Difference between revisions of "Talk:TENEX"

From Computer History Wiki
Jump to: navigation, search
(SDS940 connection)
(Hierarchical file system?)
Line 6: Line 6:
  
 
: Thanks.  I did check the Murphy papers, but it doesn't explicitly say that parts could be a close translation, which is what I find interesting.  Hopefully, the 940 sources will be available soonish. [[User:Larsbrinkhoff|Larsbrinkhoff]] ([[User talk:Larsbrinkhoff|talk]]) 18:23, 29 March 2018 (CEST)
 
: Thanks.  I did check the Murphy papers, but it doesn't explicitly say that parts could be a close translation, which is what I find interesting.  Hopefully, the 940 sources will be available soonish. [[User:Larsbrinkhoff|Larsbrinkhoff]] ([[User talk:Larsbrinkhoff|talk]]) 18:23, 29 March 2018 (CEST)
 +
 +
==Hierarchical file system?==
 +
 +
I'm not sure, but I have the impression there was no directory hierarchy.  [https://opost.com/tenex/tenex72.txt Murphy's paper] says "We are currently considering the feasibility of implementing a full tree directory structure similar to MULTICS".  [https://www.ultimate.com/phil/pdp10/tops-20 Budne's TOPS-20 Evolution] says it was added in TOPS-20 V3; I have verified this running V3A. [[User:Larsbrinkhoff|Larsbrinkhoff]] ([[User talk:Larsbrinkhoff|talk]]) 10:09, 21 April 2022 (CEST)

Revision as of 09:10, 21 April 2022

SDS940 connection

The first/main TENEX paper ("TENEX, A Paged Time Sharing System for the PDP-10", by Bobrow, Burchfield, Murphy and Tomlinson) specifically calls out the 940 as one of the systems they used as a model. Jnc (talk) 17:17, 29 March 2018 (CEST)

Also, according to "TENEX and TOPS-20", by Dan Murphy (IEEE Annals 37-1, pp. 75-82), BBN actually for a number of years had a 940 with the Berkeley OS on it; so they would have had personal experience with it. Jnc (talk) 17:28, 29 March 2018 (CEST)

Thanks. I did check the Murphy papers, but it doesn't explicitly say that parts could be a close translation, which is what I find interesting. Hopefully, the 940 sources will be available soonish. Larsbrinkhoff (talk) 18:23, 29 March 2018 (CEST)

Hierarchical file system?

I'm not sure, but I have the impression there was no directory hierarchy. Murphy's paper says "We are currently considering the feasibility of implementing a full tree directory structure similar to MULTICS". Budne's TOPS-20 Evolution says it was added in TOPS-20 V3; I have verified this running V3A. Larsbrinkhoff (talk) 10:09, 21 April 2022 (CEST)