Single address space operating system

In computer science, a single address space operating system (or SASOS) is an operating system that provides for all processes only one globally shared virtual address space.

List of SASOS Projects

• Amiga family^{[citation needed]}-- AmigaOS, AROS and MorphOS
• Angel
• BMX
• Mungi at NICTA, Australia
• Iguana at NICTA, Australia
• Texas
• Nemesis
• Opal
• Sombrero
• Torsion
• BareMetal OS
• Br1X
• Scout
• Singularity (operating system)
• IBM i (formerly called OS/400)
• Symbolics Genera

See also

• Exokernel
• Hybrid kernel
• Kernel
• Microkernel
• Nanokernel

Bibliography

• Jeffrey S. Chase; Henry M. Levy; Michael J. Feeley; Edward D. Lazowska (November 1994). "Sharing and protection in a single-address-space operating system". ACM Transactions on Computer Systems (ACM Press) 12 (4). doi:10.1145/195792.195795. .
• Heiser, Gernot; Elphinstone, Kevin; Vochteloo, Jerry; Russell, Stephen; Liedtke, Jochen (1998). "The Mungi Single-Address-Space Operating System". Software: Practice and Experience 28 (9): 901–928. doi:10.1002/(SICI)1097-024X(19980725)28:9<901::AID-SPE181>3.0.CO;2-7. 
• Michael M. Swift; Brian N. Bershad; Henry M. Levy (December 2003). "Improving the reliability of commodity operating systems". ACM SIGOPS Operating Systems Review 37 (5). doi:10.1145/1165389.945466. 
• Eric J. Koldinger; Jeffrey S. Chase; Susan J. Eggers (September 1992). "Architecture support for single address space operating systems". ACM SIGPLAN Notices 27 (9). doi:10.1145/143371.143508.