EuroMPI/USA 2025: Call for Papers

EuroMPI/USA 2025 will focus on advancing the Message Passing Interface (MPI) model and specification of parallel programming. It will be hosted by the University of North Carolina, Charlotte and will be co-located with IWOMP 2025 (October 1 - October 3, 2025).

We invite high-quality, full and short paper submissions on all topics related to message-passing parallel programming with MPI and related or competing models. Topics of interest include, but are not limited to:

• Implementation Issues and Algorithms: Efficient and scalable implementations of message-passing constructs.
• Architectures and systems: Towards exascale computing, efficient use of accelerators and other features of modern, large-scale systems, hardware-software interaction.
• Message Passing for accelerator-based compute architectures, including multi-GPU, TPU, and AI-accelerator systems.
• Programming models and paradigms related to MPI targeting large-scale, parallel, distributed memory systems, hierarchical and hybrid models, partitioned global address space (PGAS) models.
• Extensions to and shortcomings of MPI: alternative interfaces and solutions.
• New, parallel (MPI-)I/O mechanisms optimizations.
• Hybrid and heterogeneous programming with MPI and other interfaces.
• Message passing interface support for data-intensive parallel applications.
• Fault tolerance in message-passing implementations and systems.
• MPI parallel programming in clouds and non-dedicated systems.
• Performance evaluation for MPI and MPI-based applications.
• Automatic performance tuning of applications and implementations.
• Verification of message-passing applications and protocols.
• Applications using advanced message passing, in particular in computational science and scientific computing.
• Parallel algorithms in the message-passing paradigm.
• Interactions between the message-passing library and runtime systems.
• Use of MPI in Artificial Intelligence (AI) and Large Language Models (LLM) and its challenges
• Integration and comparisons with competing industry standards (e.g., NCCL, RCCL)

Papers will be reviewed for quality, originality, clarity, correctness, technical strength, and relevance. A few of the best papers will be recommended for publication in a EuroMPI/USA 2025 Special Issue of a Journal. Papers that are not accepted for presentation as full papers may be recommended for poster presentations.

Submission Guidelines

Papers must use the Springer LNCS proceedings template. An Overleaf template is available. Full papers should be at least 12 and at most 16 pages, excluding references. Short papers may be between 6 and 9 pages.

Authors should submit their work through the EuroMPI/USA 2025 submission site at easychair.

Posters: Abstracts should not exceed 2 pages (excluding references) and should use the Springer LNCS proceedings template, submitted through the EasyChair submission site.

Important Dates

• Abstract deadline (extended): June 6, 2025
• Submission deadline (extended): June 6, 2025
• Paper notification: July 14, 2025
• Poster submission deadline: July 25, 2025
• Poster notification: August 8, 2025