--- id: wiki-2026-0508-micro-latency title: Micro latency category: 10_Wiki/Topics_Art status: needs_review canonical_id: self aliases: [P-REINFORCE-AUTO-B64E78] duplicate_of: none source_trust_level: A confidence_score: 0.9 tags: [auto-reinforced] raw_sources: [] last_reinforced: 2026-04-20 github_commit: "[P-Reinforce] Continuous Worker - Micro-latency" inferred_by: Claude Opus 4.7 (auto-normalize 2026-05-08) tech_stack: language: unspecified framework: unspecified --- # [[Micro-latency]] ## ๐Ÿ“Œ ํ•œ ์ค„ ํ†ต์ฐฐ (The Karpathy Summary) > ์›น ๊ทธ๋ž˜ํ”ฝ ํŒŒ์ดํ”„๋ผ์ธ์—์„œ ๋งˆ์ดํฌ๋กœ ๋ ˆ์ดํ„ด์‹œ(Micro-latency)๋Š” 60Hz ๋””์Šคํ”Œ๋ ˆ์ด ๊ธฐ์ค€ 16.67ms์™€ ๊ฐ™์€ ์—„๊ฒฉํ•œ ์‹œ๊ฐ„ ์˜ˆ์‚ฐ ๋‚ด์—์„œ ํ•˜๋“œ์›จ์–ด์™€ ์†Œํ”„ํŠธ์›จ์–ด ๊ตฌ์„ฑ ์š”์†Œ๊ฐ€ ๋™๊ธฐํ™”ํ•  ๋•Œ ๋ฐœ์ƒํ•˜๋Š” ๋ฏธ์„ธํ•œ ์ง€์—ฐ์„ ์˜๋ฏธํ•ฉ๋‹ˆ๋‹ค [1]. ์ด๋Š” JavaScript ์—”์ง„์˜ ๊ฐ€๋น„์ง€ ์ปฌ๋ ‰์…˜, WebGL ๋ฐ ANGLE๊ณผ ๊ฐ™์€ API ๋ณ€ํ™˜, OS์˜ ์ปจํ…์ŠคํŠธ ์ƒ์„ฑ, ๋””์Šคํ”Œ๋ ˆ์ด ํ•˜๋“œ์›จ์–ด ๋“ฑ ์—ฌ๋Ÿฌ ๊ณ„์ธต์—์„œ ๋ณตํ•ฉ์ ์œผ๋กœ ๋ฐœ์ƒํ•˜๋ฉฐ [2-5], ์ด๋Ÿฌํ•œ ๋ฏธ์„ธ ์ง€์—ฐ์ด ๋ˆ„์ ๋˜๋ฉด ํ”„๋ ˆ์ž„ ๋ˆ„๋ฝ์ด๋‚˜ ์ธ์ง€ ๊ฐ€๋Šฅํ•œ ๋Š๊น€(Stuttering) ํ˜„์ƒ์œผ๋กœ ์ด์–ด์ง‘๋‹ˆ๋‹ค [1, 5]. ์ตœ๊ทผ์—๋Š” Spectre ๋ฐ Meltdown๊ณผ ๊ฐ™์€ ๋ณด์•ˆ ์ทจ์•ฝ์  ์™„ํ™” ์กฐ์น˜๋กœ ์ธํ•ด ์‹œ์Šคํ…œ์˜ ๊ธฐ๋ณธ ๋งˆ์ดํฌ๋กœ ๋ ˆ์ดํ„ด์‹œ๊ฐ€ ์†Œํญ ์ฆ๊ฐ€ํ•˜๊ธฐ๋„ ํ–ˆ์Šต๋‹ˆ๋‹ค [6, 7]. ## ๐Ÿ“– ๊ตฌ์กฐํ™”๋œ ์ง€์‹ (Synthesized Content) ๋ณธ๋ฌธ ๊ตฌ์กฐํ™” ์ž‘์—… ์ค‘... ## โš ๏ธ ๋ชจ์ˆœ ๋ฐ ์—…๋ฐ์ดํŠธ (Contradictions & Updates) - **๊ณผ๊ฑฐ ๋ฐ์ดํ„ฐ์™€์˜ ์ถฉ๋Œ:** ์ž๋™ํ™” ์—”์ง„์— ์˜ํ•ด ๋งคํ•‘๋œ ์ง€์‹์œผ๋กœ, ์ถ”ํ›„ ์ •๋ฐ€ ๊ฒ€์ฆ ํ•„์š”. - **์ •์ฑ… ๋ณ€ํ™”:** Graphics & Performance ๋ถ„์•ผ์˜ ์ž๋™ ์ž์‚ฐํ™” ์ˆ˜ํ–‰. ## ๐Ÿ”— ์ง€์‹ ์—ฐ๊ฒฐ (Graph) - **Related Topics:** [[WebGL]], [[WebGPU]], [[Spectre and Meltdown]], [[EXT_disjoint_timer_query]], [[ANGLE (Almost Native Graphics Layer Engine)]] - **Projects/Contexts:** [[WebSplatter (3D Gaussian Splatting)]], [[CesiumJS]], [[Figma]] - **Contradictions/Notes:** ์†Œ์Šค์— ๋”ฐ๋ฅด๋ฉด, ์„ฑ๋Šฅ ๋ถ„์„์„ ์œ„ํ•œ ์ •๋ฐ€ํ•œ ๋งˆ์ดํฌ๋กœ ๋ ˆ์ดํ„ด์‹œ ์ธก์ •์˜ ํ•„์š”์„ฑ๊ณผ ์‹œ์Šคํ…œ ๋ณด์•ˆ(Spectre/Meltdown ๊ณต๊ฒฉ ๋ฐฉ์–ด) ์‚ฌ์ด์— ๋ช…ํ™•ํ•œ ์ƒ์ถฉ(Conflict)์ด ์กด์žฌํ•ฉ๋‹ˆ๋‹ค. ๊ณ ์ •๋ฐ€ ํƒ€์ด๋จธ๊ฐ€ ์‚ฌ์ด๋“œ ์ฑ„๋„ ๊ณต๊ฒฉ์— ์•…์šฉ๋  ์ˆ˜ ์žˆ๋‹ค๋Š” ์—ฐ๊ตฌ ๊ฒฐ๊ณผ์— ๋”ฐ๋ผ ๋ธŒ๋ผ์šฐ์ € ๋ฒค๋”๋“ค์€ `EXT_disjoint_timer_query`๋ฅผ ๋น„ํ™œ์„ฑํ™”ํ•˜๊ฑฐ๋‚˜ ํƒ€์ด๋จธ ํ•ด์ƒ๋„๋ฅผ ์ธ์œ„์ ์œผ๋กœ ๋‚ฎ์ถ”๋Š”(Quantization) ํƒ€ํ˜‘์•ˆ์„ ์ฑ„ํƒํ•ด์•ผ๋งŒ ํ–ˆ์Šต๋‹ˆ๋‹ค [6, 10-12, 18]. --- *Last updated: 2026-04-19* - Raw Source: [[00_Raw/2026-04-20/Micro-latency.md]] --- ## ๐Ÿค– LLM ํ™œ์šฉ ํžŒํŠธ (How to Use This Knowledge) **์–ธ์ œ ์ด ์ง€์‹์„ ์“ฐ๋Š”๊ฐ€:** - *(TODO)* **์–ธ์ œ ์“ฐ๋ฉด ์•ˆ ๋˜๋Š”๊ฐ€:** - *(TODO)* ## ๐Ÿงช ๊ฒ€์ฆ ์ƒํƒœ (Validation) - **์ •๋ณด ์ƒํƒœ:** needs_review - **์ถœ์ฒ˜ ์‹ ๋ขฐ๋„:** A - **๊ฒ€ํ†  ์ด์œ :** *(P-Reinforce Phase 1 ์ž๋™ ์ •๊ทœํ™”. ๋ณธ๋ฌธ ๊ฒ€์ฆ ํ•„์š”.)* ## ๐Ÿงฌ ์ค‘๋ณต ๊ฒ€์‚ฌ (Duplicate Check) - **๊ธฐ์กด ์œ ์‚ฌ ๋ฌธ์„œ:** *(TODO: ์ธ๋ฑ์„œ ํด๋Ÿฌ์Šคํ„ฐ ๋ฆฌํฌํŠธ ์ฐธ์กฐ)* - **์ฒ˜๋ฆฌ ๋ฐฉ์‹:** UPDATE (์ž๋™ ์ •๊ทœํ™”) - **์ฒ˜๋ฆฌ ์ด์œ :** Phase 1 ์ •๊ทœํ™” โ€” ์˜› ํ…œํ”Œ๋ฆฟ/๋ˆ„๋ฝ ํ•„๋“œ ๋ณด๊ฐ•. ## ๐Ÿ•“ ๋ณ€๊ฒฝ ์ด๋ ฅ (Changelog) | ๋‚ ์งœ | ๋ณ€๊ฒฝ ๋‚ด์šฉ | ์ฒ˜๋ฆฌ ๋ฐฉ์‹ | ์‹ ๋ขฐ๋„ | |------|-----------|-----------|--------| | 2026-05-08 | P-Reinforce Phase 1 ์ •๊ทœํ™” (frontmatter + ํ—ค๋” ํ‘œ์ค€ํ™”) | UPDATE | A | ## ๐Ÿ’ป ์ฝ”๋“œ ํŒจํ„ด (Code Patterns) **ํŒจํ„ด 1:** *(TODO: ์ด ํ”„๋กœ์ ํŠธ ์ปจ๋ฒค์…˜ ๋ฐ˜์˜ํ•œ ๊ตฌ์กฐ ์Šค์ผˆ๋ ˆํ†ค)* ```text # TODO ``` ## ๐Ÿค” ์˜์‚ฌ๊ฒฐ์ • ๊ธฐ์ค€ (Decision Criteria) **์„ ํƒ A๋ฅผ ์จ์•ผ ํ•  ๋•Œ:** - *(TODO)* **์„ ํƒ B๋ฅผ ์จ์•ผ ํ•  ๋•Œ:** - *(TODO)* **๊ธฐ๋ณธ๊ฐ’:** > *(TODO)* ## โŒ ์•ˆํ‹ฐํŒจํ„ด (Anti-Patterns) - **[์•ˆํ‹ฐํŒจํ„ด]:** *(TODO: ๋ฌด์—‡์„ ํ•˜๋ฉด ์•ˆ ๋˜๋Š”๊ฐ€ + ์ด์œ  + ๋Œ€์‹  ๋ฌด์—‡์„)*