COP 2018
Mon 16 - Sat 21 July 2018 Amsterdam, Netherlands
co-located with ECOOP and ISSTA 2018

13th Implementation, Compilation, Optimization of Object-Oriented Languages, Programs and Systems Workshop!

The ICOOOLPS workshop series brings together researchers and practitioners working in the field of language implementation and optimization. The goal of the workshop is to discuss emerging problems and research directions as well as new solutions to classic performance challenges.

The topics of interest for the workshop include techniques for the implementation and optimization of a wide range of languages including but not limited to object-oriented ones. Furthermore, meta-compilation techniques or language-agnostic approaches are welcome, too.

A non-exclusive list of topics of interest for this workshop is:

  • Implementation and optimization of fundamental languages features (from automatic memory management to zero-overhead metaprogramming)
  • Runtime systems technology (libraries, virtual machines)
  • Static, adaptive, and speculative optimizations and compiler techniques
  • Meta-compilation techniques and language-agnostic approaches for the efficient implementation of languages
  • Compilers (intermediate representations, offline and online optimizations,…)
  • Empirical studies on language usage, benchmark design, and benchmarking methodology
  • Resource-sensitive systems (real-time, low power, mobile, cloud)
  • Studies on design choices and tradeoffs (dynamic vs. static compilation, heuristics vs. programmer input,…)
  • Tooling support, debuggability and observability of languages as well as their implementations

Accepted Papers

Title
Assessing primitives performance on multi-stage execution
ICOOOLPS
Extending SHAPES for SIMD Architectures - An approach to native support for Struct of Arrays in languages
ICOOOLPS
GraalSqueak: A Fast Smalltalk Bytecode Interpreter Written in an AST Interpreter Framework
ICOOOLPS
Link to publication DOI Pre-print
Maintaining Canonical Form After Edge Deletion
ICOOOLPS
Polymorphic Inline Caching in JavaScriptCoreKeynote
ICOOOLPS
Shared Memory Implementations of Protocol Programming Languages, Data-Race-Free
ICOOOLPS
The first 15 years of PyPy: A retrospectiveKeynote
ICOOOLPS

Call for Papers

Workshop Format and Submissions

This workshop welcomes the presentation and discussion of new ideas and emerging problems that give a chance for interaction and exchange. More mature work is welcome as part of a mini-conference format, too. We aim to interleave interactive brainstorming and demonstration sessions between the formal presentations to foster an active exchange of ideas. The workshop papers will be published in ACM DL. Papers are to be submitted using the sigplanconf LaTeX template (http://www.sigplan.org/Resources/LaTeXClassFile/).

Please submit your contributions via EasyChair: https://easychair.org/conferences/?conf=icooolps18

Guidelines for submissions:

  • Position and work-in-progress papers: 1-4 pages
  • Technical papers: up to 10 pages
  • Demos and posters: 1-page abstract

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Tue 17 Jul

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11:00 - 12:30
Session 1ICOOOLPS at Hanoi
11:00
60m
Talk
Polymorphic Inline Caching in JavaScriptCoreKeynote
ICOOOLPS
12:05
25m
Research paper
Assessing primitives performance on multi-stage execution
ICOOOLPS
Sophie Kaleba INRIA, Clément Béra RMOD - INRIA Lille Nord Europe, Stéphane Ducasse INRIA Lille
14:00 - 15:30
Session 2ICOOOLPS at Hanoi
14:00
25m
Research paper
Extending SHAPES for SIMD Architectures - An approach to native support for Struct of Arrays in languages
ICOOOLPS
Alexandros Tasos Imperial College London, Juliana Franco Microsoft Research, Cambridge, Tobias Wrigstad Uppsala University, Sophia Drossopoulou Imperial College London, Susan Eisenbach Imperial College London
14:30
25m
Research paper
Maintaining Canonical Form After Edge Deletion
ICOOOLPS
Eric Fritz University of Wisconsin, Milwaukee
15:00
25m
Research paper
Shared Memory Implementations of Protocol Programming Languages, Data-Race-Free
ICOOOLPS
Micha Hergarden Open University of the Netherlands, The Netherlands, Sung-Shik Jongmans Open University of the Netherlands, The Netherlands
16:00 - 18:00
Session 3ICOOOLPS at Hanoi
16:00
60m
Talk
The first 15 years of PyPy: A retrospectiveKeynote
ICOOOLPS
17:05
25m
Research paper
GraalSqueak: A Fast Smalltalk Bytecode Interpreter Written in an AST Interpreter Framework
ICOOOLPS
Fabio Niephaus Hasso Plattner Institute, University of Potsdam, Tim Felgentreff Oracle Labs, Potsdam, Robert Hirschfeld HPI, University of Potsdam
Link to publication DOI Pre-print