# Upcoming webinar on efficient low-level arithmetic for FHE with NVIDIA and Fair Math

**URL:** https://openfhe.discourse.group/t/upcoming-webinar-on-efficient-low-level-arithmetic-for-fhe-with-nvidia-and-fair-math/2386
**Category:** Announcements
**Created:** [September 15, 2026, 1:13pm UTC](https://openfhe.discourse.group/t/upcoming-webinar-on-efficient-low-level-arithmetic-for-fhe-with-nvidia-and-fair-math/2386 "2026-09-15T13:13:35Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![ypolyakov](https://yyz1.discourse-cdn.com/flex031/user_avatar/openfhe.discourse.group/ypolyakov/32/47_2.png) [@ypolyakov](https://openfhe.discourse.group/u/ypolyakov)
#### Post date: [September 15, 2026, 1:13pm UTC](https://openfhe.discourse.group/t/upcoming-webinar-on-efficient-low-level-arithmetic-for-fhe-with-nvidia-and-fair-math/2386/1 "2026-09-15T13:13:35Z")

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We will host an OpenFHE webinar on efficient low-level arithmetic for FHE on Sept 16 ad 10AM EDT. You can register now **[here](https://www.brighttalk.com/webcast/19414/674019?utm_source=DualityTechnologies&utm_medium=brighttalk&utm_campaign=674019)**.

**[Yarkin Doroz](https://www.linkedin.com/in/yarkindoroz/)** from NVIDIA will share FHE-specific details on the launch of **[cuPQC 0.6](https://nvidia.github.io/cuPQC/releases/v0.6/)**, which now includes Big Integer Arithmetic and Number Theoretic Transform math primitives. **[Gurgen Arakelov](https://www.linkedin.com/in/arakelovg/)** will present the new **[FHERMA platform](https://www.fherma.io/blog/the-new-fherma)** providing an infrastructure for developing the full software stack of FHE applications, from lower-level kernels using cuPQC and OpenFHE to complete privacy-oriented solutions. I will share an algorithmic/library perspective on large-integer arithmetic for FHE based on our **[recent joint survey paper](https://ia.cr/2026/1608)**. We will also discuss how the OpenFHE community can participate and benefit from this collaboration.