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Linux

Linux and Linux Foundation

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Linux
  • Heterogeneous Memory Management v20 Published

    It's looking less and less likely like Heterogeneous Memory Management (HMM) will be mainlined for the Linux 4.12 kernel. This is the long-in-development effort by Jerome Glisse that would benefit CUDA, OpenCL, and more by allow device memory to be transparently used by any device process and for mirroring process address space on a device.

  • Linux Kernels 4.10.12, 4.9.24 LTS and 4.4.63 LTS Bring x86 and OrangeFS Changes

    Only three days after releasing the Linux 4.10.11, 4.9.23 LTS and 4.4.62 LTS kernels, Greg Kroah-Hartman announced today, April 21, 2017, the release of a new set of maintenance updates for the Linux 4.10, 4.9, and 4.4 kernel series.

    Considering the fact that nearly three days had passed since the release of the Linux 4.10.11, 4.9.23 LTS and 4.4.62 LTS kernels, the Linux 4.10.12 and 4.9.24 LTS kernels change a total of 78 files, with 993 insertions and 459 deletions for Linux 4.10.12 and 938 insertions and 441 deletions for Linux 4.9.24, while Linux kernel 4.4.63 LTS is again a smaller patch changing a total of 48 files, with 518 insertions and 216 deletions.

  • Node.js exec director: Our project is transformational

    The Node.js Foundation was formed in 2015 to serve as a steward over the Node.js sever-side JavaScript platform, providing a new governance model and taking over leadership from Joyent. Now, the foundation has hired its first executive director, Mark Hinkle, who had been vice president of marketing at the Linux Foundation. Hinkle will work to expand the foundation and articulate priorities.

Tizen and Android

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Android
Linux

Enlightenment's EFL and Elive

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GNU
Linux
  • Enlightenment's EFL Wires Up A Focus Manager

    A ton of code hit the Enlightenment Foundation Libraries' (EFL) Git tree yesterday with the latest feature activity.

  • Debian-Based Elive 2.9.0 Beta Finally Brings Persistence, Netsurf Web Browser

    The development cycle of the Debian-based Elive 3.0 GNU/Linux distribution continues, and a new Beta milestone was launched today, April 21, 2017, for early adopters and public beta testers.

    Coming three weeks after the previous Beta release, Elive 2.9.0 Beta is here to finally implement the promised Persistence feature, which lets users save their personal files, extra apps that they might install, login credentials, and various configuration files during a live session.

Linux 4.10.12

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Linux

I'm announcing the release of the 4.10.12 kernel.

All users of the 4.10 kernel series must upgrade.

The updated 4.10.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.10.y
and can be browsed at the normal kernel.org git web browser:
http://git.kernel.org/?p=linux/kernel/git/stable/linux-st...

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Also: Linux 4.9.24

Linux 4.4.63

The Companies That Support Linux and Open Source: Doky

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Linux
Interviews

Open source continues to encourage and drive innovation globally, and Doky’s offerings are a perfect example of the positive loop created by open source projects leading to new products. Similar to how Linux forever changed the operating system landscape, Doky sees itself as a major catalyst for open source based software that users can access, use and collaborate with their favorite apps easily and in truly seamless and integrated way as never possible before.

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X-ES spins Enterprise Linux BSP for its x86 boards

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Linux

X-ES launched a RHEL-compatible “X-ES Enterprise Linux” distro optimized for its x86 COMs and SBCs starting with its recent Xeon/Broadwell VPX and VME SBCs.

Extreme Engineering Solutions (X-ES), which has supported its embedded boards with Gentoo Linux, will now offer a Red Hat flavored X-ES Enterprise Linux (XEL) board support package option as the default, with Gentoo still available as an alternative. XEL will be offered for all x86-based X-ES “embedded processing modules,” which would appear to include its Intel Bay Trail based XPedite8150 and Xpedite8152 COMs, among others. Tthe first four “featured products” with XEL are VPX and VME compliant SBCs aimed at high-end networking (see farther below).

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Tizen and Android

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Android
Linux

Linux and Linux Foundation

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Linux

Raspberry Pi HAT does 3G/HSPA, and GNSS too

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Linux

Linkwave’s “Pilot” is a Raspberry Pi HAT add-on with a Sierra Wireless HL 3G/HSPA radio, a SIM slot, as well as a GNNS location chip.

Sierra Wireless announced that Linkwave Technologies has released a $101 3G/HSPA wireless add-on for the Raspberry Pi. The Pilot board incorporates a Sierra Wireless HL module for 3G/HSPA cellular data service, plus a 3V micro-SIM lets you load a 3G card of your choice. The board complies with the Raspberry Pi HAT add-on spec, and can be powered separately or directly from the Raspberry Pi 2, 3, or Zero.

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System76 System76

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GNU
Linux
  • Entering Phase Three

    Phase three moves product design and manufacturing in house. We’re about to build the Model S of computers. Something so brilliant and beautiful that reviewers will have to add an 11 to their scores. Being that we’re System76 and we do things the System76 way, our design principles are polar opposite of the rest of the industry.

  • System76 To Begin Their Own Product Design & Manufacturing

    In looking to make their Linux-powered systems more appealing and original to the masses, System76 will begin their own product design and manufacturing.

    First beginning with desktop computers and laptops further down the road, this system provider of Ubuntu-powered systems will begin their own original product designs.

  • System76 to design and manufacture their desktop PCs in-house
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More in Tux Machines

Linux-on-Sitara embedded computer triplets offer mini-PCIe expansion

VS Vision Systems has launched a trio of embedded systems that run Debian or OpenWrt on a TI AM3352. and offer mini-PCIe wireless options and optional VPN. VS Vision Systems GmbH has tapped the tried-but-true, low-power Texas Instruments Sitara AM3352 SoC for its new line of fanless, Linux-driven Baltos iR embedded computers. The 154 × 104 × 50mm Baltos iR 5221 has two more Fast Ethernet ports than the Baltos iR 3220, and adds a USB 2.0 OTG port and CANBus port, but is otherwise identical. The 115 × 73 × 25mm Baltos iR 2110 is a more stripped down version that lacks the other devices’ mini-PCIe and SIM card slots, among other features. The systems are said to support remote monitoring and control applications, as well as general embedded computing. Read more

today's leftovers

  • Mesa's Shader Cache Will Now Occupy Less Disk Space
    Mesa previously had a hard-coded limit to not take up more than 10% of your HDD/SSD storage, but now that limit has been halved. In a change to Mesa 17.2-dev Git and primed for back-porting to Mesa 17.1, Timothy Arceri has lowered the cache size limit to 5% of the disk space. He noted in the commit, "Modern disks are extremely large and are only going to get bigger. Usage has shown frequent Mesa upgrades can result in the cache growing very fast i.e. wasting a lot of disk space unnecessarily. 5% seems like a more reasonable default."
  • Amazon EC2 Cloud Benchmarks vs. AMD Ryzen, Various AMD/Intel Systems
  • Epiphany 3.25.1 Released, Ported To Meson
    Epiphany 3.25.1 has been released as the latest update for GNOME's Web Browser in what will be part of GNOME 3.26 this September. Epiphany 3.25.1 has continued the trend by other GNOME components in porting to the Meson build system. With Epiphany 3.25.1, Meson is present and its Autotools build system has been removed.
  • Tumbleweed Snapshots Update Fonts, Perl, Python Packages
    openSUSE Tumbleweed snapshots this week gave many newer versions of Perl and Python packages, but several other packages were updated in the repositories including some open fonts. Google and Adobe fonts were updated in snapshots 20170424 and 20170420 with google-croscore-fonts and adobe-sourcehansans-fonts being added to the repositories respectively.
  • 3 cool features in Ubuntu 17.04
    April showers bring May flowers, and fresh versions of Ubuntu too. Canonical’s latest official Ubuntu release—17.04—arrived this month after news of the death of Unity 8 and the return to the GNOME desktop in 2018. For now, Ubuntu is still shipping with its Unity desktop. I wrote earlier that most users who need stability and support over new features will probably want to stick with Ubuntu 16.04, which was released last April, until Ubuntu 18.04 arrives a year from now. However, there are a few small things in Ubuntu 17.04 that will appeal to users who are keen to get all the newest updates.
  • Linux Security and Isolation APIs course in Munich (17-19 July 2017)
    I've scheduled the first public instance of my "Linux Security and Isolation APIs" course to take place in Munich, Germany on 17-19 July 2017. (I've already run the course a few times very successfully in non-public settings.) This three-day course provides a deep understanding of the low-level Linux features (set-UID/set-GID programs, capabilities, namespaces, cgroups, and seccomp) used to build container, virtualization, and sandboxing technologies. The course format is a mixture of theory and practical.

more of today's howtos

Leftovers: OSS and Sharing