CUDNN_STATUS_NOT_SUPPORTED (cudnnSetConvolutionNdDescriptor) with lua 5.2

[andresy]

I get random CUDNN_STATUS_NOT_SUPPORTED errors with lua 5.2 (it seems to never occur with luajit). Any reason why this would happen? (I see another issue reported about this). Is cudnn supported with lua 5.2? (I wonder if it could be a sort of leak, as it occurs at random times -- hard to come up with a reproducible script).

/home/andresy/usr7/share/lua/5.2/cudnn/init.lua:162: Error in CuDNN: CUDNN_STATUS_NOT_SUPPORTED (cudnnSetConvolutionNdDescriptor)
stack traceback:
        [C]: in function 'error'
        /home/andresy/usr7/share/lua/5.2/cudnn/init.lua:162: in function 'errcheck'
        /home/andresy/usr7/share/lua/5.2/cudnn/init.lua:219: in function 'setConvolutionDescriptor'
        ...andresy/usr7/share/lua/5.2/cudnn/SpatialConvolution.lua:136: in function 'createIODescriptors'
        ...andresy/usr7/share/lua/5.2/cudnn/SpatialConvolution.lua:188: in function <...andresy/usr7/share/lua/5.2/cudnn/SpatialConvolution.lua:186>
        [C]: in function 'xpcall'
        /home/andresy/usr7/share/lua/5.2/nn/Container.lua:63: in function 'rethrowErrors'
        /home/andresy/usr7/share/lua/5.2/nn/Sequential.lua:44: in function </home/andresy/usr7/share/lua/5.2/nn/Sequential.lua:41>

[shimen]

Same problem here

`/ib/external/home/ilyas/torchTest/install/bin/luajit: ...lyas/torchTest/install/share/lua/5.1/threads/threads.lua:179: [thread 2 endcallback] ...lyas/torchTest/install/share/lua/5.1/threads/threads.lua:183: [thread 1 callback] ...e/ilyas/torchTest/install/share/lua/5.1/nn/Container.lua:67: In 14 module of nn.Sequential: In 3 module of nn.DepthConcat: In 2 module of nn.Sequential: ...ome/ilyas/torchTest/install/share/lua/5.1/cudnn/init.lua:162: Error in CuDNN: CUDNN_STATUS_BAD_PARAM (cudnnSetConvolutionNdDescriptor) stack traceback: [C]: in function 'error' ...ome/ilyas/torchTest/install/share/lua/5.1/cudnn/init.lua:162: in function 'errcheck' ...ome/ilyas/torchTest/install/share/lua/5.1/cudnn/init.lua:219: in function 'setConvolutionDescriptor' ...hTest/install/share/lua/5.1/cudnn/SpatialConvolution.lua:136: in function 'createIODescriptors' ...hTest/install/share/lua/5.1/cudnn/SpatialConvolution.lua:188: in function <...hTest/install/share/lua/5.1/cudnn/SpatialConvolution.lua:186> [C]: in function 'xpcall' ...e/ilyas/torchTest/install/share/lua/5.1/nn/Container.lua:63: in function 'rethrowErrors' .../ilyas/torchTest/install/share/lua/5.1/nn/Sequential.lua:44: in function <.../ilyas/torchTest/install/share/lua/5.1/nn/Sequential.lua:41> [C]: in function 'xpcall' ...e/ilyas/torchTest/install/share/lua/5.1/nn/Container.lua:63: in function 'rethrowErrors' ...ilyas/torchTest/install/share/lua/5.1/nn/DepthConcat.lua:34: in function 'updateOutput' ...ilyas/torchTest/install/share/lua/5.1/dpnn/Inception.lua:172: in function <...ilyas/torchTest/install/share/lua/5.1/dpnn/Inception.lua:170> [C]: in function 'xpcall' ...e/ilyas/torchTest/install/share/lua/5.1/nn/Container.lua:63: in function 'rethrowErrors' .../ilyas/torchTest/install/share/lua/5.1/nn/Sequential.lua:44: in function <.../ilyas/torchTest/install/share/lua/5.1/nn/Sequential.lua:41> [C]: in function 'xpcall' ...lyas/torchTest/install/share/lua/5.1/threads/threads.lua:234: in function 'callback' .../ilyas/torchTest/install/share/lua/5.1/threads/queue.lua:65: in function <.../ilyas/torchTest/install/share/lua/5.1/threads/queue.lua:41> [C]: in function 'pcall' .../ilyas/torchTest/install/share/lua/5.1/threads/queue.lua:40: in function 'dojob' [string " local Queue = require 'threads.queue'..."]:13: in main chunk

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' ...e/ilyas/torchTest/install/share/lua/5.1/nn/Container.lua:67: in function 'rethrowErrors' .../ilyas/torchTest/install/share/lua/5.1/nn/Sequential.lua:44: in function <.../ilyas/torchTest/install/share/lua/5.1/nn/Sequential.lua:41> [C]: in function 'xpcall' ...lyas/torchTest/install/share/lua/5.1/threads/threads.lua:234: in function 'callback' .../ilyas/torchTest/install/share/lua/5.1/threads/queue.lua:65: in function <.../ilyas/torchTest/install/share/lua/5.1/threads/queue.lua:41> [C]: in function 'pcall' .../ilyas/torchTest/install/share/lua/5.1/threads/queue.lua:40: in function 'dojob' [string " local Queue = require 'threads.queue'..."]:13: in main chunk stack traceback: [C]: in function 'error' ...lyas/torchTest/install/share/lua/5.1/threads/threads.lua:183: in function 'dojob' ...lyas/torchTest/install/share/lua/5.1/threads/threads.lua:264: in function 'synchronize' ...rchTest/install/share/lua/5.1/cunn/DataParallelTable.lua:731: in function 'exec' ...rchTest/install/share/lua/5.1/cunn/DataParallelTable.lua:197: in function 'forward' ...al/home/ilyas/tripletNet/openface/training/train_new.lua:173: in function <...al/home/ilyas/tripletNet/openface/training/train_new.lua:151> [C]: in function 'xpcall' ...lyas/torchTest/install/share/lua/5.1/threads/threads.lua:174: in function 'dojob' ...lyas/torchTest/install/share/lua/5.1/threads/threads.lua:223: in function 'addjob' ...al/home/ilyas/tripletNet/openface/training/train_new.lua:54: in function 'train' scripts/cfg_subbotnik_all_gt_nn4_small_emb64/main.lua:44: in main chunk [C]: in function 'dofile' .../torchTest/install/lib/luarocks/rocks/trepl/scm-1/bin/th:150: in main chunk [C]: at 0x00406670 stack traceback: [C]: in function 'error' ...lyas/torchTest/install/share/lua/5.1/threads/threads.lua:179: in function 'dojob' ...lyas/torchTest/install/share/lua/5.1/threads/threads.lua:223: in function 'addjob' ...al/home/ilyas/tripletNet/openface/training/train_new.lua:54: in function 'train' scripts/cfg_subbotnik_all_gt_nn4_small_emb64/main.lua:44: in main chunk [C]: in function 'dofile' .../torchTest/install/lib/luarocks/rocks/trepl/scm-1/bin/th:150: in main chunk [C]: at 0x00406670 `