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=> Training epoch # 1
/home/ml/torch/install/bin/lua: /home/ml/torch/install/share/lua/5.2/nn/THNN.lua:117: bad argument #2 to 'v' (mismatch between the batch size of input (128) and that of target (64) at /tmp/luarocks_cunn-scm-1-3695/cunn/lib/THCUNN/generic/ClassNLLCriterion.cu:39)
stack traceback:
[C]: in function 'v'
/home/ml/torch/install/share/lua/5.2/nn/THNN.lua:117: in function 'ClassNLLCriterion_updateOutput'
.../ml/torch/install/share/lua/5.2/nn/ClassNLLCriterion.lua:44: in function 'updateOutput'
...torch/install/share/lua/5.2/nn/CrossEntropyCriterion.lua:20: in function <...torch/install/share/lua/5.2/nn/CrossEntropyCriterion.lua:11>
(...tail calls...)
./train.lua:58: in function 'train'
main.lua:54: in main chunk
[C]: in function 'dofile'
...e/ml/torch/install/lib/luarocks/rocks/trepl/scm-1/bin/th:150: in main chunk
[C]: in ?
How to fix ?
thank
The text was updated successfully, but these errors were encountered:
@chakkritte@szagoruyko I am having the issue -depth 18 -width 2 works fine, but -depth 50 width -2 throws this error.
P.S. resnet from fb.resnet.torch works fine .
I use this code copy to model in fb.resnet.torch
https://github.com/szagoruyko/wide-residual-networks/blob/master/pretrained/wide-resnet.lua
Train script :
th main.lua -netType wideresnet -depth 18 -width 2 -batchSize 64 -nGPU 1 -nThreads 8 -data /home/ml/chakkrit/Fold1/ -nClasses 50
Output error :
=> Training epoch # 1
/home/ml/torch/install/bin/lua: /home/ml/torch/install/share/lua/5.2/nn/THNN.lua:117: bad argument #2 to 'v' (mismatch between the batch size of input (128) and that of target (64) at /tmp/luarocks_cunn-scm-1-3695/cunn/lib/THCUNN/generic/ClassNLLCriterion.cu:39)
stack traceback:
[C]: in function 'v'
/home/ml/torch/install/share/lua/5.2/nn/THNN.lua:117: in function 'ClassNLLCriterion_updateOutput'
.../ml/torch/install/share/lua/5.2/nn/ClassNLLCriterion.lua:44: in function 'updateOutput'
...torch/install/share/lua/5.2/nn/CrossEntropyCriterion.lua:20: in function <...torch/install/share/lua/5.2/nn/CrossEntropyCriterion.lua:11>
(...tail calls...)
./train.lua:58: in function 'train'
main.lua:54: in main chunk
[C]: in function 'dofile'
...e/ml/torch/install/lib/luarocks/rocks/trepl/scm-1/bin/th:150: in main chunk
[C]: in ?
How to fix ?
thank
The text was updated successfully, but these errors were encountered: