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07-07 13:42
๊ด€๋ฆฌ ๋ฉ”๋‰ด

๋ชฉ๋กThread (1)

dingdong coding

[ OS ] ํ”„๋กœ์„ธ์Šค์™€ ์Šค๋ ˆ๋“œ Process, Thread

1 ) ํ”„๋กœ์„ธ์Šค Process In computing, a process is the instance of a computer program that is being executed by one or many threads. ์ปดํ“จํ„ฐ ๋ถ„์•ผ์—์„œ ํ”„๋กœ์„ธ์Šค๋Š” ์ปดํ“จํ„ฐ ํ”„๋กœ๊ทธ๋žจ์˜ ์ธ์Šคํ„ด์Šค๋กœ, ํ•˜๋‚˜ ์ด์ƒ์˜ ์Šค๋ ˆ๋“œ๋ฅผ ํ†ตํ•ด ์‹คํ–‰๋œ๋‹ค. - ์œ„ํ‚ค - ํ”„๋กœ์„ธ์Šค๋ฅผ ํ•œ๋งˆ๋””๋กœ ์ •์˜ํ•˜๋ฉด ์‹คํ–‰ ์ค‘์ธ ํ”„๋กœ๊ทธ๋žจ (A program in execution) ์ž…๋‹ˆ๋‹ค. ์ฆ‰, ํ”„๋กœ๊ทธ๋žจ์ด ๋ฉ”๋ชจ๋ฆฌ์— ์˜ฌ๋ผ์™€ ์‹คํ–‰๋˜๊ณ  ์žˆ๋Š” ๋Šฅ๋™์ ์ธ ์กด์žฌ์ž…๋‹ˆ๋‹ค. ์ด๋Š” ์ •์ƒ์ ์ธ ์‹คํ–‰์„ ์œ„ํ•ด ์šด์˜์ฒด์ œ๋กœ๋ถ€ํ„ฐ CPU(์‹œ์Šคํ…œ ์ž์›)๋ฅผ ํ• ๋‹น๋ฐ›์•„ ์‹คํ–‰๋ฉ๋‹ˆ๋‹ค. ํ”„๋กœ๊ทธ๋žจ: ์–ด๋–ค ์ž‘์—…์„ ํ•˜๊ธฐ ์œ„ํ•ด ์‹คํ–‰ํ•  ์ˆ˜ ์žˆ๋Š” ํŒŒ์ผ ๋˜๋Š” ํ”„๋กœ๊ทธ๋žจ (์ •์ ์ธ ์ƒํƒœ) ํ”„๋กœ์„ธ์Šค: ๋ฉ”๋ชจ๋ฆฌ์— ์ ์žฌ๋˜๊ณ  CPU ์ž..

๐ŸŒˆWeb & Network 2022. 7. 12. 01:56