Call For Participation
                 ICLP'93  Postconference Workshop on
           Practical Implementations and Systems Experience

                         Budapest, Hungary
                           June 25, 1993

       Sponsored by the Association of Logic Programming

This full-day workshop  is  devoted to *implementing* logic  programming
languages,  both sequential and parallel,  and related languages such as
functional and object-oriented  languages.  The emphasis is on real-life
experience  with implementations: compilation,    optimization,  runtime
kernels, performance and  systems building tools,  empirical performance
analysis, and benchmarking.

In  general the  papers solicited are those  that may be considered  too
detailed and implementation-specific  for ICLP.  We are interested  both
in papers describing  one specific hack in detail,   as  well as  papers
describing overall systems-building  experience  both qualitatively  and
quantitatively.  What interesting hacks went into the  system?  Where is
most of the execution time spent?  If the system was to be rebuilt, what
changes would  be made?  How does the  system compare to implementations
of the same or similar languages?  One key point of each paper must be a
self-critique, putting the work  in perspective with other  systems that
are out there.

Researchers in all   fields  of computer languages, compilers,   systems
implementations, and parallel processing are invited to submit papers to
this  workshop.  WE ESPECIALLY  INVITE PAPERS FROM INDUSTRY!  The papers
will be  refereed  and selected by  the workshop organizer.  Proceedings
will be initially prepared as a University of Oregon Technical Report.

Submit papers to:
        Evan Tick
        Dept. of Computer Science
        University of Oregon
        Eugene, OR 97403, USA

        Phone: +1 503-346-4436
        Fax:   +1 503-346-5373

Submissions Due:        April 1, 1993
Notification:           May 1, 1993
Final Version Due:      May 15, 1993