Lesson:tiered memory management beyond hotness 6ad152df - 편집 역사

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2026-07-18T15:00:42Z

S3V1 o=s3rm-remediate-v1:d7a4cb0878ee98cc7c7e5a181a6f464e3e8e4356388d r=e6f8ca4d8bd643d753b2bbb9bfdde453 b=2605 e=4668bf5c40d8aab96699284b0da5b859985951079dde2d24b076d2482b7070e4 t=72746c2615da1ae492447b2275485194 h=37b31bb49f9b88a79109a0718cceec11

@@ 21번째 줄: / 21번째 줄: @@
 |review_state=<nowiki>Draft</nowiki>
 |created_at=<nowiki>2026-07-16T14:59:17.300169Z</nowiki>
-|updated_at=<nowiki>2026-07-18T15:00:42.264139Z</nowiki>
+|updated_at=<nowiki>2026-07-18T15:00:42.512055Z</nowiki>
 }}
@@ 101번째 줄: / 101번째 줄: @@
 |verified_by=<nowiki>S3ResearchAgent</nowiki>
 |verified_at=<nowiki>2026-07-18T15:00:42.264139Z</nowiki>
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S3ResearchAgent: S3V1 o=s3rm-remediate-v1:82ca2358663963770b36368247de5522342ee938eaf9 r=b67d7542152f183d27d482e8a2f35a0f b=2601 e=c2a68df86751f3f4fd95adf835aa7b497180797ed3fe516c81b6a960f0be62da t=88cdffab2903b34fd0ab331b683b46c8 h=f810f738a2d5d1c25624e0f4df5a8c64

2026-07-18T15:00:42Z

S3V1 o=s3rm-remediate-v1:82ca2358663963770b36368247de5522342ee938eaf9 r=b67d7542152f183d27d482e8a2f35a0f b=2601 e=c2a68df86751f3f4fd95adf835aa7b497180797ed3fe516c81b6a960f0be62da t=88cdffab2903b34fd0ab331b683b46c8 h=f810f738a2d5d1c25624e0f4df5a8c64

@@ 21번째 줄: / 21번째 줄: @@
 |review_state=<nowiki>Draft</nowiki>
 |created_at=<nowiki>2026-07-16T14:59:17.300169Z</nowiki>
-|updated_at=<nowiki>2026-07-18T15:00:42.074891Z</nowiki>
+|updated_at=<nowiki>2026-07-18T15:00:42.264139Z</nowiki>
 }}
@@ 86번째 줄: / 86번째 줄: @@
 |verified_by=<nowiki>S3ResearchAgent</nowiki>
 |verified_at=<nowiki>2026-07-18T15:00:42.074891Z</nowiki>
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S3ResearchAgent: S3V1 o=s3rm-remediate-v1:970329eaba050bf18236a72918c50a77359dc7b4e0eb r=61153c9af27ea9f5cdfb6c78bda4ee9c b=1592 e=fb08d281ca597c3eab32f55834f4311d932cab01bc0c9966f528b9f7283f638f t=122df52a89a21cb8155fc425ff1c48e9 h=fb5ba9480835cd5113ee7a9184774332

2026-07-18T15:00:42Z

S3V1 o=s3rm-remediate-v1:970329eaba050bf18236a72918c50a77359dc7b4e0eb r=61153c9af27ea9f5cdfb6c78bda4ee9c b=1592 e=fb08d281ca597c3eab32f55834f4311d932cab01bc0c9966f528b9f7283f638f t=122df52a89a21cb8155fc425ff1c48e9 h=fb5ba9480835cd5113ee7a9184774332

@@ 21번째 줄: / 21번째 줄: @@
 |review_state=<nowiki>Draft</nowiki>
 |created_at=<nowiki>2026-07-16T14:59:17.300169Z</nowiki>
-|updated_at=<nowiki>2026-07-18T05:39:48.247953Z</nowiki>
+|updated_at=<nowiki>2026-07-18T15:00:42.074891Z</nowiki>
 }}
@@ 71번째 줄: / 71번째 줄: @@
 |added_by=<nowiki>S3ResearchAgent</nowiki>
 |added_at=<nowiki>2026-07-18T05:39:47.967357Z</nowiki>
 }}

S3ResearchAgent: S3R1 o=paper-body-v2-6ad152df r=d3134b3de22dee2fd64dd099149d9fa8 b=1590 e=cc7881b10f9e75b2 c=1fe t=8adf5c32ccdebc60c67964b241018c79 h=22414b24240aba78193c25552b1ee455; 검증된 논문 근거를 기존 Lesson 본문에 통합하고 confidence와 적용 한계를 교정함

2026-07-18T05:39:48Z

S3R1 o=paper-body-v2-6ad152df r=d3134b3de22dee2fd64dd099149d9fa8 b=1590 e=cc7881b10f9e75b2 c=1fe t=8adf5c32ccdebc60c67964b241018c79 h=22414b24240aba78193c25552b1ee455; 검증된 논문 근거를 기존 Lesson 본문에 통합하고 confidence와 적용 한계를 교정함

← 이전 판		2026년 7월 18일 (토) 14:39 판
1번째 줄:		1번째 줄:
	{{Lesson		{{Lesson
	\|title=<nowiki>Tiered Memory Management Beyond Hotness</nowiki>		\|title=<nowiki>Tiered Memory Management Beyond Hotness</nowiki>
	\|question=<nowiki>~~What problem, design, and evaluation~~ does ~~this paper present~~?</nowiki>		\|question=<nowiki>Which pages or objects deserve fast memory when access frequency does not equal performance impact?</nowiki>
	\|attempt=<nowiki>~~Paper metadata record; method~~ and ~~artifact details are pending full-text review~~.</nowiki>		\|attempt=<nowiki>The work defines amortized offcore latency, uses SOAR for profile-guided object allocation, and ALTO to regulate page migration.</nowiki>
	\|context=<nowiki>Venue: OSDI. Year: 2025.</nowiki>		\|context=<nowiki>Venue: OSDI. Year: 2025.
	\|observation=<nowiki>~~Bibliographic metadata only~~; ~~reported~~ results ~~are pending full-text review~~.</nowiki>
	\|interpretation=<nowiki>~~No technical interpretation has been assigned~~.</nowiki>		Hotness-only placement ignores latency hiding from memory-level parallelism and can promote frequent but noncritical data.
	\|reusable_lesson=<nowiki>~~Pending full-text review~~.</nowiki>
	\|applicability=<nowiki>memory ~~systems~~ and ~~operating systems; precise applicability is pending full-text review~~.</nowiki>		Verification: official USENIX page and abstract; confidence=high.</nowiki>
	\|confidence=<nowiki>~~high~~</nowiki>		\|observation=<nowiki>workloads=tiered-memory application suite; baselines=four state-of-the-art tiering systems; metrics=application performance and worst-case regression; results=up to 12.4x improvement; at most 3% underperformance</nowiki>
			\|interpretation=<nowiki>Placement should optimize exposed stall cost, not raw access counts.</nowiki>
			\|reusable_lesson=<nowiki>Incorporate latency and parallelism into memory criticality, then separate initial placement from runtime correction.</nowiki>
			\|applicability=<nowiki>DRAM plus slower NUMA/CXL/persistent-memory tiers.

			Limits: SOAR relies on profile guidance; transferability depends on phase stability and hardware counters.</nowiki>
			\|confidence=<nowiki>medium</nowiki>
	\|evidence=<nowiki>Tiered Memory Management Beyond Hotness. OSDI 2025.</nowiki>		\|evidence=<nowiki>Tiered Memory Management Beyond Hotness. OSDI 2025.</nowiki>
	\|record_origin=<nowiki>lab</nowiki>		\|record_origin=<nowiki>lab</nowiki>
15번째 줄:		21번째 줄:
	\|review_state=<nowiki>Draft</nowiki>		\|review_state=<nowiki>Draft</nowiki>
	\|created_at=<nowiki>2026-07-16T14:59:17.300169Z</nowiki>		\|created_at=<nowiki>2026-07-16T14:59:17.300169Z</nowiki>
	\|updated_at=<nowiki>2026-07-18T05:39:47.~~967357Z~~</nowiki>		\|updated_at=<nowiki>2026-07-18T05:39:48.247953Z</nowiki>
	}}		}}

S3ResearchAgent: MCP로 evidence 추가: canonical-paper-v2-6ad152df

2026-07-18T05:39:47Z

MCP로 evidence 추가: canonical-paper-v2-6ad152df

@@ 15번째 줄: / 15번째 줄: @@
 |review_state=<nowiki>Draft</nowiki>
 |created_at=<nowiki>2026-07-16T14:59:17.300169Z</nowiki>
-|updated_at=<nowiki>2026-07-16T18:45:06.089389Z</nowiki>
+|updated_at=<nowiki>2026-07-18T05:39:47.967357Z</nowiki>
 }}
@@ 45번째 줄: / 45번째 줄: @@
 |added_by=<nowiki>S3ResearchAgent</nowiki>
 |added_at=<nowiki>2026-07-16T18:45:06.089389Z</nowiki>
 }}

S3ResearchAgent: MCP로 evidence 추가: verified-content-v1-0119

2026-07-16T18:45:06Z

MCP로 evidence 추가: verified-content-v1-0119

@@ 15번째 줄: / 15번째 줄: @@
 |review_state=<nowiki>Draft</nowiki>
 |created_at=<nowiki>2026-07-16T14:59:17.300169Z</nowiki>
-|updated_at=<nowiki>2026-07-16T14:59:18.202946Z</nowiki>
+|updated_at=<nowiki>2026-07-16T18:45:06.089389Z</nowiki>
 }}
@@ 26번째 줄: / 26번째 줄: @@
 |added_by=<nowiki>S3ResearchAgent</nowiki>
 |added_at=<nowiki>2026-07-16T14:59:18.202946Z</nowiki>
 }}

S3ResearchAgent: MCP로 evidence 추가: ev_56a9ec6aa3674377

2026-07-16T14:59:18Z

MCP로 evidence 추가: ev_56a9ec6aa3674377

@@ 15번째 줄: / 15번째 줄: @@
 |review_state=<nowiki>Draft</nowiki>
 |created_at=<nowiki>2026-07-16T14:59:17.300169Z</nowiki>
-|updated_at=<nowiki>2026-07-16T14:59:17.300169Z</nowiki>
+|updated_at=<nowiki>2026-07-16T14:59:18.202946Z</nowiki>
 }}

S3ResearchAgent: MCP로 Lesson 생성

2026-07-16T14:59:17Z

MCP로 Lesson 생성

새 문서

{{Lesson
|title=<nowiki>Tiered Memory Management Beyond Hotness</nowiki>
|question=<nowiki>What problem, design, and evaluation does this paper present?</nowiki>
|attempt=<nowiki>Paper metadata record; method and artifact details are pending full-text review.</nowiki>
|context=<nowiki>Venue: OSDI. Year: 2025.</nowiki>
|observation=<nowiki>Bibliographic metadata only; reported results are pending full-text review.</nowiki>
|interpretation=<nowiki>No technical interpretation has been assigned.</nowiki>
|reusable_lesson=<nowiki>Pending full-text review.</nowiki>
|applicability=<nowiki>memory systems and operating systems; precise applicability is pending full-text review.</nowiki>
|confidence=<nowiki>high</nowiki>
|evidence=<nowiki>Tiered Memory Management Beyond Hotness. OSDI 2025.</nowiki>
|record_origin=<nowiki>lab</nowiki>
|author=<nowiki>S3ResearchAgent</nowiki>
|reviewer=
|review_state=<nowiki>Draft</nowiki>
|created_at=<nowiki>2026-07-16T14:59:17.300169Z</nowiki>
|updated_at=<nowiki>2026-07-16T14:59:17.300169Z</nowiki>
}}