ODROID-N2GPU Drivers, Linux 5.0, and Impressive glmarks-es2 Score - CNX Software

ODROID-N2was announced last February for $63 (2GB RAM), and $79 (4GB RAM), but Hardkernel was not quite ready to take orders at the time. One of the good news is that the 4GB RAM is nowavailable for pre-orderwith shipping scheduled to start on April 3.

Another good news is on the software side with Hardkernelhaving releasedthe userland Mali-G52 Wayland driver. It does not work well with Linux 4.9 due to incomplete DRM implementation, but it goes work with Linux 5.0 plus some modifications as further discussed in the aforelinked forum thread.

Ubuntu 18.04 Gnome Wayland ODROID-N2 GPU Drivers — 点击放大

The screenshot above, courtesy of odroid forum member memeka , shows ODROID-N2 running Ubuntu 18.04 + Gnome3 + Linux 5.0 on top of Wayland with GPU drivers providing acceleration as shown by glmark2-es2-wayland test program.

The benchmark results are pretty impressive:

=======================================================glmark2 2014.03+git20150611.fa71af2d ======================================================= OpenGL Information GL_VENDOR: ARM GL_RENDERER: Mali-G52 GL_VERSION: OpenGL ES 3.2 v1.r16p0-01rel0.2943fc4ef9657d91ee32c9a58dec6cd2 ======================================================= [build] use-vbo=false: FPS: 961 FrameTime: 1.041 ms [build] use-vbo=true: FPS: 1592 FrameTime: 0.628 ms [texture] texture-filter=nearest: FPS: 1491 FrameTime: 0.671 ms [texture] texture-filter=linear: FPS: 1477 FrameTime: 0.677 ms [texture] texture-filter=mipmap: FPS: 1524 FrameTime: 0.656 ms [shading] shading=gouraud: FPS: 1151 FrameTime: 0.869 ms [shading] shading=blinn-phong-inf: FPS: 1215 FrameTime: 0.823 ms [shading] shading=phong: FPS: 1043 FrameTime: 0.959 ms [shading] shading=cel: FPS: 1126 FrameTime: 0.888 ms [bump] bump-render=high-poly: FPS: 514 FrameTime: 1.946 ms [bump] bump-render=normals: FPS: 1976 FrameTime: 0.506 ms [bump] bump-render=height: FPS: 1777 FrameTime: 0.563 ms [effect2d] kernel=0,1,0;1,-4,1;0,1,0;: FPS: 1139 FrameTime: 0.878 ms [effect2d] kernel=1,1,1,1,1;1,1,1,1,1;1,1,1,1,1;: FPS: 383 FrameTime: 2.611 ms [pulsar] light=false:quads=5:texture=false: FPS: 2096 FrameTime: 0.477 ms [desktop] blur-radius=5:effect=blur:passes=1:separable=true:windows=4: FPS: 389 FrameTime: 2.571 ms [desktop] effect=shadow:windows=4: FPS: 788 FrameTime: 1.269 ms [buffer] columns=200:interleave=false:update-dispersion=0.9:update-fraction=0.5:update-method=map: FPS: 103 FrameTime: 9.709 ms [buffer] columns=200:interleave=false:update-dispersion=0.9:update-fraction=0.5:update-method=subdata: FPS: 129 FrameTime: 7.752 ms [buffer] columns=200:interleave=true:update-dispersion=0.9:update-fraction=0.5:update-method=map: FPS: 158 FrameTime: 6.329 ms [ideas] speed=duration: FPS: 356 FrameTime: 2.809 ms [jellyfish] <default>: FPS: 979 FrameTime: 1.021 ms [terrain] <default>: FPS: 52 FrameTime: 19.231 ms [shadow] <default>: FPS: 437 FrameTime: 2.288 ms [refract] <default>: FPS: 88 FrameTime: 11.364 ms [conditionals] fragment-steps=0:vertex-steps=0: FPS: 1769 FrameTime: 0.565 ms [conditionals] fragment-steps=5:vertex-steps=0: FPS: 1769 FrameTime: 0.565 ms [conditionals] fragment-steps=0:vertex-steps=5: FPS: 1853 FrameTime: 0.540 ms [function] fragment-complexity=low:fragment-steps=5: FPS: 1783 FrameTime: 0.561 ms [function] fragment-complexity=medium:fragment-steps=5: FPS: 1726 FrameTime: 0.579 ms [loop] fragment-loop=false:fragment-steps=5:vertex-steps=5: FPS: 1715 FrameTime: 0.583 ms [loop] fragment-steps=5:fragment-uniform=false:vertex-steps=5: FPS: 1650 FrameTime: 0.606 ms [loop] fragment-steps=5:fragment-uniform=true:vertex-steps=5: FPS: 1728 FrameTime: 0.579 ms ======================================================= glmark2 Score: 1119 =======================================================

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glmark2 2014。03 + GIT20150611 。fa71af2d

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OpenGL Information

gl_vendor ： ARM

GL_RENDERER ： Mali - G52

GL_VERSION ： OpenGL es 3。2 v1 。r16p0 - 01rel0.2943fc4ef9657d91ee32c9a58dec6cd2

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[[ build 这是给予的 use - vbo = 错误的： FPS ： 961 FrameTime ： 1。041 ms

[[ build 这是给予的 use - vbo = true ： FPS ： 1592年 FrameTime ： 0.628 ms

[[ texture 这是给予的 texture - filter = 最近： FPS ： 1491 FrameTime ： 0.671 ms

[[ texture 这是给予的 texture - filter = linear ： FPS ： 1477 FrameTime ： 0.677 ms

[[ texture 这是给予的 texture - filter = mipmap ： FPS ： 1524 FrameTime ： 0.656 ms

[[ shading 这是给予的 shading = gouraud ： FPS ： 1151 FrameTime ： 0.869 ms

[[ shading 这是给予的 shading = blinn - phong - inf ： FPS ： 1215 FrameTime ： 0。823 ms

[[ shading 这是给予的 shading = phong ： FPS ： 1043 FrameTime ： 0.959 ms

[[ shading 这是给予的 shading = cel ： FPS ： 1126 FrameTime ： 0.888 ms

[[ bump 这是给予的 bump - render = high - poly ： FPS ： 514 FrameTime ： 1。946 ms

[[ bump 这是给予的 bump - render = normals ： FPS ： 1976 FrameTime ： 0.506 ms

[[ bump 这是给予的 bump - render = height ： FPS ： 1777 FrameTime ： 0.563 ms

[[ 效果2d 这是给予的核心 = 0 ，，，， 1 ，，，， 0 ; 1 ，，，， - 4 ，，，， 1 ; 0 ，，，， 1 ，，，， 0 ; ： FPS ： 1139 FrameTime ： 0.878 ms

[[ 效果2d 这是给予的核心 = 1 ，，，， 1 ，，，， 1 ，，，， 1 ，，，， 1 ; 1 ，，，， 1 ，，，， 1 ，，，， 1 ，，，， 1 ; 1 ，，，， 1 ，，，， 1 ，，，， 1 ，，，， 1 ; ： FPS ： 383 FrameTime ： 2。611 ms

[[ pulsar 这是给予的 light = 错误的： quads = 5 ： texture = 错误的： FPS ： 2096 FrameTime ： 0。477 ms

[[ 桌面这是给予的模糊 - 半径 = 5 ： effect = 模糊：通过 = 1 ： separable = true ： windows = 4 ： FPS ： 389 FrameTime ： 2.571 ms

[[ 桌面这是给予的 effect = shadow ： windows = 4 ： FPS ： 788 FrameTime ： 1。269 ms

[[ buffer 这是给予的 columns = 200 ： interleave = 错误的： update - dispersion = 0.9 ： update - fraction = 0.5 ： update - method = map ： FPS ： 103 FrameTime ： 9。709 ms

[[ buffer 这是给予的 columns = 200 ： interleave = 错误的： update - dispersion = 0.9 ： update - fraction = 0.5 ： update - method = subdata ： FPS ： 129 FrameTime ： 7。752 ms

[[ buffer 这是给予的 columns = 200 ： interleave = true ： update - dispersion = 0.9 ： update - fraction = 0.5 ： update - method = map ： FPS ： 158 FrameTime ： 6。329 ms

[[ ideas 这是给予的 speed = 期间： FPS ： 356 FrameTime ： 2。809 ms

[[ jellyfish 这是给予的 < default > ： FPS ： 979 FrameTime ： 1.021 ms

[[ 地形这是给予的 < default > ： FPS ： 52 FrameTime ： 19。231 ms

[[ shadow 这是给予的 < default > ： FPS ： 437 FrameTime ： 2.288 ms

[[ refract 这是给予的 < default > ： FPS ： 88 FrameTime ： 11。364 ms

[[ conditionals 这是给予的 fragment - steps = 0 ： vertex - steps = 0 ： FPS ： 1769 FrameTime ： 0.565 ms

[[ conditionals 这是给予的 fragment - steps = 5 ： vertex - steps = 0 ： FPS ： 1769 FrameTime ： 0.565 ms

[[ conditionals 这是给予的 fragment - steps = 0 ： vertex - steps = 5 ： FPS ： 1853 FrameTime ： 0.540 ms

[[ function 这是给予的 fragment - complexity = low ： fragment - steps = 5 ： FPS ： 1783 FrameTime ： 0.561 ms

[[ function 这是给予的 fragment - complexity = 中等的： fragment - steps = 5 ： FPS ： 1726 FrameTime ： 0.579 ms

[[ loop 这是给予的 fragment - loop = 错误的： fragment - steps = 5 ： vertex - steps = 5 ： FPS ： 1715 FrameTime ： 0.583 ms

[[ loop 这是给予的 fragment - steps = 5 ： fragment - uniform = 错误的： vertex - steps = 5 ： FPS ： 1650 FrameTime ： 0。606 ms

[[ loop 这是给予的 fragment - steps = 5 ： fragment - uniform = true ： vertex - steps = 5 ： FPS ： 1728 FrameTime ： 0.579 ms

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glmark2 Score ： 1119

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I’ve never seen such as high score (1,119 points) on Arm hardware. But at the same time, I’ve never run the wayland version of the benchmark, so that may partially explain it. For reference,RockPro64 RK3399 SBCgets 48 points in the onscreen test (default), and 201 points in the offscreen test. I could not find results for glmark2-es2-wayland for Rockchip RK3399 despitebeing supported。因此，我们必须查看Mali-G52MP GPU的一部分是更高的分数，而Wayland在XORG/X11上的使用是哪一部分。

vip亚博

Jean-Luc于2010年启动了www.yabo188.vipCNX软件，作为兼职工作，然后辞去了软件工程经理的工作，并开始写每日新闻，并于2011年晚些时候全职审查。

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20Comments

oldest

newest

memeka

2years ago

As far as I remember from the N1, glmark2-es2-wayland results were in the 800-900 range for RK3399, but with a 32bit blob and userland. But I doubt it would have been bigger on 64bit userland.

blu

韦兰，是的！干得好，像往常一样！：））

tkaiser

>glmark2-es2-wayland results were in the 800-900 range for RK3399

Jean-Luc在测试时如何只能获得48分？这仅仅是X11和Wayland之间的区别吗？

Two words: buffer management. For the on-screen tests, the presentation part of the pipeline has been the bane of most GLX/EGL stacks. It doesn’t matter how quick a GPU is, if the presentation part does memcpy between FBs/RTs/pixelbuffers/etc. For the off-screen tests, one’d need to profile, but I’d wager some buffer management shenanigans at play as well. Wayland traditionally solves the presentation part.

作者

cnxsoft (@cnxsoft)

For the onscreen tests, I think the maximum framerate is also limited by vsync. For example if output if 1080p50, the benchmarks may not go over 50 fps.

cnxsoft

That’s right, vsync is a factor in on-screen. I was referring to the registered difference in performance of N1 under wayland and x11 whether on-screen or off-screen.

theguyuk

I half recall reading some where that the drivers only work on the VPU, is that right?

我们在这里谈论的是GPU驱动亚博体育官下载程序。即3D图形加速度。
The VPU is for video encoding/decoding.

TLS

I’d suggest taking Linux 5.x benchmarks with a pinch of salt, as apparently a lot of hardware benchmark a lot higher on Linux 5.x, but there’s no real world performance gain.

Tuff Professional

真的？我在phoronix上看到了一些Linux 5.0基准，并且某些测试的性能下降了

显然至少在某些手臂硬件上。不确定其他平台。亚博体育官下载

miguel

what about 4k opengles?

m][sko

glmark should support something like offscreen rendering. so it should be possible to run test with 4k resolution

Csylvain

To date, a large majority of MALI models, can support Wayland. I am just as curious, to see turning Kodi with a VPU able to be used, something that I doubt following my many tests.
如果Amlogic Kern编解码器仍然可用el 5.0, we will have to use Framebuffer, or Xorg.

there are no x11 drivers, arm stopped providing them in recent mali DDKs.
对于N2，没有5.0上的Amlogic编解码器，但它们正在为较旧的Amlogic Soc（S805，S905）工作。因此，我敢肯定，N2也很快就会出现。
Kodi is ok on wayland on gbm.

I did not know for “X11”, remains to see if an buildroot has AMLogic is planned officially, with the use of the Framebuffer and these codecs.
I doubt the Dream team is designing their own video accelerator for the “Dreambox One”, I think, they relied on the ports (/dev/amstream, /dev/amvideo…), and official codecs.

balbes150

Very bad radiator design, board will overheat during benchmark and any CPU intensive task.

Pelican

LOL. Don’t be ridiculous.

Peter

I assume this is another joke on you