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์ „์ฒด๋ณด๊ธฐ (22)OS(9)go(5)CS(3)web(3)์‹œ์Šคํ…œ์ฝœ(2)mutex(2)์ž๋ฃŒ๊ตฌ์กฐ(2)server(2)http(2)network(2)์ธํ„ฐ๋ŸฝํŠธ(2)pintos(2)malloclab(2)golang(2)db(2)Proxy(1)๋™์ ๋ฉ”๋ชจ๋ฆฌํ• ๋‹น(1)CPU์Šค์ผ€์ฅด๋ง(1)lock(1)redis(1)lambda(1)๊ท ํ˜•์ด์ง„ํƒ์ƒ‰ํŠธ๋ฆฌ(1)aws(1)๋ ˆ๋“œ๋ธ”๋ž™ํŠธ๋ฆฌ(1)socket(1)cpu(1)Route(1)Nginx(1)์ด์ง„ํƒ์ƒ‰ํŠธ๋ฆฌ(1)๋ฉ”๋ชจ๋ฆฌ(1)์บ์‹ฑ(1)ํ”„๋กœ์„ธ์Šค(1)slack(1)๊ฐ€์ƒ๋ฉ”๋ชจ๋ฆฌ(1)Semaphore(1)๋ฎคํ…์Šค(1)๋ฉ”๋ชจ๋ฆฌ๋‹จํŽธํ™”(1)์„ธ๋งˆํฌ์–ด(1)๋™๊ธฐํ™”(1)process(1)
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[Go] Mutex๋Š” ์–ด๋–ป๊ฒŒ ๋™์ž‘ํ• ๊นŒ?

๐Ÿ”

gogolanglockmutex๋™๊ธฐํ™”
2022๋…„ 11์›” 11์ผ
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[Go] Go๋กœ Nginx ๋”ฐ๋ผํ•˜๊ธฐ

๐Ÿคทโ€โ™‚๏ธ ๊ณ ์ง„์—‘์Šค ๐Ÿคทโ€โ™‚๏ธ

NginxProxygogolang
2022๋…„ 10์›” 29์ผ
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0๊ฐœ์˜ ๋Œ“๊ธ€
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[AWS Lambda] ๋™์‹œ์— ํ˜ธ์ถœ๋˜๋Š” Lambda ํ•จ์ˆ˜๋Š” ์ง„์งœ ๋™์‹œ์— ์‹คํ–‰๋ ๊นŒ?

๐Ÿคทโ€โ™‚๏ธ ๋ญ๊ฐ€ ๊ถ๊ธˆํ–ˆ๋˜ ๊ฑฐ์•ผ ๐Ÿคทโ€โ™‚๏ธ

awslambda
2022๋…„ 10์›” 27์ผ
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[Go] Slack์„ ํ„ฐ๋ฏธ๋„๋กœ ์‚ฌ์šฉํ•˜๊ธฐ

๐Ÿคทโ€โ™‚๏ธ

goslack
2022๋…„ 9์›” 8์ผ
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[Go] redis ํ™œ์šฉ ๋ฐ์ดํ„ฐ ์บ์‹ฑ

๐Ÿ’ฐ~

dbgoredis์บ์‹ฑ
2022๋…„ 9์›” 5์ผ
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[์ž๋ฃŒ๊ตฌ์กฐ] MongoDB index ๋ฐฉ์‹

๐ŸŒฒ

db์ž๋ฃŒ๊ตฌ์กฐ
2022๋…„ 9์›” 1์ผ
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0๊ฐœ์˜ ๋Œ“๊ธ€
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[Network] HTTP ํ†ต์‹  ๊ณผ์ •

HTTP? > HyperText Transfer Protocol HTML๊ณผ ๊ฐ™์€ ํ•˜์ดํผ๋ฏธ๋””์–ด ๋ฌธ์„œ๋ฅผ ์ „์†กํ•˜๊ธฐ ์œ„ํ•œ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ๊ณ„์ธต ํ”„๋กœํ† ์ฝœ HTTP์˜ ํŠน์ง• ํด๋ผ์ด์–ธํŠธ-์„œ๋ฒ„ ๊ตฌ์กฐ ๋ฌด์ƒํƒœ ํ”„๋กœํ† ์ฝœ, ๋น„์—ฐ๊ฒฐ์„ฑ TCP ์œ„์—์„œ ๋Œ์•„๊ฐ ... ๐Ÿ‘€ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ๊ณ„์ธต? > ์›น ๋ธŒ๋ผ์šฐ์ €๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ์œ ์ €์™€ ๊ฐ™์€ ์ตœ์ข… ์‚ฌ์šฉ์ž์—๊ฒŒ TCP/IP ํ™˜๊ฒฝ์—์„œ ์ •๋ณด๋ฅผ ์ฃผ๊ณ ๋ฐ›์„ ...

httpnetwork
2022๋…„ 8์›” 31์ผ
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[Go] net/http routing

Go

Routegohttpnetworkweb
2022๋…„ 8์›” 30์ผ
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[PintOS] Project 3. VIRTUAL MEMORY

๐Ÿฆ’

OSpintos๊ฐ€์ƒ๋ฉ”๋ชจ๋ฆฌ
2022๋…„ 6์›” 21์ผ
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[OS] Memory

Memory

OS๋ฉ”๋ชจ๋ฆฌ
2022๋…„ 6์›” 14์ผ
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[PintOS] Project 2. USER PROGRAMS

: (

OSpintos
2022๋…„ 6์›” 6์ผ
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[OS] Race Condition & ๋ฎคํ…์Šค & ์„ธ๋งˆํฌ์–ด

๐Ÿคทโ€โ™‚๏ธ

OSSemaphoremutex๋ฎคํ…์Šค์„ธ๋งˆํฌ์–ด
2022๋…„ 5์›” 23์ผ
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0๊ฐœ์˜ ๋Œ“๊ธ€
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[OS] CPU ์Šค์ผ€์ฅด๋ง

CPU ์Šค์ผ€์ฅด๋ง์„ ํ•˜๋Š” ์ด์œ  > - CPU์˜ utilization์„ ๊ทน๋Œ€ํ™” ํ•˜๊ธฐ ์œ„ํ•ด์„œ > - Throughput์„ ์ตœ๋Œ€ํ™” ํ•˜์ž Throughput: ๋‹จ์œ„์‹œ๊ฐ„๋‚ด์— ์™„๋ฃŒ๋˜๋Š” ํ”„๋กœ์„ธ์Šค ์ˆ˜ > - Turnaround time: ํ”„๋กœ์„ธ์Šค๊ฐ€ ์‹คํ–‰์—์„œ ์ข…๋ฃŒ๋˜๊ธฐ๊นŒ์ง€์˜ ์‹œ๊ฐ„์„ ์ตœ

CPU์Šค์ผ€์ฅด๋งOScpu
2022๋…„ 5์›” 20์ผ
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[OS] ์‹œ์Šคํ…œ ์ฝœ / ์ธํ„ฐ๋ŸฝํŠธ

์‹œ์Šคํ…œ ์ฝœ / ์ธํ„ฐ๋ŸฝํŠธ

OS์‹œ์Šคํ…œ์ฝœ์ธํ„ฐ๋ŸฝํŠธ
2022๋…„ 5์›” 19์ผ
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0๊ฐœ์˜ ๋Œ“๊ธ€
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[OS] ํ”„๋กœ์„ธ์Šค (Process)

Program in Execution

OSprocessํ”„๋กœ์„ธ์Šค
2022๋…„ 5์›” 16์ผ
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0๊ฐœ์˜ ๋Œ“๊ธ€
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[CS] Tiny Web Server ๊ตฌํ˜„

๐ŸŒ

CSserverweb
2022๋…„ 5์›” 16์ผ
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[OS] Interrupt / System Call

๐Ÿคทโ€โ™‚๏ธ

OS์‹œ์Šคํ…œ์ฝœ์ธํ„ฐ๋ŸฝํŠธ
2022๋…„ 5์›” 16์ผ
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0๊ฐœ์˜ ๋Œ“๊ธ€
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[CS] ์›น ์„œ๋ฒ„ (WEB SERVER)

๐ŸŒ

CSserversocketweb
2022๋…„ 5์›” 15์ผ
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[CS] ๋™์  ๋ฉ”๋ชจ๋ฆฌ ํ• ๋‹น

๐Ÿ™ˆ

malloclab๋™์ ๋ฉ”๋ชจ๋ฆฌํ• ๋‹น
2022๋…„ 5์›” 6์ผ
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1๊ฐœ์˜ ๋Œ“๊ธ€
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[CS] ๋ฉ”๋ชจ๋ฆฌ ๋‹จํŽธํ™” (Fragmentation)

[๋ฉ”๋ชจ๋ฆฌ ๋‹จํŽธํ™”] ์ƒˆ๋กœ์šด ํ”„๋กœ๊ทธ๋žจ ํ• ๋‹น์„ ์š”์ฒญํ•  ๋•Œ RAM์— ๋น„์–ด ์žˆ๋Š” ๋ฉ”๋ชจ๋ฆฌ ๊ณต๊ฐ„์ด ์žˆ์Œ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  ํ•ด๋‹น ์š”์ฒญ์„ ์ฒ˜๋ฆฌํ•  ์ˆ˜ ์—†์„ ๋•Œ

CSOSmalloclab๋ฉ”๋ชจ๋ฆฌ๋‹จํŽธํ™”
2022๋…„ 5์›” 6์ผ
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