Open-source News

Alder Lake Support Published For The Open-Source Intel Compute Stack

Phoronix - Sun, 10/25/2020 - 22:00
This past week Intel began adding Alder Lake support to their Linux graphics driver and that also continued on the compute side with the Intel Compute-Runtime receiving initial support for Alder Lake S "ADLS" too...

LLVM Lands Very Basic Support For AMD Zen 3 CPUs

Phoronix - Sun, 10/25/2020 - 18:36
While AMD has landed Znver3 support in GNU Binutils, the company hasn't yet sent out patches for either the GCC or LLVM/Clang compilers in setting up the Zen 3 target with its new instructions or optimized scheduling model / cost table. But a basic implementation has been merged to LLVM for allowing "-march=znver3" based on the limited public details thus far...

It's Time To Admit It: The X.Org Server Is Abandonware

Phoronix - Sun, 10/25/2020 - 17:26
The last major release of the X.Org Server was in May 2018 but don't expect the long-awaited X.Org Server 1.21 to actually be released anytime soon...

Red Hat's Tom Stellard Now Serving As LLVM Release Manager

Phoronix - Sun, 10/25/2020 - 15:08
After six years serving as the LLVM release manager and taking over the role from LLVM founder Chris Lattner, Google's Hans Wennborg has stepped down from his position and handed it over to Red Hat's Tom Stellard...

Putting open values into management practice

opensource.com - Sun, 10/25/2020 - 15:00

In this edition of the "Managing with Open Values" series, we connected with another Open Organization Ambassador, Allison Matlack, to discover what she learned when she put open organization values into practice as a new manager.


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Zink OpenGL-Over-Vulkan At ~97% Piglit Testing Conformance

Phoronix - Sun, 10/25/2020 - 12:04
Not only is the Zink Gallium3D code for OpenGL accelerated by Vulkan up to around 69% the speed of Intel's OpenGL driver but it's at around a 97% passing test rate for Mesa's Piglit testing...

KVM For Linux 5.10 Brings New "TDP" MMU To Help VMs With Hundreds Of vCPUs, TBs of RAM

Phoronix - Sun, 10/25/2020 - 08:38
The Kernel-based Virtual Machine (KVM) is seeing plenty of improvements with the Linux 5.10 kernel...

Linux 5.10 Adds "nosymfollow" Mount Option Security Defense

Phoronix - Sun, 10/25/2020 - 04:28
FreeBSD has long supported a "nosymfollow" mount option to prevent following of symlinks on mounted file-systems while now the mainline Linux kernel is adding a similar security defense...

Intel Core i7 1165G7 Tiger Lake vs. AMD Ryzen 7 PRO 4750U Linux Performance

Phoronix - Sun, 10/25/2020 - 01:03
For the Intel Tiger Lake Linux benchmarking thus far with the Core i7 1165G7 on the Dell XPS 13 9310 it's primarily been compared against the Ryzen 5 4500U and Ryzen 7 4700U on the AMD side since those are the only Renoir units within my possession. But a Phoronix reader recently provided me with remote access to his Lenovo ThinkPad X13 with Ryzen 7 PRO 4750U (8 cores / 16 threads) for seeing how the Tiger Lake performance compares against that higher-end SKU...

GNU Debugger 10.1 Released With BPF Debugging, Debuginfod Support

Phoronix - Sat, 10/24/2020 - 22:36
GDB 10.1 is now shipping as a big update to the GNU Debugger...

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