Earlier quoted context omitted.
A hypervisor does what you want, though note that the low level ones that run as the OS are generally geared towards servers, not desktops
You're talking about a type 1 hypervisor from what I've just read. Linux KVM/QEMU looks interesting. Do you think win 11 would work at near native speeds under this?
Managarm: Pragmatic microkernel-based OS with asynchronous I/O
61–63 of 63 posts
Re: Managarm: Pragmatic microkernel-based OS with asynchronous I/O
#62Earlier quoted context omitted.
I’d love to know what the smallest OS is that can boot on an old MacBook, get to network (wired or wireless), and includes a basic browser (tui or gui) even if it doesn’t drive all the onboard hardware. That feels like it would be an excellent learning platform.
Not vouching for it working on a MacBook, and it sure ain't "modern", but you might love poking around in QNX. 1.44 MB was plenty for everything. https://crackberry.com/heres-how-qnx-looked-1999-running-144... These days, most people would run it in qemu, e.g. https://www.youtube.com/watch?v=xqILeQ-Cg-A
haven't tried:
http://randomcomputerbits.blogspot.com/2008/02/tutorial-inst...
Re: Managarm: Pragmatic microkernel-based OS with asynchronous I/O
#63Earlier quoted context omitted.
Not vouching for it working on a MacBook, and it sure ain't "modern", but you might love poking around in QNX. 1.44 MB was plenty for everything. https://crackberry.com/heres-how-qnx-looked-1999-running-144... These days, most people would run it in qemu, e.g. https://www.youtube.com/watch?v=xqILeQ-Cg-A
thanks - in that vein there's also freeDOS. but I assume if someone had built a learning OS they could make it much smaller? haven't tried: http://randomcomputerbits.blogspot.com/2008/02/tutorial-inst...