cs.AR · 2026-06-16 · No. 25

Hardware Architecture, 2026-06-16.

2 new papers in cs.AR. Titles, authors, abstracts. Links to arXiv. Want this in your inbox every morning? Subscribe →

01 — The papers

2 entries
  1. 01

    TreeGRNG: Binary Tree Gaussian Random Number Generator for Efficient Probabilistic AI Hardware

    Jonas Crols, Guilherme Paim, Shirui Zhao, Marian Verhelst

    cs.AR · cs.LG

    Bayesian Neural Networks (BNNs) offer opportunities for greatly enhancing the trustworthiness of conventional neural networks by monitoring the uncertainties in decision-making. A significant drawback for BNN inference at the extreme edge, however, is the imperative need to incorporate Gaussian Random Number Generators (GRNG) within each neuron. State-of-the-art GRNG algorithms heavily depend on multiple arithmetic operations and the use of...

    arxiv.org/abs/2606.16599 · PDF

  2. 02

    NeuronFabric: A Software Reference Architecture for On-Chip Transformer Training with Local Adam

    Evgeny Ukladchikov

    cs.AR · cs.AI · cs.LG

    Publicly documented accelerator architectures generally separate training computation from optimizer-state updates or rely on external memory and host orchestration. This paper presents NeuronFabric, a software reference architecture intended for future FPGA and ASIC implementations of transformer training with local Adam updates. A complete C# prototype implements forward pass, backpropagation, and Adam optimization without external...

    arxiv.org/abs/2606.16440 · PDF

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