Dyalog Ltd.: Difference between revisions

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=== Dyadic Systems consulting ===
=== Dyadic Systems consulting ===


Dyadic Systems was formed in 1976 by Ted Hare, Phil Goacher and David Crossley, a breakaway group of APL consultants from time-sharing bureau W.S. Atkins Computing. The group had been working on the [[Sigma APL]] processor, and was joined by other Atkins employees including [[Geoff Streeter]] and John Stembridge. Dyadic provided design and development services unaffiliated with any specific vendor, allowing its employees to gain experience with many APL dialects. Most work was in [[SHARP APL]], [[APL*PLUS]], and Sigma APL, but Dyadic also worked with APLs from [[IBM]], [[wikipedia:Digital Equipment Corporation|DEC]], [[wikipedia:Honeywell|Honeywell]], [[wikipedia:Burroughs Corporation|Burroughs]], and others, and some non-APL languages. IBM's promotion of [[VS APL]] as a platform became another source of demand for APL consulting.
Dyadic Systems was formed in 1976 by manager and administrator Phil Goacher with sales lead Ted Hare and APL experts David Crossley, [[Geoff Streeter]], and John Stembridge, all from the APL group at Atkins Computing, which was part of [[wikipedia:Atkins (company)|WS Atkins]] and a [[time-sharing]] provider.<ref>[[Geoff Streeter]]. [https://www.dyalog.com/blog/2018/03/phil-goacher-05-11-40-09-03-18/ "Phil Goacher (05-11-40 – 09-03-18)"]. Dyalog blog. 2018-03-29.</ref> Targetting large companies and especially [[wikipedia:Rank Xerox|Rank Xerox]], Dyadic aimed "to establish a dominant position in a small part of the market based on a reputation for excellence" promoted by "excellent salaries and working conditions", according to its initial prospectus.<ref>[http://archive.vector.org.uk/art10013840 "Dyadic Systems Limited: A Prospective Computing Consultancy"]. 1976.</ref> Because it was not tied to a particular vendor, the company's employees gained experience with many APL dialects. Of these, the most used were [[SHARP APL]], [[APL*PLUS]], and [[Sigma APL]], but Dyadic also worked with APLs from [[IBM]], [[wikipedia:Digital Equipment Corporation|DEC]], [[wikipedia:Honeywell|Honeywell]], [[wikipedia:Burroughs Corporation|Burroughs]], and others, and some non-APL languages. IBM's promotion of [[VS APL]] as a platform became another source of demand for APL consulting.<ref name="taylor">Stephen Taylor. [http://archive.vector.org.uk/art10013790 "How we got here"]. [[Vector journal]] Volume 23 special supplement "Dyalog at 25". 2008-09.</ref>


During this period Dyadic hired Pauline Brand and [[Pete Donnelly]].
During this period Dyadic hired Pauline Brand, and [[Pete Donnelly]] of [[wikipedia:W. H. Smith|W. H. Smith]].<ref name="donnelly">[[Peter Donnelly]]. [https://www.dyalog.com/uploads/files/apl50/Dyalog%20APL%20A%20Personal%20History.pdf "Dyalog APL: A Personal History"].</ref>


=== Dyalog APL ===
=== Dyalog APL ===
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* [https://functionalconf.com/ FunctionalConf]
* [https://functionalconf.com/ FunctionalConf]
== References ==
<references/>


{{APL development}}[[Category:Vendors]]
{{APL development}}[[Category:Vendors]]

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