Computers Programming Languages Language-OS Hybrids
Synonyms: language operating systems (language-OSs), language-OS hybrids, language-OS combinations, language-integrated OSs, language-centric OSs, language-based OSs, language-dependent OSs. In computer science, after basic hardware, language comes first, before OSs, or applications. One needs a language first, even if only machine language, before one can write an OS or any other program. This category features languages that have the properties of OSs, and do OS tasks and services; and OSs intentionally built on a foundation of some specific language. This is usually done to increase system consistency, clarity, some type(s) of efficiency, programming productivity, and/or compactness. The key issue is language dependency. If an OS exists because of, is based and depends on, has a design informed by, one language, then it belongs here. If an OS is language independent, and would exist or continue regardless of its language, thought it may be coded in only one language (usually Assembly or C), then it belongs elsewhere. At the boundary, where so many arguments live, this is sometimes a difficult decision, and persons of goodwill can disagree. On this page, language-OSs are arranged in two groups and levels: 1) Top group: language-OSs for which there are more than one instance of a language-OS of this name/type, a language-OS family. 2) Bottom group: specific language-OSs, individual instances; there is only one language-OS of this name/type.

Subcategories 14

Related categories 9

BRiX: Advanced Computing Environment
Fast, no-kernel, single address space, data-centric, preemptive multithreaded, persistent, secure, multi-user operating system, with Crush function-based programming safe-language. Some code available. [Open Source, Artistic]
BRiX: SourceForge
Fast, single privilege, single address space, preemptive multithreaded, persistent, data-centric, secure, multiuser OS, with safe language, reconfigurable graphical interface.
Choices Object-Oriented Operating System
Research OS coded in C++, architecture organized as frameworks of objects hierarchically classed by function, performance; customized by replacing subframeworks, objects; application interface is kernel objects exported via application/kernel protection layer; kernel and application objects examined via application browsers; runs on bare hardware on distributed and parallel computers. Virtual Choices (VChoices) also runs under Unix System V.
Crush/BRiX: An Experimental Language/OS Pair
The usual variety of lively opinions, some of which are informed by study and quite insightful and useful in further understanding BRiX. [Slashdot] (August 18, 2002)
[Computer Mozilla]
Last update:
August 8, 2007 at 8:44:26 UTC
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