| Issue |
EPJ Web Conf.
Volume 337, 2025
27th International Conference on Computing in High Energy and Nuclear Physics (CHEP 2024)
|
|
|---|---|---|
| Article Number | 01048 | |
| Number of page(s) | 5 | |
| DOI | https://doi.org/10.1051/epjconf/202533701048 | |
| Published online | 07 October 2025 | |
https://doi.org/10.1051/epjconf/202533701048
AthXRT: Centralized FPGA Management for Accelerated Algorithms in Athena
DPNC, University of Geneva, CH-1205 Geneva 4, Switzerland
* e-mail: quentin.berthet@cern.ch
Published online: 7 October 2025
The integration of FPGAs as heterogeneous hardware accelerators in high-performance computing environments, such as the Athena framework used in the ATLAS experiment, presents significant opportunities for algorithm acceleration. However, it also introduces challenges in device configuration management. AthXRT is a centralized service designed to simplify and streamline FPGA configuration file management within the Athena framework. Supporting both native XRT and OpenCL APIs, this service offers a flexible, future-proof solution for FPGA management, enabling the seamless integration of accelerated algorithms into the Athena environment.
© The Authors, published by EDP Sciences, 2025
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