HEART 2026 International Symposium on

Highly Efficient Accelerators & Reconfigurable Technologies

International Symposium on Highly Efficient Accelerators
and Reconfigurable Technologies (HEART)

June 17–19, 2026 · Heidelberg University, Germany · In-person symposium

The International Symposium on Highly Efficient Accelerators and Reconfigurable Technologies (HEART) is a forum to present and discuss new research on computing systems utilizing acceleration technology. The main theme of HEART is achieving high efficiency through accelerators, tailored hardware architectures and new methods for computing systems, which are of utmost importance across a wide spectrum of systems. This includes high-performance computing and data centers, as well as the mobile and IoT space.

Important Dates and Deadlines
Submission due
March 2, 2026 (AoE)
Notification
April 13, 2026 (AoE)
Conference Dates
June 17–19, 2026
HEART 2026 Topics

HEART 2026 continues to focus on high efficiency as a cross-cutting issue and seeks contributions in, but not limited to, the following areas:

Architectures for Efficient Acceleration

  • Novel systems/platforms based on FPGA, CGRA, GPU, TPU, Neuromorphic, Quantum, and other devices
  • Heterogeneous processor architectures and systems for high-performance and/or low-power
  • Domain-specific architectures

Design Methods and Tools for Efficient Acceleration

  • Programming paradigms, languages, and frameworks
  • High-level synthesis and compilers
  • Runtime methodologies for heterogeneous systems
  • Design space exploration
  • Performance and power modeling; evaluation and analysis
  • Benchmarking of heterogeneous and high-performance systems
  • New open-source tools and frameworks for efficient acceleration

Applications and Systems

  • Applications benefiting from efficient acceleration (training/inference, DSP, graph, databases, networking, scientific/HPC, real-time/edge, etc.)
  • Complete systems demonstrating increased energy efficiency and/or performance
  • Comparisons between accelerator technologies, including trade-offs in programmability, efficiency, and scalability
Submission Categories

1) Regular Papers

Prospective authors are invited to submit original contributions as 12-page papers (not counting references) to be considered regular papers.

2) Work in Progress Papers

Prospective authors are invited to Submit an extended abstract of up to 4 pages (not counting references) about an ongoing research project. If the abstract is accepted, the author will be asked to give an oral presentation. The presentation time may be shorter than that for regular papers.

3) Ph.D. Forum Papers

Ph.D. students working in areas that are relevant to HEART are sollicited to submit an extended abstract of up to 4 pages (not counting references) comprising a summary of their research findings, work in progress, and/or planned research. The Ph.D. forum is intended as a platform for Ph.D. students to interact with peers and experienced researchers.

  • The Ph.D. student should be the first author; thesis advisors may be co-authors.
  • The technical program committee will review submissions to ensure quality and relevance.
  • Accepted contributions must be presented at the conference and will require full registration.
Submission Guidelines — Format and Anonymity

HEART 2026 adopts a double-blind review process: authors should not identify themselves, so author names, affiliations, e-mail addresses, and self-references should be blanked out.

Please prepare your manuscript using the ACM Primary Article Template (sigconf format) and follow the guidelines (“2. The Workflow and Templates”).

Organized & hosted by

Heidelberg University

Founded in 1386, Heidelberg University is Germany’s oldest university and a leading international research institution. HEART 2026 is proudly organized and hosted by Heidelberg University in the historic city of Heidelberg.

Heidelberg University logo

Venue

HEART 2026 will take place at the European Institute for Neuromorphic Computing (EINC) in Heidelberg. Address: Im Neuenheimer Feld 225a, 69120 Heidelberg. For public transport: leave at bus/tram stop Bunsengymnasium (Bus 31, 37; Tram 21, 24, 25). Google maps works reasonably well or install the VGN app on your phone.

Contact

Prof. Dirk Koch

Novel Computing Technologies · Universität Heidelberg · Institut für Technische Informatik (ZITI)

Im Neuenheimer Feld 368, 69120 Heidelberg

dirk.koch@ziti.uni-heidelberg.de

Dr. Riadh Ben Abdelhamid

Novel Computing Technologies · Universität Heidelberg · Institut für Technische Informatik (ZITI)

Im Neuenheimer Feld 368, 69120 Heidelberg

riadh.benabdelhamid@ziti.uni-heidelberg.de

Sponsors

Call for Sponsors: We welcome sponsorship inquiries. Please contact Prof. Dirk Koch.
Novel Computing Technologies, Universität Heidelberg, Institut für Technische Informatik (ZITI)
Im Neuenheimer Feld 368, 69120 Heidelberg

dirk.koch@ziti.uni-heidelberg.de

Coming Soon

Announcements
  • Call for Papers Published!
  • HEART 2026 website is now online!

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