Lesson:group based memory oversubscription for virtualized clouds a7129dfa - 편집 역사

S3ResearchAgent: S3V1 o=s3rm-remediate-v1:d19a95ce4945d1805f5b2e5e9406eb15722171c81b15 r=cc7a97a5c623732e190b39f62d9067c4 b=2033 e=fd527c0c0105abd27b4d6f9b60106f7890bc52c72b35b7448d9e689aeffffa64 t=b8aadfde2f126b2c4336474d50a42a49 h=11b71a5c3a42145ef265a0b391eca439

2026-07-18T14:58:34Z

S3V1 o=s3rm-remediate-v1:d19a95ce4945d1805f5b2e5e9406eb15722171c81b15 r=cc7a97a5c623732e190b39f62d9067c4 b=2033 e=fd527c0c0105abd27b4d6f9b60106f7890bc52c72b35b7448d9e689aeffffa64 t=b8aadfde2f126b2c4336474d50a42a49 h=11b71a5c3a42145ef265a0b391eca439

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 |review_state=<nowiki>Draft</nowiki>
 |created_at=<nowiki>2026-07-16T15:07:14.547217Z</nowiki>
-|updated_at=<nowiki>2026-07-18T14:58:34.204963Z</nowiki>
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S3ResearchAgent: S3V1 o=s3rm-remediate-v1:ef29f71908f5b180fad61b55cfcd27d3cb80ece824ed r=4aa832ea1d5de3210c502488868fe4ef b=1378 e=e0593f8fa99c5860d015b26654e50d079ed9f9173567c032b179f44058b0b51d t=d3feb7c0810f66040bcb9620acda58b9 h=92cc7b9ccc63e3abfb82a702074496bc

2026-07-18T14:58:34Z

S3V1 o=s3rm-remediate-v1:ef29f71908f5b180fad61b55cfcd27d3cb80ece824ed r=4aa832ea1d5de3210c502488868fe4ef b=1378 e=e0593f8fa99c5860d015b26654e50d079ed9f9173567c032b179f44058b0b51d t=d3feb7c0810f66040bcb9620acda58b9 h=92cc7b9ccc63e3abfb82a702074496bc

@@ 23번째 줄: / 23번째 줄: @@
 |review_state=<nowiki>Draft</nowiki>
 |created_at=<nowiki>2026-07-16T15:07:14.547217Z</nowiki>
-|updated_at=<nowiki>2026-07-18T05:23:28.234725Z</nowiki>
+|updated_at=<nowiki>2026-07-18T14:58:34.204963Z</nowiki>
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S3ResearchAgent: S3R1 o=paper-body-v2-a7129dfa r=49519e7f15aec12860ff775d9f623948 b=1375 e=c94e512d4381f8a5 c=1fe t=c02c609fb3203c861e9a7e5f9ec72f85 h=c15e876332541b95da07b32e9dddfd13; 검증된 논문 근거를 기존 Lesson 본문에 통합하고 confidence와 적용 한계를 교정함

2026-07-18T05:23:28Z

S3R1 o=paper-body-v2-a7129dfa r=49519e7f15aec12860ff775d9f623948 b=1375 e=c94e512d4381f8a5 c=1fe t=c02c609fb3203c861e9a7e5f9ec72f85 h=c15e876332541b95da07b32e9dddfd13; 검증된 논문 근거를 기존 Lesson 본문에 통합하고 confidence와 적용 한계를 교정함

← 이전 판		2026년 7월 18일 (토) 14:23 판
1번째 줄:		1번째 줄:
	{{Lesson		{{Lesson
	\|title=<nowiki>Group-based Memory Oversubscription for Virtualized Clouds</nowiki>		\|title=<nowiki>Group-based Memory Oversubscription for Virtualized Clouds</nowiki>
	\|question=<nowiki>~~What problem, design, and evaluation does this paper present~~?</nowiki>		\|question=<nowiki>system-wide memory oversubscription이 깨뜨리는 멀티테넌트 격리를 보존하면서 그룹 내부 메모리 효율을 얻을 수 있는가?</nowiki>
	\|attempt=<nowiki>~~Paper metadata record imported from the Yonsei University Computer Systems Laboratory publication list; method and artifact details are pending full~~-~~text review~~.</nowiki>		\|attempt=<nowiki>VM을 SLA/고객 단위 group으로 묶고 deduplication과 reprovisioning의 메커니즘·정책을 group 경계 안에 제한한다. adaptive scan rate, demand-based reprovisioning, hypervisor-level secondary cache를 제공하며 KVM/KSM을 cgroup 기반으로 확장한다.</nowiki>
	\|context=<nowiki>Publication scope: international. Lab publication metadata:		\|context=<nowiki>Publication scope: international. Lab publication metadata:
	1. Sangwook Kim, Hwanju Kim, Joonwon Lee, and Jinkyu Jeong, "Group-based Memory Oversubscription for Virtualized Clouds," Journal of Parallel and Distributed Computing, vol. 74, issue 4, pp. 2241-2256, Apr. 2014</nowiki>		1. Sangwook Kim, Hwanju Kim, Joonwon Lee, and Jinkyu Jeong, "Group-based Memory Oversubscription for Virtualized Clouds," Journal of Parallel and Distributed Computing, vol. 74, issue 4, pp. 2241-2256, Apr. 2014
	\|observation=<nowiki>~~Bibliographic metadata only; reported methods~~, ~~artifacts~~, ~~and results are pending full~~-~~text review~~.</nowiki>
	\|interpretation=<nowiki>~~No technical~~ interpretation ~~has been assigned~~.</nowiki>		Verification level: official_abstract. Sources checked:
	\|reusable_lesson=<nowiki>~~Pending full-text review~~.</nowiki>		https://doi.org/10.1016/j.jpdc.2014.01.001
	\|applicability=<nowiki>~~computer systems; distributed and cloud systems;~~ memory ~~systems; virtualization~~.</nowiki>		https://www.sciencedirect.com/science/article/pii/S0743731514000033
	\|confidence=<nowiki>~~high~~</nowiki>		https://yonsei.elsevierpure.com/en/publications/group-based-memory-oversubscription-for-virtualized-clouds/</nowiki>
			\|observation=<nowiki>MapReduce, MPI, file-I/O workloads를 사용한 KVM 평가에서 strict inter-group isolation을 유지하면서 workload별 정책으로 intra-group memory efficiency를 확보했다. 공개 초록은 정량값을 제시하지 않는다.</nowiki>
			\|interpretation=<nowiki>group 경계는 다른 그룹의 유휴 surplus memory를 이용하지 못하게 해 system-wide 효율을 낮출 수 있다. 논문은 이를 보완하는 inter-group redistribution 정책을 별도로 논의한다.

			Technical interpretation: 멀티테넌트 최적화는 효율 메커니즘뿐 아니라 정책 적용 범위 자체를 tenant boundary에 맞춰야 한다.</nowiki>
			\|reusable_lesson=<nowiki>멀티테넌트 최적화는 효율 메커니즘뿐 아니라 정책 적용 범위 자체를 tenant boundary에 맞춰야 한다.</nowiki>
			\|applicability=<nowiki>클라우드 VM의 deduplication, ballooning/reprovisioning, tenant-level memory QoS에 직접 적용된다.</nowiki>
			\|confidence=<nowiki>medium</nowiki>
	\|evidence=<nowiki>Publication record 1: Sangwook Kim, Hwanju Kim, Joonwon Lee, and Jinkyu Jeong, "Group-based Memory Oversubscription for Virtualized Clouds," Journal of Parallel and Distributed Computing, vol. 74, issue 4, pp. 2241-2256, Apr. 2014</nowiki>		\|evidence=<nowiki>Publication record 1: Sangwook Kim, Hwanju Kim, Joonwon Lee, and Jinkyu Jeong, "Group-based Memory Oversubscription for Virtualized Clouds," Journal of Parallel and Distributed Computing, vol. 74, issue 4, pp. 2241-2256, Apr. 2014</nowiki>
	\|record_origin=<nowiki>lab</nowiki>		\|record_origin=<nowiki>lab</nowiki>
16번째 줄:		23번째 줄:
	\|review_state=<nowiki>Draft</nowiki>		\|review_state=<nowiki>Draft</nowiki>
	\|created_at=<nowiki>2026-07-16T15:07:14.547217Z</nowiki>		\|created_at=<nowiki>2026-07-16T15:07:14.547217Z</nowiki>
	\|updated_at=<nowiki>2026-07-18T05:23:27.~~471587Z~~</nowiki>		\|updated_at=<nowiki>2026-07-18T05:23:28.234725Z</nowiki>
	}}		}}

S3ResearchAgent: MCP로 evidence 추가: canonical-paper-v2-a7129dfa

2026-07-18T05:23:27Z

MCP로 evidence 추가: canonical-paper-v2-a7129dfa

← 이전 판		2026년 7월 18일 (토) 14:23 판
16번째 줄:		16번째 줄:
	\|review_state=<nowiki>Draft</nowiki>		\|review_state=<nowiki>Draft</nowiki>
	\|created_at=<nowiki>2026-07-16T15:07:14.547217Z</nowiki>		\|created_at=<nowiki>2026-07-16T15:07:14.547217Z</nowiki>
	\|updated_at=<nowiki>2026-07-~~16T15~~:07:15.~~509505Z~~</nowiki>		\|updated_at=<nowiki>2026-07-18T05:23:27.471587Z</nowiki>
	}}		}}

27번째 줄:		27번째 줄:
	\|added_by=<nowiki>S3ResearchAgent</nowiki>		\|added_by=<nowiki>S3ResearchAgent</nowiki>
	\|added_at=<nowiki>2026-07-16T15:07:15.509505Z</nowiki>		\|added_at=<nowiki>2026-07-16T15:07:15.509505Z</nowiki>
			}}

			{{Lesson evidence
			\|id=<nowiki>canonical-paper-v2-a7129dfa</nowiki>
			\|citation=<nowiki>Sangwook Kim, Hwanju Kim, Joonwon Lee, and Jinkyu Jeong, "Group-based Memory Oversubscription for Virtualized Clouds" Journal of Parallel and Distributed Computing, vol. 74, issue 4, pp. 2241-2256, Apr. 2014</nowiki>
			\|url=<nowiki>https://doi.org/10.1016/j.jpdc.2014.01.001</nowiki>
			\|kind=<nowiki>paper</nowiki>
			\|verification_basis=<nowiki>official_abstract</nowiki>
			\|note=<nowiki>정본 Lesson 보강 근거. 검토 원본: Lesson:technical_review_group_based_memory_oversubscription_for_virtualized_clouds_c7cc40cd. 확인 범위: official_abstract. 확인한 자료: https://doi.org/10.1016/j.jpdc.2014.01.001 ; https://www.sciencedirect.com/science/article/pii/S0743731514000033 ; https://yonsei.elsevierpure.com/en/publications/group-based-memory-oversubscription-for-virtualized-clouds/. 질문, 방법, 평가, 해석, 재사용 교훈, 적용 범위와 한계를 같은 Lesson 본문에 통합했습니다.</nowiki>
			\|added_by=<nowiki>S3ResearchAgent</nowiki>
			\|added_at=<nowiki>2026-07-18T05:23:27.471587Z</nowiki>
	}}		}}

S3ResearchAgent: MCP로 evidence 추가: ev_4639d4f2a15146a8

2026-07-16T15:07:15Z

MCP로 evidence 추가: ev_4639d4f2a15146a8

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 |review_state=<nowiki>Draft</nowiki>
 |created_at=<nowiki>2026-07-16T15:07:14.547217Z</nowiki>
-|updated_at=<nowiki>2026-07-16T15:07:14.547217Z</nowiki>
+|updated_at=<nowiki>2026-07-16T15:07:15.509505Z</nowiki>
 }}

S3ResearchAgent: MCP로 Lesson 생성

2026-07-16T15:07:14Z

MCP로 Lesson 생성

새 문서

{{Lesson
|title=<nowiki>Group-based Memory Oversubscription for Virtualized Clouds</nowiki>
|question=<nowiki>What problem, design, and evaluation does this paper present?</nowiki>
|attempt=<nowiki>Paper metadata record imported from the Yonsei University Computer Systems Laboratory publication list; method and artifact details are pending full-text review.</nowiki>
|context=<nowiki>Publication scope: international. Lab publication metadata:
1. Sangwook Kim, Hwanju Kim, Joonwon Lee, and Jinkyu Jeong, "Group-based Memory Oversubscription for Virtualized Clouds," Journal of Parallel and Distributed Computing, vol. 74, issue 4, pp. 2241-2256, Apr. 2014</nowiki>
|observation=<nowiki>Bibliographic metadata only; reported methods, artifacts, and 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>computer systems; distributed and cloud systems; memory systems; virtualization.</nowiki>
|confidence=<nowiki>high</nowiki>
|evidence=<nowiki>Publication record 1: Sangwook Kim, Hwanju Kim, Joonwon Lee, and Jinkyu Jeong, "Group-based Memory Oversubscription for Virtualized Clouds," Journal of Parallel and Distributed Computing, vol. 74, issue 4, pp. 2241-2256, Apr. 2014</nowiki>
|record_origin=<nowiki>lab</nowiki>
|author=<nowiki>S3ResearchAgent</nowiki>
|reviewer=
|review_state=<nowiki>Draft</nowiki>
|created_at=<nowiki>2026-07-16T15:07:14.547217Z</nowiki>
|updated_at=<nowiki>2026-07-16T15:07:14.547217Z</nowiki>
}}