NVidia Tegra 3 Category - Page 2 of 6 - CNX Software

December 20, 2013May 29, 2017 by Jean-Luc Aufranc (CNXSoft) - 8 Comments

XBMC ARM News – AllWinner A20 / A31 Apk Released – $10 Discount on OUYA Console

I’ve just been informed that VidOn.me has released XBMC for Android apks for their AV100 (based on AllWinner A20) and AV200 (powered by AllWinner A31) media players with accelerated hardware video decoding. It’s not clear yet whether these will run on any AllWinner A20 / A31 devices, or have been locked to VidOn players, but you can give it a try and download them for your platform(s): android42-Vidon.me-release-a20-AV100-free.apk – For AllWinner A20 android42-Vidon.me-release-a31-AV200-pro.apk – For AllWinner A31 VidOn does have a github repo for XBMC, but it hasn’t been updated for nearly a year, so the recent releases are not there (yet). I had never personally heard about this company, but an article on Wikipedia gives the following description with regards to XBMC: VidOn.me (or VidOnMe) is a company that maintain a commercial fork and derivative of XBMC media center software, and other than offering non-XBMC based media player software […]

June 8, 2013 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

Galapad Galaz is a Pyramidal Set-top Box

Up to now, the set-top box with the most innovative or weird design, depending on who you ask, was certainly Tronsmart Prometheus with its spaceship-like casing. Another Chinese company called Galapad may have gone a bit further with a device shaped like a pyramid with blue lights at the top and bottom. We don’t know much details about this media player, except it comes with HDMI output, RJ45 and mini USB connectors, an audio jack, and a microSD card. The company’s other designs (all tablets) are based on Nvidia Tegra SoCs, so it’s likely this one, if it’s ever sold, will also feature Nvidia Tegra 3 or 4 processor. Via AndroidPC.es and PCPop Jean-Luc Aufranc (CNXSoft)Jean-Luc started CNX Software in 2010 as a part-time endeavor, before quitting his job as a software engineering manager, and starting to write daily news, and reviews full time later in 2011. www.cnx-software.com

May 23, 2013 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Digia Brings Qt to Embedded Android Devices with Boot to Qt

Digia has recently announced Boot to Qt Technology Preview, a commercial offering that provides a solution for the creation of user interfaces on embedded systems. For the first version, they stripped out Android of Java, or other unnecessary parts (Zygote, SurfaceFlinger), added Qt/QML, and tested it on on ARM and x86 hardware. Boot to Qt includes the following main features: A light-weight UI stack for embedded Linux, based on the Qt Framework – Boot to Qt is built on an Android kernel/baselayer and offers an elegant means of developing beautiful and performant embedded devices. Ready-made images – We have images for several different devices which include the Boot to Qt software stack, making it possible to get up and running with minimal effort from day one. Full Qt Creator Integration – One-click deploy and run on hardware and a fully featured development environment. Simulator – A VirtualBox based simulator which allows device development […]

May 7, 2013May 29, 2013 by Jean-Luc Aufranc (CNXSoft) - 8 Comments

Vivante GC4000 is The Best Mobile GPU… When It Comes to Accuracy

Most of the time, mobile GPU comparisons involve benchmarks such as Antutu, Nenamark 2, etc…, or people may consider which games will be able to run smoothly with a particular device, but we seldom compare image quality, for the simple reason it’s usually more difficult to achieve. YOUi Labs has just done that, however, by running the shader code below on several hardware platforms, mainly Android tablets, with the most common mobile GPUs, and used the results obtained with a Desktop PC GPU, Nvidia Geforce GT 630M, has a reference.

precision highp float;
uniform vec2 resolution;
void main( void )
{
      float x = ( 1.0 – ( gl_FragCoord.x / resolution.x ));

      float y = ( gl_FragCoord.y / resolution.y ) * 26.0;
      float yp = pow( 2.0, floor(y) );
      float fade = fract( yp + fract(x) );
      if(fract(y) &lt; 0.9)
          gl_FragColor = vec4( vec3( fade ), 1.0 );
    else
          gl_FragColor = vec4( 0.0 );
}

precision highp float;

uniform vec2 resolution;

void main( void )

{

float x = ( 1.0 – ( gl_FragCoord.x / resolution.x ));

float y = ( gl_FragCoord.y / resolution.y ) * 26.0;

float yp = pow( 2.0, floor(y) );

float fade = fract( yp + fract(x) );

if(fract(y) < 0.9)

gl_FragColor = vec4( vec3( fade ), 1.0 );

else

gl_FragColor = vec4( 0.0 );

}

Here are the results: The worst GPUs are Mali-400 MP4 in Exynos 4412 and Geforce ULP in Tegra 3, which can respectively only show 5 and 8 lines before degradation, and the top two GPUs are Qualcomm Adreno 225 in MSM8660A, and Vivante GC4000 in HiSilicon K3V2 processor. Imagination Technologies SGX544 and ARM Mali-T604 also provide decent results, but […]

April 29, 2013 by Jean-Luc Aufranc (CNXSoft) - No Comments

Linux 3.9 Release

Linus Torvalds has announced the release of Linux Kernel 3.9: So the last week was much quieter than the preceding ones, which makes me suspect that one reason -rc7 was bigger than I liked was that people were gaming the system and had timed some of their pull requests for just before the release, explaining why -rc7 was big enough that I didn’t actually want to do a final release last week. Please don’t do that. Anyway. Whatever the reason, this week has been very quiet, which makes me much more comfortable doing the final 3.9 release, so I guess the last -rc8 ended up working. Because not only aren’t there very many commits here, even the ones that made it really are tiny and not pretty obscure and not very interesting. Also, this obviously means that the merge window is open. I won’t be merging anything today, but if […]

April 11, 2013 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Kontron Unveils SMARC Starterkit for ARM Systems-on-Module

You may have previously heard about ULP-COM (Ultra Low Power CoM), a standard for systems and computers on module. The standard has been ratified by the Standardization Group for Embedded Technologies (SGET) in February 2013, and renamed to SMARC (Smart Mobility ARChitecture). This standard is specifically designed for low power designed, and is currently only used with ARM SoC. Kontron was involved in the design of this standard, released several ULP-COM, now SMARC, compatible CoM based on TI, Freescale and Nvidia SoC, and yesterday the company just announced SMARC Starterkit will all hardware and software components needed to get started with evaluation and development. This starter kit comes in a carrying case with the following items: SMARC Evaluation Carrier Board 7″ Display PM070W4 (WVGA – 800×480) Touch USB Kit ETP04USBR Mounting Kit Adapter and Cables: 1x Kontron LVDS Jili30 Adapter incl. cable 1x DSUB9 1x micro USB USB A Storage […]

April 4, 2013April 4, 2013 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

Quad Cores SoC Comparison: Rockchip RK3188 vs Exynos 4412 vs Tegra 3

padhz.com compared three of the fastest Quad Core Cortex A9 processors: Rockchip RK3188, Samsung Exynos 4412, and Nvidia Tegra 3. In their detailed report (in Chinese) they compare the performance, power consumption, video play back and more. As expected, it turns out RK3188 is the best, followed by Exynos 4412, and then Tegra 3, which correspond to the inverse of their release dates. Keep reading to find the details. The Contestants Nvidia Samsung Rockchip Model Tegra 3 Exynos 4412 RK3188 CPU Cortex A9 Quad Core Cortex A9 Quad Core Cortex A9 Quad Core Process 40nm 32nm 28nm Frequency 1.3 GHz 1.4 GHz 1.6 / 1.8 GHz GPU Geforce ULP ARM Mali-400MP4 ARM Mali-400MP4 GPU Frequency 416MHz 440MHz 533 / 600 MHz GPU GFLOPS 10 17.6 24 Level 2 Cache 1MB 1MB 512KB Memory Bus 32-bit 64-bit 32-bit HW Video Decode 1080p 1080p 1080p Release date November 2011 April 2012 January […]

March 21, 2013March 21, 2013 by Jean-Luc Aufranc (CNXSoft) - No Comments

SECO mITX GPU DevKit Features Nvidia Tegra 3, Supports CUDA 5

SECO mITX GPU DEVKIT is a GPU computing development kit that provides a Mini-ITX Qseven 2.0 carrier board (SECO mITX Carrier Board) with a Nvidia Tegra 3 powered Qseven SoM (QuadMo747-X/T30). The carrier board provides a PCI-e x16 connector (PCI Express x4) intended to allow the connection of CUDA 5 enabled desktop graphics boards. Embedded Control Europe reports that the platform will support Nvidia Kayla platform. The main specifications of the platform are as follows: CPU – Nvidia Tegra 3 Quad-Core ARM Cortex A9 GPU – TBD. But you should be able to insert Nvidia graphics card via the PCI-e x16 connector (PCI Express x4) on the mini-ITX board Memory – 2 GB Storage – 4 GB eMMC + 1x SATA 2.0 Connector Network – 1x Gigabit Ethernet USB – 3x USB 2.0 + 1 OTG port Display – HDMI The platform will support Linux Ubuntu , as well as […]