Language Selection

English French German Italian Portuguese Spanish

Google

Go 1.7 is released

Filed under
Development
Google

Today we are happy to announce the release of Go 1.7. You can get it from the download page. There are several significant changes in this release: a port for Linux on IBM z Systems (s390x), compiler improvements, the addition of the context package, and support for hierarchical tests and benchmarks.

A new compiler back end, based on static single-assignment form (SSA), has been under development for the past year. By representing a program in SSA form, a compiler may perform advanced optimizations more easily. This new back end generates more compact, more efficient code that includes optimizations like bounds check elimination and common subexpression elimination. We observed a 5–35% speedup across our benchmarks. For now, the new backend is only available for the 64-bit x86 platform ("amd64"), but we’re planning to convert more architecture backends to SSA in future releases.

Read more

Also: Go 1.7 Brings s390x Support, Compiler Improvements

Google Fuschia To Run On Magenta Kernel Instead Of Linux

Filed under
OS
Google

Fuschia, the brand new operating system of Goggle, is currently in the works with a promising Magenta Kernel. While rumors spread that this latest OS from Google might combine Android and Chrome OS into one, we dig deeper on Fuschia’s potential benefits and drawbacks.
Advertisement

Google Source reveals the latest information and GitHub leaks it as "Pink+Purple=Fuchsia (a new Operating System)." The code repository does not discuss further details, though.

Read more

Also: Google waves goodbye to Linux for new IoT OS Fuchsia - coming soon to Raspberry Pi

Desktop News

Filed under
GNU
Linux
Gentoo
Google
Microsoft
  • Business users force Microsoft to back off Windows 10 PC kill plan

    Microsoft has backed down on its plan to hustle owners of certain PCs to Windows 10 by crimping support options.

    Redmond revealed the plan last January, when it decreed that PCs running 6th-generation Core i5 or Core i7 CPUs and Windows 7 would only get limited security and stability support until mid-2017. By March it backed off a little, extending support for another year and promising critical patches would flow until end of life.

  • People Demand Control Of Their PCs

    You can no longer dictate to the world what folks will do with the hardware they own.

  • The Best Chromebook You Can Buy Right Now (Aug. 2016)
  • Attention, College Students: Chromebooks Are About to Get Awesome

    Here’s some unhelpful back-to-school advice: Don’t buy a laptop. Borrow one, steal one from a family member, buy a piece of junk for 40 bucks on Craigslist. If you can find a way to wait a couple of months before dropping serious coin on a new clamshell, you’ll be glad you did.

    Later this fall, Apple’s almost certainly going to release a new MacBook Pro, which is desperately in need of a revamp. And there will be Windows PCs practically falling from the ceiling—maybe even a few made by Microsoft itself. But the real reason to hold off on your purchase is to wait for the new breed of Chromebooks that are on their way.

“Fuchsia”

Filed under
OS
Google
OSS

Death of Adobe Trash (Flash)

Filed under
Google
Web
  • Chrome to make Flash mostly-dead in early December [Ed: but do we replace one blob with another? (Chrome is proprietary)]

    Google yesterday set an early December deadline for purging most Flash content from its Chrome browser, adding that it will take an interim step next month when it stops rendering Flash-based page analytics.

    In a post to a company blog, Anthony LaForge, a technical program manager on the Chrome team, said the browser would refuse to display virtually all Flash content starting with version 55, which is scheduled for release the week of Dec. 5.

    Previously, Google had used a broader deadline of this year's fourth quarter for quashing all Flash content except for that produced by a select list of 10 sites, including Amazon, Facebook and YouTube.

  • Google Chrome's plan to kill Flash kicks into high gear

    Google is getting serious about ending the reign of Adobe Flash on the web.

    The company recently detailed a timeline for bringing Flash on Chrome to an end—kind of. Even in these late stages of Flash’s life on the web you still can’t kill it off entirely. Instead, Google says it will “de-emphasize” Flash to the point where it’s almost never used except when absolutely necessary.

  • HTML5 Wins: Google Chrome Is Officially Killing Flash Next Month

    With an aim to bring security, better battery life, and faster load times, Google is de-emphasizing Flash next month. After this change in Chrome 53, the behind-the-scenes Flash will be blocked in favor of HTML5. Later, with Chrome 55, HTML5 will be made the default choice while loading a web page.

The best Chromebook you can buy

Filed under
GNU
Linux
Google
Reviews

If you’re looking for a cheap computer, the first thing you should do is check out just how much you can get with a Chromebook.

Chromebooks are increasingly looking like the perfect laptops for a whole lot of people. Sure, they don’t have the wide desktop app ecosystem that Mac and Windows laptops have. But ask yourself how many of those apps you actually use each day, and of those, how many you actually need. Could you trade Outlook for outlook.com? Would you be fine in Google Docs instead of Office? (And if not, would your answer change if it meant saving several hundred dollars?)

Most of our time is spent online, and Chromebooks stick to the basics, offering just enough power to do that. The best of them should let you browse the web without problem and manage to impress you with how nice they are for the price.

Read more

Valve is open-sourcing HTC Vive's room-scale tracking tech

Filed under
Google
OSS
Syndicate content

More in Tux Machines

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

Microsoft Begs, Bugs, and Bug Doors

  • Don't install our buggy Windows 10 Creators Update, begs Microsoft
    Microsoft has urged non-tech-savvy people – or anyone who just wants a stable computer – to not download and install this year's biggest revision to Windows by hand. And that's because it may well bork your machine. It's been two weeks since Microsoft made its Creators Update available, and we were previously warned it will be a trickle-out rather than a massive rollout. Now, Redmond has urged users to stop manually fetching and installing the code, and instead wait for it to be automatically offered to your computer when it's ready.
  • Microsoft Word flaw took so long to fix that hackers used it to send fraud software to millions of computers
    A flaw in Microsoft Word took the tech giant so long to fix that hackers were able to use it to send fraud software to millions of computers, it has been revealed. The security flaw, officially known as CVE-2017-0199, could allow a hacker to seize control of a personal computer with little trace, and was fixed on April 11 in Microsoft's regular monthly security update - nine months after it was discovered.