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

VirtualBox 4.1 Is Coming; Beta 1 w/ New Features

Virtualization

Published on 30 June 2011 05:01 PM EDT
Written by Michael Larabel in Virtualization
9 Comments

VirtualBox 4.0 was released last December and with nearly seven months passing since any major update or roadmap for a new major feature release, I had been wondering what were Oracle's future plans for this virtualization platform they received from Sun Microsystems as part of their acquisition. Fortunately, Oracle today announced the first beta of VM VirtualBox 4.1. The VirtualBox 4.1 release does deliver several new features, but nothing too ground-breaking in the heated virtualization world.

The key features, according to Oracle in their forum release announcement, for VirtualBox 4.1 Beta 1 include:

- Support for cloning of virtual machines.
- Enhanced wizard for creating new virtual disks.
- A new wizard for copying virtual disks.
- The VMM has a raised system memory limit for 64-bits to 1TB.
- Windows guests can now use an experimental WDDM graphics driver. WDDM is the Windows Display Driver Model and is a new graphics driver architecture that was introduced in Windows Vista and has been continued in Windows 7 as a replacement to the Windows XP driver model. Microsoft's claim is that WDDM drivers can be faster and deliver more features.
- Modules and features for VirtualBox Guest Additions now are represented as facilities to have a common interface for front-ends.
- UDP Tunnel as a new networking mode to interconnect virtual machines running on different hosts easily and transparently.

There's also 23 listed bug-fixes for VirtualBox 4.1 Beta 1, including SMP timer fixes, GUI proxy settings, reduced NAT memory footprint, support for TLS connections with VRDP, and various other items. Sadly, it doesn't look like Oracle engineers did anything to improve the OpenGL guest acceleration support for Linux operating systems. Oracle may be in support of Microsoft's WDDM driver architecture, but they still aren't convinced about Gallium3D for VirtualBox on Linux.

See more or download from the mailing list announcement for Oracle VirtualBox 4.1 Beta 1.

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 Articles & Reviews
  1. Intel Broadwell: GCC 4.9 vs. LLVM Clang 3.5 Compiler Benchmarks
  2. Ubuntu vs. Fedora Linux On Lenovo's X1 Carbon With Core i7 Broadwell
  3. Ubuntu 15.04 Is The Easy Path To Better Performance On Intel Broadwell
  4. NVIDIA's Latest Maxwell Line-Up Against AMD With Catalyst On Linux
  5. Preliminary Tests Of Intel Sandy Bridge & Ivy Bridge vs. Broadwell
  6. AMD FX-8320E Performance On Linux
Latest Linux News
  1. Does VirtualBox VM Have Much A Future Left?
  2. HAMMER2 File-System Is Still Slowly Coming Together
  3. The Better Looking Window Decorations For GNOME 3.16
  4. Libinput 0.9 Adds Support For Hovering Fingers On Touchpads
  5. Free Software Foundation Endorses Another (Outdated) Laptop
  6. DNF Plugins Extend The Functionality Of Fedora's Yum Successor
  7. LibreOffice 4.4 Released With Better OOXML Support, UI Improvements
  8. Inkscape 0.91 Goes Through C++ Code Conversion, New Cairo Rendering, OpenMP Filters
  9. New Mesa Patch To Improve CPU-Bound Applications
  10. LLVM Adds Options To Do Fuzz Testing
Most Viewed News This Week
  1. PlayStation 4 System Compiler Support Landing In LLVM
  2. LibreOffice 4.4 Is Coming Soon With New Features
  3. Linux "GHOST" Vulnerability Hits Glibc Systems
  4. My Initial Intel Broadwell Linux Experience With The ThinkPad X1 Carbon
  5. Broadwell Linux Ultrabook Running MUCH Cooler Than Haswell
  6. LZHAM 1.0 Lossless Data Compression Codec Released
  7. Linux Users Upset By Chromium's Busted HiDPI Support
  8. Vivaldi: A New Chromium-Powered, Multi-Platform Browser