NVIDIA Posts Tegra Gallium3D Patch For K1+ Support
NVIDIA has out a wonderful Thanksgiving surprise... New Mesa code for Tegra K1 GPUs and newer!
While NVIDIA has already pushed Nouveau Gallium3D support patches for Tegra K1 after providing Tegra K1 DRM/KMS kernel driver support, there's more code coming out today.
NVIDIA's Thierry Reding sent out a nearly two thousand line Mesa patch that introduces a new Tegra Gallium3D driver. This "Tegra" code at gallium/drivers though isn't a complete 3D driver -- the Tegra K1+ still use the NVIDIA NVC0 Gallium3D driver for the actual rendering. This patch sets up a screen and forwards on the work to the Nouveau Gallium3D driver given that the Tegra K1 uses a Kepler-derived graphics processor. This work is needed since the GPU and display are exposed as separate devices by this NVIDIA ARM SoC.
Ubuntu 14.10 MacBook Air Tests With Linux 3.18, Mesa 10.5
This week I posted some OS X 10.10 vs. Ubuntu 14.10 benchmarks from a Haswell-based Apple MacBook Air. Ubuntu 14.10 out-of-the-box was largely performing better than Apple's latest OS X Yosemite release while today are some more Ubuntu OpenGL numbers tossed in for the graphics tests when upgrading against Intel's latest HD Graphics code for Linux.
Confirmed: Ubuntu-Powered Meizu MX Devices to Land in Europe Soon
Canonical and Meizu have signed a partnership for the distribution of Ubuntu-powered phones that should arrive in the first months of 2015. The details are still sketchy, but the information about this collaboration has been confirmed.
Git 2.2.0 Released With 550+ Changes
Junio Hamano released Git 2.2.0 this evening with more than 550 changes from seventy-seven contributors since the Git 2.1 release.
Git 2.2 brings numerous improvements to Git's many sub-commands, a new anonymize option for fast-export to help in reporting Git bugs but found for private/confidential repositories, new API calls, and various performance optimizations. Of course, there's many fixes too.
Learn more about the many features to Git 2.2 via the very lengthy release announcement.
Clonezilla Live 2.3.1-15 Now Available with Check for 32-bit Libraries
Clonezilla Live is a Linux distribution based on DRBL, Partclone, and udpcast that lets users perform bare metal backup and recovery with ease. The developers have just upgraded the system and it's now at version 2.3.1-15.
Workaround Found for Annoying Workspace Switcher Bug in Ubuntu 14.10
The virtual desktops on Ubuntu systems have been working very well in the last few editions, but it looks like there is a problem in Ubuntu 14.10, at least for the system I'm running. The desktop locks up with the workspace switcher activated.
Inside Cisco's OpenStack Cloud Strategy
Cisco first got involved with the open-source OpenStack cloud platform in 2011 with the Bexar release and initially was focused mostly on networking. Over the last several years, Cisco's OpenStack involvement and product portfolio have grown beyond just networking.