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arXiv · 2510.16025

Resource Estimation of CGGI and CKKS scheme workloads on FracTLcore Computing Fabric

Denis Ovichinnikov·Hemant Kavadia·Satya Keerti Chand Kudupudi·Ilya Rempel·Vineet Chadha·Marty Franz·Paul Master·Craig Gentry·Darlene Kindler·Alberto Reyes·Muthu Annamalai
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Abstract

Cornami Mx2 accelerates of Fully Homomorphic Encryption (FHE) applications, enabled by breakthrough work [1], which are otherwise compute limited. Our processor architecture is based on the systolic array of cores with in-memory compute capability and a network on chip (NoC) processor architecture called the "FracTLcore compute fabric processor" (Mx2). Here, we describe the work to estimate processor resources to compute workload in CGGI (TFHE-rs) or CKKS scheme during construction of our compiler backend for this architecture [2]. These processors are available for running applications in both the TFHE-rs Boolean scheme and CKKS scheme FHE applications.

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Denis Ovichinnikov, Hemant Kavadia, Satya Keerti Chand Kudupudi, Ilya Rempel, Vineet Chadha, Marty Franz, Paul Master, Craig Gentry, Darlene Kindler, Alberto Reyes, Muthu Annamalai. 2025-10-15. Resource Estimation of CGGI and CKKS scheme workloads on FracTLcore Computing Fabric. https://arxiv.org/abs/2510.16025

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