| Title: |
The Origins of GENESYS, the General Engineering System |
| Speakers: |
Brian Shearing |
| Date: |
Thursday 19th November 2020 |
| Time: |
14:30 |
| Location: |
Via the internet using ZOOM |
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About the seminar
GENESYS, the GENeral Engineering SYStem, was commissioned by the Ministry
of Public Building and Works in 1968.
It was a way of writing and using engineering software that worked, without
change, across all major mainframes of the day, something that unfortunately
could not be said for software written in the various dialects of FORTRAN available then.
The ministry also commissioned the establishment of the GENESYS Centre which opened
in 1972 and was charged with promoting, teaching, developing and expanding the
applications that ran under the system. The speaker was chief programmer of the
team that built the central system.
The seminar is the first of two, the second being next season, and explores what the
system was like, what its influences were and how it came to be commissioned.
The story begins in 1965 in 21 Portland Place ...
About the speaker
The first program Brian wrote was for a Ferranti Sirius computer in 1961,
and he has never quite got over the excitement.
His primary interests have always been compilers and operating systems,
and he has written several of each.
The compiler for GENTRAN, the programming language at the heart of GENESYS,
was his first or as will become clear during the seminar, his first and second.
His latest is for a novel concurrent programming language, still under development.
As a software design consultant he has worked on trading systems,
medical systems, and programs for highway design.
He has lectured in Europe and the Americas, has had twelve papers
published, and was on the Editorial Board of the John Wiley Journal,
Software Practice and Experience for more than twenty years.
He has given many talks to BCS branches, specialist groups and conferences,
was Chairman of the Fortran Specialist Group for three years,
has served on the Society's Technical Board, has represented it
on BSI Programming Languages Committee IST/13, and was a member
of the programme committee of the Advanced Programming Specialist Group
for seven years.
Click
to see a podcast of this event.
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