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concurrency queue

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[iOS] Concurrency(λ™μ‹œμ„±) ν”„λ‘œκ·Έλž˜λ°(1) - Concurrency(λ™μ‹œμ„±) ν”„λ‘œκ·Έλž˜λ°μ΄λž€? iOSμ—μ„œ Concurrency(λ™μ‹œμ„±) ν”„λ‘œκ·Έλž˜λ°μ— λŒ€ν•΄ μ•Œμ•„λ³΄μž. Concurrency(λ™μ‹œμ„±) ν”„λ‘œκ·Έλž˜λ°μ΄λž€ ? GCD/Operation? DispatchQueue 의 μ’…λ₯˜ Synchronous(동기) VS Asynchronous(비동기) Serial(직렬) VS Concurrency(λ™μ‹œ) πŸ”₯ Concurrency(λ™μ‹œμ„±) ν”„λ‘œκ·Έλž˜λ°μ΄λž€ ? 같은 μ‹œκ°„ 내에 λ‹€μˆ˜μ˜ μž‘μ—…μ΄ μ‹€ν–‰λ˜λŠ” ν”„λ‘œκ·Έλž˜λ° ν•œ μ“°λ ˆλ“œ μ•ˆμ— λ§Žμ€ μ–‘μ˜ Taskκ°€ μŒ“μ΄λ©΄μ„œ 속도 지연, μ„±λŠ₯ μ €ν•˜ λ“± λ°œμƒν•˜λŠ” 문제λ₯Ό ν•΄κ²°ν•˜κΈ° μœ„ν•œ λ°©λ²•μœΌλ‘œ λ‹€λ₯Έ μ“°λ ˆλ“œλ‘œ λΆ„μ‚°μ‹œμΌœμ„œ 문제λ₯Ό ν•΄κ²°ν•œλ‹€. 보톡 μŠ€λ ˆλ“œ 처리λ₯Ό ν•˜λŠ” μž‘μ—…λ“€μ€ μ‹œκ°„μ΄ κ½€λ‚˜ κ±Έλ¦¬λŠ” 큰 μž‘μ—…μ΄κ±°λ‚˜ μ–Έμ œ 끝날지 λͺ¨λ₯΄λŠ” μ•Œ 수 μ—†λŠ” μž‘μ—…μ— μ‚¬μš©λœλ‹€. 예λ₯Ό λ“€μ–΄ λ„€νŠΈμ›Œν¬, νŒŒμΌλ‘œλ”© λ“±. κ·Έ..
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