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Ubuntu

Ubuntu 14.10 XMir System Compositor Benchmarks

Filed under
Graphics/Benchmarks
Ubuntu

With Ubuntu 14.10 "Utopic Unicorn" due for release today, here's some benchmarks showing how the standard Unity 7 desktop on Ubuntu 14.10 is comparing to the still-experimental Unity System Compositor and using XMir for running traditional Linux OpenGL games.

From a standard Intel Core i7 Haswell system with HD Graphics I ran benchmarks with the development snapshot of Ubuntu Utopic as of yesterday to see how well the stock Unity 7.3.1 environment is comparing to when it's run with unity-system-compositor installed and using Mir support with XMir for running a variety of standard OpenGL benchmarks as well as some 2D X11 benchmarks.

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Ten years of Ubuntu: How Linux’s beloved newcomer became its criticized king

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Ubuntu

In October of 2004, a new Linux distro appeared on the scene with a curious name—Ubuntu. Even then there were hundreds, today if not thousands, of different Linux distros available. A new one wasn't particularly unusual, and for some time after its quiet preview announcement, Ubuntu went largely unnoticed. It was yet another Debian derivative.

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UbuTricks 14.10.22 Released with Support for 50 Apps

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Ubuntu

The number of applications has been increased to 50, with 13 more supported programs (11 apps and 2 games), including: CherryTree, Wine (PPA), DigiKam, Emacs, PeaZip and FLARE.

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Btrfs RAID HDD Testing On Ubuntu Linux 14.10

Filed under
Graphics/Benchmarks
Linux
Ubuntu

With the Btrfs file-system continuing to stabilize while still adding more functionality and is generating continued interest from more Linux distributions and other open-source projects, I've found it time to run some fresh Btrfs RAID benchmarks to see how the next-generation Linux file-system is performing with its built-in RAID handling.

The Btrfs file-system offers built-in support for RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10 (1+0) modes though the support for RAID 5/6 is still considered most experimental. Besides RAID, a single Btrfs file-system can span multiple devices to yield a larger file-system. In this basic Btrfs RAID benchmarking from Ubuntu 14.10, I used two identical hard drives and tested Btrfs without RAID and then in RAID 0 and RAID 1 modes. For a separate article I'm also working on a RAID 0/1/5/6/10 comparison using for solid-state drives, which should be much more interesting, so just take this article as an introduction.

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The Top Contributors To Mir Ahead Of Ubuntu 14.10

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Ubuntu

With Ubuntu 14.10 due for release tomorrow and the development branch of Mir at nearly 2,000 revisions, here's some quick Bazaar stats.

As of writing there's been 1994 revisions to the Mir Bazaar development-branch. Curious to see whether there's been any increase in outside contributions to the Mir display stack outside of Canonical, I ran bzr stats to glean some new statistics.

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Ubuntu 14.10 Linux 32-bit vs. 64-bit Performance

Filed under
Graphics/Benchmarks
Ubuntu

Given yesterday's story about Ubuntu 16.04 LTS potentially being the last 32-bit release if that proposal goes through, and given the number of people still running 32-bit Linux distributions on Intel/AMD hardware that is 64-bit capable, here's some fresh x86 vs. x86_64 benchmarks using Ubuntu 14.10.

Using Ubuntu 14.10 with the latest daily development ISOs today -- just ahead of this week's official Utopic Unicorn debut -- I did clean installs of both x86 and x86_64 flavors and carried out the same benchmarks with the same settings. Using the open-source Phoronix Test Suite automated benchmark framework made all testing easy and effortless.

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Ubuntu Used by FIA Weatherman at Suzuka F1 Grand Prix

Filed under
Linux
Ubuntu

One of the favorite pastimes of the Ubuntu community is to find interesting or weird places where this operating system is being used. There have been some strange sightings before and it's usually the last place where you would expect to find a Linux system. The same is true for Suzuka.

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Still running 32 bit Ubuntu?

Filed under
Hardware
Ubuntu

I’m considering a proposal to have 16.04 LTS be the last release of Ubuntu with 32 bit images to run on 32 bit only machines (on x86 aka Intel/AMD only – this has no bearing on ARM). You would still be able to run 32 bit applications on 64 bit Ubuntu.

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OpenStack Juno is out, Debian (and Ubuntu Trusty ports) packages ready

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Debian
Ubuntu

This is just a quick announce: Debian packages for Juno are out. In fact, they were ready the day of the release, on the 16th of October. I uploaded it all (to Experimental) the same day, literally a few hours after the final released was git tagged. But I had no time to announce it.

This week-end, I took the time to do an Ubuntu Trusty port, which I also publish (it’s just a mater of rebuilding all, and it should work out of the box). Here are the backports repositories. For Wheezy:

deb http://archive.gplhost.com/debian juno-backports main

deb http://archive.gplhost.com/debian juno main

For trusty:

deb http://archive.gplhost.com/debian trusty-juno-backports main

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Ubuntu Touch RTM Update Is Out, Has Better Performance and Beautiful New Indicators

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Ubuntu

Ubuntu developers had some minor problems in the week before with all sorts of bugs that were popping out. They postponed the release of a new update for the Ubuntu Touch RTM and, at one point, they even got everyone to focus on fixing the problems and nothing else. Now they have a new version out and progress really shows.

Users who already have Ubuntu Touch on their phones might have noticed that the number of features added to the system have diminished drastically, but that's the way it should be. The system is getting closer to its final stages and there is little reason to add new options now. The current form of the OS is not very far from the official release, so only fixes remain to be made.

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More in Tux Machines

Releases: Linux From Scratch 8.0, LEDE 17.01, 4MRescueKit 21.0

  • Linux From Scratch 8.0 and Beyond LFS 8.0 Land with GCC 6.2, GNU Binutils 2.27
    Bruce Dubbs from the LFS (Linux From Scratch) and BLFS (Beyond Linux From Scratch) projects that allow experienced users to build their own Linux-based operating systems from scratch announced the release of Linux From Scratch 8.0 and Beyond LFS 8.0. Both Linux From Scratch 8.0 and Beyond Linux From Scratch 8.0 major versions are available with and without the systemd init system, and they offer support for some of the latest GNU/Linux and Open Source components, including GCC (GNU Compiler Collection) 6.2.0, GNU Binutils 2.27, and Glibc (GNU C Library) 2.24.
  • OpenWRT-Forked LEDE Releases 17.01, Presents At The Embedded Linux Conf
    This week marks the 17.01.0 final release of the Linux Embedded Development Environment (LEDE). They also presented at this week's Linux Foundation Embedded Linux Conference about their project that's a fork of OpenWRT and aims for router/embedded use-cases. LEDE 17.01.0 final was released on Wednesday and modernizes many parts of its OpenWRT stack, switches to the Linux 4.4 kernel (from Linux 3.18), updates many pieces of key software, adds additional security features, improves networking support, and has a wide variety of other improvements.
  • 4MRescueKit 21.0 Has Antivirus Live CD 21.0-0.99.2, 4MRecover and 4MParted 21.0

Linux Kernel News

  • Linux Kernels 4.9.13 and 4.4.52 LTS Bring Updated USB Drivers, Networking Fixes
  • Linux Kernel 4.10 Gets Its First Point Release, It's Now Ready for Deployment
    Well, that didn't take long, and it looks like the recently released Linux 4.10 kernel series just got its first point release today, Linux kernel 4.10.1, marking the branch as stable and ready for deployment in stable OSes. Linux kernel 4.10.1 comes only one week after the release of Linux 4.10, which is now considered the most stable and advanced kernel available for any GNU/Linux distribution that wants to adopt it for their users, so you can imagine that the changes are quite small in number. According to the appended shortlog, a total of 21 files were changed in this first point release, with 259 insertions and 52 deletions.
  • GNU Linux-libre 4.10-gnu is now available
  • GNU Linux-Libre 4.10: GPU Drivers Remain The Most Frequent Offenders
    The GNU Linux-libre 4.10 kernel was released last weekend just after the official Linux 4.10 kernel release while I hadn't noticed the de-blobbed kernel release until today. The Linux-libre folks continue to criticize the open-source GPU DRM drivers as being offenders for using binary blob firmware/microcode. GNU Linux-libre for those that don't know is the FSFLA effort to de-blob the mainline Linux kernel by removing support for loading binary-only modules as well as stripping out drivers or portions of driver code that rely upon closed-source/binary-only firmware/microcode images, which is quite common among newer hardware.
  • AMD's Ryzen Will Really Like A Newer Linux Kernel

Today in Techrights

FreeBSD-Based TrueOS Operating System Gets New Jail Tools, Automounting Feature

The developers of the FreeBSD-based TrueOS operating system (formerly PC-BSD) announced the release and general availability of a new stable build versioned 2017-02-22. Read more