Language Selection

English French German Italian Portuguese Spanish

The Hidden Costs of Dual-Core Processors

Filed under
Hardware

Computer makers are beginning to ship servers and desktop PCs with dual-core processors that promise to benefit high-performance systems and eventually impact mainstream desktop PCs.

However, enterprise managers are wondering whether there are any potential hidden costs involving the use of dual-core processors. In particular, questions have emerged about power consumption, heat dissipation and software licensing, for example.

Despite such questions, one thing is certain: The industry is moving toward the universal deployment of multicore-processor technology. "It's not like there's an option to stick to single-core, even in the near-term," said Illuminata senior analyst Gordon Haff.

Moore's Law Revisited

The adoption of dual-core computing will be driven by the need to expand beyond the present limitations associated with existing single-core processors.

Dual-Core Design Savings

The goal of the new technology is to achieve greater efficiency as well as performance speed.
advertisement

"Dual-core and multicore technology is designed to improve system efficiency and application performance for computers running multiple applications, as well as enable customers to get more CPU horsepower in a smaller footprint."

Full Story.

More in Tux Machines

Red Hat Enterprise Linux 7.3 Beta Adds NVDIMM Support, Improves Security

Today, August 25, 2016, Red Hat announced that version 7.3 of its powerful Red Hat Enterprise Linux operating system is now in development, and a Beta build is available for download and testing. Red Hat Enterprise Linux 7.3 Beta brings lots of improvements and innovations, support for new hardware devices, and improves the overall security of the Linux kernel-based operating system used by some of the biggest enterprises and organizations around the globe. Among some of the major new features implemented in the Red Hat Enterprise Linux 7.3 release, we can mention important networking improvements, and support for Non-Volatile Dual In-line Memory Modules (NVDIMMs). Read more Also: CentOS 6 Linux OS Receives Important Kernel Security Update from Red Hat Release of Red Hat Virtualization 4 Offers New Functionality for Workloads

Ubuntu 16.10 Beta 1 Released, Available to Download Now

The Ubuntu 16.10 Beta 1 releases are now available to download. You know the drill by now: {num} Ubuntu flavors, some freshly pressed ISOs, plenty of new bugs to find and no guarantees that things won’t go boom. Read more Also: Ubuntu 16.10 Beta Launches for Opt-in Flavors, Adds GCC 6.2 and LibreOffice 5.2

Games for GNU/Linux

PC-BSD Becomes TrueOS, FreeBSD 11.0 Reaches RC2

  • More Details On PC-BSD's Rebranding As TrueOS
    Most Phoronix readers know PC-BSD as the BSD operating system derived from FreeBSD that aims to be user-friendly on the desktop side and they've done a fairly good job at that over the years. However, the OS has been in the process of re-branding itself as TrueOS. PC-BSD has been offering "TrueOS Server" for a while now as their FreeBSD-based server offering. But around the upcoming FreeBSD 11.0 release they are looking to re-brand their primary desktop download too now as TrueOS.
  • FreeBSD 11.0-RC2 Arrives With Fixes
    The second release candidate to the upcoming FreeBSD 11 is now available for testing. FreeBSD 11.0-RC2 ships with various bug fixes, several networking related changes, Clang compiler fixes, and other updates. FreeBSD 11.0 is bringing updated KMS drivers, Linux binary compatibility layer improvements, UEFI improvements, Bhyve virtualization improvements, and a plethora of other work. Those not yet familiar with FreeBSD 11 can see the what's new guide.