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์ง์ ‘ ๋งŒ๋“  ํ”„๋กœ๊ทธ๋ž˜๋ฐ ์ปจ์…‰์˜ ์นด๋“œ ๊ฒŒ์ž„์ž„
๋ชจ๋ฐ”์ผ๋กœ๋กœ ํ”Œ๋ ˆ์ด ๊ฐ€๋Šฅํ•˜๊ณ 
๋ฐ์Šคํฌํ†ฑ์—์„œ๋„ ๊ฐ€๋Šฅํ•จ

์ „์ฒด์ ์œผ๋กœ ์นด๋“œ๋Š” ์ด 4 ํด๋ž˜์Šค๋กœ ๊ตฌ๋ถ„ํ•ด์„œ ์žˆ์Œ
thread = ์–ด๊ทธ๋กœ ์ปจ์…‰
memory = ์ปจํŠธ๋กค ์ปจ์…‰
process = ๋ฏธ๋“œ๋ ˆ์ธ์ง€, ์ฝค๋ณด ์ปจ์…‰
geberuc = ๋ฒ”์šฉ, ์ค‘๋ฆฝ ์ปจ์…‰

์ด๋ ‡๊ฒŒ ์žˆ์Œ. ์—ฌ๊ธฐ์„œ ํ•œ ํด๋ž˜์Šค๋กœ๋งŒ ๋ฑ์„ ๊พธ๋ ค๋„ ๋˜๊ณ 
์—ฌ๋Ÿฌ ํด๋ž˜์Šค๋ฅผ ์„ž์„ ์ˆ˜ ๋„ ์žˆ์Œ. ๊ทธ๋Ÿฐ๋ฐ ํ•œ ํด๋ž˜์Šค๋กœ ๋งŒ ๋ฑ์„ ์งœ๋ฉด ๋„ฃ์„ ์ˆ˜ ์žˆ๋Š” ์นด๋“œ๊ฐ€ ์กด์žฌํ•˜๊ณ  ํด๋ž˜์Šค๊ฐ„ ์‹œ๋„ˆ์ง€๋„ ์žˆ์œผ๋‹ˆ ์ž˜ ์„ ํƒํ•ด์„œ ๋ฑ์„ ์งœ์•ผํ•จ

์•„๋ฌดํŠผ ๊ฒฌ๋ณธ๋ฑ๋„ ๋งŽ์ด ์žˆ๊ณ , ์ปค์Šคํ…€ ๋ฑ๋„ ์งค ์ˆ˜ ์žˆ์Œ

์‚ฌ์ดํŠธ ๋“ค์–ด๊ฐ€์„œ ํ•˜๋‹จ์— ๋กœ๋น„ ๋“ค์–ด๊ฐ€๋ฉด ์˜จ๋ผ์ธ ํ”Œ๋ ˆ์ด๋„ ๊ฐ€๋Šฅํ•จ

๋ฃฐ์€ ์‰ฝ๊ฒŒ ๋งํ•ด์„œ

์„ ์–ธ = ์†Œํ™˜
์ธ์Šคํ„ด์Šค = ๋ชฌ์Šคํ„ฐ
ํฌ์ธํ„ฐ = ์ฃผ๋ฌธ, ๋งˆ๋ฒ•
์•ก์…˜ = ์†Œํ™˜๊ถŒ + ํ•œ์นธ ์ด๋™๊ถŒ

๊ธฐ๋ณธ ๊ณต๊ฒฉ, ํŠน์ˆ˜๋Šฅ๋ ฅ ๋ฐœ๋™์€ ์•ก์…˜ ์†Œ๋น„ ์•ˆํ•จ
๊ธฐ๋ณธ ๊ณต๊ฒฉ์€ ์ƒํ•˜์ขŒ์šฐ 4์นธ์— ์ธ์ ‘ํ•œ ์ƒ๋Œ€ ๋ณธ์ฒด๋‚˜ ์ธ์Šคํ„ด์Šค๋ฅผ ๊ณต๊ฒฉ๋ ฅ๋งŒํผ ํ”ผํ•ด ์ฃผ๋Š” ๊ฑฐ์ž„

๋งคํ„ด ๊ธฐ๋ณธ์ ์œผ๋กœ ์•ก์…˜ 2๋ฒˆ ๊ฐ€๋Šฅํ•จ
์ƒ๋Œ€ ๋ณธ์ฒด ์ฒด๋ ฅ ๋งŽ์ด ๊นŽ์œผ๋ฉด ์ด๊น€

์†Œํ™˜ ๋ฐ ์ด๋™ ์œ„์น˜๋„ ์ƒ๊ฐํ•ด์•ผํ•˜๋Š” ๊ทธ๋Ÿฐ ๋ฅ˜์˜ ์นด๋“œ๊ฒŒ์ž„์ด๋ผ๊ณ  ๋ณด๋ฉด ๋จ

๋งŽ์ด๋“ค ํ”Œ๋ ˆ์ด ํ•ด์ฃผ๊ณ  ๋ฒจ๋Ÿฐ์Šค ํ‰๊ฐ€ ํ•ด์ฃผ๋ฉด ์ข‹๊ฒ ์Œ