With the upcoming launch of Intel's Prescott core looming on the horizon, the term "hyper-threading" is getting more and more play in the press as Intel prepares to kick its PR campaign into high gear ...

Forward-looking: New research details a process that allows a CPU, GPU, and AI accelerator to work seamlessly in parallel on separate tasks. The pioneering breakthrough could provide blazing-fast, ...

Ever since it became clear that AMD's Carrizo would be a mobile update with a focus on energy efficiency as opposed to raw performance, enthusiasts and investors have been hungry for details about the ...

James Laudon is one of the authors, along with Kunle Olukotun and Lance Hammond, of the Chip Multiprocessor Architecture: Techniques to Improve Throughput and Latency book from Morgan & Claypool ...

Intel executives told the Microprocessor Forum last week that its simultaneous multi-threading techniques will run out of steam around 2006. But in the meantime, the company will continue to exploit ...

The maintainer of open source Unix-like operating system, OpenBSD, has announced that it will disable hyperthreading on Intel CPUs because of security concerns. It claims that simultaneous ...

In 1998, Ask Ars was an early feature of the newly-launched Ars Technica. Now, as then, it’s all about your questions and our community’s answers. Each week, we’ll dig into our question bag, provide ...

Currently MIPS offers two multi-threaded solutions: the single-core MIPS32 34K and the multi-core MIPS32 1004K coherent processing system (CPS). It's new 64-bit MIPS64 Prodigy platform pushes past ...

Imagine doubling the processing power of your smartphone, tablet, personal computer, or server using the existing hardware already in these devices. Hung-Wei Tseng, a UC Riverside associate professor ...