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<p class="MsoNormal"><span style="font-size:11.0pt">========================================================================<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">ICOOOLPS 2025 – Implementation, Compilation, Optimization of Object-Oriented Languages, Programs and Systems<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Co-located with ECOOP 2025<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">June 30 - July 4, 2025, Bergen, Norway<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">https://2025.ecoop.org/home/ICOOOLPS-2025<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">========================================================================<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">The ICOOOLPS workshop series brings together researchers and practitioners working in the field of language implementation and optimization (even beyond the historical OO background of the workshop). The goal
of the workshop is to discuss emerging problems and research directions, as well as new solutions and techniques.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">We hope to provide a space for participation and discussion and in particular to bring up burgeoning ideas and work in progress. Such contributions can be submitted as position papers or short (aka lightning)
talks. This year, we will also accept a new kind of submissions: code walks!<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">A non-exclusive list of topics of interest for ICOOOLPS includes:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">- Implementation and optimization of fundamental languages features (from memory management to metaprogramming)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">- Abstraction lowering and representation techniques (exceptions, concurrency, capabilities, …)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">- Runtime systems technology (libraries, virtual machines)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">- Compilation tools, techniques, and libraries for language interoperability<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">- Static, adaptive, and speculative optimizations and compiler techniques<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">- Meta-compilation techniques and language-agnostic approaches for the efficient implementation of languages<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">- Compiler toolchains (intermediate representations, offline and online optimizations,…)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">- Compiler retargeting (e.g., retargeting existing compilers to WebAssembly, Javascript, LLVM, Ethereum, …)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">- Resource-sensitive systems (real-time, low power, mobile, cloud)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">- Power-efficient code and compiler techniques for generating power-efficient code<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">- Studies on design choices and tradeoffs (dynamic vs. static compilation, heuristics vs. programmer input, …)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">- Tooling support, debuggability and observability of languages as well as their implementations<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">- Empirical studies on language usage, benchmark design, and benchmarking methodology<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">- The use of VMs in teaching programming and programming languages<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">----------------------------------<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Workshop Format<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">----------------------------------<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">The workshop welcomes the presentation and discussion of new ideas and emerging problems. We aim to provide an environment to present and discuss your work at different stages of maturity.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Therefore, we provide four submission categories:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">- Full papers (up to 12 pages), which will be included in the proceedings;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">- Position papers (up to 4 pages), for work in progress, ideas in early stages;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">- Code walks and demonstrations, for diving into concrete implementation details involving interesting approaches. Code walks and demonstrations should be submitted as 1-page abstracts describing
their contents, which will be evaluated on their relevance and suitability for the workshop's audience and venue.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">- Lightning talk (~5 min), for sharing burgeoning thought-provoking ideas. Lightning talks should be submitted with a title and short (~1 paragraph) abstract.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Note that short papers and abstracts from keynote speakers are welcome in the front matter of Journal of Object Technology (https://www.jot.fm/), which will also include a preface written by the editors of
the volume.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">All accepted submissions except lighting talks are expected to be presented in a 30-minute slot. Accepted full papers will be published in ACM DL.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">----------------------------------<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Submission Guidelines<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">----------------------------------<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">To submit a paper, please use the official “ACM Master article template”, which can be obtained from the ACM Proceedings Template pages. ICOOOLPS features a light-weight double-blind review process.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Authors should omit their names in the submission.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Use the "sigconf" option as well as "review" and "anonymous", i.e., place the following at the start of the latex document: \documentclass[sigconf,review,anonymous]{acmart}.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">The address of the submission site is: https://easychair.org/my/conference?conf=icooolps2025<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">All deadlines are Anywhere on Earth (AoE), i.e. GMT/UTC−12:00 hour.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">For additional information, clarification, or answers to questions, contact the program chairs.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">----------------------------------<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Important Dates<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">----------------------------------<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">All deadlines are Anywhere on Earth (AoE), i.e., UTC-12h<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">2025-05-28: Paper submission deadline<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">2025-06-12: Acceptance notification<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">2025-07-02: Workshop<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">----------------------------------<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Organization<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">----------------------------------<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">PC Chairs:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Paulo Ferreira, University of Oslo<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="IT" style="font-size:11.0pt">Andrea Rosà, Università della Svizzera italiana<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="IT" style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="IT" style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Program Committee:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Edd Barrett, King's College London<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="IT" style="font-size:11.0pt">Rodrigo Bruno, INESC-ID / Instituto Superior Técnico, ULisboa<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="IT" style="font-size:11.0pt">Aleksandar Prokopec, Oracle Labs<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="IT" style="font-size:11.0pt">Dimitri Racordon, EPFL<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Adam Welc, Mysten Labs<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Olivier Zendra, Inria<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">----------------------------------<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">AUTHORS TAKE NOTE <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">----------------------------------<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">The official publication date is the date the proceedings are made available in the ACM Digital Library. This date may be up to two weeks before the first day of your conference. The official publication date
affects the deadline for any patent filings related to published work.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="IT" style="font-size:11.0pt">-------------------------<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="IT" style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="IT" style="font-size:11.0pt">Andrea Rosà<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="IT" style="font-size:11.0pt">Faculty of Informatics<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="IT" style="font-size:11.0pt">Università della Svizzera italiana (USI)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="IT" style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="IT" style="font-size:11.0pt"><o:p> </o:p></span></p>
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