Creating “.t7” torch file in python











up vote
0
down vote

favorite












By using pytorch, I can manage to save file like the following:



torch.save(object, "object.t7")


However, I cannot open it through Lua.



When I use the following command in Lua,



local info1 = torch.load("object.t7")


I receive the following error:




/home/hasan/build/torch/install/bin/luajit:
...an/build/torch/install/share/lua/5.1/threads/threads.lua:315:
...an/build/torch/install/share/lua/5.1/threads/threads.lua:183:
[thread 4 callback]
...e/hasan/build/torch/install/share/lua/5.1/torch/File.lua:375:
unknown object stack traceback: [C]: in function 'error'
...e/hasan/build/torch/install/share/lua/5.1/torch/File.lua:375: in
function 'readObject'
...e/hasan/build/torch/install/share/lua/5.1/torch/File.lua:409: in
function 'load'
/home/hasan/GAN/icml2016/data/donkey_folder_txt_coco.lua:112: in
function
[C]: in function 'xpcall'
...an/build/torch/install/share/lua/5.1/threads/threads.lua:234: in
function 'callback'
...asan/build/torch/install/share/lua/5.1/threads/queue.lua:65: in
function
<...asan/build/torch/install/share/lua/5.1/threads/queue.lua:41> [C]:
in function 'pcall'
...asan/build/torch/install/share/lua/5.1/threads/queue.lua:40: in
function 'dojob' [string " local Queue = require
'threads.queue'..."]:15: in main chunk




I need to run a torch training in Lua, with preprocessed data through Pytorch.



Is there any way to save ".t7" file via pytorch, and open it through Lua?



Thanks,






python lua pytorch torch







share|improve this question




















  • 1




    I'm not familia with Lua. But I guess the problem here is that PyTorch doesn't has it's own implementation for saving and loading the files. If you take a look at the source of torch.save you see that it's just one line relying on pythons pickle module (`cPickle for Python2). So you probably need to look for a way opening pickled files in Lua. Alternatively you could just try another way of saving and loading without pickle.
    – blue-phoenox
    Nov 8 at 9:10






  • 1




    I think did not point out the main problem really well: pickle is just an other python module. So Lua Torch has probably a completely different implementation for saving files and loading files, not based on pickle.
    – blue-phoenox
    Nov 8 at 12:16















up vote
0
down vote

favorite












By using pytorch, I can manage to save file like the following:



torch.save(object, "object.t7")


However, I cannot open it through Lua.



When I use the following command in Lua,



local info1 = torch.load("object.t7")


I receive the following error:




/home/hasan/build/torch/install/bin/luajit:
...an/build/torch/install/share/lua/5.1/threads/threads.lua:315:
...an/build/torch/install/share/lua/5.1/threads/threads.lua:183:
[thread 4 callback]
...e/hasan/build/torch/install/share/lua/5.1/torch/File.lua:375:
unknown object stack traceback: [C]: in function 'error'
...e/hasan/build/torch/install/share/lua/5.1/torch/File.lua:375: in
function 'readObject'
...e/hasan/build/torch/install/share/lua/5.1/torch/File.lua:409: in
function 'load'
/home/hasan/GAN/icml2016/data/donkey_folder_txt_coco.lua:112: in
function
[C]: in function 'xpcall'
...an/build/torch/install/share/lua/5.1/threads/threads.lua:234: in
function 'callback'
...asan/build/torch/install/share/lua/5.1/threads/queue.lua:65: in
function
<...asan/build/torch/install/share/lua/5.1/threads/queue.lua:41> [C]:
in function 'pcall'
...asan/build/torch/install/share/lua/5.1/threads/queue.lua:40: in
function 'dojob' [string " local Queue = require
'threads.queue'..."]:15: in main chunk




I need to run a torch training in Lua, with preprocessed data through Pytorch.



Is there any way to save ".t7" file via pytorch, and open it through Lua?



Thanks,






python lua pytorch torch







share|improve this question




















  • 1




    I'm not familia with Lua. But I guess the problem here is that PyTorch doesn't has it's own implementation for saving and loading the files. If you take a look at the source of torch.save you see that it's just one line relying on pythons pickle module (`cPickle for Python2). So you probably need to look for a way opening pickled files in Lua. Alternatively you could just try another way of saving and loading without pickle.
    – blue-phoenox
    Nov 8 at 9:10






  • 1




    I think did not point out the main problem really well: pickle is just an other python module. So Lua Torch has probably a completely different implementation for saving files and loading files, not based on pickle.
    – blue-phoenox
    Nov 8 at 12:16













up vote
0
down vote

favorite









up vote
0
down vote

favorite











By using pytorch, I can manage to save file like the following:



torch.save(object, "object.t7")


However, I cannot open it through Lua.



When I use the following command in Lua,



local info1 = torch.load("object.t7")


I receive the following error:




/home/hasan/build/torch/install/bin/luajit:
...an/build/torch/install/share/lua/5.1/threads/threads.lua:315:
...an/build/torch/install/share/lua/5.1/threads/threads.lua:183:
[thread 4 callback]
...e/hasan/build/torch/install/share/lua/5.1/torch/File.lua:375:
unknown object stack traceback: [C]: in function 'error'
...e/hasan/build/torch/install/share/lua/5.1/torch/File.lua:375: in
function 'readObject'
...e/hasan/build/torch/install/share/lua/5.1/torch/File.lua:409: in
function 'load'
/home/hasan/GAN/icml2016/data/donkey_folder_txt_coco.lua:112: in
function
[C]: in function 'xpcall'
...an/build/torch/install/share/lua/5.1/threads/threads.lua:234: in
function 'callback'
...asan/build/torch/install/share/lua/5.1/threads/queue.lua:65: in
function
<...asan/build/torch/install/share/lua/5.1/threads/queue.lua:41> [C]:
in function 'pcall'
...asan/build/torch/install/share/lua/5.1/threads/queue.lua:40: in
function 'dojob' [string " local Queue = require
'threads.queue'..."]:15: in main chunk




I need to run a torch training in Lua, with preprocessed data through Pytorch.



Is there any way to save ".t7" file via pytorch, and open it through Lua?



Thanks,






python lua pytorch torch







share|improve this question















By using pytorch, I can manage to save file like the following:



torch.save(object, "object.t7")


However, I cannot open it through Lua.



When I use the following command in Lua,



local info1 = torch.load("object.t7")


I receive the following error:




/home/hasan/build/torch/install/bin/luajit:
...an/build/torch/install/share/lua/5.1/threads/threads.lua:315:
...an/build/torch/install/share/lua/5.1/threads/threads.lua:183:
[thread 4 callback]
...e/hasan/build/torch/install/share/lua/5.1/torch/File.lua:375:
unknown object stack traceback: [C]: in function 'error'
...e/hasan/build/torch/install/share/lua/5.1/torch/File.lua:375: in
function 'readObject'
...e/hasan/build/torch/install/share/lua/5.1/torch/File.lua:409: in
function 'load'
/home/hasan/GAN/icml2016/data/donkey_folder_txt_coco.lua:112: in
function
[C]: in function 'xpcall'
...an/build/torch/install/share/lua/5.1/threads/threads.lua:234: in
function 'callback'
...asan/build/torch/install/share/lua/5.1/threads/queue.lua:65: in
function
<...asan/build/torch/install/share/lua/5.1/threads/queue.lua:41> [C]:
in function 'pcall'
...asan/build/torch/install/share/lua/5.1/threads/queue.lua:40: in
function 'dojob' [string " local Queue = require
'threads.queue'..."]:15: in main chunk




I need to run a torch training in Lua, with preprocessed data through Pytorch.



Is there any way to save ".t7" file via pytorch, and open it through Lua?



Thanks,






python lua pytorch torch




python lua pytorch torch






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 8 at 8:41

























asked Nov 8 at 8:32









yusuf

1,13711245




1,13711245








  • 1




    I'm not familia with Lua. But I guess the problem here is that PyTorch doesn't has it's own implementation for saving and loading the files. If you take a look at the source of torch.save you see that it's just one line relying on pythons pickle module (`cPickle for Python2). So you probably need to look for a way opening pickled files in Lua. Alternatively you could just try another way of saving and loading without pickle.
    – blue-phoenox
    Nov 8 at 9:10






  • 1




    I think did not point out the main problem really well: pickle is just an other python module. So Lua Torch has probably a completely different implementation for saving files and loading files, not based on pickle.
    – blue-phoenox
    Nov 8 at 12:16














  • 1




    I'm not familia with Lua. But I guess the problem here is that PyTorch doesn't has it's own implementation for saving and loading the files. If you take a look at the source of torch.save you see that it's just one line relying on pythons pickle module (`cPickle for Python2). So you probably need to look for a way opening pickled files in Lua. Alternatively you could just try another way of saving and loading without pickle.
    – blue-phoenox
    Nov 8 at 9:10






  • 1




    I think did not point out the main problem really well: pickle is just an other python module. So Lua Torch has probably a completely different implementation for saving files and loading files, not based on pickle.
    – blue-phoenox
    Nov 8 at 12:16








1




1




I'm not familia with Lua. But I guess the problem here is that PyTorch doesn't has it's own implementation for saving and loading the files. If you take a look at the source of torch.save you see that it's just one line relying on pythons pickle module (`cPickle for Python2). So you probably need to look for a way opening pickled files in Lua. Alternatively you could just try another way of saving and loading without pickle.
– blue-phoenox
Nov 8 at 9:10




I'm not familia with Lua. But I guess the problem here is that PyTorch doesn't has it's own implementation for saving and loading the files. If you take a look at the source of torch.save you see that it's just one line relying on pythons pickle module (`cPickle for Python2). So you probably need to look for a way opening pickled files in Lua. Alternatively you could just try another way of saving and loading without pickle.
– blue-phoenox
Nov 8 at 9:10




1




1




I think did not point out the main problem really well: pickle is just an other python module. So Lua Torch has probably a completely different implementation for saving files and loading files, not based on pickle.
– blue-phoenox
Nov 8 at 12:16




I think did not point out the main problem really well: pickle is just an other python module. So Lua Torch has probably a completely different implementation for saving files and loading files, not based on pickle.
– blue-phoenox
Nov 8 at 12:16

















active

oldest

votes











Your Answer






StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");

StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);

StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});

function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});


}
});














 

draft saved


draft discarded


















StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53203986%2fcreating-t7-torch-file-in-python%23new-answer', 'question_page');
}
);

Post as a guest























active

oldest

votes













active

oldest

votes









active

oldest

votes






active

oldest

votes
















 

draft saved


draft discarded



















































 


draft saved


draft discarded














StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53203986%2fcreating-t7-torch-file-in-python%23new-answer', 'question_page');
}
);

Post as a guest






































































-

Popular posts from this blog

Schultheiß

Image
Der Titel dieses Artikels ist mehrdeutig. Weitere Bedeutungen sind unter Schultheiß (Begriffsklärung) aufgeführt. Ein Schultheiß. Holzschnitt von Peter Flötner (16. Jahrhundert) Der Schultheiß oder Schuldheiß (von althochdeutsch  sculdheizo ‚Leistung Befehlender‘, vgl. mittelniederdeutsch  schult(h)ēte , latinisiert (mittellat.) sculte(t)us , schwäbisch heute noch Schultes für „Bürgermeister“) bezeichnet einen in vielen westgermanischen Rechtsordnungen vorgesehenen Beamten, der Schuld heischt : Er hatte im Auftrag seines Herren (Landesherrn, Stadtherrn, Grundherrn) die Mitglieder einer Gemeinde zur Leistung ihrer Schuldigkeit anzuhalten, also Abgaben einzuziehen oder für das Beachten anderer Verpflichtungen Sorge zu tragen. Sprachliche Varianten des Schultheißen sind Schulte , Schultes oder Schulze . Früher wurde zwischen dem Stadtschulzen und dem Dorfschulzen unterschieden. In der städtischen Gerichts- und Gemeindeverfassung war er ein vom städtischen Rat oder vom L
Read more

Liste der Kulturdenkmale in Wilsdruff

Image
Wappen von Wilsdruff Die Liste der Kulturdenkmale in Wilsdruff enthält die Kulturdenkmale in Wilsdruff. Die Anmerkungen sind zu beachten. Diese Liste ist eine Teilliste der Liste der Kulturdenkmale im Landkreis Sächsische Schweiz-Osterzgebirge. Diese Liste ist eine Teilliste der Liste der Kulturdenkmale in Sachsen. Inhaltsverzeichnis 1 Legende 2 Wilsdruff 3 Birkenhain 4 Blankenstein 5 Braunsdorf 6 Grumbach 7 Grund 8 Helbigsdorf 9 Herzogswalde 10 Kaufbach 11 Kesselsdorf 12 Kleinopitz 13 Limbach 14 Mohorn 15 Oberhermsdorf 16 Anmerkungen 17 Ausführliche Denkmaltexte 18 Quellen 19 Weblinks Legende | Bild: zeigt ein Bild des Kulturdenkmals und gegebenenfalls einen Link zu weiteren Fotos des Kulturdenkmals Bezeichnung: Name, Bezeichnung oder die Art des Kulturdenkmals Lage: Straßenname und wenn vorhanden Hausnummer des Kulturdenkmals; Grundsortierung der Liste erfolgt nach dieser A
Read more

Android Play Services Check

Image
up vote 0 down vote favorite Im facing a problem currently im making my app to run on t.v its working fine on mobiles. but the issue is if i run my app on t.v emulator splash screen appears then the app crashes log shows this error. No acceptable module found. Local version is 0 and remote version is 0 i googled this error and came with a solution that my emulator should have latest google play services installed in it.. but in my t.v emulator there is no play store so i cant update my play services to latest version. so is there any way to make a check that if play services version is less then this so run the app instead of crashing, and if the play services version is latest also run the aap... here is my code where im getting the play services version.. int playServicesAvailable = GoogleApiAvailability.g
Read more