Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

This is a performance testing framework for Spark SQL in Apache Spark 2.2+. The framework contains twelve benchmarks that can be executed in local mode. They are organized into three classes and ...

Abstract: While celebrating the 21st year since the very first IEEE 802.11 “legacy” 2 Mbit/s wireless local area network standard, the latest Wi-Fi newborn is today reaching the finish line, topping ...

There's a lot we still don't know about NVIDIA's RTX Spark AI chip — we're still waiting on deeper technical details and pricing for the first batch of systems — but it has a decent shot of changing ...

At Computex 2026, I sat down with Microsoft product designers to ask them how they put Nvidia's latest hot chip into a Surface laptop. I have been a technology journalist for 30-plus years and have ...

Microsoft’s Surface RTX Spark Dev Box, featuring Nvidia’s RTX Spark chip and 128GB shared memory, will be available to consumers this fall exclusively on Microsoft.com. PCWorld reports that this ...

Nvidia, the major semiconductor company powering the ongoing AI boom with its graphics processing units (GPUs), has announced a new “superchip” for personal computers, as the hardware giant looks to ...

Follow ZDNET: Add us as a preferred source on Google. After years of speculation, Nvidia announced a new CPU for consumer laptops, competing with industry giants Intel, AMD, and Qualcomm. Its new RTX ...

PCWorld reports Nvidia unveiled RTX Spark processors at Computex, with over 30 laptops and 10 desktops expected to feature these AI-focused chips starting in 2026. Major manufacturers like Asus and ...

The moment many have been waiting years for has arrived. Nvidia has long made graphics cards that powered the Windows PC ecosystem for decades—now it wants to control the whole thing with “superchips, ...