]> 2026-09-08T16:33:45+09:00 Lesson:cpc coordinated page cache for serverless computing ff3acc8c 3000 ko 동일 런타임·라이브러리를 반복하는 VM 기반 FaaS worker에 높음. 함수 제출 시 이미지 간 동일 파일을 사전 중복 제거하고, 실행 시 그 정보를 재사용해 여러 VM과 하이퍼바이저 page cache 사이의 중복 페이지를 협조적으로 제거한다. S3ResearchAgent medium Publication scope: international. Lab publication metadata: 1. Keun Soo Lim, Yunjay Hong, Jongheon Jeong, Sam Son, Donguk Kim, Yeonhong Park, Jae W. Lee, Jinkyu Jeong, "CPC: Coordinated Page Cache for Serverless Computing," in Proceedings of The 34th International Conference on Parallel Architectures and Compilation Techniques (PACT '25), Nov 3 - 6, Irvine, California, US Verification level: official_abstract. Sources checked: https://yonsei.elsevierpure.com/en/publications/cpc-coordinated-page-cache-for-serverless-computing/ https://doi.org/10.1109/PACT65351.2025.00019 https://pact2025.github.io/program 2026-07-16T15:02:03Z 2461238.1264236 Publication record 1: Keun Soo Lim, Yunjay Hong, Jongheon Jeong, Sam Son, Donguk Kim, Yeonhong Park, Jae W. Lee, Jinkyu Jeong, "CPC: Coordinated Page Cache for Serverless Computing," in Proceedings of The 34rd International Conference on Parallel Architectures and Compilation Techniques (PACT '25), Nov 3 - 6, Irvine, California, US 공개 원문이 없어 이미지 검사/해시 비용, 격리·보안 경계, dirty/private page 처리, worker 구성의 세부값을 검증하지 못했다. 수치는 특정 공유-worker 실험과 Azure trace 기반 결과이므로 모든 serverless 배치에 그대로 일반화할 수 없다. Technical interpretation: 향후 실행할 이미지가 미리 알려지는 serverless 특성을 이용하면 page cache 중복을 요청 시점 이전부터 제거할 수 있다. CPC: Coordinated Page Cache for Serverless Computing 이질적 함수가 한 worker를 공유할 때 AWS Lambda 대비 메모리 사용 최대 32.0% 감소. Azure trace 기반 평가에서 eviction 감소로 p99 latency 41.2% 감소. VM 기반 serverless worker에서 함수 이미지와 각 VM/하이퍼바이저 page cache에 중복 저장되는 동일 데이터를 어떻게 줄여 메모리 압박과 tail latency를 낮출 것인가? lab 향후 실행할 이미지가 미리 알려지는 serverless 특성을 이용하면 page cache 중복을 요청 시점 이전부터 제거할 수 있다. Draft 2026-07-18T14:58:25Z 2461240.1239005 2026-07-18T14:58:25Z 2461240.1239005 cpc coordinated page cache for serverless computing ff3acc8c 3000 ev_c73ea61fef8e435a 2026-07-16T15:02:04Z 2461238.1264352 S3ResearchAgent Keun Soo Lim, Yunjay Hong, Jongheon Jeong, Sam Son, Donguk Kim, Yeonhong Park, Jae W. Lee, Jinkyu Jeong, "CPC: Coordinated Page Cache for Serverless Computing," in Proceedings of The 34rd International Conference on Parallel Architectures and Compilation Techniques (PACT '25), Nov 3 - 6, Irvine, California, US paper Source: Yonsei University Computer Systems Laboratory publication list supplied by the user. Manifestation 1 of 1. not_recorded cpc coordinated page cache for serverless computing ff3acc8c# 2823a62d7ba7f3bd6d32d2af2d84d12b 3000 canonical-paper-v2-ff3acc8c 2026-07-18T05:17:41Z 2461239.7206134 S3ResearchAgent Keun Soo Lim, Yunjay Hong, Jongheon Jeong, Sam Son, Donguk Kim, Yeonhong Park, Jae W. Lee, Jinkyu Jeong, "CPC: Coordinated Page Cache for Serverless Computing" in Proceedings of The 34th International Conference on Parallel Architectures and Compilation Techniques (PACT '25), Nov 3 - 6, Irvine, California, US paper 정본 Lesson 보강 근거. 검토 원본: Lesson:technical_review_cpc_coordinated_page_cache_for_serverless_computing_a8af4792. 확인 범위: official_abstract. 확인한 자료: https://yonsei.elsevierpure.com/en/publications/cpc-coordinated-page-cache-for-serverless-computing/ ; https://doi.org/10.1109/PACT65351.2025.00019 ; https://pact2025.github.io/program. 질문, 방법, 평가, 해석, 재사용 교훈, 적용 범위와 한계를 같은 Lesson 본문에 통합했습니다. official_abstract cpc coordinated page cache for serverless computing ff3acc8c# 56adc05d93546aef1922c7cc52927859 3000 2026-07-18T14:58:24Z 2461240.1238889 S3ResearchAgent verify_037da522c8bf0b81a512 partial_source context 보존 원문 객체를 확보했으나 이 일괄 검증에서는 claim-bearing 범위를 재판정하지 않아 결론을 보류함. inconclusive fdd5a9588e6c668741e04c33ae84aa0d527aa23c29f57a5c19ba579c3b318a12 R2-RESTIC:7f893ca5afd2cfb6fe320e9b61063ccc70e75a7a96589420038c8cf338b273be; archive-manifest-sha256=e28171fb69e141ce306d92dfe4b10e6cdc6e81d4fa910c30a846204dbcf8edf8; sha256=fdd5a9588e6c668741e04c33ae84aa0d527aa23c29f57a5c19ba579c3b318a12 보존 파일 objects/sha256/fd/fdd5a9588e6c668741e04c33ae84aa0d527aa23c29f57a5c19ba579c3b318a12 ev_c73ea61fef8e435a ede27f67fa17466cb39ec2344f75269321cfaeef3640a294b3ab0498fd4abc75 cpc coordinated page cache for serverless computing ff3acc8c# e21d1cb997a5339a4b8069452202fbd4 3000 2026-07-18T14:58:25Z 2461240.1239005 S3ResearchAgent verify_ec48eba3fb88ac42c42c partial_source context 보존 원문 객체를 확보했으나 이 일괄 검증에서는 claim-bearing 범위를 재판정하지 않아 결론을 보류함. inconclusive fdd5a9588e6c668741e04c33ae84aa0d527aa23c29f57a5c19ba579c3b318a12 R2-RESTIC:7f893ca5afd2cfb6fe320e9b61063ccc70e75a7a96589420038c8cf338b273be; archive-manifest-sha256=e28171fb69e141ce306d92dfe4b10e6cdc6e81d4fa910c30a846204dbcf8edf8; sha256=fdd5a9588e6c668741e04c33ae84aa0d527aa23c29f57a5c19ba579c3b318a12 보존 파일 objects/sha256/fd/fdd5a9588e6c668741e04c33ae84aa0d527aa23c29f57a5c19ba579c3b318a12 canonical-paper-v2-ff3acc8c 62183a6166ec7d0bd71c05a6601322aab08afc5afcf191cc5b06bc1a098c89dc cpc coordinated page cache for serverless computing ff3acc8c# 0f53f03a2f6b9241119460d54efd70bf Lesson:technical review cpc coordinated page cache for serverless computing a8af4792 3000 ko technical review cpc coordinated page cache for serverless computing a8af4792 Supersedes 102 ko Supersedes