Phoronix

Subscribe to Phoronix feed
Linux Hardware Reviews, Performance Benchmarks & Open-Source / Free Software News
Updated: 2 hours 32 min ago

Software Boosting Patches Volleyed For CPPC CPUFreq Driver (Boost / Turbo Frequency)

Fri, 05/08/2020 - 18:46
A new set of kernel patches out this morning are for implementing software boost support within the ACPI CPPC CPUFreq driver...

Oracle Working On "PKRAM" For Memory That Survives After Booting Into A New Kexec Kernel

Fri, 05/08/2020 - 15:33
Oracle's Anthony Yznaga has sent out a proposal for "PKRAM" as a new means of being able to preserve memory pages of the currently running kernel so that they can be restored after launching a new kernel via kexec...

Linux's Lima DRM Driver For Arm Mali Finally Seeing Run-Time Power Management

Fri, 05/08/2020 - 12:09
The Lima kernel driver providing reverse-engineered, open-source driver support for aging Arm Mali 4xx graphics processors is finally seeing run-time power management capabilities come Linux 5.8...

IBM Working On More Linux CPU Power Usage Optimizations For Latency-Sensitive Workloads

Fri, 05/08/2020 - 07:22
IBM engineers have been working on improvements to the Linux kernel's power savings while running latency-sensitive tasks but still delivering comparable performance. Their own numbers for a patched kernel are showing significant power saving benefits as much as ~20%...

PipeWire Gets A Session Manager With WirePlumber

Fri, 05/08/2020 - 03:02
PipeWire, the Red Hat backed solution for providing modern management of audio and video streams that supports a Wayland-minded environment and also sandboxed applications with Flatpak while fulfilling use-cases set by JACK and PulseAudio, has a new session manager option...

AMD Ryzen 3 3100 + Ryzen 3 3300X Offering Great Budget Linux CPU Performance

Thu, 05/07/2020 - 21:00
At the end of April AMD announced the Ryzen 3 3100 + Ryzen 3 3300X and these Zen 2 budget processors are now shipping. Here are our initial benchmarks of the AMD Ryzen 3 3100 and Ryzen 3 3300X processors running on Ubuntu Linux compared to an assortment of old and new Intel/AMD CPUs with Ubuntu 20.04 LTS.

GCC 10 Compiler Released With Radeon OpenMP/OpenACC Offload, Intel Tigerlake/Cooperlake

Thu, 05/07/2020 - 20:59
The GNU Compiler Collection 10 has seen its first stable release this morning in the form of GCC 10.1...

There Are Many Interesting Google Summer of Code 2020 Open-Source Projects

Thu, 05/07/2020 - 19:14
Google this week announced accepted projects for Summer of Code 2020 as their virtual engagement for getting students involved in open-source development. As usual, there are a lot of interesting GSoC projects...

Experimental Linux Live OS For Showcasing Wayland Updated With Latest Desktops

Thu, 05/07/2020 - 18:40
Years ago long before GNOME had great Wayland support and was used by default on the likes of Fedora Workstation and long before other Wayland compositors had mature support along with other areas of the stack, there was a Linux distribution offering up an experimental Linux "Live DVD/USB" OS for showcasing Wayland. That distribution is now out with a new release...

DragonFlyBSD 5.8.1 Released Due To HAMMER2 Bugs, Kernel Fixes

Thu, 05/07/2020 - 15:58
DragonFlyBSD 5.8 debuted in March while now shipping is v5.8.1 as the latest update for this BSD operating system...

Mesa 20.1-RC2 Released For Vetting This Set Of Open-Source OpenGL / Vulkan Drivers

Thu, 05/07/2020 - 13:35
On Wednesday marked the second weekly release candidate for the forthcoming Mesa 20.1...

Oracle Linux 8 Update 2 Released, Now Defaulting To UEK R6 Kernel For New Installs

Thu, 05/07/2020 - 12:00
Following the recent release of Red Hat Enterprise Linux 8.2, Oracle has now released Oracle Linux 8 Update 2 as their RHEL8-based distribution with various extra features on top and even an alternative kernel option...

New Linux Patches Confirm Next-Gen EPYC "Milan" CPUs To Support MPK

Thu, 05/07/2020 - 07:14
Recently we noted the latest revision to AMD's Programmer Reference Manual points to PCID and MPK/PKEY support coming on future CPUs. New Linux patches now confirm that the MPK support is on the way with next-gen EPYC processors...

Android 11 Aiming For Release In Q3

Thu, 05/07/2020 - 03:31
Android 11 Developer Previews have been available since February in bringing new 5G APIs, updated Neural Network APIs, privacy and security improvements, HDMI low-latency mode support, and many other additions. Google is now preparing the transition to Android 11 betas and ultimately to have this next mobile operating system release ready to roar by Q3...

Google's Dart Language Reaches 2.8 Milestone With New Features

Wed, 05/06/2020 - 23:55
It's been a while since hearing much out of the Google-backed Dart programming language for designing UI-focused cross-platform applications and its ability to compile to JavaScript or native code. But out today is Dart 2.8 as the latest step forward for this language...

8-Way Spring 2020 Linux Distribution Performance Comparison With 240+ Benchmarks

Wed, 05/06/2020 - 20:47
Given the recent releases of Fedora 32, Ubuntu 20.04 LTS, Manjaro 20.0, and others, here is a fresh eight-way Linux distribution benchmark comparison.

Qt 5.15 Hits Release Candidate In Hopes Of Shipping Later This Month

Wed, 05/06/2020 - 19:25
Qt 5.15 is aiming to ship in approximately two weeks time while the first release candidate was issued today as one of the last opportunities for testing this forthcoming release...

Mesa's LLVMpipe Driver Adds 4x MSAA Support

Wed, 05/06/2020 - 19:05
David Airlie's "multi-sample support extravaganza" for the LLVMpipe software driver has been merged into Mesa 20.2-devel...

MediaGoblin 0.10 Released With Video Subtitles Support, Other Small Improvements

Wed, 05/06/2020 - 18:37
Last month the GNU MediaGoblin project announced they were still alive and have now managed to deliver a new release in the form of version 0.10...

Canonical Developers Preparing For More ZFS Improvements In Ubuntu 20.10

Wed, 05/06/2020 - 12:08
While Ubuntu 20.04 LTS was released less than two weeks ago, attention by Canonical and the Ubuntu development community has already turned to Ubuntu 20.10 as the Groovy Gorilla. With it being the first release past an LTS debut, they tend to be a more liberal in the changes in allowing plenty of time to stabilize before the next Long Term Support cycle. On the ZFS front it looks like we could be in for some more exciting changes...

Pages