Language Selection

English French German Italian Portuguese Spanish

About Tux Machines

Sunday, 31 Aug 14 - Tux Machines is a community-driven public service/news site which has been around for over a decade and primarily focuses on GNU/LinuxSubscribe now Syndicate content

Search This Site

Linux Performance Tools at LinuxCon North America 2014

Filed under
Linux

This week I spoke at LinuxCon North America 2014 in Chicago, which was also my first LinuxCon. I really enjoyed the conference, and it was a privilege to take part and contribute. I'll be returning to work with some useful ideas from talks and talking with attendees.

Read more

GitHub.io killed the distro star: Why are people so bored with the top Linux makers?

Filed under
OS

Matthew Miller is a little concerned. As the new project leader for the Fedora Linux distribution, he thinks Fedora 20 is great and Fedora 21, when it ships, will be the best release ever. But he worries that to everyone else, Fedora – and Linux distros in general – are getting a little, well … boring.

Read more

Linux AIO Linux Mint DVD Has All Linux Mint 17 Flavors on One Disc

Filed under
Linux

The Linux AIO Team is trying to provide a very simple and obvious service for the users and to gather all the releases for some of the most famous distros and offer them on a single DVD, which might seem like the obvious solution.

As we all know, Ubuntu, Linux Mint, and Debian developers provide separate images for each flavor of their distribution. Linux Mint has quite a few, the Debian project the same, and Ubuntu has so many it's hard to name them all.

Read more

Interesting facts about Linux

Filed under
Linux

There is a never-ending debate on whether or not Linux is an operating system. Technically, the term "Linux" refers to the kernel, a core component of an operating system. Folks who argue that Linux is not an operating system are operating system purists who think that the kernel alone does not make the whole operating system, or free software ideologists who believe that the largest free operating system should be named "GNU/Linux" to give credit where credit is due (i.e., GNU project). On the other hand, some developers and programmers have a view that Linux qualifies as an operating system in a sense that it implements the POSIX standard.

Read more

What does an open design studio look like?

Filed under
OSS

I'm really interested in open source philosophies. I like the camaraderie of the communities and the open collaboration. I like being able to have a direct effect on the development of products that I use. I like the idea of the freedom behind the licensing. I like the idea of supporting the underdog fighting picaresquely against the corporate giants. I like that the whole point of open source is being allowed to see (and modify) the code. In simple terms, with open source as a development model it allows access to a product's plans/blueprints through using a permissive license.

Read more

Linux 3.17 Doesn't Boost Ivy Bridge Performance Numbers

Filed under
Linux

Last week I ran some performance tests that found Sandy Bridge was faster with the Linux 3.17 kernel and these performance gains with the still in-development kernel extended beyond just graphics. Curious, I ran some tests this weekend to see whether Intel Ivy Bridge processors were also running faster with Linux 3.17 compared to Linux 3.16 stable.

Read more

Opening Up in New Ways: How the OpenPOWER Foundation is Taking Open to New Places

Filed under
Linux
Server

It’s no secret that open development is the key to rapid and continuous technology innovation. Openly sharing knowledge, skills and technical building blocks is something that we in the Linux community have long been promoting and have recognized as a successful model for breeding technology breakthroughs. Much of The Linux Foundation’s and its peerss efforts to date have been centered on fostering openness at the software level, starting right at the source -- the operating system – and building up from there. Traditionally, the agenda has not included a great amount of attention on how to open up at the hardware level. Until now.

Read more

Does open source boost mental health?

Filed under
OSS

Walk into any makerspace around the world and you'll encounter this infectious optimism. You'll see people playing with their Raspberry Pis, their Arduinos, their CNC machines, and their 3D printers. You'll encounter people intently focused on assembling something, their mind so engaged as to be in a state of flow.

What effect does this frame of mind have on a person's mental health? Living in a constant state of hope has a spillover effect into mental health. Beyond that, the sharing of ideas that goes on at makerspaces often creates deeper social bonds between people. People who hang out at makerspaces have a deeper connection to community. This, too, positively impacts mental health.

Read more

AMD Radeon R9 290 "Hawaii" Open-Source Driver Works, But Has A Ways To Go

Filed under
Graphics/Benchmarks

With the Linux 3.17 kernel, Mesa 10.3, and the newest Radeon microcode files, there's finally working Hawaii GPU support by AMD's open-source Linux graphics driver. The Radeon R9 290 series launched nearly one year ago and finally now the open-source driver is working right, so we've conducted some preliminary tests using the R9 290 compared to AMD's other Radeon GPUs on the open-source Linux driver.

Read more

Tanglu 2.0 Alpha 1 (Bartholomea annulata) Is an Interesting OS Based on Debian

Filed under
GNU
Linux
Debian

Not too many people heard about the new Tanglu operating systems, although the developers are not at their first release. In fact, Tanglu 1.0 (Aequorea Victoria) was made available back in February, 2014. Now, the Tanglu devs have started to work on a second release and everything seems to be going as planned.

The system features a modern desktop and it's based on GNOME (not the default). It seems to be faster than the other distros with the same desktop, but this is still an Alpha release and many things can change in a few months’ time.

Read more

Experimenting with Panamax

Filed under
Software

Panamax taught me a lot about Docker, and caused me to publish my first two images to the Docker registry, which is more than I expected to gain from trying it out. I’m not sure I’m the target audience – I don’t think I’d want to run production Docker apps under it on a headless server (at least until it’s more stable), which suggests that its main use is as an easy way to experiment with the development of containerized systems. But the friction introduced by the extra CoreOS host seems too great for it to be an awesome development platform for me. I think it’s a solvable problem – if the team can find a way to make the network port forwarding and the filesystem NFS sharing be automatic, rather than manual, and to work with ecryptfs on Ubuntu, it would make a massive difference.

I am impressed with the newfound ability to help someone launch a database-backed Django app without using any terminal commands, even if they’re on Windows and have no kind of dev environment, and would consider recommending Panamax for someone in that situation. Ultimately, maybe what I’ll get out of Panamax is a demystification of Docker’s orchestration concepts. That’s still a pretty useful experience to have.

Read more

Red Hat bids to become a hybrid cloud power

Filed under
Red Hat
Server

Make no mistake about it, Red Hat is a Linux power that wants to be a force in the clouds as well. The announcement that Red Hat CloudForms 3.1, its open hybrid cloud management solution, will be available in September 2014 on the opening day of VMworld underlines its cloud intentions.

Read more

First Firefox OS Phone Arrives in India, Priced at $33

Filed under
Moz/FF

Mozilla has announced that the first smartphone running its Firefox OS mobile operating system is now on sale in India, following earlier reports that a low-cost phone would arrive there in July.
The phone is called Cloud FX and is built by Intex Technologies, an Indian phone maker. It went on sale on the Snapdeal.com website on Monday for 1,999 rupees (Rs.), or approximately $33.

Read more

AN UPDATE ON KWIN_WAYLAND

Filed under
KDE

With the initial release of Plasma 5.0 behind us I also started to look more in the direction of Wayland again. Now I’m kind of in full flow on Wayland work and kwin_wayland is progressing nicely. Yes, KWin 5.1 will introduce a new binary called kwin_wayland to complement the kwin_x11 binary which got introduced in KWin 5.0.

Now I do not want to list all the changes as you can hardly express them all in a blog post, but I can point to my Akademy talk. I will provide a small overview of the current state, what is new in KWin 5.0, what will be new in KWin 5.1 and where the journey is going.

Read more

RAW Sharpening and Noise Reduction With Raw Therapee on Linux

Filed under
Software

The full power of digital photography lies in knowing how to manipulate RAW images. When you shoot RAW you get the highest-quality images, and the most editing headroom for repairs and enhancements. Raw Therapee is a wonderful cross-platform RAW image processor. Use it for noise reduction, pulling details out of shadows, fine-grained sharpening, color adjustment, color management, contrast, luminance, brightness, gamma, and hue corrections, convert to black and white, exposure corrections, distortion, chromatic aberration, and vignetting repairs, apply lens correction profiles, and about a skillion more features.

Read more

The New Features Of Mesa 10.3

Filed under
Graphics/Benchmarks

Mesa 10.3 represents about three months of development work and is nearing completion with its OpenGL 4.0 support, but that wasn't completed in time to mark bumping the version number to Mesa 11.0. Of the Mesa 10.3 highlights include:

- Radeon H.264 video encoding support using the VCE engine on the latest AMD GPUs and implemented by the RadeonSI Gallium3D driver and the encode interface is exposed using the new OpenMAX Gallium3D state tracker.

- Good support for AMD Hawaii GPUs for those not wanting to use the high-performance Catalyst driver.

Read more

Linux Turns 23 Years Old Today

Filed under
Linux

It was on this day in 1991 that Linus Torvalds first announced his new operating system that would go on to become Linux.

On 25 August 1991 is when Linus Torvalds in Helsinki announced his "free operating system" as a hobby that he had been developing since April. The initial release had GCC 1.40 and Bash 1.08 ported. The work wasn't originally known as Linux but originally was called Freax before being renamed to Linux. While most Phoronix readers have likely already seen that classic email many times, for those that haven't you can see the original posting to comp.os.minix. Happy birthday Linux!

Read more

Don’t Fret Linus, Desktop Linux Will Slowly Gain Traction

Filed under
Linux

What? What challenge?
Of course there’s not a kernel problem. From where I sit, there’s not a GNU problem either. I’ve been using Mint with Xfce for a while now and I find it better than any version of Windows I’ve ever used, many times over. Other than needing a little polishing with some distros, there’s no problem whatsoever with the penguin. Desktop Linux is only the best there is.

Read more

Spice Fire One now in India: A look at alternate mobile OSes beyond Android, iOS, WP8

Filed under
Linux
Moz/FF
Ubuntu

Finally, Firefox smartphone now arrives in India. Though Mozilla’s Firefox OS as a smartphone operating system has had a negligible impact on the market, but all that could change very soon as the first Firefox smartphone has been announced for India. The Spice Fire One has predictable low-end specifications and a greatly attractive price tag of Rs 2,299.

Read more

Start Talking About the GNU/Linux Desktop

Filed under
GNU
Linux

Shortly, I will be going to a meeting where one participant has asked me for help with GNU/Linux on a notebook. She doesn’t like what M$ does for her there. I’ve made up a bootable USB-drive with the Debian installer and a repository of stuff the typical desktop user will need, including Synaptic and gksu so she can customize her notebook when she gets home. I will start her off with a basic installation of Debian GNU/Linux and add the XFCE4 desktop environment with a selection of a few typical applications: FireFox browser, VLC media player, GIMP image editor, and Ristretto image viewer. XFCE4 is similar to what she liked from M$: XP. If M$ won’t give her what she wants, I and the FLOSS community will. When random people you meet are interested in desktop GNU/Linux, this is no time to abandon this thriving technology. It works for ordinary people.

Read more

Syndicate content