[hpc-announce] CFP: PAW-ATM: Parallel Applications Workshop, Alternatives To MPI+X (with SC24)

[Dan Bonachea]

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               Call for Papers PAW-ATM 2024:
      Parallel Applications Workshop, Alternatives To MPI+X

         Held in conjunction with SC24, Atlanta, GA

           https://urldefense.us/v3/__https://sourceryinstitute.github.io/PAW/__;!!G_uCfscf7eWS!cEAty6tTbR4kwRaDJoGs-j8eiReNoQ7MPQrkPwNalHtxNowFQK1ZRMgXDFAgzabg5WCUjfUk-h1ySboJdLPIzl-U5bJK$ 

  Submissions deadline: July 24, 2024
  Notification to authors: August 30, 2024
  Workshop date: November 17, 2024
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SUMMARY

As supercomputers become more and more powerful, the number and
diversity of applications that can be tackled with these machines
grows. Unfortunately, the architectural complexity of these
supercomputers grows as well, with heterogeneous processors, multiple
levels of memory hierarchy, and many ways to move data and synchronize
between processors. The MPI+X programming model, use of which is
considered by many to be standard practice, demands that a programmer
be expert in both the application domain and the low-level details of
the architecture(s) on which that application will be deployed, and
the availability of such superhuman programmers is a critical
bottleneck. Things become more complicated when evolution and change
in the underlying architecture translates into significant
re-engineering of the MPI+X code to maintain performance.

Numerous alternatives to the MPI+X model exist, and by raising the
level of abstraction on the application domain and/or the target
architecture, they offer the ability for "mere mortal" programmers to
take advantage of the supercomputing resources that are available to
advance science and tackle urgent real-world problems. However,
compared to the MPI+X approach, these alternatives generally lack two
things. First, they aren't as well known as MPI+X and a domain
scientist may simply not be aware of models that are a good fit to
their domain. Second, they are less mature than MPI+X and likely have
more functionality or performance "potholes" that need only be
identified to be addressed.

PAW-ATM is a forum for discussing HPC applications written in
alternatives to MPI+X.  Its goal is to bring together application
experts and proponents of high-level languages to present concrete
example uses of such alternatives, describing their benefits and
challenges.

SCOPE AND AIMS

The PAW-ATM workshop is designed to be a forum for discussion of
supercomputing-scale parallel applications and their implementation in
programming models outside of the dominant MPI+X paradigm. Papers and
talks will explore the benefits (or perhaps drawbacks) of implementing
specific applications with alternatives to MPI+X, whether those
benefits are in performance, scalability, productivity, or some other
metric important to that application domain. Presenters are encouraged
to generalize the experience with their application to other domains
in science and engineering and to bring up specific areas of
improvement for the model(s) used in the implementation.

In doing so, our hope is to create a setting in which application
authors, language designers, and architects can present and discuss
the state of the art in alternative scalable programming models, while
also wrestling with how to increase their effectiveness and adoption.
Beyond well-established HPC scientific simulations, we also encourage
submissions exploring artificial intelligence, big data analytics,
machine learning, and other emerging application areas.

Topics of interest include, but are not limited to:

* Novel application development using high-level parallel programming
languages and frameworks

* Examples that demonstrate performance, compiler optimization, error
checking, and reduced software complexity

* Applications from artificial intelligence, data analytics,
bioinformatics, and other novel areas

* Performance evaluation of applications developed using alternatives
to MPI+X and comparisons to standard programming models

* Novel algorithms enabled by high-level parallel abstractions

* Experience with the use of new compilers and runtime environments

* Libraries using or supporting alternatives to MPI+X

* Benefits of hardware abstraction and data locality on algorithm implementation

Papers that include description of applications that demonstrate the
use of alternative programming models will be given higher priority.

SUBMISSIONS

Submissions are solicited in two tracks:

1) Full-length papers presenting novel research results:

Full-length papers will be published in the workshop proceedings.
Submitted papers must describe original work that has not appeared in,
nor is under consideration for another conference or journal. Papers
shall be eight (8) pages minimum and not exceed ten (10) pages
including text, figures, and non-AD appendices, but excluding
bibliography and acknowledgments.

PAW-ATM follows the reproducibility initiative of SC24. Submissions
shall include an Artifact Description (AD) appendix. The appendix
pages related to the reproducibility initiative dependencies are not
included in the page count. See
https://urldefense.us/v3/__https://sourceryinstitute.github.io/PAW/__;!!G_uCfscf7eWS!cEAty6tTbR4kwRaDJoGs-j8eiReNoQ7MPQrkPwNalHtxNowFQK1ZRMgXDFAgzabg5WCUjfUk-h1ySboJdLPIzl-U5bJK$  for further details.

2) User experience abstracts:

Abstracts will be evaluated separately and will not be included in the
published proceedings. Submissions in this track will include a title
and a 1-page abstract and the content may include any combination of
novel and/or previously published work that is relevant to the
workshop's scope.

WORKSHOP CHAIR
* Karla Vanessa Morris Wright - Sandia National Laboratories

ORGANIZING COMMITTEE
*  Engin Kayraklioglu - Hewlett Packard Enterprise
*  Kenjiro Taura - University of Tokyo

PROGRAM COMMITTEE CO-CHAIRS
* Bill Long - Hewlett Packard Enterprise
* Daniele Lezzi - Barcelona Supercomputing Center

PROGRAM COMMITTEE
* Marjan Asgari - National Resources Canada
* Scott Baden - University of California, San Diego
* Dan Bonachea - Lawrence Berkeley National Laboratory
* Jan Ciesko - Sandia National Laboratory
* Nelson Dias - Federal University of Parana
* Mario Di Renzo - University of Salento
* David Eberius - Intel
* Engin Kayraklioglu - Hewlett Packard Enterprise
* Daniele Lezzi - Barcelona Supercomputing Center
* Bill Long - Hewlett Packard Enterprise
* Francesc Lordan - Barcelona Supercomputing Center
* Henry Monge Camacho - Oak Ridge National Laboratory
* Karla Morris - Sandia National Laboratories
* Irene Moulitsas - Cranfield University
* Catherine Olschanowsky - Advanced Micro Devices, Inc
* Tom Quinn - University of Washington
* Michel Schanen - Argonne National Laboratory
* Michael Schlottke-Lakemper - University of Augsburg
* Elliott Slaughter - SLAC National Accelerator Laboratory
* Kenjiro Taura - University of Tokyo
* Thiago Teixeira - Intel
* Jana Thayer - SLAC National Accelerator Laboratory
* Miwako Tsuji - Riken Advanced Institute for Computational Science

ADVISORY COMMITTEE
* Bradford L. Chamberlain - Hewlett Packard Enterprise
* Damian W. I. Rouson - Lawrence Berkeley National Laboratory

ARTIFACT EVALUATION COMMITTEE CHAIR
* Irene Moulitsas - Cranfield University
* Elliott Slaughter - SLAC National Accelerator Laboratory

ARTIFACT EVALUATION COMMITTEE MEMBERS
* Oliver Alvarado Rodriguez - New Jersey Institute of Technology
* Desmond Bisandu - Cranfield University
* Yakup Budanaz - ETH Zurich
* Fabio Durastante - University of Pisa
* Guillaume Helbecque - University of Lille
* Boyu Neil Kuang - Cranfield University
* Soren Rasmussen - National Center for Atmospheric Research
* Kate Rasmuseen - Lawrence Berkeley National Laboratory
* Anjiang Wei - Stanford University

IMPORTANT DATES

* Manuscript Submissions deadline: July 24, 2024
* Artifact Description (AD) Stage 1 (mandatory) Submissions deadline:
July 24, 2024
* Notification to authors: August 30, 2024
* Artifact Evaluation (AE) Stage 2 (optional) Submissions deadline:
September 4, 2024
* AE and Reproducibility Badges review period: September 5-27, 2024
* Camera-ready papers due from authors: September 20, 2024
* Final program: September 27, 2024
* Final AD/AE/Badges decisions and notification to authors: September 30, 2024
* Camera-ready AD/AE due from authors: October 2, 2024
* November 17, 2024: Workshop at SC24