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The latest Linux kernel is headed to Chromebooks in the very near future and that’s a big deal

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Linux
Google

For those of you who may not be familiar with the subject, Google’s Chrome OS that powers millions of Chromebooks is built on the Linux kernel. I’ll save you the long-winded explanation of what the Linux kernel is and how it works for two reasons. One, it would take all day. Two, I’m not a developer and I would likely confuse myself and you in the process. Apart from numerous Linux distributions and Chrome OS, the Linux kernel is at the heart of the Android operating system as well as various embedded devices and products such as smart TVs and webcams.

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XanMod-ing Ubuntu To Perform Closer To Intel's Clear Linux

Earlier this month many Phoronix readers were interested in our fresh tests of the XanMod-patched Linux kernel for boosting the desktop and workstation performance compared to Ubuntu's default Linux kernel. Among many patches, XanMod does pull in some kernel patches from Intel's performance-optimized Clear Linux, so we figured it would be interesting to see how the XanMod'ed Ubuntu compares to Clear Linux performance. As covered more in the earlier article, the XanMod Linux kernel flavor makes use of the BFQ I/O scheduler, offers CPU scaling governor improvements, makes use of preemptive full tickless kernel settings, and has a variety of other patches from leveraging Clear Linux optimizations to the BMQ process scheduler to the Proton FSYNC patches to much more. This round of testing was using a daily snapshot of Ubuntu 20.04 LTS with its current Linux 5.4 default kernel and then re-tested using the same Ubuntu 20.04 LTS installation but running on the 4.1.10-xanmod6 kernel at the time. Additionally, the same CFLAGS/CXXFLAGS as Clear Linux defaults to were also utilized. Read more

Android Leftovers

User Guide to Pantheon Desktop of elementary OS

Unlike Windows, user interface in elementary OS has a name, and it is Pantheon Desktop. It is a beautifully designed and easy to use desktop environment. This article wants to be a user guide to Pantheon Desktop that is simple to read and practice. You will learn about basic concepts of Pantheon and then practice to use it for daily tasks. You will see here how to use Wingpanel (top panel), Slingshot (start menu), Plank (taskbar), Switchboard (system settings), plus understand Headerbars and Multitasking mode. Of course I also include frequently used Keyboard Shortcuts so you can work more quickly. For your information, I use elementary OS 5.0 Juno as basis of this tutorial. I hope everybody could take benefit from this article and next time I could refer here if I write again about elementary. Enjoy! Read more

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