Open-source News

Intel Tiger Lake Performance Looking Even Better With Ubuntu 21.10

Phoronix - Mon, 10/04/2021 - 21:00
It's been one year now since Intel launched Tiger Lake mobile processors and since then we've been running routine benchmarks of the Core i7 1165G7 on Linux. Tiger Lake at launch was performing well under Linux but its performance has continued evolving nicely since on Linux, especially as it pertains to the Xe Graphics with the open-source OpenGL/Vulkan drivers. With Ubuntu 21.10 due out later this month, there is another performance boost to enjoy.

Mesa 21.3 RADV Vulkan Driver Lands Ray-Tracing Support For Older AMD Radeon GPUs

Phoronix - Mon, 10/04/2021 - 20:28
Mesa 21.3 recently landed RADV ray-tracing support for this open-source Radeon Vulkan driver with RDNA2 graphics processors. Now the software-based/emulated Vulkan ray-tracing support has been merged for handling pre-RDNA2 GPUs...

Lumina Desktop 1.6.1 Released With Theme Improvements While Bigger Improvements Planned

Phoronix - Mon, 10/04/2021 - 18:35
The Lumina Desktop Environment as the BSD-3 licensed desktop originally spearheaded for TrueOS/PC-BSD but found supported as well by other BSDs and Linux distributions is out with a rare new release...

GCC 12 Compiler Squaring Away Its AVX-512 FP16 Support

Phoronix - Mon, 10/04/2021 - 18:13
In recent weeks the AVX-512 FP16 support has been landing within the GNU Compiler Collection codebase for next year's GCC 12 release...

AMD SEV-SNP Development Continues Towards The Linux Kernel

Phoronix - Mon, 10/04/2021 - 17:45
Since the launch of AMD EPYC 7003 "Milan" processors earlier this year there has been support for SEV-SNP as the latest evolution of Secure Encrypted Virtualization. The mainline Linux kernel still isn't yet supporting SEV Secure Nested Paging from the upstream kernel, but the out-of-tree patches continue to be available for those interested and development work continues in getting that code ready for mainline as well as ironing out other features...

How to Compile ONLYOFFICE Desktop Editors on Ubuntu

Tecmint - Mon, 10/04/2021 - 16:20
The post How to Compile ONLYOFFICE Desktop Editors on Ubuntu first appeared on Tecmint: Linux Howtos, Tutorials & Guides .

Compiling software from source code might sound frightening, especially if you have never done it before. If you are a Linux user and want to try compiling something on your own, you have come

The post How to Compile ONLYOFFICE Desktop Editors on Ubuntu first appeared on Tecmint: Linux Howtos, Tutorials & Guides.

How I use Vagrant with libvirt

opensource.com - Mon, 10/04/2021 - 15:01

I'll admit it: I'm a fan of Linux. While I've used Slackware on workstations and Red Hat Enterprise Linux (RHEL) on servers for years, I love seeing how other distributions do things. What's more, I really like to test applications and scripts I write on other distributions to ensure portability. In fact, that's one of the great advantages of Linux, as I see it: You can download a distro and test your software on it for free.


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Launching a DevOps to DevSecOps transformation

opensource.com - Mon, 10/04/2021 - 15:00

Widespread adoption of DevSecOps is inevitable. Security and delivery velocity are unrealistic expectations as part of a waterfall software development life cycle (SDLC). Businesses and government agencies are under constant pressure to deliver new features and functionality to their customers, constituents, and employees.


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