Language Selection

English French German Italian Portuguese Spanish

The Performance Penalty Of Xfce/Xubuntu On XMir

Filed under
Software
Ubuntu

With there being experimental XMir-based Xubuntu 13.10 images available for the Xfce desktop spin and a request going out for testing, I ran some Phoronix performance tests to compare the XMir performance penalty for 2D and 3D workloads.

With Ubuntu's Unity desktop there's already been lots of XMir testing - the X11 transition layer to allow traditional X.Org applications (and desktops) to run atop a Mir Display Server in the same way there's XWayland to Wayland. The Xubuntu developers are currently deciding whether to ship XMir or just a straight-up X.Org Server environment (as is the case in current releases) for the 13.10 release in October.

Of the XMir Xubuntu 13.10 experimental images I have AMD/NVIDIA/Intel graphics tests forthcoming to show the current performance overhead of having this extra layer in the mix.

rest here




More in Tux Machines

HPE Introduces Linux Server for Data Analytics and Real-Time Computing

Hewlett Packard Enterprise (HPE) has rolled out a new Linux-based server that it says will help enterprises manage high-performance, large-volume data analytics and real-time processing workloads. The platform, called the HPE Integrity MC990 X Server, was announced Tuesday. The company says it was developed in response to growing demand for more efficient and scalable computing power for the datacenter. Read more

Wine Staging 1.9.3 Adds Compatibility Fixes for a Bunch of Older Windows Games

We reported at the end of last week that the Wine developers were working hard on the next major update to the open-source software that lets Linux users install and run all sorts of Windows applications and games. Read more Also: Wine-Staging 1.9.3 Brings Improvements For Old Games, Even 16-Bit Apps

Canonical Updates the All-Snap Snappy Ubuntu Images to Remove Misplaced SSH Key

We reported last week that Canonical, through Michael Vogt, informed all users of the Snappy Ubuntu Core operating system for embedded and IoT (Internet of Things) devices about the general availability of new all-snap images. Read more

Linux-ready dev board beats BeagleBoard-X15 to the AM5728

Elesar’s “Titanium” is a feature-rich board based on TI’s AM5728 SoC, featuring dual Cortex-A15, dual DSP, and dual Cortex-M4 cores, plus a dual-core GPU. It’s not too often that a workalike board ships before the original, but that appears to be the case for UK-based Elesar’s Titanium development board. The Titanium is not really a clone, but it’s available now with similar features and the same new Texas Instruments Sitara AM5728 SoC that was supposed to debut in the still delayed BeagleBoard-X15 hacker SBC. Read more