• Arm GPUs to Add Neural Networks to Graphics Processing

    Diagram of Arm's NSS architecture

    Arm is extending Vulkan to add neural networks to graphics processing. To be supported in its next-generation GPU, the Arm neural technology can reduce power. Arm’s first model, Neural Super Sampling (NSS), upscales images to a higher resolution. Future models will interpolate frames and improve ray-traced image quality. continue reading

  • SMT Offers a Choice Between Single-Thread and Total Throughput

    HyperThreading (SMT)

    Symmetric multithreading (SMT) may up total CPU throughput, but it slows each thread. It offers a valuable choice between total and single-thread performance. continue reading

  • OpenInfer Eases AI-Assistant Development

    OpenInfer logo

    Edge AI promises the benefits of cloud AI, plus responsiveness and privacy, because local model execution eliminates sending personal information to the cloud and waiting for a reply. However, edge systems’ variety challenges developers. They differ in supported data types, processing power, memory capacity, and connected sensors. The Silicon Valley startup OpenInfer addresses the edge… continue reading

  • Premiere: Intel 2Q 2025 Earnings Call Review

    YouTube logo

    I’m filing this under Site News. I shot and posted my first YouTube video. It covers the same content as the 2Q25 Intel earnings article, aiming to reach a new audience. Thanks for supporting XPU.pub over the past 1.5 years, and I appreciate any support you can lend to the new format. Video quality should… continue reading

  • Intel Backs 18A and 14A Development in Q2 2025 Call

    Intel 2Q25 earnings analysis graphic

    Intel’s CEO, Lip-Bu Tan, voiced a disciplined capex strategy, approving 18A and 14A investments only after yields, performance, and customers meet targets. continue reading

  • Cuda Comes to RISC-V Hosts, Not Devices

    Simple Cuda, RISC-V graphic

    Nvidia intends to port Cuda to RISC-V, but this is less revolutionary than it sounds. Speaking at the Fifth RISC-V China Summit, Nvidia VP Frans Sijstermans stated the company is cooperating with hardware partners to support the open architecture in the standard Cuda version. However, this doesn’t imply Nvidia will support RISC-V chips as alternatives… continue reading

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