单词 | hypervisor |
释义 | > as lemmashypervisor hypervisor n. Computing a program that enables a computer system to host one or more different operating systems at the same time, managing access to hardware resources for each; a program that runs and manages one or more virtual machines on a computer. [ < hyper- prefix + -visor (in supervisor n.: compare supervisor n. 4).] ΚΠ 1970 H. Katzen in Proc. AFIPS Spring Joint Computer Conf. 111/1 A hypervisor is a control program that..permits two operating systems to share a common computing system. 1970 H. Katzen in Proc. AFIPS Spring Joint Computer Conf. 111/2 Hypervisors are particularly useful when it is necessary to run an emulator and an operating system at the same time. 2013 C.-H. Wu & J. D. Irwin Introd. Computer Networks & Cybersecurity xxvii. 1262 Besides virtualized resources, the hypervisor normally supports other application programming interfaces in order to conduct administrative operations. < as lemmas |
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