[hpc-announce] IMPACT'22 Call for Papers

Benoit Meister meister at reservoir.com
Wed Sep 8 18:29:59 CDT 2021

This is a CALL FOR PAPERS for    IMPACT 202212th International
Workshop onPolyhedral Compilation
in conjunction with HiPEAC 2022 inBudapest,
Hungary.======================================IMPORTANT DATES:Abstract
submission: October  24, 2021 (AoE)Paper submission:    October  31,
2021 (AoE)Author notification: November 30, 2021Final version due:
December 12, 2021 (AoE)Workshop:            January  17,

OVERVIEW:With multicore processors and deep memory hierarchies
remaining the mainsource of performance, and emerging areas such as
energy-awarecomputation requiring research breakthroughs, polyhedral
compilationtechniques receive more attention than ever from both
researchers andpractitioners.  Thanks to a unified formalism for
parallelization andmemory optimization, these techniques are now
powering domain-specificlanguage compilers yielding best performance
in highly competitive areassuch as machine learning and numerical
simulation.  IMPACT is a uniqueevent focusing exclusively on
polyhedral compilation that bringstogether researchers and
practitioners for a high-quality one-day eventincluding a keynote,
selected paper presentations, and posters forwork-in-progress
discussions.We welcome both theoretical and experimental papers on all
aspects ofpolyhedral compilation and optimization. We also welcome
submissionsdescribing preliminary results, crazy new ideas, position
papers,experience reports, and available tools, with an aim to
stimulatediscussions, collaborations, and advances in the field. The
followingillustrate potential IMPACT papers:- Thorough theoretical
discussion of a preliminary idea with an attempt to  place it in
context but no experimental results.- Experimental results comparing
two or more existing ideas, followed by a  detailed analysis.-
Presentation of an existing idea in a different way, including
illustrations of how the idea applies to new use cases, code,
architectures, etc.  Attribution should as clear as possible.Topics of
interest include, but are not limited to:- program optimization
(automatic parallelization, tiling, etc.);- code generation;-
data/communication management on GPUs, accelerators and distributed
systems;- hardware/high-level synthesis for affine programs;- static
analysis;- program verification;- model checking;- theoretical
foundations of the polyhedral model;- extensions of the polyhedral
model;- scalability and robustness of polyhedral compilation
techniques.SUBMISSION:Submissions should not exceed 10 pages
(recommended 8 pages), excludingreferences, formatted as per ACM
SIGPLAN proceedings format.  Please useversion 1.54 or above of the
following templates to prepare yourmanuscript:
https://www.acm.org/publications/proceedings-templateMake sure to use
the "sigplan" subformat.  Visit
http://sigplan.org/Resources/Author/for further information on SIGPLAN
manuscript formatting.NOTE: older versions of the article template use
smaller fonts forsubmission, please double-check that you are using
the recent style file(in particular, various LaTeX distributions ship
older versions of theacmart style file, please download the most
recent one from ACM).Submissions should use PDF format and be
printable on US Letter or A4paper.  Please submit your manuscripts
through EasyChair:
https://easychair.org/conferences/?conf=impact22Proceedings will be
posted online. If the final version of an acceptedpaper does not
sufficiently address the comments of the reviewers, thenit may be
accompanied by a note from the program committee. Publicationat IMPACT
will not prevent later publication in conferences or journalsof the
presented work.  However, simultaneous submission to IMPACT andother
workshop, conference, or journal is often prohibited by the policyof
other venues. For instance, a manuscript overlapping significantlywith
IMPACT submission cannot be submitted to PLDI 2022 or any
otheroverlapping SIGPLAN event.We will also continue the poster
teasers we started last year.  Authorsof the rejected papers that
still plan to attend HiPEAC will have anopportunity to present their
submission in the HiPEAC poster session.We encourage poster
presentations by providing a short (3 min.) slot inthe workshop to
advertise the posters.  If possible, posters related toIMPACT will be
gathered in a same vicinity at the poster session.Please make sure
that at least one of the authors can attend theworkshop if your work
is accepted.


Benoit Meister	(Reservoir Labs, USA)Riyadh Baghdadi	(New York University, UAE)

Contact: impact-chairs at reservoir.com

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