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Lucas-Xiao / cuda-convnet

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Backprop won't work if you use fprop(NVMatrixV&) #2

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
fprop(NVMatrixV&) does not remember forward activities, so backprop will fail. 
Currently backprop relies on forward activities being provided by layers below.

Original issue reported on code.google.com by akrizhev...@gmail.com on 9 Jul 2011 at 6:51

GoogleCodeExporter commented 9 years ago 
Fixed in r404.

Original comment by akrizhev...@gmail.com on 10 Dec 2011 at 2:43