I'd recommend trying to run out outside pycharm. The cPickle library used in the current serialization is not thread safe which may be the issue when running it through pycharm. Please follow up after you try running it outside pycharm. On Oct 16, 2015 12:39 AM, "[email protected]" <[email protected]> wrote:
> hi ,Marek Otahal > Thank you for your help , my testing data is 120*230 images ,so i change > the inputWidth=27600, when i use the parameters as following: > > "columnCount": 12288, > "spatialImp": "cpp", > "inputWidth": 27600, > "spVerbosity": 1, > "synPermConnected": 0.4, > "synPermActiveInc": 0.001, > "synPermInactiveDec": 0.0005, > "seed": 1956, > "numActiveColumnsPerInhArea": 2400, > "globalInhibition": 1, > "potentialPct": 0.4, > "maxBoost": 1.0 > > and i save the network ,i got the error : > > Traceback (most recent call last): > File > "/Users/tony/nupic.vision/nupic/vision/mnist/run_mnist_experiment.py", line > 833, in <module> > trainNetworkWHZ(net,netName,"mnist/whz_video") > File > "/Users/tony/nupic.vision/nupic/vision/mnist/run_mnist_experiment.py", line > 405, in trainNetworkWHZ > net.save(networkFile) > File > "/Library/Python/2.7/site-packages/nupic-0.3.3-py2.7.egg/nupic/engine/__init__.py", > line 721, in save > engine.Network.save(self, *args, **kwargs) > File > "/Library/Python/2.7/site-packages/nupic.bindings-0.2.1-py2.7-macosx-10.9-intel.egg/nupic/bindings/engine_internal.py", > line 1082, in save > return _engine_internal.Network_save(self, *args, **kwargs) > SystemError: NULL result without error in PyObject_Call > Process finished with exit code 1 > > I think that maybe the parameter “columnCount" result the error,so i > increase columnCount to 122880, the result is what i write as the previous > email . > I have send email to scott as your suggestion , and can you explain the > reason for the above error? the max number of column that i can create is > ? > thank you for your explantion > > > > 在 2015年10月16日，13:39，Marek Otahal <[email protected]> 写道： > > large file serialization problem > > >
