In general, increasing the processing performance of a computer requires upgrading the hardware itself or improving the computer's operating environment. Researchers at the University of California, ...

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 ...

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 ...

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 ...

New York – With the release of its eServer p5 servers last week, IBM Corp. raised the bar for server archrivals Sun Microsystems Inc. and Hewlett-Packard Co. IBM's eServer p5 systems use from two to ...

This article appeared in Microwaves & RF and has been published here with permission. CEVA’s new Gen4 CEVA-XC DSP architecture unifies the principles of scalar and vector processing in a powerful ...

AMD has disclosed an execution unit scheduler contention side-channel vulnerability affecting Zen 1, Zen 2, and Zen 3 processors that use simultaneous multithreading (SMT). The security vulnerability ...

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 ...

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 ...