- Extensible Operating Systems - http://www.cs.arizona.edu/people/bridges/os/extensible.html
Short, annotated, alphabetically sorted list and links, part of larger system.
- SPIN - http://www.cs.washington.edu/research/projects/spin/www/
Dynamically extensible, Exokernel-based, provides many core services: scheduler, kernel threads, domains, event dispatcher, security mechanisms, primitive VM operations. Blurs distinction between kernels and applications, which traditionally live in user-level address spaces, separated from kernel resources and services by an expensive protection boundary. Lets applications specialize the kernel by dynamically linking new code into running systems.
- VINO - http://www.eecs.harvard.edu/~vino/vino/
Extensible OS, high reusability and modularity, application-directed kernel policy, universal resource interface, take no usual solutions for granted (question everything): software and postscript downloads.
- Extensible Operating Systems - http://www.cs.unm.edu/~riesen/prop/node26.html
Brief description, and on-site links to descriptions of Choices, Exokernel, GLUnix, VINO, SPIN.
- A Caching Model of Operating System Kernel Functionality - http://www-dsg.stanford.edu/papers/cachekernel/main.html
Stanford Cache Kernel, supervisor-mode component of V++ OS; caches system objects (threads, address spaces) to raise performance; microkernel alternative, performance equals normal monolithic OSs, yet gives application-level control of system resources, more modularity, scalability, smaller size, means of fault containment.
- BITS - http://www.soi.city.ac.uk/~patty/bits.html
The Component Based Operating System: based on describing system resources as independent components, lets applications implement their own abstractions, define their own protection schemes, participate in resource management.
- Open Kernel Environment: OKE - http://www.liacs.nl/home/herbertb/projects/oke/
Lets non-root users load native, fully optimized code in kernels. OKE Corral: active network environment, lets 3rd-party code manage code organization at any level of nodes. LEGO-like model from MIT Click router. Description, papers, release page, contacts. [Open Source, GPL]
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