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
-
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.
-
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
-
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.
-
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.
-
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
-
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
-
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.
-
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
-
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:
-
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
-
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
-
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.
-
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.
-
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
- Microsoft's Non-Denying Denial About XBox's Death is Already Being Shattered to Pieces
- Like Microsoft's 'open' 'hey hi', heralding meaningless non-committing agreements with AMD is little more than vapourware
- The Register MS is Still Being Paid to Participate in the "AI" Ponzi Scheme Which Will Crash the Economy
- The Register MS is hoping to get lucky by tricking people into a scam
- Evidence Contradicting Microsoft's Non-Denying Denials and Expectation of Many Layoffs Soon
- "Microsoft has had this constant drip of layoffs for months."
- At Least 3 Richard Stallman Talks in Europe Confirmed So Far, Next Week in Rome There's Another
- Dr. Stallman has not announced this yet
-
- The Power of Writing Down Facts
- The more we write and publish, the more people will know what happened
- Slopwatch: UbuntuPIT Joins the Slopfarms Club
- Slopfarms gonna slop
- Links 07/10/2025: Privacy at Risk, GAFAM Remains Off the Hook
- Links for the day
- Gemini Links 07/10/2025: Modern Retro Console Idea and Batch vs Bash
- Links for the day
- Links 07/10/2025: International Criminal Court (ICC) Convicts Ali Kushayb; Moroccan Imprisoned for 'Offensive' Shirt
- Links for the day
- Links 07/10/2025: EU' Chat Control is Back, US Cracks Down on Democracy
- Links for the day
- Techrights Pursues Justice and Truth Because, Without Those, Society Descends Into Chaos
- most people reject dogma and pseudoscience
- Upcoming Talks by Richard Stallman in Helsinki, Göteborg, and Rome
- Join with him and share the software
- Something Bad is Happening in the Open Source Initiative (OSI)
- The latest OSI blog post is from a Microsoft operative and a few weeks ago the Executive Director left
- TLS 1.3 Dominates Geminispace (99% of Known Capsules)
- it's nowadays safe to assume almost every capsule can handle TLS 1.3
- Why soylentnews.org Has Been Having Technical Difficulties Lately
- The network has been going up and down quite a lot this past week
- A Statement Against Violence
- The facts are on our side
- They've Run Out of Things to Rebrand or Label as "AI"
- The next few years will be interesting because if Microsoft lays off tens of thousands of workers each year, there won't be much left except mountains of debt and dying brands
- Richard Stallman Confirms His Talk in Göteborg This Coming Friday
- "The hosts say that the list will not be given to the state"
- Most of the "Linux" Results This Morning in Google News Are LLM Slop From the Same Slopfarm, Plagiarising Phoronix
- The main question is, does Google even care at this point?
- Gemini Links 07/10/2025: Civil War and "Goodbye Web"
- Links for the day
- Over at Tux Machines...
- GNU/Linux news for the past day
- IRC Proceedings: Monday, October 06, 2025
- IRC logs for Monday, October 06, 2025
- The "AI Revolution" is Going Very Well, Right?
- money that does not exist and alleged potential that is pure fiction
- Links 06/10/2025: Scam Altman Himself Admits He Runs a Scam Based on a Bubble, US Administration Adopts “War From Within” Narrative to Crush Opposition/Dissent
- Links for the day
- Slopwatch: Fake Ubuntu 'Articles' and Google News Helps People Who Plagiarise Phoronix Using LLMs
- Michael Larabel can't possibly be happy about that
- 6,000 Pages/Articles a Year
- Today in one month from now the site turns 19
- When Things Become So Ubiquitous That They're Almost Nameless
- The notion or the concept of software freedom isn't tied to any particular brand or project, so it should still resonate
- IDG Seems to Have Abandoned Sandra Henry Stocker's UNIX/Linux Column
- Unless we hear otherwise or see some update/s, this may mark another death blow from IDG
- Gemini Links 06/10/2025: Winter Nights and "Virtue Signaling"
- Links for the day
- Links 06/10/2025: Scientific Awards and Typhoon Matmo
- Links for the day
- IP Kat Gone Bonkers, Pushing Slop in Patents (Likely Illegal, With Severe Consequences)
- AstraZenecaKat: "Last time, this Kat covered some practical steps on how to ensure client confidentiality when using AI tools (IPKat)."
- Links 06/10/2025: Grokipedia as Malicious Slop, US 'Martial Law' a "New Normal"
- Links for the day
- Fake Economics and Clown Computing Circuses
- who's gonna pay for these scams?
- Nobel Prize in Economics Does Not Exist, It's Propaganda From Sveriges Riksbank
- "It is that time of the year when it is important to remind people that there are no Nobel Prizes for professional wrestling, astrology, or economics"
- Rust is Eating Linux
- That's a recipe for problems
- Cindy Cohn (Executive Director of EFF) is a Millionaire, Earned Almost $30,000 Per Month Before Departing While the EFF Lost Money
- EFF is "Big Business"
- Non-Denying Denial From Microsoft (Again) Regarding the End of XBox Consoles
- It's kind of hilarious that even the site chosen by Microsoft to relay its BS, based on past loyalty, isn't quite buying it
- Bringing Back Lost Articles From the 1990s: Microsoft Products Leave Door Open to NSA
- Nothing has changed since then
- When the Slop Bubble Pops People Will Say Richard Stallman Was Right (Again)
- What was once known as Computer Science turned into "IT"
- Over at Tux Machines...
- GNU/Linux news for the past day
- IRC Proceedings: Sunday, October 05, 2025
- IRC logs for Sunday, October 05, 2025
- Links 06/10/2025: Science, Hardware, and Andrej Babis Making a Comeback
- Links for the day
- Links 05/10/2025: Slow News Day and Wondering About the Canada Post Walkout
- Links for the day
- Gemini Links 05/10/2025: Telnet Debugging and The Programmer’s Brain
- Links for the day
- More Than "Just a Rumour": XBox Seems to Have Just Died
- At this point, why would any studio out there target or partner with XBox?
- How to Tell Your Community, Project or Company is Being Infiltrated by Saboteurs
- How to identify nefarious social engineering
- The Fortieth Birthday of the FSF Made Us Extremely Happy
- It feels like the 'hacker community' is regrouping to discuss things and prepare for the next Big Challenge
- Chat Control 2 Them, Not 2 U
- Follow the advice of Dr. Patrick Breyer
- Mozilla: Throw Away Your "Old" PC and Enable "Digital Rights Management (DRM)"
- This is heading in a bad direction
- Controlling Our Computing for Another Forty Years
- 40 years of freedom
- Motivational Small Place to Run Large Sites
- We deem this scenery motivational and inspiring
- Techrights' Text Version (Daily Bulletin) Turns Five This Month
- our plain-text bulletins are turning 5 this month
- We'll Continue Covering the Moribund OSI and Other Dysfunctional if Not Hostile Institutions
- Stefano Maffulli's departure is due to his defection and due to him failing the mission in pursuit of money (his salary)
- Microsoft XBox is Dying as More Retailers Stop Stocking It and Massive Layoffs Planned Again
- Microsoft is circling down the drain
- Links 05/10/2025: Lufthansa Layoffs (4,000) and More Spotify Woes (Aside From Massive Debt)
- Links for the day
- The Free Software Foundation's Livestream Has Ended, Video/s Might be Online Next
- I've asked whether they'll upload video of some of the event; I still wait for an answer
- The Register MS Does Not Know the Difference Between Microsoft GitHub and GitLab
- At the time of writing (October 5) the article from "Thu 2 Oct 2025" remains uncorrected
- Linux and the Freedom Paradox
- Linux is losing freedom if some external actors who only use Microsoft tools for development wrest control
- "Bullshit Generators" (What RMS Calls LLMs) and Fake Images Already Target the FSF
- Why does Google News promote fake articles about the FSF while omitting all the real ones?
- Software Patents as a Bubble
- Don't invest resources in hype; if you detect a bubble, run away from it
- Links 05/10/2025: Political Leftovers, Climate Change, and Security Incidents
- Links for the day
- Over at Tux Machines...
- GNU/Linux news for the past day
- IRC Proceedings: Saturday, October 04, 2025
- IRC logs for Saturday, October 04, 2025