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

NVIDIA Releases Tegra Hardfp Pack

NVIDIA

Published on 06 May 2012 05:53 AM EDT
Written by Michael Larabel in NVIDIA
2 Comments

About one week ago, NVIDIA released new hardfp-built Tegra Linux drivers.

NVIDIA's Tegra hardfp ABI announcement is quite brief but can be found here. Using the ARM hardware floating-point can result in significant performance improvements as earlier tests have shown.

Meanwhile as of last month the NVIDIA Linux For Tegra stack that's based upon an Ubuntu 11.04 snapshot is up to version R15 Beta. This stack ships for NVIDIA Tegra 3 Cardhu and NVIDIA Tegra 2 Harmony/Ventana. This 11.04-modified Ubuntu stack ships with preliminary U-Boot support, the Linux 3.1 kernel, nvgstplayer and nvgstcapture integration for multimedia streaming and capturing, and the Tegra X driver is ABI 12 compatible. NVIDIA's Tegra Linux graphics driver continues to support OpenGL ES 1.1/2.0 and RandR 1.3.

Additional details are available from this web-page. Meanwhile I do continue to run more NVIDIA Tegra 3 benchmarks. Some of the results at this time are available by searching Cardhu on OpenBenchmarking.org.

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. Intel Xeon E5-1680 v3 & E5-2687W v3 Compared To The Core i7 5960X On Linux
  2. Intel 120GB 530 Series SSD Linux Performance
  3. Btrfs/EXT4/XFS/F2FS RAID 0/1/5/6/10 Linux Benchmarks On Four SSDs
  4. AMD's Windows Catalyst Driver Remains Largely Faster Than Linux Drivers
Latest Linux Articles
  1. Apple OS X 10.10 vs. Ubuntu 14.10 Performance
  2. Mesa 10.5-devel Brings Some Intel Haswell HD Graphics Changes Over Mesa 10.3
  3. NVIDIA vs. Nouveau Drivers With Linux 3.18 + Mesa 10.4-devel
  4. Is The Open-Source NVIDIA Driver Fast Enough For Steam On Linux Gaming?
Latest Linux News
  1. Expensive "Free/Libre Software Laptop" Uses A NVIDIA GPU
  2. QEMU 2.2-rc3 Released, Final Release Pushed Back By Couple Days
  3. 64-bit ARM FreeBSD Support Is Taking Shape
  4. GCW Zero Starts Seeing New Game Releases
  5. Intel's Cherry Trail Delayed To Next Year
  6. Bq Introduces More Android Devices, But Still No Ubuntu Phones
  7. Qt 5.4 Release Candidate Expected Later This Week
  8. ArrayFire Accelerated Compute Library Open-Sourced
  9. Amazon's Fire TV Stick: A Nice, Affordable Media Center Option
  10. Google Puts Chrome NPAPI Support On Final Countdown
Latest Forum Discussions
  1. Hurrican SDL Port
  2. Roadmap to Catalyst 14.10 ?
  3. how to configure module phoromatic ?
  4. PulseAudio 6.0 Is Coming & Other Linux Audio Plans For The Future
  5. Debian Developer Resigns From The Systemd Maintainership Team
  6. Updated and Optimized Ubuntu Free Graphics Drivers
  7. Cant get working Kaveri APU - A10-7850k
  8. Script for Fan Speed Control