Suhun Han

Suhun Han

Seoul, South Korea

Peephole: CPython์€ ์–ด๋–ป๊ฒŒ ์ฝ”๋“œ๋ฅผ ์ตœ์ ํ™”ํ•˜๋Š”๊ฐ€

๋งŽ์€ ์Šคํฌ๋ฆฝํŠธ ์–ธ์–ด๋Š” "์‹คํ–‰ ์„ฑ๋Šฅ(์†๋„)"์ด ์ข‹์ง€ ์•Š๋‹ค๋Š” ํฐ ๋‹จ์ ์„ ์ง€๋‹ˆ๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ์ด๋ฅผ ํ•ด๊ฒฐํ•˜๊ธฐ ์œ„ํ•ด JIT ๋Ÿฐํƒ€์ž„์„ ๋ถ™์ด๊ฑฐ๋‚˜ ๊ฐœ๋ฐœ์ž ์Šค์Šค๋กœ ์ฝ”๋“œ๋ฅผ ์ตœ์ ํ™”ํ•˜๊ธฐ๋„

Goroutines vs Threads

Google์ด Go ์–ธ์–ด๋ฅผ ๋งŒ๋“ค์–ด๋‚ธ ์ดํ›„ ๋งŽ์€ ์‹œ์Šคํ…œ ๊ด€๋ฆฌ์šฉ ์œ ํ‹ธ๋ฆฌํ‹ฐ, ์„œ๋ฒ„๊ฐ€ Go๋กœ ์งœ์—ฌ์ง€๊ธฐ ์‹œ์ž‘ํ–ˆ๊ณ  ๋งค ์—…๋ฐ์ดํŠธ๋งˆ๋‹ค ์—„์ฒญ๋‚œ ์„ฑ๋Šฅ ํ–ฅ์ƒ๊ณผ ๋ฐœ์ „์œผ๋กœ ์ด์ œ ์–ด๋””์„œ๋“  Go ์–ธ์–ด๋กœ ์งœ์—ฌ์ง„ ํ”„๋กœ๊ทธ๋žจ์„

Docker(container)์˜ ์ž‘๋™ ์›๋ฆฌ: namespaces and cgroups

๋ฆฌ๋ˆ…์Šค ์ปจํ…Œ์ด๋„ˆ(LXC) ๊ธฐ์ˆ ์ด ๋“ฑ์žฅํ•œ ์ดํ›„๋กœ ์ „๊ฐ€์ƒํ™”(full virtualization) ๋ฐ ๋ฐ˜๊ฐ€์ƒํ™”(para virtualization)์˜ ์‹œ๋Œ€๊ฐ€ ์ €๋ฌผ์–ด๋ฒ„๋ ธ์Šต๋‹ˆ๋‹ค. Docker๋Š” LXC์—์„œ ์‚ฌ์šฉํ•˜๋Š” ๋ฆฌ๋ˆ…์Šค ์ปค๋„ ์ปจํ…Œ์ด๋„ˆ ๊ธฐ์ˆ ์„ ์ด์šฉํ•ด ๋งŒ๋“ 

๊ฐ€์ƒ ๋ฉ”๋ชจ๋ฆฌ ํŒŒํ—ค์น˜๊ธฐ: 1. C strings, /proc ์•Œ์•„๋ณด๊ธฐ

์ด ๊ธ€์€ ๊ฐ€์ƒ ๋ฉ”๋ชจ๋ฆฌ๋ฅผ ์•Œ์•„๋ณด๋Š” ๊ฐ„๋‹จํ•œ ์—ฐ์žฌ๊ธ€์˜ ์ฒซ ๊ธ€์ž…๋‹ˆ๋‹ค. ์ด ๊ณผ์ •์€ ์•ฝ๊ฐ„์˜ CS(computer science) ์ง€์‹์„ ์Šต๋“ํ•˜๋Š” ๊ฒƒ์ด ๋ชฉํ‘œ์ž…๋‹ˆ๋‹ค, ํ•˜์ง€๋งŒ ์ข€ ๋‹ค๋ฅธ ๋ฐฉ์‹์œผ๋กœ ๋ง์ด์ฃ . >

Episode

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