demo.lua out of memory problem

[godfly]

Hi,
I'm trying to run the demo.lua but return to out of memory problem
here is my mechine condition:
ubuntu 16.04 i5-6500 with 8G memory
GeForce GTX 950 Driver Version: 375.39 cuda8.0

error infomation is following
THCudaCheck FAIL file=/home/jam/torch/extra/cutorch/lib/THC/generic/THCStorage.cu line=66 error=2 : out of memory
/home/jam/torch/install/bin/luajit: /home/jam/torch/install/share/lua/5.1/nn/Container.lua:67:
In 1 module of nn.ParallelTable:
In 2 module of nn.Sequential:
In 2 module of nn.Sequential:
In 1 module of nn.Sequential:
In 1 module of nn.ConcatTable:
In 4 module of nn.Sequential:
/home/jam/torch/install/share/lua/5.1/nn/THNN.lua:110: cuda runtime error (2) : out of memory at /home/jam/torch/extra/cutorch/lib/THC/generic/THCStorage.cu:66
stack traceback:
[C]: in function 'v'
/home/jam/torch/install/share/lua/5.1/nn/THNN.lua:110: in function 'SpatialConvolutionMM_updateOutput'
...am/torch/install/share/lua/5.1/nn/SpatialConvolution.lua:79: in function <...am/torch/install/share/lua/5.1/nn/SpatialConvolution.lua:76>
[C]: in function 'xpcall'
/home/jam/torch/install/share/lua/5.1/nn/Container.lua:63: in function 'rethrowErrors'
/home/jam/torch/install/share/lua/5.1/nn/Sequential.lua:44: in function </home/jam/torch/install/share/lua/5.1/nn/Sequential.lua:41>
[C]: in function 'xpcall'
/home/jam/torch/install/share/lua/5.1/nn/Container.lua:63: in function 'rethrowErrors'
/home/jam/torch/install/share/lua/5.1/nn/ConcatTable.lua:11: in function </home/jam/torch/install/share/lua/5.1/nn/ConcatTable.lua:9>
[C]: in function 'xpcall'
...
/home/jam/torch/install/share/lua/5.1/nn/Sequential.lua:44: in function </home/jam/torch/install/share/lua/5.1/nn/Sequential.lua:41>
[C]: in function 'xpcall'
/home/jam/torch/install/share/lua/5.1/nn/Container.lua:63: in function 'rethrowErrors'
/home/jam/torch/install/share/lua/5.1/nn/ParallelTable.lua:12: in function 'forward'
./ImageDetect.lua:108: in function 'memoryEfficientForward'
./ImageDetect.lua:176: in function 'detect'
demo.lua:75: in main chunk
[C]: in function 'dofile'
.../jam/torch/install/lib/luarocks/rocks/trepl/scm-1/bin/th:150: in main chunk
[C]: at 0x00405d50

WARNING: If you see a stack trace below, it doesn't point to the place where this error occurred. Please use only the one above.
stack traceback:
[C]: in function 'error'
/home/jam/torch/install/share/lua/5.1/nn/Container.lua:67: in function 'rethrowErrors'
/home/jam/torch/install/share/lua/5.1/nn/ParallelTable.lua:12: in function 'forward'
./ImageDetect.lua:108: in function 'memoryEfficientForward'
./ImageDetect.lua:176: in function 'detect'
demo.lua:75: in main chunk
[C]: in function 'dofile'
.../jam/torch/install/lib/luarocks/rocks/trepl/scm-1/bin/th:150: in main chunk
[C]: at 0x00405d50

Any help？

[Decade1993]

you can reset maxsize when you run the demo.lua
like this: th demo.lua -img ./deepmask/data/testImage.jpg -maxsize 100