Conferences

NACA 2027

Workshop on Numerical Algorithms and Computer Arithmetic for Computational Science 2027 (NACA 2027)

in conjunction with

The International Conference on Computational Science 2027 (ICCS 2027)

ICCS 2027 –  Cracow, 12 July - 14 July 2027

Description

The  Workshop on Numerical Algorithms and Computer Arithmetic for Computational Science 2027 (NACA 2027) welcomes submissions that showcase advancements in numerical algorithms and computer arithmetic across various fields of computational science. This includes modelling and simulation, as well as high-performance computing and data-intensive algorithms for scientific applications. While submissions can explore a wide array of topics, the following areas are particularly of interests:

  • Foundations of computer arithmetic: emerging number systems and their applications
  • Novel arithmetic algorithms, their analysis, and applications
  • Efficient, high-performance, novel implementations of computer arithmetic in software and hardware
  • Integer or floating-point operations, elementary and special functions, multiple-precision computing, interval arithmetic
  • New algorithms and properties of floating-point arithmetic in emerging domains and applications

Computer arithmetic has always been at the core of the digital age and is currently driving innovation in domains such as artificial intelligence, high-performance computing, signal processing and security. Scientists across diverse fields heavily rely on numerical algorithms that require computer arithmetic awareness to avoid oversolving. There is a specific demand for scalable tools that are highly efficient and achieve high user-productivity while solving large-scale problems on massively parallel systems. This Thematic Track focuses on numerical algorithms and computer arithmetic, giving special attention to the latest scientific trends and challenges related to implementing numerical software libraries. The objective is to bring together researchers from different institutes, enabling the exchange of experiences and fostering research collaborations.

Topics of Submission (but not limited to):

  • Integer or floating-point operations
  • Elementary and special functions
  • Mixed-precision computations
  • Innovative floating-point numerical algorithms
  • Novel applications of numerical algorithms/computer arithmetic
  • Properties of floating-point arithmetic in emerging domains and applications
  • New arithmetic paradigms, architectures, and implementations for emerging technologies
  • Novel arithmetic and numerical algorithms implementations for FPGAs and configurable logic
  • Innovative arithmetic and numerical algorithms for Internet-of-Things, neural networks, machine learning and  deep learning, signal processing, high-performance computing, finance, healthcare  and emerging application domains

Organizers

Prof. Ewa Deelman, University of Southern California, Marina del Rey, USA (deelman@isi.edu)

Prof. Pawel Gepner, Warsaw University of Technology, Warsaw, Poland (pawel.gepner@pw.edu.pl)

Important Conference Dates

Paper submission

The abstracts, manuscripts of up to 12-15 pages, and short papers up to 6-8 pages, written in English and formatted according to the EasyChair templates, should be submitted electronically. During submission, you may select an "Abstract Only", a "Full Paper", or a "Short Paper" publication. Templates are available for download in the Easychair right-hand-side menu in a "New submission" mode.  Papers must be based on unpublished original work and must be submitted to ICCS only.

Program Committee

Michela Taufer, University of Tennessee

Pasqua D'Ambra, National Research Council of Italy 

Francesca Mazzia, Università degli studi di  Bari Aldo Moro

Piotr Luszczek, University of Tennessee

Bronis R. de Supinski, Lawrence Livermore National Laboratory

Pawel Czarnul, Gdansk University of Technology

Haruo Kobayashi, Gunma University

Maciej Ciesielski, University of Massachusetts

Oscar Gustafsson, Linköping University

Anirban Mandal,  University of North Carolina

Jay F Lofstead, Sandia National Laboratories

Additional Reviewers 

Leonid Moroz, Warsaw University of Technology

Ronald Kriemann, MPI Leipzig

Aniello Esposito, HPE

Marcel Koch, KIT

Hiroyuki Otomo, NVIDIA

Claude Tadonki, Centre de Recherche en Informatique

Pawel Poczekajlo, Koszalin University of Technology

George Papadimitriou,  Apple 

Ola Torudbakken, Meta

Bartlomiej Kocot, AMD