Problem with Thread ???

[hnanhtuan]

Hi,

I got the error below. Can you help to pinpoint the problem? Thank you very much.

qlua main.lua -cache /home/anhxtuan/Documents/Datasets/ILSVRC2010/trainCache -data /home/anhxtuan/Documents/Datasets/ILSVRC2010/ -nDonkeys 2 -nEpochs 1 -batchSize 20 -- ignore option cache batchSize 20 128 -- ignore option optimState nEpochs 1 55 -- ignore option netType -- ignore option data -- ignore option retrain => Creating model from file: models/alexnetowtbn.lua => Model nn.Sequential { [input -> (1) -> (2) -> output] (1): nn.Sequential { [input -> (1) -> (2) -> (3) -> (4) -> (5) -> (6) -> (7) -> (8) -> (9) -> (10) -> (11) -> (12) -> (13) -> (14) -> (15) -> (16) -> (17) -> (18) -> output] (1): cudnn.SpatialConvolution(3 -> 64, 11x11, 4,4, 2,2) (2): cudnn.SpatialBatchNormalization (3): cudnn.ReLU (4): cudnn.SpatialMaxPooling(3x3, 2,2) (5): cudnn.SpatialConvolution(64 -> 192, 5x5, 1,1, 2,2) (6): cudnn.SpatialBatchNormalization (7): cudnn.ReLU (8): cudnn.SpatialMaxPooling(3x3, 2,2) (9): cudnn.SpatialConvolution(192 -> 384, 3x3, 1,1, 1,1) (10): cudnn.SpatialBatchNormalization (11): cudnn.ReLU (12): cudnn.SpatialConvolution(384 -> 256, 3x3, 1,1, 1,1) (13): cudnn.SpatialBatchNormalization (14): cudnn.ReLU (15): cudnn.SpatialConvolution(256 -> 256, 3x3, 1,1, 1,1) (16): cudnn.SpatialBatchNormalization (17): cudnn.ReLU (18): cudnn.SpatialMaxPooling(3x3, 2,2) } (2): nn.Sequential { [input -> (1) -> (2) -> (3) -> (4) -> (5) -> (6) -> (7) -> (8) -> (9) -> (10) -> (11) -> output] (1): nn.View(9216) (2): nn.Dropout(0.500000) (3): nn.Linear(9216 -> 4096) (4): cudnn.BatchNormalization (5): cudnn.ReLU (6): nn.Dropout(0.500000) (7): nn.Linear(4096 -> 4096) (8): cudnn.BatchNormalization (9): cudnn.ReLU (10): nn.Linear(4096 -> 1000) (11): cudnn.LogSoftMax } } => Criterion nn.ClassNLLCriterion ==> Converting model to CUDA table: 0x40585038 Saving everything to: /home/anhxtuan/Documents/Datasets/ILSVRC2010/trainCache/alexnetowtbn,batchSize=20,nEpochs=1/Thu01Jun201709:11:43AM Starting donkey with id: 1 seed: 3 Starting donkey with id: 2 seed: 4 Loading train metadata from cache Loading train metadata from cache Loading test metadata from cache Loading test metadata from cache qlua: ...an/tools/torch/install/share/lua/5.1/threads/threads.lua:183: [thread 1 callback] ...nhxtuan/tools/torch/install/share/lua/5.1/torch/File.lua:375: unknown object stack traceback: [C]: in function 'error' ...nhxtuan/tools/torch/install/share/lua/5.1/torch/File.lua:375: in function 'readObject' ...nhxtuan/tools/torch/install/share/lua/5.1/torch/File.lua:368: in function 'readObject' ...nhxtuan/tools/torch/install/share/lua/5.1/torch/File.lua:369: in function 'readObject' ...nhxtuan/tools/torch/install/share/lua/5.1/torch/File.lua:353: in function 'readObject' ...nhxtuan/tools/torch/install/share/lua/5.1/torch/File.lua:409: in function 'load' ...GitHub/Working/imagenet-multiGPU.torch-master/donkey.lua:133: in main chunk [C]: in function 'dofile' ...5-GitHub/Working/imagenet-multiGPU.torch-master/data.lua:30: in function <...5-GitHub/Working/imagenet-multiGPU.torch-master/data.lua:24> [C]: in function 'xpcall' ...an/tools/torch/install/share/lua/5.1/threads/threads.lua:234: in function 'callback' ...tuan/tools/torch/install/share/lua/5.1/threads/queue.lua:65: in function <...tuan/tools/torch/install/share/lua/5.1/threads/queue.lua:41> [C]: in function 'pcall' ...tuan/tools/torch/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]: at 0x7f812da39f50 [C]: in function 'error' ...an/tools/torch/install/share/lua/5.1/threads/threads.lua:183: in function 'dojob' ...an/tools/torch/install/share/lua/5.1/threads/threads.lua:264: in function 'synchronize' ...an/tools/torch/install/share/lua/5.1/threads/threads.lua:142: in function 'specific' ...an/tools/torch/install/share/lua/5.1/threads/threads.lua:125: in function 'Threads' ...5-GitHub/Working/imagenet-multiGPU.torch-master/data.lua:19: in main chunk [C]: in function 'dofile' main.lua:37: in main chunk

And here is my luarocks installed list:

Installed rocks:

argcheck cudnn cunn cutorch cwrap dok env gnuplot graph image lmdb.torch loadcaffe lua-cjson luaffi luafilesystem matio moses nn nngraph nninit nnx optim paths penlight qtlua qttorch sundown sys threads torch trepl xlua