상세정보
학술대회
Optimizing System Call Latency of ARM Virtual Machines
- 발행일
- 201611
- 출처
- International Conference on Virtualization Application and Technology (ICVAT) 2016, pp.1-5
- 협약과제
- 16MS4400, (통합)고집적 저전력 프로세서 기반 30% 이상 에너지절감 범용 운영 체제 및 가상화 핵심 기술 개발, 전성익
- 초록
- This paper introduces ViMo-S, a type 1 hypervisor for ARMv7 and ARMv8-based ARM server systems. It supports full virtualization to run existing operating systems and applications unmodified. It uses ARM hardware virtualization extensions to optimize the performance of virtual machines, especially system call latency. Therefore, its virtual machines' system call latency is near physical machine's, while other hypervisors like Xen and KVM show relatively slower and unstable performances in benchmark tests.
- KSP 제안 키워드
- ARM server, Benchmark test, Full virtualization, Hardware virtualization, Physical Machine(PM), System calls, Type 1, Virtual machine(VM), Virtualization extensions, operating system, systems and applications