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BSD

PC-BSD / FreeBSD 11.0-CURRENT Performance

Filed under
Graphics/Benchmarks
BSD

Last week I had plans to run some fresh FreeBSD vs. Linux gaming benchmarks using the FreeBSD's Linux software binary compatibility layer.

For those that don't know, FreeBSD boasts a Linux binary compatibility initiative. Five years ago I did some Linux gaming tests on FreeBSD within FreeBSD: A Faster Platform For Linux Gaming Than Linux?. I wanted to do some modern tests atop the latest FreeBSD/PC-BSD code and the latest NVIDIA driver.

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Linux Foundation, OpenIoT, SCALE 14x, and BSD

Filed under
Linux
BSD
  • Linux Foundation announces 2016 events, adds OpenIoT

    The Linux Foundation announced its 2016 event calendar, and issued a CFP for the Apr. 4-6 Embedded Linux Conference, which features an OpenIoT Summit.

    It’s once again time to check your calendar to see if you can carve out a few days to network with your geeky peers — the Linux Foundation has revealed its extensive lineup of 2016 events. In 2015, LF events attracted “nearly 15,000 developers, maintainers, sysadmins, thought leaders, business executives and other industry professionals from more than 3,100 organizations across 85 countries,” says the nonprofit Linux advocacy organization.

  • BSD at SCALE 14x

    As I may have mentioned during the SCALE 14x coverage, one of the disadvantages of the glorious burden of working for a great event such as SCALE is that I don’t get out of the media room enough. The fact is, I can’t — herding the cats known as the tech media and processing various social media posts around the event keeps me in the room.

OPNsense 16.1 released

Filed under
BSD

Welcome back!

No, we would not say it was easy getting here, but booting into 16.1 for the first time sure is as relieving (and exciting) as it could get for our project growing beyond what we had ever imagined. It has been more than a year since OPNsense first came out. Back then it was FreeBSD 10.0. Not even two months after, 10.1 was introduced along with the opnsense-update utility. Today is the day for FreeBSD 10.2, the latest and greatest release currently available for broader driver support and stability improvements.

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Qt 5.5.1 has landed in FreeBSD

Filed under
BSD

The Qt5 (meta-)port and all its dependent ports have been updated to Qt 5.5.1 in FreeBSD. Special thanks to Yuri Victorovich, who did an independent Qt 5.5.1 port and whose work has been gratefully incorporated into this update. Thanks also to Ralf Nolden for pushing for better upgrade-paths and co-installability.

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BSD: LLVM, DragonFlyBSD, More

Filed under
BSD
  • Skylake x86 Target Finally Added To LLVM

    For whatever reason it didn't come for many months until after Skylake CPUs shipped, but LLVM Git/SVN now has Skylake and its features added to the x86 target list.

    Elena Demikhovsky of Intel landed this weekend the Skylake x86 target in LLVM that exposes all of the various CPU instruction set extensions supported by these latest-generation processors. There is also the Skylake server processor class for those with AVX-512 support.

  • DragonFlyBSD Intel Graphics Driver Caught Up To Linux 4.1

    The DragonFlyBSD Intel DRM graphics driver sure is getting close to catching up against the upstream Intel Linux graphics driver with the mainline kernel.

  • The Imaginary Linux Interview from Hell Part 1 [Ed: garbled mess]

Basis Of The Lumina Desktop Environment by Ken Moore

Filed under
BSD

The Lumina Desktop Environment is a new, BSD-licensed, graphical system environment which is designed primarily for BSD and UNIX-based operating systems. This focus on BSD systems results in a number of distinct differences in from the current collection of Linux-focused desktop environments, only one of which is independence from all the Linux-based system management frameworks.

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group test: BSD Distros

Filed under
BSD

On Test

FreeBSD
OpenBSD
NetBSD
DragonFly BSD
GhostBSD
PC-BSD

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How Three BSD Operating Systems Compare To Ten Linux Distributions

Filed under
GNU
Graphics/Benchmarks
Linux
BSD

Earlier this week I posted the results of a 10-way Linux distribution battle on the same Intel Xeon system and using all of the popular and latest Linux distribution releases. Taking things further, the article today has those results complemented by results on the Xeon system for several BSD operating systems. For seeing how the BSD performance stacks up to Linux, DragonFlyBSD, OpenBSD, and the FreeBSD-based PC-BSD were benchmarked.

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Unscrewed; a Story About OpenBSD

Filed under
BSD

If you’re in the packet delivery business, and you’ve never tired OpenBSD, then you’re really missing out. Pretty much everything you care about as a network guy on production networks is configured via a virtual interface. This includes CARP, IPSEC, and all manner of encapsulation and tunneling protocols. This is awesome because all the tools designed to work on interfaces, like tcpdump, work on these virtual interfaces too. So if I want to get a look at my VPN traffic, I can tcpdump enc0.

Which brings up another great point, with OpenBSD, your packet inspection and general network troubleshooting toolbox is way better. Nmap, Argus, sflow, tcpdump, snort, daemonlogger, and etc.. all the best tools are right there on your router if you want them. No need to use a packet tap, because your router is the packet tap.

OpenBSD has myriad built-in daemons for OSPF, BGP, and every other router protocol, as well as application-layer protocol proxies. OpenBSD is by far the fastest, easiest way to setup an ftp proxy that I know of. It also has a kernel-space packet filter called PF, which is crazy feature-rich and and easy to use. If you can console configure an ASA, or are an iptables user, you’ll pick up PF’s syntax in about 15 minutes. All the normal stuff like NAT, redirection, and forwarding are there. Further, PF can do things like policy routing, where you tag packets based on criteria you choose, and then make routing decisions later based on those tags. PF has packet queuing and prioritization built-in, so you can make some classes of traffic more important than others.

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BSD Is Ready for SCALE 14X

Filed under
BSD

First things first: Were I to give an award for Best Presentation Title for SCALE 14X, it would clearly go to iX Systems’ Community Manager (and all-around BSD documentation queen) Dru Lavigne for “Doc Like an Egyptian” — she wins hands down, without question. Dru speaks at SCALE on Saturday, Jan. 23, at 3 p.m.

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today's howtos

Ubuntu 16.04.2 LTS Delayed Until February 2, Will Bring Linux 4.8, Newer Mesa

If you've been waiting to upgrade your Ubuntu 16.04 LTS (Xenial Xerus) operating system to the 16.04.2 point release, which should have hit the streets a couple of days ago, you'll have to wait until February 2. We hate to give you guys bad news, but Canonical's engineers are still working hard these days to port all the goodies from the Ubuntu 16.10 (Yakkety Yak) repositories to Ubuntu 16.04 LTS, which is a long-term supported version, until 2019. These include the Linux 4.8 kernel packages and an updated graphics stack based on a newer X.Org Server version and Mesa 3D Graphics Library. Read more

Calamares Release and Adoption

  • Calamares 3.0 Universal Linux Installer Released, Drops Support for KPMcore 2
    Calamares, the open-source distribution-independent system installer, which is used by many GNU/Linux distributions, including the popular KaOS, Netrunner, Chakra GNU/Linux, and recently KDE Neon, was updated today to version 3.0. Calamares 3.0 is a major milestone, ending the support for the 2.4 series, which recently received its last maintenance update, versioned 2.4.6, bringing numerous improvements, countless bug fixes, and some long-anticipated features, including a brand-new PythonQt-based module interface.
  • Due to Popular Request, KDE Neon Is Adopting the Calamares Graphical Installer
    KDE Neon maintainer Jonathan Riddell is announcing today the immediate availability of the popular Calamares distribution-independent Linux installer framework on the Developer Unstable Edition of KDE Neon. It would appear that many KDE Neon users have voted for Calamares to become the default graphical installer system used for installing the Linux-based operating system on their personal computers. Indeed, Calamares is a popular installer framework that's being successfully used by many distros, including Chakra, Netrunner, and KaOS.

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