An error when running the test.lua without GPU

[cicido]

th test.lua -content input/content/cornell.jpg -style input/style/woman_with_hat_matisse.jpg

{
content : "input/content/cornell.jpg"
contentDir : ""
outputDir : "output"
styleSize : 512
saveExt : "jpg"
vgg : "models/vgg_normalised.t7"
gpu : 0
saveOriginal : false
crop : false
preserveColor : false
alpha : 1
contentSize : 512
mask : ""
styleDir : ""
decoder : "models/decoder.t7"
style : "input/style/woman_with_hat_matisse.jpg"
styleInterpWeights : ""
}
/home/dxp/torch/install/bin/luajit: /home/dxp/torch/install/share/lua/5.1/trepl/init.lua:389: module 'cudnn' not found:No LuaRocks module found for cudnn
no field package.preload['cudnn']
no file '/root/.luarocks/share/lua/5.1/cudnn.lua'
no file '/root/.luarocks/share/lua/5.1/cudnn/init.lua'

[cicido]

machine version(I use a virtural machine)

cat /proc/version

Linux version 3.10.0-327.el7.x86_64 (builder@kbuilder.dev.centos.org) (gcc version 4.8.3 20140911 (Red Hat 4.8.3-9) (GCC) ) #1 SMP Thu Nov 19 22:10:57 UTC 2015

[cicido]

when I change the LuaJIT to Lua5.2， I got another error:
torch/install/share/lua/5.2/trepl/init.lua:389: module 'unsup' not found:No LuaRocks module found for unsup
no field package.preload['unsup']
no file '/root/.luarocks/share/lua/5.2/unsup.lua'
no file '/root/.luarocks/share/lua/5.2/unsup/init.lua'

[xunhuang1995]

The code was depended on "unsup" module. I just removed the dependency and you should be able to run the newest code without error.

[mazard]

I'm experiencing the same problem. How can I change the LuaJIT to Lua5.2?

[mazard]

Ok, checking test.lua I saw there is a parameter not specified in the reference.
You just have to use -gpu -1 in the command line.

I take the opportunity to say thank you for sharing! your system is totally awesome!