Photo from Michael Kruse


14th International Workshop on Polyhedral Compilation Techniques

January 17, 2024 | Munich, Germany

In conjunction with HiPEAC 2024, January 17-19 2024

HiPEAC 2024

Polyhedral compilation techniques receive more attention than ever from both researchers and practitioners. Thanks to a unified formalism for parallelization and memory optimization, polyhedral techniques play a central role in a wide range of domain-specific languages and optimizing compilers, with high impact in competitive areas such as machine learning, scientific computing and media processing.

IMPACT is a unique event focusing on polyhedral compilation. The workshop brings together researchers and practitioners for a high-quality one-day event including a keynote, paper presentations, and work-in-progress discussions. The workshop has a well established tradition of high quality, extensive peer reviews, with a PC balancing core polyhedral expertise with applications and broader computing systems research.


Science Congress Center Munich

Room: Orion 2

HiPEAC session site

Opening and Keynote (10:00 - 11:00)
Break (11:00 — 11:30)
Session 1: Polyhedral Foundations (11:30 — 12:30) [25 min + 5 min Q&A]
Session 2: Affine Transformations (12:30 — 12:50) [15 min + 5 min Q&A]
Lunch (13:00 — 14:00)
Session 3: Code Generation (14:00 — 15:30) [25min + 5 min Q&A]
Break (15:30 — 16:00)
Session 4: Code Optimization (16:00 — 17:10)
Community News and Closing Notes (17:10 — 17:20)

Call For Papers

We welcome both theoretical and experimental papers and presentations on all aspects of polyhedral compilation. We also welcome submissions describing preliminary results, crazy new ideas, position papers, experience reports, education material, and available tools, with an aim to stimulate discussions, collaborations, and advances in the field. The following illustrates potential IMPACT papers:

Topics of interest include, but are not limited to:

Important Dates

Paper Submissions
Paper deadline: Friday, November 3, 2023 (AoE)
Extended: Friday, November 10, 2023 (AoE)
Author notification: Monday, December 11, 2023
Final version due: Friday, January 5, 2024 (AoE)
Workshop: Wednesday, January 17, 2024 (in conjunction with HIPEAC)


Paper Submissions

Paper submissions should not exceed 10 pages (recommended 8 pages), excluding references, formatted as per ACM SIGPLAN proceedings format. Short paper submissions, even with only 2 pages, are welcome as well.

Please use version 1.54 or above of the following templates to prepare your manuscript:

Make sure to use the "sigplan" subformat.
Visit for further information on SIGPLAN manuscript formatting.
NOTE: older versions of the article template use smaller fonts for submission, please double-check that you are using the recent style file (in particular, various LaTeX distributions ship older versions of the acmart style file, please download the most recent one from ACM).

Submissions should use PDF format and be printable on US Letter or A4 paper.
Please submit your manuscripts through EasyChair:


Proceedings will be posted online. If the final version of an accepted paper does not sufficiently address the comments of the reviewers, then it may be accompanied by a note from the program committee. Publication at IMPACT will not prevent later publication in conferences or journals of the presented work. However, simultaneous submission to IMPACT and other workshop, conference, or journal is often prohibited by the policy of other venues. For instance, a manuscript overlapping significantly with IMPACT submission cannot be submitted to PLDI 2024 or any other overlapping SIGPLAN event.


The presentation should take no longer than 25 minutes to present. Please make sure that at least one of the authors can attend the workshop if your work is accepted.

Workshop Chair

Corinne Ancourt MINES Paris - PSL University, France
Jie Zhao Renmin University of China, China

Program Committee

Riyadh Baghdadi New York University, UAE
Cédric Bastoul Qualcomm, France
Jeronimo Castrillon TU Dresden, Germany
Lorenzo Chelini Intel, Switzerland
Albert Cohen Google, France
Tobias Grosser University of Edinburgh, UK
Paul Kelly Imperial College London, UK
Andreas Kloeckner UIUC, USA
Michael Kruse Argonne National Laboatory, USA
Benoit Meister Qualcomm, USA
Harenome Razanajato Huawei, France
Claude Tadonki Mines Paris - PSL University, France
Ramakrishna Upadrasta IIT Hyderabad, India
Sven Verdoolaege Cerebras Systems, Belgium

Contact Us

Please send any questions related to the IMPACT 2024 workshop to