SIMH – Wikipedia
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| Developer(s) | Robert M. Supnik |
|---|---|
| Preliminary launch | 1993[1] |
| Repository | |
| Written in | C |
| Operating system | Windows, Linux, macOS, FreeBSD, OpenBSD, NetBSD, OpenVMS |
| Platform | x86, IA-64, PowerPC, SPARC, ARM |
| Type | Hardware virtualization |
| License | BSD-style licenses |
| Web site | simh |
SIMH is a free and open source, multi-platform multi-system emulator. It’s maintained by Bob Supnik, a former DEC engineer and DEC vice chairman, and has been in growth in a single kind or one other for the reason that Sixties.
Disambiguation[edit]
SIMH can be a Portuguese software for ICD-10-CM/PCS coding and DRG grouping
Historical past[edit]
SIMH was primarily based on a a lot older methods emulator known as MIMIC, which was written within the late Sixties at Utilized Information Analysis.[1] SIMH was began in 1993 with the aim of preserving minicomputer {hardware} and software program that was fading into obscurity.[1]
In Might 2022, the MIT License of SIMH model 4 on GitHub was unilaterally modified by a contributor to make it non-free, by including a clause that revokes the correct to make use of any subsequent revisions of the software program containing their contributions if modifications that “affect the behaviour of the disk entry actions” are made.[2] As of 27 Might 2022, Supnik not endorses model 4 on his official web site for SIMH resulting from these modifications, solely recognizing the “basic” model 3.x releases.[3]
On 3 June 2022, the final revision of SIMH not topic to this clause (licensed below BSD licenses and the MIT License) was forked by the group Open SIMH, with a brand new governance mannequin and steering group that features Supnik and others. The Open SIMH group cited {that a} “scenario” had arisen within the mission that compromised its rules.[4]
Emulated {hardware}[edit]
SIMH emulates {hardware} from the next corporations.
Superior Laptop Design[edit]
AT&T[edit]
BESM[edit]
Burroughs[edit]
Management Information Company[edit]
Information Common[edit]
Digital Tools Company[edit]
GRI Company[edit]
Hewlett-Packard[edit]
Honeywell[edit]
Hobbyist initiatives[edit]
IBM[edit]
Intel[edit]
- Intel methods 8010 and 8020
Interdata[edit]
Lincoln Labs – MIT Research Lab[edit]
Manchester College[edit]
MITS[edit]
Royal-Mcbee[edit]
Sage Laptop Expertise[edit]
Scientific Information Programs[edit]
SWTPC[edit]
Programs Engineering Laboratories[edit]
- SEL-32 each Idea-32 and PowerNode methods
Xerox Information Programs[edit]
References[edit]
Exterior hyperlinks[edit]
