search

yajiemiao / pdnn

PDNN: A Python Toolkit for Deep Learning. http://www.cs.cmu.edu/~ymiao/pdnntk.html
Apache License 2.0
224 stars 105 forks source link

Constant Folding Error #54

Closed Meyba closed 5 years ago

Meyba commented 5 years ago

Hi, I am new with PDNN. I installed the Theano in Windows 7 according to its instructions, and using the miniconda. Then, to verify the installation, I tried to ran the example "mnist". After the data preparation, when I am running the "run_dnn.py" I got some Error as follows:

[2019-06-02 19:49:50.400000] > ... building the model [2019-06-02 19:49:50.766000] > ... getting the finetuning functions ERROR (theano.gof.opt): Optimization failure due to: constant_folding ERROR (theano.gof.opt): node: InplaceDimShuffle{x}(TensorConstant{1.0}) ERROR (theano.gof.opt): TRACEBACK: ERROR (theano.gof.opt): Traceback (most recent call last): File "C:\Users\MB\Miniconda2\lib\site-packages\theano\gof\opt.py", line 1982, in process_node replacements = lopt.transform(node) ......

The attached file is the complete log. what is the root cause of this Error? and How I can solve it? Let me to know if more information is required.

I am so appreciated, for your nice helps.

log.txt

MaigoAkisame commented 5 years ago

Hi, both Theano and PDNN haven't been maintained for quite a long time. I would suggest switching to a more modern toolkit such as PyTorch or TensorFlow.