Kernel Roundup: Linux 3.14 Features Preview and Other News
- Dr. Roy Schestowitz
- 2014-01-24 13:51:08 UTC
- Modified: 2014-01-24 13:51:08 UTC
Summary: New relating to Linux and graphics-related extensions
Kernel Space
-
An Intel DRM driver change that's been queued up for the Linux 3.14 kernel provides High Bit Rate 2 (HBR2) support for DisplayPort 1.2 devices for Haswell and future generations of Intel hardware.
-
"The release got delayed by a week due to travels, but I suspect that's just as well," wrote Linux creator Linus Torvalds in the announcement email on Sunday evening. "We had a few fixes come in, and while it wasn't a lot, I think we're better off for it." The patch from the eighth release candidate is "fairly small," Torvalds added, including primarily some small architecture updates, drivers and networking fixes. The ARM, MIPS, PowerPC, SPARC and x86 architectures all saw some minor changes, he noted, including some that arose from a networking fix for the Berkeley Packet Filter (BPF) JIT.
-
Linux 3.13 is out bringing among other thing the first official release of nftables. nftables is the project that aims to replace the existing {ip,ip6,arp,eb}tables framework aka iptables. nftables version in Linux 3.13 is not yet complete. Some important features are missing and will be introduced in the following Linux versions. It is already usable in most cases but a complete support (read nftables at a better level than iptables) should be available in Linux 3.15.
-
Besides the sysfs to Kernfs changes that were submitted on Monday by a Greg Kroah-Hartman pull request, also submitted were pull requests for the USB and staging areas of the kernel for the Linux 3.14 release.
-
The first new Linux kernel of 2014 arrives with new features and performance enhancements for the open-source operating system.
-
Linux kernel version 3.13, the latest release of the open source operating system, is out as of Jan. 20. Alongside the usual slew of code updates that only geeks can fully appreciate, this release brings with it some key new features that could impact the future of open source platforms for e-commerce, personal computing and more.
-
If you read the technology press lately, odds are you already know about the launching of the AllSeen Alliance (a Google News search I just did produced 412 results in a wide range of languages). That's not a surprise, because this is an important and ambitious project. But there's a story behind the story that likely won't get the attention that it deserves, and that's what this blog post is about. (Disclosure: the AllSeen Alliance is a Linux Collaboration Project—the 11th so far—and I assisted in its structuring and launch.)
-
Initial audio support for Intel's Broadwell, the 2014 successor to Haswell. We've seen various Broadwell bits land in Linux 3.13 for graphics, etc, but it looks like the Linux 3.14 kernel will end up being the baseline for decent "out of the box" Broadwell support.
Graphics Stack
-
The first release candidate for Wayland 1.4 is out now. Designed by Kristian Høgsberg, Wayland is a protocol for a compositor to talk to its clients as well as a C library implementation of that protocol. It is intended as a simpler replacement for X, easier to develop and maintain. GNOME and KDE are expected to be ported to it. Part of the Wayland project is also the Weston reference implementation of a Wayland compositor.
-
Back in November I published my review of the AMD Radeon R9 290 on Linux. This high-end AMD Radeon "Hawaii" graphics card ended up being a wreck on Linux: its performance was devastating. Radeon R9 290X owners have also reported their Linux performance with the Catalyst driver has been less than stellar. In new tests conducted last week with the latest AMD and NVIDIA binary graphics drivers, the high-end AMD GPUs still really aren't proving much competition to NVIDIA's Kepler graphics cards. Here's a new 12 graphics card comparison on Ubuntu.
-
The SPIR 1.2 specification announced today provides non-source encoding and binary level portability for OpenCL 1.2 programs. Besides the new specification they're putting otu today, the Khronos Group is also publishing code to a modified Clang 3.2 compiler that can generate SPIR from OpenCL C 1.2 programs, a SPIR module written as an LLVM pass, and a header file with all enumerated values of the SPIR 1.2 specification.
Recent Techrights' Posts
- A Week After a Worldwide Windows Outage Microsoft is 'Bricking' Windows All On Its Own, Cannot Blame Others Anymore
- A look back at a week of lousy press coverage, Microsoft deceit, and lessons to be learned
-
- Links 26/07/2024: Hamburgerization of Sushi and GNU/Linux Primer
- Links for the day
- Links 26/07/2024: Tesco Cutbacks and Fake Patent Courts
- Links for the day
- Links 26/07/2024: Grimy Residue of the 'AI' Bubble and Tensions Around Alaska
- Links for the day
- Gemini Links 26/07/2024: More Computers and Tilde Hosting
- Links for the day
- Links 26/07/2024: "AI" Hype Debunked and Elon Musk's "X" Already Spreads Political Disinformation
- Links for the day
- "Why you boss is insatiably horny for firing you and replacing you with software."
- Ask McDonalds how this "AI" nonsense with IBM worked out for them
- No Olympics
- We really need to focus on real news
- Nobody Holds the GNOME Foundation Accountable (Not Even IRS), It's Governed by Lawyers, Not Geeks, and Headed by a Shaman Crank
- GNOME is a deeply oppressive institutions that eats its own
- [Meme] The 'Modern' Web and 'Linux' Foundation Reinforcing Monopolies and Cementing centralisation
- They don't care about the users and issuing a few bytes with random characters costs them next to nothing. It gives them control over billions of human beings.
- 'Boiling the Frog' or How Online Certificate Status Protocol (OCSP) is Being Abandoned at Short Notice by Let's Encrypt
- This isn't a lack of foresight but planned obsolescence
- When the LLM Bubble Implodes Completely Microsoft Will be 'Finished'
- Excuses like, "it's not ready yet" or "we'll fix it" won't pass muster
- "An escalator can never break: it can only become stairs"
- The lesson of this story is, if you do evil things, bad things will come your way. So don't do evil things.
- When Wikileaks Was Still Primarily a Wiki
- less than 14 years ago the international media based its war journalism on what Wikileaks had published
- The Free Software Foundation Speaks Out Against Microsoft
- the problem is bigger than Microsoft and in the long run - seeing Microsoft's demise - we'll need to emphasise Software Freedom
- IRC Proceedings: Thursday, July 25, 2024
- IRC logs for Thursday, July 25, 2024
- Over at Tux Machines...
- GNU/Linux news for the past day
- Links 26/07/2024: E-mail on OpenBSD and Emacs Fun
- Links for the day
- Links 25/07/2024: Talks of Increased Pension Age and Biden Explains Dropping Out
- Links for the day
- Links 25/07/2024: Paul Watson, Kernel Bug, and Taskwarrior
- Links for the day
- [Meme] Microsoft's "Dinobabies" Not Amused
- a slur that comes from Microsoft's friends at IBM
- Flashback: Microsoft Enslaves Black People (Modern Slavery) for Profit, or Even for Losses (Still Sinking in Debt Due to LLMs' Failure)
- "Paid Kenyan Workers Less Than $2 Per Hour"
- From Lion to Lamb: Microsoft Fell From 100% to 13% in Somalia (Lowest Since 2017)
- If even one media outlet told you in 2010 that Microsoft would fall from 100% (of Web requests) to about 1 in 8 Web requests, you'd probably struggle to believe it
- Microsoft Windows Became Rare in Antarctica
- Antarctica's Web stats still near 0% for Windows
- Links 25/07/2024: YouTube's Financial Problem (Even After Mass Layoffs), Journalists Bemoan Bogus YouTube Takedown Demands
- Links for the day
- Gemini Now 70 Capsules Short of 4,000 and Let's Encrypt Sinks Below 100 (Capsules) as Self-Signed Leaps to 91%
- The "gopher with encryption" protocol is getting more widely used and more independent from GAFAM
- Over at Tux Machines...
- GNU/Linux news for the past day
- IRC Proceedings: Wednesday, July 24, 2024
- IRC logs for Wednesday, July 24, 2024
- Techrights Statement on YouTube
- YouTube is a dying platform
- [Video] Julian Assange on the Right to Know
- Publishing facts is spun as "espionage" by the US government and "treason" by the Russian government, to give two notable examples
- Links 25/07/2024: Tesla's 45% Profit Drop, Humble Games Employees All Laid Off
- Links for the day
- Gemini Links 25/07/2024: Losing Grip and collapseOS
- Links for the day