Carla Tardi is a technical editor and digital content producer with 25+ years of experience at top-tier investment banks and money-management firms. David Kindness is a Certified Public Accountant ...

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 ...

Modern processors are designed to increase their clock speeds automatically when additional performance is needed. In Windows 11, a setting called Processor Performance Boost Mode lets you control how ...

With the right metrics, you can increase the return on both. by Jim Stengel, Cait Lamberton and Ken Favaro Over the past 20 years, performance marketing has become the dominant approach companies use ...

Abstract: The performance of wireless networks is fundamentally limited by the aggregate interference, which depends on the spatial distributions of the interferers, channel conditions, and user ...

You're a DBA, sysadmin, or developer who manages Microsoft SQL Servers. It's your fault if they're down or slow. These tools help you understand what's going on in ...