Pytorch: PyTorch๋ฅผ ๊ฐ€์ ธ์˜ฌ ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค. libomp.dylib๋ฅผ ๋กœ๋“œํ•  ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค.

์— ๋งŒ๋“  2019๋…„ 05์›” 01์ผ  ยท  27์ฝ”๋ฉ˜ํŠธ  ยท  ์ถœ์ฒ˜: pytorch/pytorch

๐Ÿ› ๋ฒ„๊ทธ

PyTorch๋ฅผ ์„ค์น˜ํ•˜๋ ค๊ณ  ํ–ˆ์ง€๋งŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค. ๋™์  ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ libomp.dylib๋ฅผ ์—ฐ๊ฒฐํ•  ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค.

์žฌํ˜„ํ•˜๊ธฐ ์œ„ํ•ด

๋™์ž‘์„ ์žฌํ˜„ํ•˜๋Š” ๋‹จ๊ณ„:

  1. pipenv ์„ค์น˜ ํ† ์น˜ ํ† ์น˜๋น„์ „
  2. from torch.utils.data import Dataset
Traceback (most recent call last):
  File "/Users/kaspersapala/Documents/Airly/new-pollution-forecast/Datasets/__init__.py", line 3, in <module>
    from torch.utils.data import Dataset
  File "/Users/kaspersapala/.local/share/virtualenvs/new-pollution-forecast-BSetKF9E/lib/python3.7/site-packages/torch/__init__.py", line 79, in <module>
    from torch._C import *
ImportError: dlopen(/Users/kaspersapala/.local/share/virtualenvs/new-pollution-forecast-BSetKF9E/lib/python3.7/site-packages/torch/_C.cpython-37m-darwin.so, 9): Library not loaded: /usr/local/opt/libomp/lib/libomp.dylib
  Referenced from: /Users/kaspersapala/.local/share/virtualenvs/new-pollution-forecast-BSetKF9E/lib/python3.7/site-packages/torch/lib/libshm.dylib
  Reason: image not found

์˜ˆ์ƒ๋˜๋Š” ํ–‰๋™

PyTorch๋ฅผ ์‚ฌ์šฉํ•˜๊ณ  ๊ฐ€์ ธ์˜ฌ ์ˆ˜ ์žˆ์Œ

ํ™˜๊ฒฝ

  • PyTorch ๋ฒ„์ „(์˜ˆ: 1.0): 1.1.0
  • OS(์˜ˆ: Linux): Mac OS Mojave
  • PyTorch๋ฅผ ์„ค์น˜ํ•œ ๋ฐฉ๋ฒ•( conda , pip , ์†Œ์Šค): pipenv
  • ํŒŒ์ด์ฌ ๋ฒ„์ „: 3.7.1
high priority binaries build triaged

๊ฐ€์žฅ ์œ ์šฉํ•œ ๋Œ“๊ธ€

brew install libomp ์ด ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•ฉ๋‹ˆ๋‹ค.

๋ชจ๋“  27 ๋Œ“๊ธ€

brew install libomp ์ด ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•ฉ๋‹ˆ๋‹ค.

cc @JerryShih

cc @ pjh5 @kostmo

brew install libomp ์ด ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•ฉ๋‹ˆ๋‹ค.

@ezyang
pytorch pip ์„ค์น˜์—์„œ libomp ์ข…์†์„ฑ์„ ์ถ”๊ฐ€ํ•˜๋Š” ๋ฐฉ๋ฒ•์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?

๋ชจ๋“  pytorch ์ข…์† ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๊ฐ€ ํœ  ํŒจํ‚ค์ง€๋กœ ๋ฐฑ์—…๋ฉ๋‹ˆ๊นŒ?
๊ทธ๋ ‡๋‹ค๋ฉด ๋‹ค์Œ ์ฝ”๋“œ์™€ ๊ฐ™์€ libomp ํŒŒ์ผ์„ ์ถ”๊ฐ€ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค. https://github.com/pytorch/pytorch/blob/2356fac9a5205a2e11f1abf6105fdb3124246d41/setup.py#L738 -L825

๋‹ค๋ฅธ ์ข…์† ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋Š” ์–ด๋–ป์Šต๋‹ˆ๊นŒ? ๊ทธ๊ฒƒ๋“ค์€ ๋ชจ๋‘ third_party ํด๋”์— ์žˆ๊ณ  ์†Œ์Šค์—์„œ ๋นŒ๋“œ๋˜์—ˆ์Šต๋‹ˆ๊นŒ?

pip๋Š” brew์— ๋Œ€ํ•ด ์•„๋ฌด๊ฒƒ๋„ ๋ชจ๋ฅด๊ธฐ ๋•Œ๋ฌธ์— brew install ํŒจํ‚ค์ง€๋ฅผ ์š”์ฒญํ•  ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค. ๋˜ํ•œ ์ด ํ•ด๊ฒฐ ๋ฐฉ๋ฒ•์ด ๋ฌธ์ œ๋ฅผ "ํ•ด๊ฒฐ"ํ•˜๋Š” ๋™์•ˆ ์ด ์ข…์†์„ฑ์ด ์–ด๋–ป๊ฒŒ ๋˜์—ˆ๋Š”์ง€ ๋” ์ž˜ ์ดํ•ดํ•˜๊ณ  ์‹ถ์Šต๋‹ˆ๋‹ค(ํŠนํžˆ, ์–‘์กฐ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ์— ๋Œ€ํ•œ ์ข…์†์„ฑ์„ ์‚ฌ์šฉํ•˜์—ฌ ๋ฐ”์ด๋„ˆ๋ฆฌ๋ฅผ ๋นŒ๋“œํ•˜๋Š” ์ด์œ ๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ? ์ข‹์ง€ ์•Š๊ฒŒ ๋“ค๋ฆฝ๋‹ˆ๋‹ค.)

์ตœ์ข… ์‚ฌ์šฉ์ž์—๊ฒŒ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๊ฐ€ ์„ค์น˜๋˜์–ด ์žˆ๋‹ค๊ณ  ๊ฐ€์ •ํ•  ์ˆ˜ ์—†๋Š” ๊ฒฝ์šฐ์—๋Š” ๋ฐ”์ด๋„ˆ๋ฆฌ์™€ ํ•จ๊ป˜ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋ฅผ ๋ฐฐํฌํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ libomp.dylib์— ๋Œ€ํ•ด ์ด ์ž‘์—…์„ ์ˆ˜ํ–‰ํ•ด์•ผ ํ•˜๋Š”์ง€ ์ž˜ ๋ชจ๋ฅด๊ฒ ์Šต๋‹ˆ๋‹ค. cc @sumith

์ด๊ฒƒ์€ ์ˆ˜์ •ํ•ด์•ผ ํ•  ์‚ฌํ•ญ์ž…๋‹ˆ๋‹ค. ๋ฐ”์ด๋„ˆ๋ฆฌ๋ฅผ ์ˆ˜์ •ํ•˜๊ณ  ๋‹ค์‹œ ์—…๋กœ๋“œํ•˜๋Š” ๊ฒƒ์„ ๋ณผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
๋ฌธ์ œ๋Š” ์šฐ๋ฆฌ macos CI๊ฐ€ ์—ฌ๊ธฐ์— libomp๋ฅผ ์„ค์น˜ํ•œ๋‹ค๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค. https://github.com/pytorch/pytorch/blob/0da0c4be48c675d61c39b4554131e1dbe9177cab/.circleci/verbatim-sources/header-section.yml#L294 ๊ทธ๋Ÿฌ๋‚˜ ๋ฐ”์ด๋„ˆ๋ฆฌ ๋นŒ๋“œ๋„ ์ด๋ฅผ ์„ ํƒํ•˜์—ฌ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค.

๋ฐ”์ด๋„ˆ๋ฆฌ์— ๋Œ€ํ•œ ์ด ์ข…์†์„ฑ์„ ์ œ๊ฑฐํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๊ณง PR์„ ์˜ฌ๋ฆฌ๊ฒ ์Šต๋‹ˆ๋‹ค.

brew install libomp๊ฐ€ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•ฉ๋‹ˆ๋‹ค.
์ด๊ฒƒ์€ ๋‚ด ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐ

๋‚˜๋Š” pip๋ฅผ ํ†ตํ•œ pytorch ์„ค์น˜๊ฐ€ brew์— ์˜์กดํ•ด์„œ๋Š” ์•ˆ๋œ๋‹ค๋Š” @ezyang์— ๋™์˜ํ•ฉ๋‹ˆ๋‹ค. PyTorch๋Š” ๋‚ด ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ์— ๋Œ€ํ•œ ์ข…์†์„ฑ์ด๋ฉฐ ์‚ฌ์šฉ์ž๋Š” brew์— ๋Œ€ํ•ด ๊ด€์‹ฌ์„ ๊ฐ€์งˆ ์ˆ˜๋„ ์žˆ๊ณ  ์—†์„ ์ˆ˜๋„ ์žˆ์Šต๋‹ˆ๋‹ค.

  • ๊ทธ๋ž˜์„œ ๋ช…ํ™•ํžˆํ•˜๊ธฐ ์œ„ํ•ด ์†”๋ฃจ์…˜์€ brew install libomp ๋‹จ๊ณ„๋ฅผ ์ œ๊ฑฐํ•˜๊ณ  && libomp(.dylib, .so ๋“ฑ)์˜ ํ”Œ๋žซํผ๋ณ„ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋ฅผ ์˜ฌ๋ฐ”๋ฅด๊ฒŒ ํŒจํ‚ค์ง•ํ•˜๋Š” ๊ฒƒ์ด์—ˆ์Šต๋‹ˆ๊นŒ? ๊ทธ ๋งž์Šต๋‹ˆ๊นŒ?

  • ์ด ์ˆ˜์ • ์‚ฌํ•ญ์œผ๋กœ ์ตœ์‹  ์•ผ๊ฐ„ ์ž๋ฃŒ๋ฅผ ์–ป๊ณ  ์‹ถ๋‹ค๋ฉด... pip install torch_nightly -f blah.html ?

@ruohoruotsi ๋ชจ๋“  ๊ฒƒ์ด ๋งž์Šต๋‹ˆ๋‹ค.

์ฐธ๊ณ ๋กœ: macports๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๊ฒฝ์šฐ sudo ln -s /opt/local/lib/libomp/libomp.dylib ์—์„œ /usr/local/opt/libomp/lib/ sudo ln -s /opt/local/lib/libomp/libomp.dylib ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์‹ฌ๋ณผ๋ฆญ ๋งํฌ๋ฅผ ๋งŒ๋“ค์–ด ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

์ฐธ๊ณ ๋กœ: macports๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๊ฒฝ์šฐ sudo ln -s /opt/local/lib/libomp/libomp.dylib ์—์„œ /usr/local/opt/libomp/lib/ sudo ln -s /opt/local/lib/libomp/libomp.dylib ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์‹ฌ๋ณผ๋ฆญ ๋งํฌ๋ฅผ ๋งŒ๋“ค์–ด ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

/usr/local/opt/๋งŒ ํ™•์ธํ•˜๋Š” ๋Œ€์‹  ์‹œ์Šคํ…œ์—์„œ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋ฅผ ํ™•์ธํ•˜์—ฌ PyTorch์—์„œ ๋ฌธ์ œ๋ฅผ ์ˆ˜์ •ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.

brew install libomp ์ด ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•ฉ๋‹ˆ๋‹ค.

์ž‘๋™ํ•ฉ๋‹ˆ๋‹ค!

pytorch๋ฅผ 1.0.1์—์„œ 1.1๋กœ ์—…๊ทธ๋ ˆ์ด๋“œํ•˜๋ ค๊ณ  ํ•  ๋•Œ ๋™์ผํ•œ ๋ฌธ์ œ๊ฐ€ ๋ฐœ์ƒํ•˜์—ฌ ์ด ์Šค๋ ˆ๋“œ๋ฅผ ์ฐพ์•˜์Šต๋‹ˆ๋‹ค.

Linux ์„œ๋ฒ„์˜ ์—…๋ฐ์ดํŠธ๋Š” ์ œ๋Œ€๋กœ ์ž‘๋™ํ–ˆ์ง€๋งŒ ๋‚ด ๋งฅ๋ถ(OSX)์—์„œ๋Š” ์ž‘๋™ํ•˜์ง€ ์•Š์•˜์Šต๋‹ˆ๋‹ค.

brew install libomp๋ฅผ ์‹œ๋„ํ–ˆ์ง€๋งŒ brew ๊ณต์‹์„ ์ฐพ์„ ์ˆ˜ ์—†์—ˆ์œผ๋ฏ€๋กœ ๋ฌธ์ œ๊ฐ€ ํ•ด๊ฒฐ๋˜์ง€ ์•Š์•˜์œผ๋ฉฐ ํ† ์น˜๋ฅผ ๋‹ค์‹œ ๊ฐ€์ ธ์˜ฌ ์ˆ˜ ์žˆ์œผ๋ ค๋ฉด OSX์—์„œ ๋‹ค์‹œ 1.0.1๋กœ ๋‹ค์šด๊ทธ๋ ˆ์ด๋“œํ•ด์•ผ ํ–ˆ์Šต๋‹ˆ๋‹ค.

pytorch์˜ pip ์„ค์น˜์™€ libomp์˜ brew ์„ค์น˜ ๋ชจ๋‘์— ๋Œ€ํ•ด ๋™์ผํ•œ ๋ฌธ์ œ๊ฐ€ ์žˆ๋Š” ์‚ฌ๋žŒ์ด ์žˆ์Šต๋‹ˆ๊นŒ?

@sumith

๋ฐ”์ด๋„ˆ๋ฆฌ๋ฅผ ์ˆ˜์ •ํ•˜๊ณ  ๋‹ค์‹œ ์—…๋กœ๋“œํ•˜๋Š” ๊ฒƒ์„ ๋ณผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

์•„์ง ์ด๋ฅผ ์ˆ˜ํ–‰ํ•  ๊ณ„ํš์ด ์žˆ์Šต๋‹ˆ๊นŒ? ์•„๋‹ˆ๋ฉด ์ƒˆ๋กœ์šด ๋ฐ”์ด๋„ˆ๋ฆฌ ๋ฆด๋ฆฌ์Šค๊ฐ€ ๋‹ค์Œ PyTorch ๋ฆด๋ฆฌ์Šค๋ฅผ ๊ธฐ๋‹ค๋ฆด ๊ฒƒ์ž…๋‹ˆ๊นŒ?

pytorch๋ฅผ 1.0.1์—์„œ 1.1๋กœ ์—…๊ทธ๋ ˆ์ด๋“œํ•˜๋ ค๊ณ  ํ•  ๋•Œ ๋™์ผํ•œ ๋ฌธ์ œ๊ฐ€ ๋ฐœ์ƒํ•˜์—ฌ ์ด ์Šค๋ ˆ๋“œ๋ฅผ ์ฐพ์•˜์Šต๋‹ˆ๋‹ค.

Linux ์„œ๋ฒ„์˜ ์—…๋ฐ์ดํŠธ๋Š” ์ œ๋Œ€๋กœ ์ž‘๋™ํ–ˆ์ง€๋งŒ ๋‚ด ๋งฅ๋ถ(OSX)์—์„œ๋Š” ์ž‘๋™ํ•˜์ง€ ์•Š์•˜์Šต๋‹ˆ๋‹ค.

brew install libomp๋ฅผ ์‹œ๋„ํ–ˆ์ง€๋งŒ brew ๊ณต์‹์„ ์ฐพ์„ ์ˆ˜ ์—†์—ˆ์œผ๋ฏ€๋กœ ๋ฌธ์ œ๊ฐ€ ํ•ด๊ฒฐ๋˜์ง€ ์•Š์•˜์œผ๋ฉฐ ํ† ์น˜๋ฅผ ๋‹ค์‹œ ๊ฐ€์ ธ์˜ฌ ์ˆ˜ ์žˆ์œผ๋ ค๋ฉด OSX์—์„œ ๋‹ค์‹œ 1.0.1๋กœ ๋‹ค์šด๊ทธ๋ ˆ์ด๋“œํ•ด์•ผ ํ–ˆ์Šต๋‹ˆ๋‹ค.

pytorch์˜ pip ์„ค์น˜์™€ libomp์˜ brew ์„ค์น˜ ๋ชจ๋‘์— ๋Œ€ํ•ด ๋™์ผํ•œ ๋ฌธ์ œ๊ฐ€ ์žˆ๋Š” ์‚ฌ๋žŒ์ด ์žˆ์Šต๋‹ˆ๊นŒ?

๋จผ์ € brew๋ฅผ ์„ค์น˜ํ•˜๊ณ  brew ์‚ฌ์ดํŠธ ๋กœ ์ด๋™ํ•˜์—ฌ ์„ค์น˜ ์ง€์นจ์„ ๋”ฐ๋ผ์•ผ ํ•ฉ๋‹ˆ๋‹ค.

๋‹ต๋ณ€ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค. brew๋ฅผ ์„ค์น˜ํ–ˆ์ง€๋งŒ ์ตœ์‹  ์ƒํƒœ๊ฐ€ ์•„๋‹™๋‹ˆ๋‹ค.
๊ทธ๋ž˜์„œ ๋‚˜๋Š” ๋ชจ๋“  ๊ฒƒ์„ ์—…๋ฐ์ดํŠธํ–ˆ๊ณ  ์ด์ œ ์ž‘๋™ํ•ฉ๋‹ˆ๋‹ค.

๋‹ค๋ฅธ ์‚ฌ์šฉ์ž๋ฅผ ์œ„ํ•ด brew install libomp๋ฅผ ์ˆ˜ํ–‰ํ–ˆ์„ ๋•Œ ์‹คํ–‰๋˜์—ˆ์ง€๋งŒ ๋‹ค๋ฅธ ์‘์šฉ ํ”„๋กœ๊ทธ๋žจ์€ ๋” ์ด์ƒ ์ž‘๋™ํ•˜์ง€ ์•Š์•˜์Šต๋‹ˆ๋‹ค(Spyder IDE) ; ์ด ์ˆœ๊ฐ„ ๋‚ด OS๋Š” ์—ฌ์ „ํžˆ 10.11(Capitan)์ด์—ˆ๊ณ  ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๋ ค๋ฉด 10.12(Sierra)๋กœ ์—…๊ทธ๋ ˆ์ด๋“œํ•ด์•ผ ํ–ˆ์Šต๋‹ˆ๋‹ค.

๋‚ด ๊ฒฝํ—˜์— ๋น„์ถ”์–ด ๋ณผ ๋•Œ ์ ์–ด๋„ pytorch 1.1 ๋ฐ libomp๋ฅผ ์„ค์น˜ํ•˜๊ธฐ ์ „์— Sierra๋กœ ์—…๊ทธ๋ ˆ์ด๋“œํ•˜๋Š” ๊ฒƒ์ด ์ข‹์Šต๋‹ˆ๋‹ค(๋ชจ๋“  ์„ค์น˜์— pip ๋ฐ brew ์‚ฌ์šฉ)

libomp.dylib ์— ๋Œ€ํ•œ ์ข…์†์„ฑ์„ ์ œ๊ฑฐํ•˜๋Š” ์ƒˆ ๋ฐ”์ด๋„ˆ๋ฆฌ๋ฅผ ์—…๋กœ๋“œํ–ˆ์Šต๋‹ˆ๋‹ค.

์ด์ œ clang: error: unsupported option '-fopenmp' ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ•ฉ๋‹ˆ๋‹ค.

@sukuya PyTorch๋ฅผ ์ง์ ‘ ์ปดํŒŒ์ผํ•˜๋ ค๋Š” ๊ฒƒ์ฒ˜๋Ÿผ ๋“ค๋ฆฌ๊ธฐ ๋•Œ๋ฌธ์— ๋‹ค๋ฅธ ๋ฌธ์ œ์ฒ˜๋Ÿผ ๋“ค๋ฆฌ์ง€๋งŒ ์ด ๋ฌธ์ œ๋Š” ๋ฏธ๋ฆฌ ์ปดํŒŒ์ผ๋œ ๋ฐ”์ด๋„ˆ๋ฆฌ ๋ฌธ์ œ์™€ ๊ด€๋ จ์ด ์žˆ์Šต๋‹ˆ๋‹ค.

์ด ๋ฌธ์ œ๋Š” ์—ฌ์ „ํžˆ ํ† ์น˜ 1.1.0.post2์— ์กด์žฌํ•ฉ๋‹ˆ๋‹ค. ์•ˆ์ •์ ์ธ ๋ฆด๋ฆฌ์Šค์—์„œ ์ˆ˜์ • ์‚ฌํ•ญ์„ ์–ธ์ œ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋Š”์ง€ ์•„์‹ญ๋‹ˆ๊นŒ?

@torrmal 1.1.0.post2 ๋ฅผ ์‚ฌ์šฉํ•˜๊ณ  ์žˆ๋Š”์ง€ ์–ด๋–ป๊ฒŒ ํ™•์ธํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๊นŒ? ๋‚ด ํ…Œ์ŠคํŠธ์—์„œ 1.1.0.post2์— ์˜ํ•ด ๋„์ž…๋œ ๋ณ€๊ฒฝ ์‚ฌํ•ญ์œผ๋กœ ์ด ๋ฌธ์ œ๊ฐ€ ์™„์ „ํžˆ ํ•ด๊ฒฐ๋˜์—ˆ์œผ๋ฏ€๋กœ 1.1.0 non-post2๊ฐ€ ์–ด๋”˜๊ฐ€์— ์‹ค์ˆ˜๋กœ ์„ ํƒ๋˜๋Š” ์œ„์น˜์— ์žˆ๋Š”์ง€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค.

@sukuya PyTorch๋ฅผ ์ง์ ‘ ์ปดํŒŒ์ผํ•˜๋ ค๋Š” ๊ฒƒ์ฒ˜๋Ÿผ ๋“ค๋ฆฌ๊ธฐ ๋•Œ๋ฌธ์— ๋‹ค๋ฅธ ๋ฌธ์ œ์ฒ˜๋Ÿผ ๋“ค๋ฆฌ์ง€๋งŒ ์ด ๋ฌธ์ œ๋Š” ๋ฏธ๋ฆฌ ์ปดํŒŒ์ผ๋œ ๋ฐ”์ด๋„ˆ๋ฆฌ ๋ฌธ์ œ์™€ ๊ด€๋ จ์ด ์žˆ์Šต๋‹ˆ๋‹ค.

@alex-xnor ๋ฏธ๋ฆฌ ๋นŒ๋“œ๋œ libtorch ๋ฅผ ์‚ฌ์šฉํ•˜๋Š” C++ ํ”„๋กœ๊ทธ๋žจ์„ ์ปดํŒŒ์ผํ•˜๊ณ  ์žˆ์—ˆ๋Š”๋ฐ ํ•ด๋‹น ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ–ˆ์Šต๋‹ˆ๋‹ค.

@sukuya ๋ฌธ์ œ์— ๋Œ€ํ•œ ์ž์„ธํ•œ ๋‚ด์šฉ์œผ๋กœ ์ƒˆ ๋ฌธ์ œ๋ฅผ ๋งŒ๋“ค ์ˆ˜ ์žˆ์Šต๋‹ˆ๊นŒ? ํŠนํžˆ, ์‹คํ–‰ ์ค‘์ธ cmake/makefile๊ณผ ์‚ฌ์šฉ ์ค‘์ธ ์ปดํŒŒ์ผ๋Ÿฌ ๋ช…๋ น์„ ํฌํ•จํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๊นŒ?

brew install libomp ์ด ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•ฉ๋‹ˆ๋‹ค.

Thx bro ๋‚ด ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ–ˆ์Šต๋‹ˆ๋‹ค.

brew install libomp๊ฐ€ ์ž‘๋™ํ•˜์ง€ ์•Š๋Š” ๊ฒฝ์šฐ์— ๋Œ€ํ•œ ์ œ์•ˆ์ด ์žˆ๋Š” ์‚ฌ๋žŒ์ด ์žˆ์Šต๋‹ˆ๊นŒ? ๋‹ค์‹œ ์„ค์น˜ํ•˜๊ณ  ๋‹ค์‹œ ์—ฐ๊ฒฐํ–ˆ์ง€๋งŒ ์•„๋ฌด ์†Œ์šฉ์ด ์—†์Šต๋‹ˆ๋‹ค.

์ด๊ฒƒ์„ ํ„ฐ๋ฏธ๋„์— ๋„ฃ๊ณ  ์ž‘๋™ํ•˜๊ธฐ๋ฅผ ๋ฐ”๋ž๋‹ˆ๋‹ค. ์ด ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๋Š” ๋ฐ 2์‹œ๊ฐ„์ด ๊ฑธ๋ ธ๊ณ  ๋” ๋นจ๋ฆฌ ํ•ด๊ฒฐํ•  ์ˆ˜ ์žˆ๊ธฐ๋ฅผ ๋ฐ”๋ž๋‹ˆ๋‹ค.

install_name_tool - @rpath/libc++.1.dylib ๋ณ€๊ฒฝ /usr/lib/libc++.1.dylib /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/_cvxcore.cpython-37m- darwin.so

์ด ํŽ˜์ด์ง€๊ฐ€ ๋„์›€์ด ๋˜์—ˆ๋‚˜์š”?
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