Open-source News

Arch's Switch To Zstd: ~0.8% Increase In Package Size For ~1300% Speedup In Decompression Time

Phoronix - Sun, 01/05/2020 - 05:03
Arch Linux has been working the past several months on transitioning to Zstd-compressed packages in place of XZ compression for faster package installation. At the end of December that package compression scheme changed and the results are impressive...

Linux 5.4 vs. Liquorix Kernel Benchmarks For AMD Ryzen + Radeon Gaming On Ubuntu

Phoronix - Sat, 01/04/2020 - 23:22
The Liquorix kernel is the long-standing effort for providing a "better distro kernel" optimized for desktop/multimedia/gaming workloads. As it's been a while since last testing the Liquorix kernel spin of Linux, I recently carried out some tests of its Linux 5.4 based kernel compared to Ubuntu's generic mainline PPA images of Linux 5.4 as well as the low-latency kernel variety.

AMD's Trusted Execution Environment Is Coming With Linux 5.6

Phoronix - Sat, 01/04/2020 - 21:43
Last week I wrote about the AMD Secure Processor support for Linux 5.6 being queued as part of the cryptography subsystyem work with supporting the PSP / Secure Processor of Raven Ridge APUs. That AMD Secure Processor support is now rounded out with the Trusted Execution Environment (TEE) driver being queued for wiring into that subsystem...

Vim Creator Bram Moolenaar Aiming To Improve Vim Performance With Vim9 Fork

Phoronix - Sat, 01/04/2020 - 20:14
Bram Moolenaar began developing Vim as an improvement over the Vi editor while now he is looking to make improvements over Vim itself with an experimental fork called Vim9...

Zink Is Moving Closer To OpenGL 3.0 Support Over Vulkan

Phoronix - Sat, 01/04/2020 - 17:29
Zink was one of the Mesa/Gallium3D innovations that saw mainline status in 2019 for offering OpenGL support atop Vulkan hardware drivers. While an interesting approach, so far only the dated OpenGL 2.1 support has been exposed but the Collabora-led effort is closing in on OpenGL 3.0 capabilities...

DevOps is a solution to burnout worth investing in

opensource.com - Sat, 01/04/2020 - 16:02

Not a day goes by that I don't see a tweet or hear somebody talking about burnout. Burnout is becoming a pervasive part of our lives, especially in tech and open source communities. In What you need to know about burnout in open source communities, I defined burnout and explored its causes, symptoms, and potential treatments. But a better question is about prevention: How do we change the underlying processes, cultures, and tools to prevent burnout from occurring in the first place?


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State saves millions with open source EHR

opensource.com - Sat, 01/04/2020 - 16:00

In the decade since they were made a cornerstone of the Health Information Technology for Economic and Clinical Health (HITECH) Act in 2009, electronic health records (EHRs) have become omnipresent in the US health system. EHRs enable healthcare providers to keep track of their patients' medical data and share it with other authorized parties.


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X.Org Server Development Hits A Nearly Two Decade Low

Phoronix - Sat, 01/04/2020 - 14:49
With Red Hat shifting their support to Wayland and expecting the X.Org Server to go into a hard maintenance mode quickly, in 2019 indeed it did...

The Linux Kernel Code of Conduct Committee Begins Offering Regular Reports

Phoronix - Sat, 01/04/2020 - 13:00
Back in late 2018 when Linus Torvalds went on a sabbatical from kernel development to focus on his inter-personal skills, the kernel added a Code of Conduct. To date there hasn't been much transparency into the Code of Conduct committee that acts upon violations, but that is changing in 2020...

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