Open-source News

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.


read more

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...

KDE Seeing More Bug Fixes Following Plasma 5.20

Phoronix - Sat, 10/24/2020 - 21:42
KDE developers remain very busy this autumn working on fixes for the recently released Plasma 5.20 and related software...

Linux Gets Fix For AMD Zen 3 CPU Frequency Handling Stemming From 8 Year Old Workaround

Phoronix - Sat, 10/24/2020 - 18:47
Since 2012 there has been a quirk in the Linux kernel to disable/override using ACPI _PSD data on all AMD processors as a workaround in turn for Windows-specific behavior that clashes with the semantics of the Linux ACPI CPUFreq driver for CPU frequency scaling. With AMD Zen 3 this quirk is no longer needed to behave correctly and thus Linux 5.10 is going to drop this eight year old quirk on Zen 3 and newer...

Pages