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我在我的機器上運行Ubuntu 16.04。 並試圖運行下面提供的代碼,它總是返回「企圖指數全球‘JIT’(一個零值)」:LUA - 企圖指數全球「JIT」(一個零值)
#!/usr/bin/env th
require 'torch'
require 'optim'
require 'paths'
require 'xlua'
require 'csvigo'
require 'nn'
require 'dpnn'
local opts = paths.dofile('opts.lua')
opt = opts.parse(arg)
print(opt)
torch.setdefaulttensortype('torch.FloatTensor')
if opt.cuda then
require 'cutorch'
require 'cunn'
cutorch.setDevice(opt.device)
end
opt.manualSeed = 2
torch.manualSeed(opt.manualSeed)
paths.dofile('dataset.lua')
paths.dofile('batch-represent.lua')
model = torch.load(opt.model)
model:evaluate()
if opt.cuda then
model:cuda()
end
repsCSV = csvigo.File(paths.concat(opt.outDir, "reps.csv"), 'w')
labelsCSV = csvigo.File(paths.concat(opt.outDir, "labels.csv"), 'w')
batchRepresent()
repsCSV:close()
labelsCSV:close()
我真的不明白爲什麼我收到這個錯誤,我怎麼可以修復它。 我在做什麼錯?
全輸出
/home/yalishanda/torch/install/bin/lua: /home/yalishanda/openface/batch-represent/dataset.lua:130: attempt to index global 'jit' (a nil value)
stack traceback:
/home/yalishanda/openface/batch-represent/dataset.lua:130: in function '__init'
/home/yalishanda/torch/install/share/lua/5.2/torch/init.lua:91: in function </home/yalishanda/torch/install/share/lua/5.2/torch/init.lua:87>
[C]: in function 'dataLoader'
.../yalishanda/openface/batch-represent/batch-represent.lua:19: in function 'batchRepresent'
../batch-represent/main.lua:42: in main chunk
[C]: in function 'dofile'
...anda/torch/install/lib/luarocks/rocks/trepl/scm-1/bin/th:150: in main chunk
[C]: in ?
^CTraceback (most recent call last):
File "./myScript.py", line 47, in <module>
ret, frameRGB = video_capture.read()
我嘗試sudo易於安裝libluajit-5.1-dev的,但錯誤依然存在。我應該如何繼續使用火炬中包含的LuaJit?我只是想這些步驟:http://cmusatyalab.github.io/openface/demo-3-classifier/ – LandonZeKepitelOfGreytBritn
你炬安裝配置爲運行的Lua(/家/ yalishanda /手電筒/安裝/斌/ lua') ,但你需要配置它來運行LuaJIT。說明取決於你如何安裝/編譯火炬。看看在[這張票(https://github.com/torch/torch7/issues/945)的信息的任何幫助。 –
我有點困惑。我從源碼安裝了所有東西,如下所示:https://cmusatyalab.github.io/openface/setup/。你認爲什麼可能是正確的做法? – LandonZeKepitelOfGreytBritn