Open-source News

Intel Developer's Patch To Let SECCOMP Processes Like Web Browsers Opt Out Of Spectre V4

Phoronix - Fri, 03/13/2020 - 20:08
Currently the Linux kernel SECCOMP secure computing mode force-enables Spectre protections, which comes with obvious performance implications. When force-enabled, however, processes can't opt-out of the protection if they are not at risk to the likes of Spectre V4 "Speculative Store Bypass" issues. But a simple change being proposed would let such processes opt out if desired...

FFmpeg Squaring Away Vulkan Support For Its Next Release

Phoronix - Fri, 03/13/2020 - 19:09
2020 could be the year we see the Vulkan API seeing more adoption on the desktop outside of games. We are already looking forward to LibreOffice 7.0 with Vulkan rendering support coming out later this summer while the next FFmpeg release also has Vulkan support lined up...

AMDVLK 2020.Q1.3 Brings New Extensions, Performance Tuning

Phoronix - Fri, 03/13/2020 - 18:46
There have not been many AMDVLK open-source AMD Radeon Vulkan driver releases this quarter, but out today in any case is AMDVLK 2020.Q1.3 as their newest update to this official open-source Vulkan driver derived in part from shared sources with the AMD Vulkan Windows driver...

How to set up the Raspberry Pi Zero for travel

opensource.com - Fri, 03/13/2020 - 15:03

For some time now, I've been a huge fan of the Raspberry Pi computer in all of its various forms. I have a number of them, and each has a server role to play. Most of the time, they work extremely well, and I'm safe in the knowledge that the small amount of power they consume is keeping the bills down.


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How to whiteboard collaboratively with Drawpile

opensource.com - Fri, 03/13/2020 - 15:01

Thanks to applications like Krita and MyPaint, open source software users have all the tools they need to create stunning digital paintings. They are so good that you can see art created with Krita in some of your favorite RPG books.


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