REED: Chiplet-based Accelerator for Fully Homomorphic Encryption

Abstract: Fully Homomorphic Encryption (FHE) enables privacy-preserving computation and has many applications. However, its practical implementation faces massive computation and memory overheads. To address this bottleneck, several Application-Specific Integrated Circuit (ASIC) FHE accelerators have been proposed. All these prior works put every component needed for FHE onto one chip (monolithic), hence offering high performance. However, they encounter common challenges associated with large-scale chip design, such as inflexibility, low yield, and high manufacturing costs. In this paper, we present the first-of-its-kind multi-chiplet-based FHE accelerator ‘REED’ for overcoming the limitations of prior monolithic designs. To utilize the advantages of multi-chiplet structures while matching the performance of larger monolithic systems, we propose and implement several novel strategies in the context of FHE. These include a scalable chiplet design approach, an effective framework for workload.... https://tches.iacr.org/index.php/TCHES/article/view/12045

Object Details

• Location: Deutsche Nationalbibliothek Frankfurt am Main
• Extent: Online-Ressource
• Language: Englisch

References and Relationships

• Bibliographic citation: REED: Chiplet-based Accelerator for Fully Homomorphic Encryption ; volume:2025 ; number:2 ; year:2025 ; IACR transactions on cryptographic hardware and embedded systems ; 2025, Heft 2 (2025)

Contributors, Places and Time

• Creator: Aikata, Aikata ; Mert, Ahmet Can ; Kwon, Sunmin ; Deryabin, Maxim ; Sinha Roy, Sujoy

Further information

• DOI: 10.46586/tches.v2025.i2.163-208
• URN: urn:nbn:de:101:1-2503121800536.056002858388
• Rights: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
• Last update: 15.08.2025, 7:23 AM CEST