Software designed specifically for virtual machines
Software designed specifically for virtual machines
I just put Windows back after the startup time changed from two minutes fifteen seconds to four minutes. Linus mentioned a concept where a mainframe-style modern computer could dynamically allocate processing or graphics power to any device in the house, treating every operating system as a virtual machine. I live in an apartment and don’t need that much, but it would be interesting to have a base OS that boots quickly—like twenty seconds—and let me pick between a Windows VM or a Linux VM. The advantage over dual booting is being able to run multiple VM environments, such as one for gaming, one for productivity, and another for app development. You get the idea. My question is: Is there an operating system designed specifically for virtual machines?
So far what I know is no. But if I'm honest, it could work, though it would take longer. I'd just use multiple Windows desktops. You could split the drive into three parts, loading programs only on the first one. The boot drive should load first. For quicker startup times, consider using an 8 or 12 gig USB stick that supports fast booting. That boosted my computer from two minutes to twenty seconds (as long as it's USB 3). It should work as long as you have USB 2.0. This should help if your system has a lot of slow storage.
They're commonly referred to as "type 1 hypervisors" or "bare-metal hypervisors." They don't adjust graphics resources in real time, at least according to current understanding. You can dedicate a specific graphics card to one virtual machine while using another for the host system.
Windows Powered works best when you customize it yourself rather than relying on the general public. For those willing, exploring DirectX full performance features is an option.
A type 1 hypervisor is essentially what a 1-Hypervisor is. You can find examples here: https://www.microsoft.com/en-us/evalcent...erver-2016. Using KVM on a Linux server seems similar, as it usually runs smoothly without unnecessary background processes, allowing it to focus on virtual machines.
KVM handles the task effectively. Consider checking out a nas or using your host as a fileserver for smoother file access on your VM. Level1Tech offers guides on implementing GPU passthrough in KVM.