[Pintos] ๊ฐœ์š”

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Pintos-Kaist

๋ชฉ๋ก ๋ณด๊ธฐ
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๐Ÿ‘‰๐Ÿป ์นด์ด์ŠคํŠธ ํ•€ํ† ์Šค ํ”„๋กœ์ ํŠธ โ†’ Stanford PintOS์—์„œ ์ˆ˜์ •๋œ ๋ฒ„์ „์„ ์‚ฌ์šฉํ•œ๋‹ค.

๐Ÿ‘‰๐Ÿป ์ˆ˜์ •๋œ ๋ฒ„์ „์„ ์‚ฌ์šฉํ•˜๋ฏ€๋กœ, ๋ฉ”๋‰ด์–ผ์„ ๊ผญ ๋”ฐ๋ผ์•ผ ํ•œ๋‹ค.
๋”ฐ๋กœ ์ง„ํ–‰์ค‘์ด๋˜ pintos ํ”„๋กœ์ ํŠธ๊ฐ€ ์žˆ๋‹ค๋ฉด, ์ตœ์‹  ๋ฉ”๋‰ด์–ผ์— ๋”ฐ๋ผ์„œ ๋ช‡๊ฐ€์ง€ ํ•„์ˆ˜ ์‚ฌํ•ญ๋“ค์„ ๋‹ค์‹œ ๊ตฌํ˜„ํ•ด์•ผ ํ•œ๋‹ค.

๐Ÿ‘‰๐Ÿป pintos-kaist๋Š” x86-64 ์•„ํ‚คํ…์ณ์—์„œ ๋™์ž‘ํ•˜๋Š” ๊ฐ„๋‹จํ•œ os ํ”„๋ ˆ์ž„์›Œํฌ๋‹ค.
์Šคํƒ ํฌ๋“œ ๋Œ€ํ•™๊ต์˜ pintos ํ”„๋กœ์ ํŠธ์˜ ๋ณ€ํ˜•์ด๋‹ค. Pintos (์ด์ œ pintos-kaist) ๋Š” kernel threads , loading and running user programs , a file system ์˜ ๋ชจ๋“  ๊ตฌํ˜„์„ ๋งค์šฐ ๊ฐ„๋‹จํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ์ง€์›ํ•œ๋‹ค.

๐Ÿ‘‰๐ŸปPintos ํ”„๋กœ์ ํŠธ์—์„œ ์œ„ 3๊ฐ€์ง€ ๊ธฐ๋Šฅ์„ ๊ฐ•ํ™”์‹œํ‚จ๋‹ค.

  1. kernel threads
  2. loading and running user programs
  3. file system

๐Ÿ‘‰๐Ÿป ๋˜ํ•œ, ์ถ”๊ฐ€๋กœ ๊ฐ€์ƒ ๋ฉ”๋ชจ๋ฆฌ๋ฅผ ๊ตฌํ˜„ํ•ด์•ผ ํ•œ๋‹ค. ์ด์ƒ์ ์œผ๋กœ Pintos๋Š” ์ผ๋ฐ˜์ ์ธ x86-64 PC์—์„œ ์‹คํ–‰๋˜์ง€๋งŒ, ๋ชจ๋“  ํ•™์ƒ๋“ค์—๊ฒŒ ์˜ค์ง Pintos๋ฅผ ์œ„ํ•œ ์ปดํ“จํ„ฐ๋ฅผ ์ œ๊ณตํ•˜์ง€๋Š” ๋ชปํ•œ๋‹ค.

๐Ÿ‘‰๐Ÿป ๊ทธ๋Ÿฌ๋ฏ€๋กœ, x86-64 CPU๋ฅผ ์‹œ๋ฎฌ๋ ˆ์ด์…˜ํ•˜๊ธฐ์œ„ํ•œ system simulator์—์„œ Pintos ํ”„๋กœ์ ํŠธ๋ฅผ ์ˆ˜ํ–‰ํ•œ๋‹ค.

https://casys-kaist.github.io/pintos-kaist/

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