๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ

KAIST MASTER๐Ÿ“š/python3

torch.cuda.is_available() False์—์„œ True๋กœ ๋งŒ๋“ค๊ธฐ 1. torch.cuda.is_available() print(torch.cuda.is_available()) False ๋ฅผ ๋„ˆ๋ฌด ๋งŽ์ด ๋ด์„œ ๋‡Œ์ ˆ์˜ฌ๊บผ ๊ฐ™์•˜๋‹ค..ใ… ใ… ใ… ใ… ใ… ใ…  ์ „์— NVIDIA์žฌ์„ค์น˜ ํ•˜๋ฉด์„œ ๋ฒ„์ „์„ ๋ฐ”๊พผ๊ฒŒ ๋ฌธ์ œ์ธ ๊ฒƒ ๊ฐ™์•˜๋‹ค ๊ทธ๋ž˜์„œ ๋‹ค์‹œํ•œ๋ฒˆ ์žฌ์„ค์น˜ ํ•˜๊ธฐ๋Ÿฌ ํ–ˆ๋‹ค. 2. CUDA ์žฌ์„ค์น˜ https://deepflowest.tistory.com/338 [Window] CUDA 10.2 , cuDNN 7.6.5 ์„ค์น˜ โ–  ๊ธฐ์กด ๋ฒ„์ „, ํ™˜๊ฒฝ ํ™•์ธ OS : Windows 10 Graphic card : GTX1080 CUDA 11.1 โ–  ์„ค์น˜ ๋ฆฌ์ŠคํŠธ CUDA 10.2 cuDNN 7.6.5 1. ๊ธฐ์กด CUDA, NVIDIA ๋“œ๋ผ์ด๋ฒ„ ์‚ญ์ œ 1) "ํ”„๋กœ๊ทธ๋žจ ์ถ”๊ฐ€/์ œ๊ฑฐ" ์—์„œ "NVIDIA" ๊ฒ€์ƒ‰ ํ›„ ๊ด€๋ จ๋œ.. d.. 2021. 8. 25.
ํŒŒ์ด์ฌ % - ๋ฌธ์ž์—ด % ํฌ๋งคํŒ… ํŒŒ์ด์ฌ % ์—ญํ•  - ๋ฌธ์ž์—ด ํฌ๋งคํŒ… ์ด๋ž€? ๋ฌธ์ž์—ด์— ๋ณ€์ˆ˜๋ฅผ ํฌํ•จ ์‹œํ‚ค๋Š” ๋ฐฉ๋ฒ•์œผ๋กœ, %๋ฅผ ์‚ฌ์šฉํ•œ๋‹ค. ์ž๋ฃŒํ˜• ์ข…๋ฅ˜ %s : ๋ฌธ์ž์—ด %d : ์ •์ˆ˜ %f : ์‹ค์ˆ˜ %o : 8์ง„์ˆ˜ %x : 16์ง„์ˆ˜ ์˜ˆ์ œ 1. ์ •์ˆ˜ ํƒ€์ž… age = 19 my_age = "I'm %d years old." % age print(my_age) I'm 19 years old. 2. ๋ฌธ์ž์—ด ํƒ€์ž… lover = "Stella" print ("I love you %s" % lover) I love you Stella 3. ์ž๋ฃŒํ˜• ํ˜ผํ•ฉ lover = "Stella" me = "Mallang" years = 20 print ("%s and %s are %d years friend" %(lover, me, years)) Stella and Mall.. 2021. 1. 22.
tqdm ์ด๋ž€ - ํŒŒ์ด์ฌ ์ƒํƒœ ๋ฐ” ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ tqdm ์ด๋ž€ dataloader์„ ํ†ตํ•ด data๋ฅผ downloadํ•  ๋•Œ, ์ƒํƒœ๋ฐ”๋ฅผ ๋„ฃ์–ด๋‘๋Š” ๊ฒฝ์šฐ๊ฐ€ ์žˆ๋‹ค. from tqdm import tqdm tqdm์ด๋ž€, ์ƒํƒœ ์ง„ํ–‰(progress) ์„ ๋ณด์—ฌ์ฃผ๋Š” ํŒŒ์ด์ฌ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ ์ด๋‹ค ์ฝ”๋“œ ์˜ˆ์‹œ 1. tqdm(iterable) tqdm(iterable) ์„ ํ•ด์ฃผ๋ฉด, iterable ๋‚ด์—์„œ์˜ ์ƒํƒœ ์ง„ํ–‰๋ฅ ์„ ์•Œ๋ ค์ค€๋‹ค. from tqdm.notebook import tqdm for i in tqdm(range(100)): i+=i 2. total = tqdm(iterable) from tqdm.notebook import tqdm import time total = tqdm(range(100)) for i in total: time.sleep(0.1) 3. trange.. 2021. 1. 22.