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today's leftovers

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Misc
  • KDE and Open Source

    Among the many new experiences I have discovered so far, contributing to a project that is devoted to helping other people brings about an unstoppable drive of happiness. The thought of knowing that something that I did was going to benefit someone else in this world is the best feeling and this made me feel more rewarded and fulfilled about my life.

  • KDE's Akonadi Continues To Be Developed In The KF5 World

    While the KDE Akonadi PIM storage service has been criticized as being slow, among other complaints, it's continuing to be developed and improved upon in the Qt5 and KDE Frameworks 5 world.

  • Improving my Gtk and Music knowledge

    During the past few weeks I have studied about how to work with Gtk. It was necessary since I didn’t have so many experience with it. Also, I have taken a time to understand how Gnome Music works.

  • Arch Wins First of Two Round Poll

    The voting is over in the first round of our annual GNU/Linux distro poll, which sought an answer to the simple question, “What Linux distro do you currently use most?” The result was a complete surprise, at least to us. By a decisive margin, you voted for Arch Linux. The poll was certainly one for the record books. By the time it was closed to voting, a total of 5,784 of you had cast votes, more than double from any previous FOSS Force poll. The poll was online for approximately one week.

  • openSUSE Tumbleweed – Review of the week 2016/1

    This is the first review of the year – and will cover the four snapshots 20151231, 20160101, 20160105 and 20160107.

  • Fosscomm 2015 at Athens

    My second and I believe most important presentation, this year, was about the excellent QA tool actually used to build our distro, “openQA”. As said by it’s motto, “Life is too short for manual testing!”, thus openQA is used to automate testing of the whole distribution (either as a collection or in individual package basis). You can see some test case examples on it’s homepage, you can also fetch the presentation from my github repo (FOSSCOMM_2015 directory) linked in the blog sidebar.

  • Slackware 14.1 Live Edition FullHD Review (KDE, MATE, Xfce) - 20 Years After The First Linux LiveCD
  • Other Letdowns For Linux / Open-Source Users From 2015
  • OpenStack: a .deb guy on (the) board

    [GP] I discovered Linux in 1994, but only in 1996 things were serious. By the time I just finished high school and I applied for a job in a local Internet Service Provider. At 15 years I was well known in the local community as I was installing and maintaining several BBSes, so it wasn’t hard to get the job. I can say it was love at first sight. I started with Slackware (was the first distro), but I moved into redhat first and then debian. When I was working for the IBM Linux Technology Center, I was in charge of helping porting Linux to PowerPC and backporting LVM to make it similar to AIX. Sun was also a good playground as they acquired Cobalt, a hardware appliance based on debian. Then I shifted more towards Enterprise Linux adoption with 6 years in RedHat and then I went to Canonical. I was happy to go back to Debian and Ubuntu community, because I still believe that Ubuntu Developer Summits (UDS) were the real spirit of a Linux community.

  • Debian Fun in December 2015

    December was the eighth month I contributed to Debian LTS under the Freexian umbrella. It was a bit of a funny month since most of the time most open CVEs were already taken care of by other team members (which is nice) but it resulted in me not releasing a single DLA which feels weird.

  • Ubuntu Touch OTA-9 Has Received Telephony Improvements And An Updated Thumbnailer

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Android/ChromeOS/Google Leftovers

Games: SC-Controller 0.4.2, Campo Santo, Last Epoch and More

Android Leftovers

Ryzen 7 2700X CPUFreq Scaling Governor Benchmarks On Ubuntu Linux

With this week's Ryzen 5 2600X + Ryzen 7 2700X benchmarks some thought the CPUFreq scaling driver or rather its governors may have been limiting the performance of these Zen+ CPUs, so I ran some additional benchmarks this weekend. Those launch-day Ryzen 5 2600X / Ryzen 7 2700X Ubuntu Linux benchmarks were using the "performance" governor, but some have alleged that the performance governor may now actually hurt AMD systems... Ondemand, of course, is the default CPUFreq governor on Ubuntu and most other Linux distributions. Some also have said the "schedutil" governor that makes use of the kernel's scheduler utilization data may do better on AMD. So I ran some extra benchmarks while changing between CPUFreq's ondemand (default), performance (normally the best for performance, and what was used in our CPU tests), schedutil (the newest option), and powersave (if you really just care about conserving power). Read more