Difference between revisions of "TOPS-20"

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(New page: '''TOPS-20''' is an operating system for the PDP-10. {Infobox OS | name = TOPS-20 | architecture = PDP-10 }})
 
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'''TOPS-20''' is an operating system for the [[PDP-10]].
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{{Infobox OS
 
 
{Infobox OS
 
 
| name = TOPS-20
 
| name = TOPS-20
 
| architecture = [[PDP-10]]
 
| architecture = [[PDP-10]]
 
}}
 
}}
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'''TOPS-20''' is an [[operating system]] for the [[PDP-10]], [[DECSYSTEM-20]]. It was descended from [[TENEX]], an operating system for a modified version of the earlier [[KA10]] PDP-10; hence its nickname of '''TWENEX'''.
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==Basic Use==
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==Networking==
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TOPS-20 can work with DECnet and with TCP/IP.  It was a popular machine on the Internet during its early days (1980s).
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MIT added support for [[CHAOSnet]].
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==Devices==
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== How to get this running ==
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TOPS-20 can run under emulation in [[SIMH]], [[KLH10]], and [[kx10]].
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*[[Running TOPS-20 V4.1 under SIMH]]
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[[Category: PDP-10 Operating Systems]]
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[[Category: DEC Operating Systems]]

Revision as of 17:19, 10 June 2018


TOPS-20
Architecture: PDP-10


TOPS-20 is an operating system for the PDP-10, DECSYSTEM-20. It was descended from TENEX, an operating system for a modified version of the earlier KA10 PDP-10; hence its nickname of TWENEX.

Basic Use

Networking

TOPS-20 can work with DECnet and with TCP/IP. It was a popular machine on the Internet during its early days (1980s).

MIT added support for CHAOSnet.

Devices

How to get this running

TOPS-20 can run under emulation in SIMH, KLH10, and kx10.