- Unununium Operating Engine
- uuu.sourceforge.net
- Claimed as radical new approach to OSs: no-kernel, self-modifying cells (like objects); single address space, useful where memory and CPU power is low, and maybe for AI. Written in self-modifying, modular assembly language. [Open Source, BSD]
3.9
(si*)
<10
-
3
- dr'ex
- drex.sourceforge.net
- Exokernel written in C/asm for the x86 architecture. Released under GPL.
3.7
(si*)
-
-
3
- Elysium
- elysium.sourceforge.net
- Main idea: enforce no abstractions, rather, have them as options, to all levels of system: hardware, kernel and file services, ways users interact with system; based on exo principles. Descriptions, news. [Open Source]
3.7
(si*)
-
-
3
- miray Software
- www.miray.de
- Makes µnOS: 72k microkernel on 8k nanokernel client/server architecture based on OOP framework, symmetric multithreading, multitasking, priority based scheduling, fully interruptible, separated address spaces, and full memory protection. Free download.
3.6
(si*)
<10
-
3
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