Kernel (Linux) News: A Week's News in a Nutshell
- Dr. Roy Schestowitz
- 2014-04-12 08:25:09 UTC
- Modified: 2014-04-12 08:25:09 UTC
Linux
The Imaging Source has announced the immediate availability of open source Linux support for all of its cameras.
If you are using any of the versions released until now in the Linux kernel 3.12.x branch, you should consider an update to this build. Keep in mind that this is an LTS release, which means that it's going to be around for a very long time. If you feel adventurous, you can ditch this LTS branch and go for the latest 3.14 version.
This is not the big update that everyone has been waiting for, but at least there are a few things that will definitely catch your eye. For example, support has been added for systemd and upstart to control the Hamachi service, the network list is now immediately updated after going online or offline in a network, and the update interval count is now reset after each manual update.
File Systems
Linux 3.15
A second Git pull request has been made for the ACPI and power management code within the kernel for Linux 3.15.
Earlier in April I wrote about link-time optimization support for the kernel nearing reality. LTO support for the Linux kernel has been in the works since 2012 but only with Linux 3.15 will it become a mainline possibility. Link-Time Optimizations via GCC and other compilers allow for various compile-time optimizations to be applied across the binary as a whole. Enabling link-time optimizations can yield some significant performance improvements but results in much slower compile times and with large programs can cause problems due to the size of optimizing the complete binary at once.
Graphics Stack
With OpenArena the frame-rate went from just 8 FPS on Ubuntu 14.04 LTS to 19 FPS when using the Linux 3.14 kernel. Linux 3.14 allows for the R3 Graphics to re-clock to their highest performance state compared to Linux 3.13 where DPM isn't enabled by default for GCN GPUs. When going to Mesa 10.2-devel that will be officially released in about one month, the frame-rate rose to 25 FPS... That's over a three-fold performance improvement when pulling in the bleeding edge latest code.
Wayland
Intel developers continue experimenting with a Resize and Rotate protocol extension for Wayland's Weston compositor that was originally designed for the X.Org Server.
Intel
The "Cherryview" Atom processors feature "Gen8" graphics (Broadwell) capabilities, there's three display pipes, three HDMI/DisplayPort/EmbeddedDisplayPort ports, two MIPI DSI display ports, and VGA support has been dropped from Cherryview.
AMD
Alex Deucher sent out a set of three patches today to update the microcode used by the AMD "Southern Islands" graphics processors.
As expected AMD unveiled the Radeon R9 295X graphics card this morning as the "world's fastest" for those with $1500 USD to spare.
After much information being made public in March concerning AMD's AM1 platform that delivers socketed APUs for low-cost desktop systems, the first of these new socketed APUs are shipping today under the restored Athlon and Sempron branding. We've been fortunate enough to have one of the new Athlon AM1 APUs at Phoronix for a few days of testing.
Gallium3D
The Gallium3D HUD has gain some new reporting capabilities for the Radeon Gallium3D R600 and RadeonSI drivers.
X.Org
Keith wrote on the mailing list, "With this, the 1.16 merge window comes to a close. Thanks to everyone who contributed a huge pile of fixes and new features! We're a week behind schedule; Kristian was a bit late with Xwayland, and that included a driver-visible API change that needed fixing (this appears to have been my fault originally)."
NVIDIA
This latest driver update arrives only a day after the previous Beta release, which caused quite a stir because it featured the option to overclock the video card. It may not seem like much but, in fact, this is actually great progress for the NVIDIA drivers.
Benchmarks
Recent Techrights' Posts
- Intercontinental Brigading - Part XXXXX - Pyramid Schemes (Planned Plunder) and Canceled/Botched Surgeries Aren't "Funny", They Cause Serious Harm and Distress
- We were right about Microsoft
- The Real Issue With The Register MS is Not the Politics of Some Staff's "Tweets", It's That The Register MS Publishes Fake Articles for Sponsors (50,000 Pounds Minimum)
- AWS and Google each pay millions for fake articles which beget journalistic bias too (they literally pay the salaries of the 'reporters')
- Microsoft Total Cost of Ownership (TCO): We Need Accountability Because Many People Die and It's Because of Microsoft Diehards or People Bribed by Microsoft to Deploy Microsoft Where Lives Are at Risk
- They're trying to save face right now
- What the Media Misses: It's Not an NVIDIA Issue, Super Micro Computer Inc Also Fell From $45 to $26 in the Period NVIDIA Lost 33% of Its Faked 'Value', NVIDIA is Collapsing Like Intel
- History goes in circles
- Waste of Money: Giving More Money to Toothless Regulators That Don't Even Examine Evidence
- Shame in SRA
-
- They Paid Workers in 'Shares' (That Lost Almost Half Their Value in One Month)
- Welcome back 1999 or 2007
- The Register MS Made Millions of Pounds by Participating in the Slop Hype Campaign (It's Still Doing It), Now It Admits That It's Just a Bubble
- the slop frenzy played a role in the Microsoft meltdown
- Links 14/11/2026: "OpenAI Is Sustaining Enormous Losses" and Slop "Loses the Popular Vote"
- Links for the day
- Over at Tux Machines...
- GNU/Linux news for the past day
- IRC Proceedings: Friday, November 13, 2026
- IRC logs for Friday, November 13, 2026
- Gemini Links 14/11/2026: Code of Conduct, Back to Gemini, and Gemlog to Inbox
- Links for the day
- Slop Promotion, Including Paid-for Slop Promotion for So-called 'Linux' Foundation (Its Clients Are Slop Companies)
- We've noticed a lot of this lately in "It's FOSS" and to a lesser degree in "FOSS Force"
- Gemini Links 13/11/2026: Productivity Metrics and Antenna Outage
- Links for the day
- It's Not About China or Sex, It's About Corruption at NVIDIA and a Pyramid Scheme Perpetrated Under the Guise of "Hey Hi Revolution" (That Wasn't, It's Manufactured and Hyped by Bribes, Subsidised by Multi-Trillion-Dollar Loans, People's Pension Funds and More)
- What's at stake here is a lot bigger than the "Ponzi hub" of Jensen Huang
- No, You're Not a "Most Valuable Company" When Everything is Down for Half a Day in the Entire Planet
- Still down, still no explanation (maybe they too aren't sure)
- "Techrights Statement on Phoronix" Still Valid Five Years Later
- Our position as stated in early 2022 has not changed
- Vista 11's 'Growth' Has Stalled, It's Measured at Only 17.9% in the US This Year
- That helps put in perspective Microsoft's attempt to discard almost 30% of its remaining workforce
- "NVIDIA is Enron" (Subsidising the Pyramid Scheme That It Profited From), Microsoft is Next to be Down for the Count
- Microsoft increasingly looks like the "next NVIDIA"
- Richard Stallman Travels to South America to Give Talks About Free Software in Spanish, FSF Raises Money
- The FSF is raising money (goal is $400,000) and the FSF has just mentioned the upcoming talks by the FSF's founder
- United States Adding ~300 Billion in Government Debt Per Month, Wall Street Shaves Off Trillions in 'Value' in Less Than One Week
- cushioning "assets" by helping them fake "value"
- Microsoft: Pay Us for the Stuff That's Offline and We Cannot Fix
- Learn to take control of the technology that you rely on
- Links 13/11/2026: "Copyright-Strike-for-Hire" and "Stevie Wonder Photo Lawsuit"
- Links for the day
- The Slop Bubble (or Pyramid Scheme) Relied on Trust and Patience (Being Patient as Losses Grow and Debt Explodes, Trusting the Roadmap of Cheaters and Frauds)
- Remember that it all began with trust
- Anthropic's IPO Depends on $895.4 Billion in Debt (Money It Doesn't Have, It Loses Over 100 Billion Dollars Per Reporting Period), NVIDIA Has Just Lost Almost 2 Trillion Dollars In Value and Its Debt Trebled in Three Months
- This coming week will be very, very entertaining for slop critics/sceptics to watch
- At Microsoft, "Buyouts" or "Global Voluntary Separation Agreement" (GVSA) Not Much Different From Layoffs (Severance Shockingly Low)
- From what we are able to gather, many people are leaving Microsoft 'voluntarily'
- Is Microsoft the Next Fake-Valued Corporation to Lose 35% in "Market Value"? Is Slop Bringing Microsoft Down?
- Will NDAs prevent people talking or journalists finding out the true cause?
- Lorenzo Stoakes (ARM) the Latest of Many to Quit Linux Development Over Linus Torvalds' Obsession With Slop (Linus Wants to Work With Bots, Not Humans Who Understand Whatever Code They Write)
- Linus caught the 'brain virus'
- Silent Layoffs at IBM (and Red Hat) Continue in November 2026
- IBM's CEO is "a Palliative Care Doctor Who Slides [IBM] Gently Into the Night"
- Microsoft Asks 60,000 Workers to Leave, Some Leave, Services Go Down
- Microsoft laid off about 40,000-50,000 people in past years
- Gemini Links 13/11/2026: Roku Exits the Smart Home Market and Poor Reporting/Journalism Regarding Slop Plagiarism
- Links for the day
- Links 13/11/2026: "Apple Support Community Forums to Permanently Close" and "The Slop Market is Getting Nervous"
- Links for the day
- Over at Tux Machines...
- GNU/Linux news for the past day
- IRC Proceedings: Thursday, November 12, 2026
- IRC logs for Thursday, November 12, 2026
- Gemini Links 12/11/2026: A Firing of a Boss and Geminispace Growing Fast
- Links for the day
- Bill Epsteingate-Funded BBC "Totally Ignoring the $1.7 Trillion Wiped off NVIDIA Stocks"
- Imagine how many pension funds are tied to this NVIDIA pyramid scheme
- A Few Hours Before NVIDIA CEO Canned (and NVIDIA Shares Plunged) the NVIDIA-Funded The Register MS Published Paid Spam With "AI" 18 Times in It
- Anything to inflate the bubble
- Links 11/11/2026: NVIDIA Decapitated, "The Company That Published Fake Journalists in Sports Illustrated is Collapsing Dramatically"
- Links for the day
- Intercontinental Brigading - Part XXXXIX - We Didn't Start the Fire
- It started in 2012
- Photo Ops Are Liabilities
- NVIDIA is not a "family business" and its CEO isn't some modest genius
- NVIDIA’s Total Debt Trebled in Three Months!
- Not the hallmark of a rich company unless its accounting is fraudulent
- NVIDIA Turns Out to be Serial Cheater, Stock Plunges 33% in 5 Weeks
- The "slop bros" have long relied on patience and blind faith
- Adopting LLM Slop is Still Suicide
- Suicide (in the literal sense) is also linked to adoption of chatbots
- On Laundering Licences and Code
- A "Second SCO" waiting to happen
- The Cyber Show on Slop and the Ministry Of Truth in "Nineteen Eighty Four"
- "cultural erasure" by slop
- Intercontinental Brigading - Part XXXXVIII - Keeping Both Eyes on the Ball
- One upside of these disputes is that they raise at least two very important issues concerning the law
- Gemini Links 12/11/2026: Encryption is Easy, Human Emacs, and Legislation in Italy
- Links for the day
- Over at Tux Machines...
- GNU/Linux news for the past day
- IRC Proceedings: Wednesday, November 11, 2026
- IRC logs for Wednesday, November 11, 2026
