New Linux
- Dr. Roy Schestowitz
- 2014-01-21 09:50:09 UTC
- Modified: 2014-01-21 09:50:09 UTC
Summary: Linux 3.13 released, Linux 3.14 planned, maintenance releases, and graphics news
Linux Kernel 3.13
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Today, January 19, Linus Torvalds has proudly announced the immediate availability for download of the highly anticipated Linux kernel 3.13, which brings major improvements, numerous new and updated drivers, as well as a dozen of new features.
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This release includes nftables, the successor of iptables, a revamp of the block layer designed for high-performance SSDs, a power capping framework to cap power consumption in Intel RAPL devices, improved squashfs performance, AMD Radeon power management enabled by default and automatic Radeon GPU switching, improved NUMA performance, improved performance with hugepage workloads, TCP Fast Open enabled by default, support for NFC payments, support for the High-availability Seamless Redundancy protocol, new drivers and many other small improvements.
Linux Kernel 3.14
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The first 3.14 pull request worth pointing out on Phoronix are the scheduler changes sent in by Ingo Molnar. The most notable change with this pull is the initial implementation of SCHED_DEADLINE. SCHED_DEADLINE is a new CPU scheduler for the Linux kernel that's been in development for several years and has undergone numerous revisions. SCHED_DEADLINE implements the Earliest Deadline First (EDF) scheduling algorithm.
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The Intel MID (Mobile Internet Device) platform updates for the Linux 3.14 kernel include supporting Merrifield and Clovertrail platforms. Clovertrail has been around for a while but Merrifield is Intel's new smart-phone architecture focused on Android. Merrifield has a 22nm Atom SoC and it's expected to start appearing this quarter.
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Daniel Vetter of Intel's Open-Source Technology Center blogged on Wednesday about the major changes queued up for the Linux 3.14 kernel as it concerns their DRM kernel graphics driver. The main changes for Intel DRM in Linux 3.14 include runtime D3 support, wwatermark computation / frame-buffer compression fixes, a rewrite of the low-level backlight code, work on full PPGTT support, Bay Trail Atom improvements, and a kernel option to disable legacy fbdev support.
Old Linux Kernels
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Greg Kroah-Hartman has announced a few hours ago, January 15, that the eight maintenance release of the stable Linux kernel 3.12 is now available for download.
More Kernel
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To complement the many Intel vs. AMD CPU/APU Linux benchmarks published earlier this week as part of our AMD A10-7850K "Kaveri" APU coverage, here's some results mostly examining the performance-per-Watt and overall system power consumption of the many different Intel and AMD processors running Ubuntu Linux.
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Kernfs is the sysfs logic that in turn can be taken advantage of by other subsystems in need of a virtual file-system with handling for device connect/disconnect, dynamic creation, and other attributes.
Graphics Stack
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We're getting close to the 1.4.0 release date - well, actually that was supposed to be Jan 16, but we ended up slipping a week to get a more solid first beta (1.3.92) out. We tagged that Jan 10 and here's 1.3.93, aka second beta or release candidate:
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2013 has been a dramatic and controversial year for graphics in Linux, yet actual changes to the overall graphics stack have so far been more incremental than revolutionary. But with us closing in on several Linux distributions' Long-Term Support releases this is to be expected, as stability weighs stronger than novelty among consumers of these products. This next summer may be a safer window for distros to undertake major transitions; we should expect to see major graphics system transitions in desktop distros at that point. The landing of XWayland support in the X server can be seen as an early indicator of a Wayland desktop future, since it's a crucial prerequisite.
Intel
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Some open-source Intel Linux developers have been busy this weekend to ensure the Broadwell open-source driver enablement work will be ready for when the hardware ships in a few months time so it won't be like the poor open-source Kaveri driver.
AMD
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The Linux 3.13 kernel that will be released in the very near future is very worth the upgrade if you are a RadeonSI user -- in particular, the Radeon HD 7000 series GPUs and newer on the Gallium3D Linux graphics driver -- but other open-source graphics driver users as well may also see nice improvements in the new kernel release. Here's some benchmarks showing off the gains found with the Linux 3.13 kernel for Radeon HD and R9 graphics cards.
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The latest benchmarks of the AMD A10-7850K APU to share on Phoronix and to complement yesterday's Windows vs. Linux OpenGL comparison are benchmarks of the APU's Radeon R7 Graphics compared to numerous AMD Radeon and NVIDIA GeForce graphics cards.
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While the RadeonSI Gallium3D driver continues making much headway as the modern open-source AMD Gallium3D Linux graphics driver along with the GLAMOR library it depends upon for 2D acceleration, the 2D performance of the Linux desktop is still quite poor compared to the proprietary Catalyst driver.
Recent Techrights' Posts
- A radical proposal to keep your personal data safe, by Richard Stallman
- "The surveillance imposed on us today is worse than in the Soviet Union. We need laws to stop this data being collected in the first place"
- An Update About Soylent News, With Jan Rinok "Back in the Saddle"
- Burnout or "near burnout" a possibility when having to curate abuse
- Rejecting 'Snoop-Phones' and Turning "Old" Phones (or Tablets) Into Freedom-Respecting Appliances
- Paul Fernhout (pdfernhout.net) wrote back to Akira Urushibatathis this past weekend
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- Plagiarism With LLM Slop: Hindustan Times (HT Digital Streams Limited) Has Become a Slop Factory/Hub
- What a disgrace
- Next Week We Launch Search at Techrights
- We're planning to launch it some time next week. Maybe Tuesday, maybe Thursday.
- Talk by Richard Stallman Will be Live-streamed in Less Than 10 Hours
- Happy hacking
- "No Kings" in the Software World (GAFAM Should Not Exist, Either)
- "No Kings" is a good slogan. Let's start by ridding ourselves of masters, not only those who reside in DC or visit DC
- Every Morning
- Bugs/edge cases combined with automation can spell disaster
- Insane, Deliberately Dishonest, or Just Another Bigot?
- very intellectually-dishonest human being
- A Lot of Techrights is Built on Perl
- Perl also runs the sister site
- The Register MS Selling Slop for Microsoft (Vapourware, Ponzi Scheme, False Claims)
- What will be left of The Register MS if it keeps repeating falsehoods and looking to profit from Ponzi schemes?
- analytics.usa.gov Says Less Than 14% of Web Requests (to Government Sites) Come From Vista 11
- Vista 11 was released more than 4 years ago!
- People Who Attempt to Take Down Correct Information Need a Doctor a Day
- “Journalism is printing something that someone does not want printed. Everything else is public relations.” ― George Orwell
- Over at Tux Machines...
- GNU/Linux news for the past day
- IRC Proceedings: Monday, October 20, 2025
- IRC logs for Monday, October 20, 2025
- Vista 11 is Sinking While Microsoft is PIPing (Mass Layoffs But Silent Layoffs)
- We're witnessing a shift in platform dominance
- Richard Stallman is Having a Good Week Already (Stallman Was Right About 'Clown Computing')
- That alone is worth bringing up in his talk
- When Prominent GNU/Linux Distros Are Run by Spies
- What has Microsoft Canonical become?
- More Publishers and Companies Nowadays Say "GNU/Linux", Not "Linux"
- It's not to see InstallAware saying GNU/Linux this week
- Google News is Now Promoting a Parasitic Slopfarm Called "findarticles.com", Where Plagiarism of "Linux" Articles is Rampant
- Does Google even care about the slop epidemic? Google itself is a vendor of slop now (and it calls it "Gemini")
- Gemini Links 20/10/2025: Pumpkin Carving, "Hey Hi", and Other Buzzwords
- Links for the day
- Slopwatch: Google News Promoting Fear, Uncertainty, Doubt (FUD)
- What is the value of Google News if so many results in it are fake 'articles?
- Our Uptime This Year Was Better Than AWS (Also a Lot Cheaper)
- We never used "the cloud"
- Amazon Web Shenanigans
- An ongoing, experimental endeavour
- Death of Elias Diem: FSFE mailing list archives hidden
- Reprinted with permission from Daniel Pocock
- Links 20/10/2025: Louvre Museum Reveals Weakness, About 7 Million Protest US Turning Into Oligarchy/Monarchy
- Links for the day
- They Should Have Listened to Techrights Over a Month Earlier (Xubuntu Site Compromised)
- we reported this issue about 40 days earlier and nobody did anything about it
- Richard Stallman to Give Another Talk Today in Bavaria (Bavarian Academy of Science)
- Tomorrow at 6 PM he speaks in Munich
- Apple is the Company of Dictators and Worse
- Apple is just another greedy corporation in search of sweatshops and even pedophiles (especially the high-profile ones)
- Counting Unhatched Eggs Is Not Counting Chickens
- Everything here will persist as normal
- Barry Kauler Explains That Puppy Linux and EasyOS Exclude Systemd to Keep Things Simple
- Barry Kauler's Puppy Linux is in the community's hands. He now focuses on EasyOS and more.
- The "Infinite Bread"
- The biblical story of Jesus feeding the 5,000 has software parallels
- Half a Year After Brian Fagioli Got Kicked Out of BetaNews for Slop He's Still Doing LLM Slop and Slop Images Targeting 'Linux' (Plagiarising Original Works)
- If the Web gets polluted or flooded by slopfarms such as these, and Slashdot then sends traffic so these slopfarms (Slashdot probably doesn't do this intentionally), then real writers with real knowledge of GNU/Linux will lose the spark for publishing
- In Many Cases and in Many Different Ways, Technology Became Less Durable and Less Reliable Over Time
- The "modern" things are more complex. And complexity is a foe or reliability and repair-ability.
- Microsoft's LinkedIn is Losing Money, Traffic, and Hope; Now It Wants to Sell Its Users' Lifeblood (and Data)
- Let this be a reminder of what social control media really is about
- Over at Tux Machines...
- GNU/Linux news for the past day
- IRC Proceedings: Sunday, October 19, 2025
- IRC logs for Sunday, October 19, 2025
- Campaign of FUD Against Framework Laptops and GNU/Linux (Using Microsoft's Attack on Linux, 'Secure Boot')
- Ritual Defamation Cult has turned its attention over to Framework
- Microsoft Lunduke: Freedom of Speech Means Spreading What I Have to Say and Banning People I Disagree With
- 4Chan is one he aims for and he is siccing 4Chan trolls at people he doesn't like
- Liberation From 'The Feed'
- They rank things based on the editor's choice/ideology (he or she knows the sponsors, hence the masters)
- Microsoft's Killing of Vista 10 Seems to Have Resulted in More Articles About GNU/Linux (But Also FUD)
- We not only saw a rise in traffic, we also saw a remarkable rise in the number of articles
- Today (a Day Before Richard Stallman Talk at TUM) There's a Patent Propaganda Event at TUM
- Perhaps an opportunity for Dr. Stallman to rebut this "invention to patent" nonsense/fantasy (conflating monopolies with innovation)
- OpenSource or "Open Source" as a Brand is Dying, Let's Get Back to Talking About Software Freedom
- Those of us who actually want to reform the industry and put users in control of their systems/devices will recognise that "Open Source" was selling a lie or got-co-opted by liars
- 19 Years in Numbers: Techrights' Anniversary Countdown and Retrospective
- In 2019 we began improving our workflows and, accordingly/predictably, we became a lot more productive
- Slop Turns People Off (LLMs Lack Intelligence, They're Just Plagiarism Powerhouses That Fail to Deliver Any Real, Measurable Value)
- "More" (or "MOAR") isn't always better
- IBM Red Hat Has Re-calibrated or Adjusted to Bubble Economics, False Promises, and Slop/Plagiarism
- This won't end well
- Fake Numbers, Fake Claims, Fake Economy, and Media Grifters That Prop Up Fraud
- Grifters like The Register MS won't be looked upon kindly after the bubble implodes
- For Some, the GNU Web Site is Not Accessible This Week
- They seem to have gone into some kind of lock-down mode
- Richard Stallman Back at the "Rudolf-Diesel" Hörsal "MW 2001" in About 40 Hours
- He spoke there before; there's a very high seating capacity there
- Symptoms of Upcoming Microsoft Layoffs in XBox
- A crashing franchise
- Psychiatrist confession: Germanwings crash & Debian toxic culture recognized before suicides
- Reprinted with permission from Daniel Pocock
- Gemini Links 19/10/2025: Scentjacking 101, Slop Hype Boosters, and Steam Next Fest
- Links for the day
- Slopwatch: The Serial Slopper, LinuxSecurity, and Google News
- Let's hope slopfarms die as soon as possible
- Links 19/10/2025: Cambodia Scam Centres, Slop Hurting Wikipedia Traffic
- Links for the day
- As Economies Crumble Free as in Beer Will Matter, Not Just Free as in Freedom/Libre (Libertad)
- French regions choosing to embrace Software Freedom
- 25 Years Ago, an Explanation of How Reducing Free Software to 'Apps' Would Interfere With Freedom Goals
- there's nothing unreasonable about it
- A List of 63 Known Gemini Clients (Software to Browse Geminispace Content With Gemini Protocol)
- Not counting browser plugins for Web browsers
- Gemini Links 19/10/2025: "Firma Odin Is Transforming" and Bot Attacks While "AFK"
- Links for the day
- US Government: 6.1% of Site Visitors Use GNU/Linux
- GNU/Linux has a considerable share and it is growing
- LLM Slop Could Not Rise to Prominence Without Media Complicity and Artificial Hype
- Inane garbage disguised as "journalism"
- Why the FSF No Longer Recommends Debian, as Explained by Richard Stallman This Month
- some weeks ago
- All the Latest Half Dozen Articles by Mehedi Hasan (UbuntuPIT) Only Admit at the End That He's Using LLM Slop
- Disclosure is OK, but the practice of using slop is not
- The 'Modern' Web of Fake Security and Easy Censorship of Whole Domains
- Each year it gets worse
- Over at Tux Machines...
- GNU/Linux news for the past day
- IRC Proceedings: Saturday, October 18, 2025
- IRC logs for Saturday, October 18, 2025