1. Computers
  2. Display Drivers
  3. Graphics Cards
  4. Memory
  5. Motherboards
  6. Processors
  7. Software
  8. Storage
  9. Operating Systems


Facebook RSS Twitter Twitter Google Plus


Phoronix Test Suite

OpenBenchmarking.org

DMX Gets Kicked In The Back In X.Org Server 1.16

X.Org

Published on 13 January 2014 08:13 AM EST
Written by Michael Larabel in X.Org
1 Comment

Distributed Multihead X will no longer be built by default on future versions of the X.Org Server.

Distributed Multihead X is a mainline X.Org Server feature to act as a proxy X11 server to multiple X server back-ends. When going in-step with Xinerama, the multiple X Server back-ends can then be merged into one large virtual screen. While DMX/Xdmx may be interesting on a technical level, it's not used often these days by Linux users and GLX proxy isn't too sufficient for running OpenGL applications in this manner. Other details on DMX can be found from the defunct project site.

While Distributed Multihead X has been a mainline X.Org Server feature, it's being disabled by default for the X.Org Server 1.16 release. With the 1.16 merge window open, Keith Packard made the change of keeping the support present in the code-base but disabling it from being built by default.

Keith wrote in his commit, "It's clearly un-loved, having piles and piles of warnings. If someone wants to fix it up to compile without warnings, we can re-enable it." Keith Packard was recently on an expedition for eliminating X.Org's compiler warnings.

About The Author
Michael Larabel is the principal author of Phoronix.com and founded the web-site in 2004 with a focus on enriching the Linux hardware experience and being the largest web-site devoted to Linux hardware reviews, particularly for products relevant to Linux gamers and enthusiasts but also commonly reviewing servers/workstations and embedded Linux devices. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics hardware drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated testing software. He can be followed via and or contacted via .
Latest Linux Hardware Reviews
  1. NVIDIA GeForce GTX 970 Offers Great Linux Performance
  2. CompuLab Intense-PC2: An Excellent, Fanless, Mini PC Powered By Intel's i7 Haswell
  3. From The Atom 330 To Haswell ULT: Intel Linux Performance Benchmarks
  4. AMD Radeon R9 285 Tonga Performance On Linux
Latest Linux Articles
  1. Ubuntu 14.10 Linux 32-bit vs. 64-bit Performance
  2. AMD Moves Forward With Unified Linux Driver Strategy, New Kernel Driver
  3. MSI: Update Your BIOS From The Linux Desktop
  4. NVIDIA vs. AMD 2D Linux Drivers: Catalyst Is Getting Quite Good At 2D
Latest Linux News
  1. Nouveau Now Supports DRI3 Without GLAMOR
  2. Features Of The Linux 3.18 Kernel
  3. Debian Now Defaults To Xfce On Non-x86 Desktops
  4. Phoenix Is Trying To Be An Open Version Of Apple's Swift
  5. Linux 3.19 To Have Skylake Graphics, PPGTT Enablement
  6. Ubuntu 16.04 Might Be The Distribution's Last 32-Bit Release
  7. Imagination Releases Full ISA Documentation For PowerVR Rogue GPUs
  8. Features GNOME Developers Want In The Linux Kernel
  9. GTK+ Gains Experimental Overlay Scrollbars
  10. Phoronix Test Suite 5.4 M3 Is Another Hearty Update
Latest Forum Discussions
  1. Users/Developers Threatening Fork Of Debian GNU/Linux
  2. AMD Releases UVD Video Decode Support For R600 GPUs
  3. HOPE: The Ease Of Python With The Speed Of C++
  4. Proof that strlcpy is un-needed
  5. xbox one tv tuner
  6. Bye bye BSD, Hello Linux: A Sys Admin's Story
  7. Updated and Optimized Ubuntu Free Graphics Drivers
  8. NVIDIA Presents Its Driver Plans To Support Mir/Wayland & KMS On Linux