Upcoming Linux Tests With A $300 Broadwell-EP Xeon CPU

Unfortunately Intel Corp hadn't sent over any Broadwell-EP hardware earlier this year when launching these new Xeon E5-2600 V5 server processors nor when it came to the high-end consumer Broadwell-E processors. However, I ended up buying a Xeon E5-2609 v4 Broadwell-EP this week for a new system and will be running a variety of upcoming tests.

111 Minutes Ago - Intel - Xeon E5-2609 v4 - 6 Comments
Linux 4.8 Intel P-State vs. CPUFreq Scaling Driver/Governor Benchmarks

Given the underlying work that's been happening in the CPUFreq/scheduler area and the introduce of the new Schedutil CPUFreq governor, I decided to run some fresh performance benchmarks of P-State and CPUFreq with the different governor options when testing from a Linux 4.8 Git kernel atop the current Fedora 25 development packages and using a Core i5 Skylake processor.

6 Hours Ago - Software - 9 Comments
More Details On PC-BSD's Rebranding As TrueOS

Most Phoronix readers know PC-BSD as the BSD operating system derived from FreeBSD that aims to be user-friendly on the desktop side and they've done a fairly good job at that over the years. However, the OS has been in the process of re-branding itself as TrueOS.

7 Hours Ago - BSD - PC-BSD TrueOS - 8 Comments

24 August

EXT4, Btrfs, XFS & NILFS2 HDD File-System Tests On Linux 4.8

Up until running the tests for today's article, I can't remember the last time I touched a hard drive... It's been many months ago at least. Nearly all of our tests at Phoronix are from solid state storage, but I decided to pick up a new HDD for running some Linux file-system tests on a conventional hard drive for those not having an SSD.

24 August 12:03 PM EDT - Storage - 4 Comments

23 August

Nouveau Open-Source NVIDIA Tests On Linux 4.8, Mesa 12.1-dev

I haven't run any Nouveau driver benchmarks recently for looking at the open-source NVIDIA Linux performance since there hasn't been too much progress, particularly when it comes to re-clocking of the desktop GPUs for delivering better performance. However, with all the testing I've been doing on the Radeon side with Linux 4.8 and Mesa 12.1-dev Git, I decided to do a comparison with a few NVIDIA GeForce GPUs under this latest open-source driver stack.

23 August 09:39 AM EDT - Display Drivers - 76 Comments
What's Been Going On With CPUFreq & The Scheduler

As we've been covering the past few kernel cycles, a lot of low-level improvements have been happening to CPUFreq with going through a redesign and more plus the introduction of a new CPUFreq governor. If you're behind on this subject matter, here's some slides from this week's LinuxCon event that covers the changes.

23 August 09:05 AM EDT - Linux Kernel - Schedutil Plus Friends - 19 Comments

22 August

GNOME 3.22 Beta Released

The first beta of GNOME 3.22 beta is now available for testing ahead of the planned official desktop release around this time next month.

22 August 07:01 PM EDT - GNOME - GNOME 3.21.90 - 10 Comments
The State of Wayland's GSoC Project For Improved Output Handling

Google's annual Summer of Code 2016 (GSoC) is now officially over and we're starting to see the final reports issued by the many student developers involved. One of the reports worth mentioning is the Wayland project around getting Weston to start without any outputs and improved output handling.

22 August 01:18 PM EDT - Wayland - GSOC Wayland - 8 Comments
Trying Out Fedora 25 With Wayland, Early Benchmarks Included

With the news from Friday that Fedora 25 will run Wayland by default I loaded up the current Fedora 25 development packages on a test system this weekend and I used that as my primary system for all of my business/production work this weekend. It went well and included are some early gaming benchmarks of Fedora 25 Workstation GNOME on Wayland and X.Org.

22 August 11:00 AM EDT - Operating Systems - 32 Comments
KDevelop 5.0 Appears Ready For Release

We haven't yet seen any official release announcement, but since yesterday a source package and AppImage binary have been out in the wild for KDE's KDevelop 5.0 integrated development environment.

22 August 08:15 AM EDT - KDE - KDevelop 5 - 10 Comments

21 August

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