CPU manufacturers are particularly fond of publishing the maximum boost clock as the highest single-core frequency achievable ...

I've been getting a fair number of questions about multi-threading the past couple of weeks. The reason is that Intel has been previewing its "Nehalem EX" Xeon processor in advance of Advanced Micro ...

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 ...

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 ...

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, ...

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 ...

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 ...

AMD CEO Lisa Su has been spilling the beans about the complex problems that AMD had getting Zen into the shops. Talking to anandtech Su said that with Bulldozer, AMD had to work with Microsoft due to ...

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 ...

IBM continues to enhance its IBM eServer pSeries line, and in 2004 plans tolaunch the POWER5 processor. POWER5-based systems will be four times asfast as IBM's current POWER4-based p690, introduced in ...