https://www.youngju.dev/blog 천천히 올바르게. AI Researcher & DevOps Engineer Youngju's tech blog. GPU/CUDA, LLM, MLOps, Kubernetes AI workloads, distributed training, and data engineering. ko fjvbn2003@gmail.com (Youngju Kim) fjvbn2003@gmail.com (Youngju Kim) Tue, 17 Mar 2026 00:00:00 GMT https://www.youngju.dev/blog/ai/2026-03-17-operating-systems-complete-guide.en https://www.youngju.dev/blog/ai/2026-03-17-operating-systems-complete-guide.en A comprehensive guide for AI engineers covering process scheduling, virtual memory, file systems, io_uring, NUMA-aware memory allocation, and GPU resource isolation with cgroups. Tue, 17 Mar 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) operating-systemslinuxmemory-managementschedulingiouringnuma2026-03 https://www.youngju.dev/blog/ai/2026-03-17-operating-systems-complete-guide.ja https://www.youngju.dev/blog/ai/2026-03-17-operating-systems-complete-guide.ja プロセススケジューリング、仮想メモリ、ファイルシステムから io_uring、NUMAアウェアなメモリ割り当て、cgroupsによるGPUリソース分離まで、AIエンジニアのためのOS完全ガイドです。 Tue, 17 Mar 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) オペレーティングシステムlinuxメモリ管理スケジューリングiouringnuma2026-03 https://www.youngju.dev/blog/ai/2026-03-17-operating-systems-complete-guide https://www.youngju.dev/blog/ai/2026-03-17-operating-systems-complete-guide 프로세스 스케줄링, 가상 메모리, 파일 시스템부터 io_uring, NUMA-aware 메모리 할당, cgroups를 통한 GPU 자원 격리까지 AI 엔지니어를 위한 운영체제 완전 가이드입니다. Tue, 17 Mar 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) operating-systemlinuxmemory-management스케줄링iouringnuma2026-03