Annual Conference: Communicating Process Architectures
Communicating Process Architectures 2018,
the 40th. WoTUG conference on concurrent and parallel systems, takes place from
Sunday August 19th. to Wednesday August 22nd. 2018 and is hosted by
Professor Dr. Rainer Spallek,
Chair of
VLSI Design, Diagnostics and Architecture
at the Faculty of Computer Science,
Technische Universität Dresden, Germany.
The conference is organised by Dr. Spallek in collboration with Oliver Knodel and Uwe Mielke
and in partnership with WoTUG.
About WoTUG
WoTUG provides a forum for the discussion and promotion of concurrency ideas,
tools and products in computer science.
It organises specialist workshops and annual conferences that address
key concurrency issues at all levels of software and hardware granularity.
WoTUG aims to progress the leading state of the art in:
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theory (programming models, process algebra, semantics, ...);
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practice (multicore processors and run-times, clusters, clouds, libraries, languages, verification, model checking, ...);
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education (at school, undergraduate and postgraduate levels, ...);
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applications (complex systems, modelling, supercomputing, embedded systems, robotics, games, e-commerce, ...);
and to stimulate discussion and ideas on the roles concurrency will play in the future:
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for the next generation of scalable computer infrastructure (hard and soft) and application,
where scaling means the ability to ramp up functionality (stay in control as complexity increases)
as well as physical metrics (such as absolute performance and response times);
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for system integrity (dependability, security, safety, liveness, ...);
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for making things simple.
Of course, neither of the above sets of bullets are exclusive.
WoTUG publications
A database of papers and presentations from WoTUG conferences is here.
The Abstract below has been randomly selected from this database.
Integrating and Extending JCSP
By Peter H. Welch, Neil C.C. Brown, James Moores, Kevin Chalmers, Bernhard H.C. Sputh
This paper presents the extended and re-integrated JCSP library of CSP
packages for Java. It integrates the differing advances made by Quickstone's JCSP
Network Edition and the "core" library maintained at Kent. A more secure API
for connecting networks and manipulating channels is provided, requiring significant internal re-structuring. This mirrors developments in the occam-pi language for mandated direction specifiers on channel-ends. For JCSP, promoting the concept of channel-ends to first-class entities has both semantic benefit (the same as for occampi) and increased safety. Major extensions include alting barriers (classes supporting external choice over multiple multi-way synchronisations), channel output guards (straightforward once we have the alting barriers), channel poisoning (for the safe and simple termination of networks or sub-networks) and extended rendezvous on channel communications (that simplify the capture of several useful synchronisation design patterns). Almost all CSP systems can now be directly captured with the new JCSP. The new library is available under the LGPL open source license.
Complete record...
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