Open-source News

The $199 Motile M141 With AMD Ryzen 3 3200U Offers Surprisingly Decent Performance

Phoronix - Tue, 02/04/2020 - 00:32
Last week we published benchmarks of the Motile M141, Walmart's private-label tech branch, and the M141 being a Ryzen 3 3200U powered laptop that has been retailing for just $199 USD. In those initial benchmarks was an extensive look at the Windows vs. Linux performance while this article today is looking at the performance of this AMD Ryzen 3 laptop against a number of old and new Intel laptops, all tested using a daily snapshot of Ubuntu 20.04 LTS.

Codeplay Brings SYCL, Intel DPC++ To NVIDIA GPUs

Phoronix - Mon, 02/03/2020 - 23:38
Codeplay announced last year they were working on an open-source layer for running Intel's oneAPI and Data Parallel C++ on NVIDIA GPUs and as part of that supporting Khronos' SYCL on NVIDIA hardware. Today they revealed more details on this achievement and new software layer...

NVIDIA 440.59 Linux Driver Brings DP MST Audio, PRIME Sync For Linux 5.4+

Phoronix - Mon, 02/03/2020 - 23:08
NVIDIA has kicked off February by releasing the 440.59 Linux driver as their newest stable driver...

AMD's Zen 2 Scheduler Model Gets Partially Fixed Up In LLVM

Phoronix - Mon, 02/03/2020 - 22:00
Landing in the LLVM compiler infrastructure code-base in January was finally an AMD Zen 2 scheduler model optimized for the latest-generation AMD processors when compiling code with Clang using the -march=znver2 targeting. However, now some important fixes to this scheduler model have landed...

GRUB 2.06 Planning For Release This Year - Possibly With Intel TXT + AMD SKINIT Support

Phoronix - Mon, 02/03/2020 - 20:42
Oracle's Daniel Kiper provided an update on the GRUB boot-loader efforts and their hopes on sticking to a yearly release cadence...

Hikari Is A FreeBSD-Focused X11 Window Manager + Wayland Compositor

Phoronix - Mon, 02/03/2020 - 20:27
Hikari is a stacking window manager with tiling support that has also work-in-progress code for serving as a Wayland compositor. However, unlike most X11 window managers and Wayland compositors being focused on Linux systems, Hikari is BSD-focused...

Give an old MacBook new life with Linux

opensource.com - Mon, 02/03/2020 - 16:02

When I installed Apple's MacOS Mojave, it slowed my formerly reliable MacBook Air to a crawl. My computer, released in 2015, has 4GB RAM, an i5 processor, and a Broadcom 4360 wireless card, but Mojave proved too much for my daily driver—it made working with GnuCash impossible, and it whetted my appetite to return to Linux. I am glad I did, but I felt bad that I had this perfectly good MacBook lying around unused.


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Tips for CI/CD pipelines and Windows users, and more Ansible news

opensource.com - Mon, 02/03/2020 - 16:02

Bridging the old world and the new, this month we came across articles on VMware, Docker, and some helpful tips and tricks. And Ansible's own community data scientist, Greg Sutcliffe, has been crunching some more numbers to tell us about the global meetup scene.

If you spot an interesting Ansible story on your travels, please send us the link via Mark on Twitter, and the Ansible Community team will curate the best submissions.


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Troubleshoot Kubernetes with the power of tmux and kubectl

opensource.com - Mon, 02/03/2020 - 16:01

Kubernetes is a thriving open source container orchestration platform that offers scalability, high availability, robustness, and resiliency for applications. One of its many features is support for running custom scripts or binaries through its primary client binary, kubectl. Kubectl is very powerful and allows users to do anything with it that they could do directly on a Kubernetes cluster.


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How to Use Nginx as an HTTP Load Balancer in Linux

Tecmint - Mon, 02/03/2020 - 15:49
When it comes to setting up multiple application servers for redundancy, load balancing is a commonly used mechanism for efficiently distributing incoming service requests or network traffic across a group of back-end servers. Load...

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