Language Selection

English French German Italian Portuguese Spanish

Linux

Appliance maker Electrolux joins IoT-focused AllSeen Alliance

Filed under
Linux
OSS

The group is one of the more diverse consortiums, with members ranging from consumer electronics and chipset manufacturers to retailers and service providers. Primarily, work revolves around the AllJoyn open-source framework, which AllSeen said acts as a universal translator for objects and devices to interact.

Read more

Linux Doesn't Need to Own the Desktop

Filed under
Linux

The simple fact is that Linux has changed the world and been a tremendous success outside the desktop, and there is nothing wrong with that. Android is hardly the only Linux-based platform that has made a big mark. Linux is huge on servers, in embedded technology, and is a constant prompt for innovation on emerging platforms. Ubuntu is the most popular platform for building OpenStack deployments on. Supercomputers all over the world run Linux, and Chrome OS is based on it.
So Linux is making a huge difference globally, and it is time for detractors to stop focusing exclusively on its status on the desktop.

Read more

Optimize your Linux rig for top-notch writing

Filed under
GNU
Linux
Interviews

I'm a big fan of Scott Nesbitt's writing, which has a technological bent, but is usually more about working effectively, rather than how tools can make you effective, which is a key distinction. Scott's setup reflects his focus on production rather than tweaking. He has his work tools and everything else is pretty much white noise—which is why LXDE/Lubuntu probably makes a lot of sense for his workflow.

It's simple and it stays out of his way. Scott also gets bonus points for moving his family to Linux. That's a tough move, but given that his wife stole his ZaReason laptop, the conversion seems to have taken.

Read more

IBM meets demand for Linux with training resources

Filed under
GNU
Linux
Server

IBM HAS REAFFIRMED its commitment to Linux with the announcement of an extension to Power Systems Linux.

Following on from the company's $1bn financial commitment to the Linux operating system last year, IBM will add Power Systems Linux to the Power Systems services already available for AIX and IBM iSeries servers at 54 IBM Innovation Centres and Client Centres. This will enable Linux systems to better use IBM's Power8 parallel processing and advanced virtualisation.

Read more

Ten Years of GParted

Filed under
GNU
Linux
GNOME

The GParted team is happy to announce the tenth anniversary of GParted.

The first public release of GParted was version 0.0.3 on August 26th, 2004. Over the past 10 years, much has happened. Following are some statistics:

Over 300 people have contributed to GParted
Many GNU/Linux distributions now include GParted
Translators have worked to make GParted available in over 50 different languages
GParted is used in over 220 countries around the world
There have been over 17 million downloads from Sourceforge alone

To mark the occasion, questions were posed, and following are responses shared by some key contributors.

Read more

LinuxCon Showcases Advances in Linux, Open Source

Filed under
Linux
OSS

The Linux Foundation hosted its LinuxCon North America conference from Aug. 20 to 22 in Chicago, providing attendees with insight into the latest and greatest advancement in the Linux and open-source worlds. The event kicked off with the Linux Foundation's executive director, Jim Zemlin, announcing a new Linux certification program. The two new designations are the Linux Foundation Certified System Administrator (LFCS) and Linux Foundation Certified Engineer (LFCE). During his keynote address, Zemlin also provided insight into what the Linux Foundation does and what his role is within the Linux community. The highlight for many attendees at any LinuxCon event is the opportunity to see and hear Linux creator Linus Torvalds speak. At the 2014 event, Torvalds, speaking on a Linux kernel developer panel, declared that he is still interested in seeing the Linux desktop succeed. Looking beyond just Linux, the CEO of education platform edX explained why the future of education is open and how his company has fully embraced the open-source model. An open model of collaboration is also being embraced in the automotive industry by startup Local Motors. Jay Rogers, CEO of Local Motors, explained how his company is aiming to revolutionize the automotive industry with crowdsourcing techniques. In this slide show, eWEEK looks back on some of the highlights of the LinuxCon North America 2014 event.

Read more

More: Linux Energy Drink: Get Energized with this Recap of LinuxCon and CloudOpen North America

Mozilla Adding Granular App Permissions to Firefox OS

Filed under
Linux
Moz/FF

Mozilla is set to add a feature to its mobile Firefox OS that will give users the ability to revoke any application’s permissions on a granular basis.

Firefox OS is the open source operating system that Mozilla built for smartphones. The software runs on a variety of devices from manufacturers such as Alcatel, ZTE and LG. The devices mainly are available outside of the United States, although there’s at least one Firefox OS phone sold in the U.S. The operating system is meant to be flexible and includes many of the security and privacy features that Mozilla has built into the Firefox browser over the years, namely support for Do Not Track.

Read more

Alpine 3.0.4 released

Filed under
GNU
Linux

The Alpine Linux project is pleased to announce the immediate availability of version 3.0.4 of its Alpine Linux operating system.

This is a bugfix release of the v3.0 musl based branch. This release is based on the 3.14.17 kernel which has some critical security fixes.

The alpine-xen image is fixed and should now have a working hvmloader again.

Read more

NASA's Kennedy Space Center Uses Ubuntu to Plan for the Exploration of Alien Planets

Filed under
Linux
Ubuntu

It's not a secret that most of the scientific community likes and uses open source software. The reasons for this choice are numerous, but the bottom line is that wherever you see any kind of scientific endeavor, either at CERN, the Fermi Laboratories, or even NASA, it's always powered by open source software.

A few engineers at NASA's Kennedy Space Center are working on some robots that will one day be used to roam the surface of other planets and moons. They are autonomous and they are designed to look for and gather various resources, among other tasks.

Read more

Getting Good Vibrations with Linux

Filed under
Linux

Vibrations and wave motions describe many different physical systems. In fact, most systems that dissipate energy do so through waves of one form or another. In this article, I take a look at gvb (Good ViBrations, http://www.pietrobattiston.it/gvb), a Linux application you can use to visualize and model wave motion and vibrations.

Read more

Syndicate content

More in Tux Machines

PlayOnLinux For Easier Use Of Wine

PlayOnLinux is a free program that helps to install, run, and manage Windows software on Linux. It can also manage virtual C: drives (known as Wine prefixes), and download and install certain Windows libraries for getting some software to run on Wine properly. Creating different drives using different Wine versions is also possible. It is very handy because what runs well in one version may not run as well (if at all) on a newer version. There is PlayOnMac for macOS and PlayOnBSD for FreeBSD. Read
more

Linux Kernel: KPTI, SEV, CBS

  • Experimental KPTI Support For x86 32-bit Linux
    For the Kernel Page Table Isolation (KPTI) support currently within the Linux kernel for addressing the Meltdown CPU vulnerability it's currently limited to 64-bit on the x86 side, but for the unfortunate souls still running x86 32-bit operating systems, SUSE is working on such support.
  • AMD Secure Encrypted Virtualization Is Ready To Roll With Linux 4.16
    With the Linux 4.16 kernel cycle that is expected to begin immediately following the Linux 4.15 kernel debut on Sunday, AMD's Secure Encrypted Virtualization (SEV) technology supported by their new EPYC processors will be mainline. Going back to the end of 2016 have been Linux patches for Secure Encrypted Virtualization while with Linux 4.16 it will finally be part of the mainline kernel and supported with KVM (Kernel-based Virtual Machine) virtualization.
  • Deadline scheduler part 2 — details and usage
    Linux’s deadline scheduler is a global early deadline first scheduler for sporadic tasks with constrained deadlines. These terms were defined in the first part of this series. In this installment, the details of the Linux deadline scheduler and how it can be used will be examined. The deadline scheduler prioritizes the tasks according to the task’s job deadline: the earliest absolute deadline first. For a system with M processors, the M earliest deadline jobs will be selected to run on the M processors. The Linux deadline scheduler also implements the constant bandwidth server (CBS) algorithm, which is a resource-reservation protocol. CBS is used to guarantee that each task will receive its full run time during every period. At every activation of a task, the CBS replenishes the task’s run time. As the job runs, it consumes that time; if the task runs out, it will be throttled and descheduled. In this case, the task will be able to run only after the next replenishment at the beginning of the next period. Therefore, CBS is used to both guarantee each task’s CPU time based on its timing requirements and to prevent a misbehaving task from running for more than its run time and causing problems to other jobs.

Graphics: Mesa and AMDGPU

  • Mesa 17.3.3 Released With RADV & ANV Vulkan Driver Fixes
    Mesa 17.3.3 is now available as the latest point release for the Mesa 17.3 stable series. This bi-weekly point release to Mesa presents several RADV Vega/GFX9 fixes, various Intel ANV Vulkan driver fixes, a DRI3 fix, and random fixes to the OpenGL drivers like RadeonSI, Etnaviv, and even Swrast.
  • R600g "Soft" FP64 Shows Signs Of Life, Enabling Older GPUs To Have OpenGL 4 In 2018
    Most pre-GCN AMD graphics cards are still limited to OpenGL 3.3 support at this time due to not supporting FP64. Only the HD 5800/6900 series on R600g currently have real double-precision floating-point support working right now so at present they are on OpenGL 4.3 rather than 3.3, but those other generations may be catching up soon thanks to the "soft" FP64 code.
  • AMDGPU DC Gets More Raven Ridge Improvements, Audio Fixes
    Harry Wentland of AMD has sent out the latest batch of patches for the AMDGPU DC display code stack. Fortunately it lightens up the DRM driver by about six thousand lines thanks to removing some unused code. Besides gutting out a chunk of unused code, the DC code has a few audio fixes (no word yet on supporting newer audio formats with DC), fixes on driver unload, a "bunch" of continued Raven Ridge display updates, and various other code clean-ups.
  • AMDGPU Firmware Blobs Updated For Video Encode/Decode
    There are updated AMDGPU microcode/firmware files now available for recent Radeon GPUs. The updated firmware files now available via the main linux-firmware.git repository are centered around the video blocks: UVD video decoding, VCE video encode, and the new VCN video encode/decode block with Raven Ridge.

Games: DRAG, Geneshift, Balloonatics and More