TOPS-20 - Revision history

Jnc: /* External links */ +recent version of Muphy paper

2024-06-28T16:30:23Z

External links: +recent version of Muphy paper

← Older revision		Revision as of 16:30, 28 June 2024
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	* [https://opost.com/tenex/ TECO, TENEX, and TOPS-20 Papers] - from Dan Murphy, includes assorted memorabilia such as images		* [https://opost.com/tenex/ TECO, TENEX, and TOPS-20 Papers] - from Dan Murphy, includes assorted memorabilia such as images
	** [https://opost.com/tenex/hbook.html Origins and Development of TOPS-20]		** [https://opost.com/tenex/hbook.html Origins and Development of TOPS-20]
			* [https://ieeexplore.ieee.org/document/7057591 TENEX and TOPS-20] - recent update of the above
	* Phil Budne's [https://www.ultimate.com/phil/pdp10/tops-20 TOPS-20 Evolution]		* Phil Budne's [https://www.ultimate.com/phil/pdp10/tops-20 TOPS-20 Evolution]
	* [https://www.inwap.com/pdp10/tops-history.txt The History of TOPS, or Life in the Fast AC's]		* [https://www.inwap.com/pdp10/tops-history.txt The History of TOPS, or Life in the Fast AC's]

2023-12-12T16:11:41Z

Networking: Chaos confusion fix

← Older revision		Revision as of 16:11, 12 December 2023
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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).		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~~]].		MIT added support for [[Chaosnet\|Chaos]].

	==Devices==		==Devices==

2023-04-05T13:40:37Z

External links: +The History of TOPS, or Life in the Fast AC's

← Older revision		Revision as of 13:40, 5 April 2023
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	** [https://opost.com/tenex/hbook.html Origins and Development of TOPS-20]		** [https://opost.com/tenex/hbook.html Origins and Development of TOPS-20]
	* Phil Budne's [https://www.ultimate.com/phil/pdp10/tops-20 TOPS-20 Evolution]		* Phil Budne's [https://www.ultimate.com/phil/pdp10/tops-20 TOPS-20 Evolution]
			* [https://www.inwap.com/pdp10/tops-history.txt The History of TOPS, or Life in the Fast AC's]

	[[Category: PDP-10 Operating Systems]]		[[Category: PDP-10 Operating Systems]]
	[[Category: DEC Operating Systems]]		[[Category: DEC Operating Systems]]

2022-10-25T16:13:39Z

Networking: +links

← Older revision		Revision as of 16:13, 25 October 2022
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	==Networking==		==Networking==

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

2022-04-21T22:33:51Z

External links: +Dan Murphy's site, and his TOPS-20 history

← Older revision		Revision as of 22:33, 21 April 2022
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	==External links==		==External links==

			* [https://opost.com/tenex/ TECO, TENEX, and TOPS-20 Papers] - from Dan Murphy, includes assorted memorabilia such as images
			** [https://opost.com/tenex/hbook.html Origins and Development of TOPS-20]
	* Phil Budne's [https://www.ultimate.com/phil/pdp10/tops-20 TOPS-20 Evolution]		* Phil Budne's [https://www.ultimate.com/phil/pdp10/tops-20 TOPS-20 Evolution]

	[[Category: PDP-10 Operating Systems]]		[[Category: PDP-10 Operating Systems]]
	[[Category: DEC Operating Systems]]		[[Category: DEC Operating Systems]]

2022-04-21T08:12:02Z

Link to Budne's TOPS-20 Evolution.

← Older revision		Revision as of 08:12, 21 April 2022
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	*[[Running TOPS-20 V4.1 under SIMH]]		*[[Running TOPS-20 V4.1 under SIMH]]
	*[https://www.sky-visions.com/dec/tops20.shtml Running TOPS-20 V3A and V7.1 under SIMH]		*[https://www.sky-visions.com/dec/tops20.shtml Running TOPS-20 V3A and V7.1 under SIMH]

			==External links==

			* Phil Budne's [https://www.ultimate.com/phil/pdp10/tops-20 TOPS-20 Evolution]

	[[Category: PDP-10 Operating Systems]]		[[Category: PDP-10 Operating Systems]]
	[[Category: DEC Operating Systems]]		[[Category: DEC Operating Systems]]

2022-04-11T07:06:23Z

How to get this running: V3A and V7.1

← Older revision		Revision as of 07:06, 11 April 2022
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	*[[Running TOPS-20 V4.1 under SIMH]]		*[[Running TOPS-20 V4.1 under SIMH]]
			*[https://www.sky-visions.com/dec/tops20.shtml Running TOPS-20 V3A and V7.1 under SIMH]

	[[Category: PDP-10 Operating Systems]]		[[Category: PDP-10 Operating Systems]]
	[[Category: DEC Operating Systems]]		[[Category: DEC Operating Systems]]

2022-04-02T17:33:43Z

Infobox.

← Older revision		Revision as of 17:33, 2 April 2022
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	{{Infobox OS		{{Infobox OS
	\| name = TOPS-20		\| name = TOPS-20
			\| creator = [[DEC]]
			\| year introduced = 1976
			\| type = Multi-tasking, multi-user, virtual memory
	\| architecture = [[PDP-10]]		\| 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'''.		'''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'''.

2018-06-10T15:19:59Z

2-cat sys

← Older revision		Revision as of 15:19, 10 June 2018
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	*[[Running TOPS-20 V4.1 under SIMH]]		*[[Running TOPS-20 V4.1 under SIMH]]

	[[Category:PDP-10 Operating Systems]]		[[Category: PDP-10 Operating Systems]]
			[[Category: DEC Operating Systems]]

2018-02-09T13:15:14Z

proper cat

← Older revision		Revision as of 13:15, 9 February 2018
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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'.		'''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==		==Basic Use==
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	*[[Running TOPS-20 V4.1 under SIMH]]		*[[Running TOPS-20 V4.1 under SIMH]]

	[[Category:~~DEC~~ Operating Systems]]		[[Category:PDP-10 Operating Systems]]