Engineering Computing Newsletter: Special Edition
April 1989
Who Should Read This
- Anyone in an Engineering or Computer Science Department who either uses or intends to use computers/workstations/etc
in their research or other activities. It is not necessary that you have an SERC research grant for this to be relevant
to you.
- Engineering Board Committee and Sub-Committee members
- Swindon Office Secretariat members
INTRODUCTION
The Engineering Computing Newsletter was established at the beginning of 1987 and is intended to have the
widest possible circulation amongst engineers and computer scientists who are existing or potential users of
computing facilities.
It is the principal communication medium between the Computing Facilities Committee's Infrastructure based
at the Rutherford Appleton Laboratory and the Community for whom this Infrastructure is provided (see below).
It is currently produced every 2 months.
This special edition is intended to introduce readers to the new Engineering Applications Support Environment (EASE)
programme which has been approved by the Engineering Board and came into operation on 1 April 1989.
In addition to the normal distribution, it is intended that this edition will be distributed with the
RG2 Grant Application forms. If you have an interest in receiving regular copies of the Newsletter, which will
shortly be produced on a monthly basis, please contact the Editor who will gladly add your name to the distribution list.
Any Newsletter such as this is most effective if the readers provide articles and comment on such matters as
format and content. Anyone wishing to contribute in any way should contact the Editor who will be happy to provide
you with space for your article or for you to air your views, needs and opinions.
EASE
The Engineering Board approved the Computing Facilities Committee's (CFC) new Engineering Applications Support
Environment (EASE) policy for introduction on I April 1989. The Programme is designed to support the full range of
engineering activities from design to real-time embedded systems.
Definition
The formal definition of EASE consists of two parts:
- a policy document giving the main parts of the programme, which changes relatively infrequently
- a set of schedules indicating the current set of services, software and hardware approved by the
Computing Facilities Committee which are subject to regular reviews and updates.
Copies of the document and current schedules can be obtained from the Editor on request.
Priority Areas in Engineering
The strategy for EASE takes due account of the Engineering Board's priority areas, defined in the 1989 SERC
Corporate Plan, which are appropriate to CFC, namely:
- training
- exploitation of Information Technology in Engineering
- computer science research
- supercomputing in Engineering.
Objective
The Engineering Board's research community tends to be split along Subject Committee lines which do not
relate directly to computing solutions.
EASE's Mission Statement for the Community to associate with, is:
To stimulate and encourage engineers to use appropriate state-of-the-art software and hardware to enhance
their research.
CFC has decided to adopt an active, rather than passive, role to facilitate cross-fertilisation between committees,
disciplines and Industry in the computing area (ie to improve communications between people).
It will be essential to develop a good reputation for the high quality of all advice given through the EASE Programme
and to ensure that the required academic engineering community input is obtained to help determine the
future development of the Programme.
Strategy
The following major areas have been identified:
- improve communications both within and between disciplines
- increase the level of knowledge about relevant computing technology within the Community
- ensure the delivery of critical computing technology
- devise methods of assessing the effectiveness of Information Technology use by academic engineers
- encourage the use of Information Technology standards
- improve the efficiency of researchers using Information Technology
To give effect to this strategy, and to expand the areas noted above:
- Good communications are essential especially:
- inter-discipline - with a view to breaking down the artificial discipline based barriers
- intra-discipline - to address groups with a common problem or technology.
- Improved communication will bring the fruits of IT research into traditional engineering applications
by means of greater interaction between IT developers, the engineering research community, the RAL based Engineering
Computing Facilities Executive (ECFE) and the subject committees. This interaction will provide a means of problem
identification and ensure the appropriate propagation of known solutions. One mechanism for achieving this
greater interaction will be through a number of Community Clubs which CFC will establish.
- EASE seeks to increase the levels of knowledge about relevant computing technology (software and hardware)
among the engineering community, catering for both average users and computing experts. This will be achieved
through the Awareness Programme via seminars, workshops, tutorials and specific consultations where necessary.
- EASE will ensure the delivery of critical IT technology. This will be achieved by first identifying:
- what is missing/wanted
- what is available/appropriate
- the appropriate delivery methods.
- Close and regular contact with the academic engineering community is considered necessary, over and above that
which will occur through the formal education programme, to ensure a continuing two-way flow of information.
To assist in this a formal EASE contact person has been identified at every relevant Higher Education
Institute (in a few cases there is more than one contact person). If you wish to know who your EASE contact
person is please ask the Editor.
- Methods of accurately measuring the effects of using IT by the engineering research community will be devised.
This information will then be used to demonstrate the success of the EASE Programme to the Engineering Board
and to the Community.
- An immediate, comprehensive survey has commenced to determine the current use of computers and IT by
engineers and their perceived future needs, and this will be repeated at regular, say two-year, intervals to
determine trends and assess the impact of the EASE Programme.
- Use of IT in engineering research will improve the efficiency of researchers, and hence the effectiveness
of their research. This will be achieved by encouraging and supporting the development, building and
use of IT facilities by engineers.
- Initially it is intended to build and populate a prototype software environment for use by engineers to
demonstrate, with real engineering applications, this type of facility. Researchers will then be encouraged to
both use and develop it.
- Workshops have proved useful in identifying requirements and potential provisions, and a continuing
workshop programme will be established.
- The encouragement to use International and de facto Standards to influence the quality of research deliverables
will continue. This will ensure that research outputs can be integrated, have standard interfaces and arc reliable,
resulting in libraries of reusable components.
Work Programme
The three major planks for the current programme of work are:
- The Education Programme, which has a Coordinator, and includes:
- seminars
- tutorials
- workshops
- community clubs
- Software for Engineers, which will include
- international and de facto standards
- software components
- software production tools
- an engineering environment.
- Future developments, which will cover
- applications on super and parallel computers
- special purpose graphics machines
- new software technology.
Some special features of the workplan include:
- Community Clubs. The Education Programme has been enhanced by the inclusion of Community Clubs which are
oriented towards problem solutions of interest to several committees.
Community Clubs will:
- be open
- involve Industry
- have fixed term (maximum 3 years) CFC
support
-
not be pre-existing.
- The initial Community Clubs will be in the following areas:
- Computational Fluid Dynamics
-
Real Time - to address a need identified in several workshops which CFC has not addressed in the past.
The specific area will be defined after seeking bids from subject committees/user community.
- One other area - to be defined after seeking bids from subject committees/user community.
- Engineering Computing Newsletter. It is intended that this will be the major method of communication,
published at monthly intervals. Distribution will be extended to a minimum of 5000 copies per issue by
personal copy to individuals and by bulk distribution via institution-based EASE contacts.
- Prototype Environment. A major part of the workplan is the building and populating of a prototype environment and
this will be used to demonstrate real engineering applications.
Researchers will be encouraged to both use and develop it with appropriate training, help and support provided by RAL.
In summary, EASE concentrates on giving researchers choice and provides the information and
guidance necessary for them to make the right choice for their research needs.
RESPONSIBILITIES FOR EASE
Computing Facilities Committee (CFC)
The Computing Facilities Committee is responsible for the funding and the formal management of the Engineering
Application Support Environment (EASE), the SERC/DTI Engineering Applications of Transputers Initiative and for the
Engineering Computing Facilities Executive which is based at the Rutherford Appleton Laboratory (RAL).
The Committee membership normally consists of:
- A Chairman (a senior academic or industrialist)
- A Cross-member from every relevant Engineering Board Subject Committee (an academic or industrialist)
- The Chairman of the Computing Facilities Technical Advisory Group
- The Chairman of the Transputer Applications Management Group
- A Computer Board Assessor
- A DTI Assessor
- A BTG Assessor
The Chairman is also a member of the Engineering Board. Each member normally serves for a period of three years,
although this may be extended in certain cases. This means that approximately one-third of the Committee consists
of new members each year (the year starts in October).
Computer Facilities Technical Advisory Group (CFTAG)
he Technical Advisory Group was established by CFC.
Its terms of reference are:
- to advise the CFC on technical matters
- to observe and comment on the operation of the CFC's policy for computing facilities and applications software (EASE)
- to act as a formal channel to users of the CFC's computing facilities and applications software
- to give technical advice to the Engineering Computing Facilities Executive (ECFE), which is the CFC's
executive arm, located at RAL.
The Group normally consists of:
- A Chairman - a CFC member
-
The Chairman of the Engineering Computing User Group
-
5 members with relevant technical knowledge (academic and industrial)
-
A Science Board nominee.
Membership is normally for a period of three years although this may be extended in certain cases.
Members are appointed by the CFC.
Engineering Computing Facilities Executive (ECFE)
The ECFE acts as the Computing Facilities Committee's executive arm and its responsibilities include:
- overseeing the interests of Engineering Computing in general
- day-to-day management of the Engineering Applications Support Environment (EASE)
- directing the effort necessary to implement components of EASE which are not available from suppliers
- providing a focus for all Engineering Board work on Standards
- negotiating with the Computer Board, the UGC, and Universities and Polytechnics on matters relating
to EASE (eg local area networks).
The ECFE consists of a full-time Head with the remaining staff effort drawn from other
members of the Informatics Department at RAL.
Informatics Department - RAL
The Department's role within RAL is to support areas covered by the Engineering Board,
through supporting services, development and research. The computational activities of the Engineering Board
and its Committees tend to fall into three categories:
- Design
- Computational Modelling
- Systems Engineering.
The objectives of the Department are
- to provide an integrated computing support environment from applications to hardware serving the
interests of the majority of Engineering Board's Users in Higher Education Institutes
-
to undertake a programme of in-house research and advanced technical development to ensure the vitality of
support and maintain a core of professional competence to contribute to Board policy
-
to interact with and influence the Laboratory in those areas which are regarded as the field of expertise
of Informatics Department.
The major activity of the Department is the EASE Programme.