【米尔ARM+FPGA架构之作MYD-JX8MMA7开发板】强劲的图形系统

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【米尔ARM+FPGA架构之作MYD-JX8MMA7开发板】强劲的图形系统 [复制链接]

前言

MYD-JX8MMA7 拥有 2 个 GPU 核，一个用来做 3D 数据处理，另一个用来做 2D

和 3D 加速。3D GPU 核支持：

•  OpenGL ES 1.1 ，2.0
• Open VG 1.1
•  2D GPU 核支持
• 多图层混合

 

开发板具备非常强的图形处理能力,板子自带了很多测试程序,我们就来跑一跑看看。

 

测试

GPU

 

 cd /opt/imx-gpu-sdk/GLES2

 

 

./Bloom/GLES2.Bloom_Wayland

 

 

./Blur/GLES2.Blur_Wayland

 

./EightLayerBlend/GLES2.EightLayerBlend_Wayland

 

./FractalShader/GLES2.FractalShader_Wayland

 

./LineBuilder101/GLES2.LineBuilder101_Wayland

 

./ModelLoaderBasics/GLES2.ModelLoaderBasics_Wayland

 

 ./ModelViewer/GLES2.ModelViewer_Wayland

 

 

./S01_SimpleTriangle/GLES2.S01_SimpleTriangle_Wayland

 

 ./S02_ColoredTriangle/GLES2.S02_ColoredTriangle_Wayland

 

 

./S03_Transform/GLES2.S03_Transform_Wayland

 

 

 

 ./S04_Projection/GLES2.S04_Projection_Wayland

 

 

 

 

./S06_Texturing/GLES2.S06_Texturing_Wayland

 

 

./S07_EnvMapping/GLES2.S07_EnvMapping_Wayland

 

./S08_EnvMappingRefraction/GLES2.S08_EnvMappingRefraction_Wayland

 

 ./S09_VIV_direct_texture/GLES2.S09_VIV_direct_texture_Wayland

 

./SdfFonts/GLES2.SdfFonts_Wayland

 

 

 ./Stats/GLES2.Stats_Wayland

 

./System/DFGraphicsBasic2D/GLES2.System.DFGraphicsBasic2D_Wayland

 

./System/DFNativeBatch2D/GLES2.System.DFNativeBatch2D_Wayland

 

 ./System/DevBasicRender/GLES2.System.DevBasicRender_Wayland

 

./System/DevNativeTexture2D/GLES2.System.DevNativeTexture2D_Wayland

 

./System/InputEvents/GLES2.System.InputEvents_Wayland

 

./T3DStressTest/GLES2.T3DStressTest_Wayland

 

 ./TextureCompression/GLES2.TextureCompression_Wayland

 

 

./UI/Benchmark/GLES2.UI.Benchmark_Wayland

 

 

 ./UI/DpiScale/GLES2.UI.DpiScale_Wayland

 

 ./UI/PixelPerfect/GLES2.UI.PixelPerfect_Wayland

 

./UI/SimpleUI100/GLES2.UI.SimpleUI100_Wayland

 

./UI/SimpleUI101/GLES2.UI.SimpleUI101_Wayland

 

./UI/SmoothScroll/GLES2.UI.SmoothScroll_Wayland

 

 ./UI/ThemeBasicUI/GLES2.UI.ThemeBasicUI_Wayland

 

./VIVDirectTextureMultiSampling/GLES2.VIVDirectTextureMultiSampling_Wayland

 

glmark2

glmark2 是开源的对OpenGL 2.0 和 ES 2.0的基准测试程序，对GPU进行基准测试。glmark提供了一系列丰富的测试，涉及图形单元性能（缓冲，建筑，照明，纹理等）的不同方面，允许进行更全面和有意义的测试， 每次测试进行10秒，并且单独计算帧速率.

 

测试得分为252分

 

https://ubuntuforums.org/showthread.php?t=2131425有一个对比数据

 

测试得分如下

root@myd-jx8mma7:/opt/imx-gpu-sdk/GLES2# glmark2-es2-wayland

EGL: Warning: No default display support on wayland

=======================================================

    glmark2 2021.02

=======================================================

    OpenGL Information

    GL_VENDOR:     Vivante Corporation

    GL_RENDERER:   Vivante GC7000NanoUltra

    GL_VERSION:    OpenGL ES 2.0 V6.4.3.p2.336687

=======================================================

[build] use-vbo=false: FPS: 610 FrameTime: 1.639 ms

[build] use-vbo=true: FPS: 688 FrameTime: 1.453 ms

[texture] texture-filter=nearest: FPS: 605 FrameTime: 1.653 ms

[texture] texture-filter=linear: FPS: 580 FrameTime: 1.724 ms

[texture] texture-filter=mipmap: FPS: 559 FrameTime: 1.789 ms

[shading] shading=gouraud: FPS: 430 FrameTime: 2.326 ms

[shading] shading=blinn-phong-inf: FPS: 291 FrameTime: 3.436 ms

[shading] shading=phong: FPS: 180 FrameTime: 5.556 ms

[shading] shading=cel: FPS: 136 FrameTime: 7.353 ms

[bump] bump-render=high-poly: FPS: 194 FrameTime: 5.155 ms

[bump] bump-render=normals: FPS: 437 FrameTime: 2.288 ms

[bump] bump-render=height: FPS: 352 FrameTime: 2.841 ms

[effect2d] kernel=0,1,0;1,-4,1;0,1,0;: FPS: 108 FrameTime: 9.259 ms

[effect2d] kernel=1,1,1,1,1;1,1,1,1,1;1,1,1,1,1;: FPS: 40 FrameTime: 25.000 ms

[pulsar] light=false:quads=5:texture=false: FPS: 401 FrameTime: 2.494 ms

[desktop] blur-radius=5:effect=blur:passes=1:separable=true:windows=4: FPS: 54 FrameTime: 18.519 ms

[desktop] effect=shadow:windows=4: FPS: 177 FrameTime: 5.650 ms

[buffer] columns=200:interleave=false:update-dispersion=0.9:update-fraction=0.5:update-method=map: FPS: 80 FrameTime: 12.500 ms

[buffer] columns=200:interleave=false:update-dispersion=0.9:update-fraction=0.5:update-method=subdata: FPS: 80 FrameTime: 12.500 ms

[buffer] columns=200:interleave=true:update-dispersion=0.9:update-fraction=0.5:update-method=map: FPS: 97 FrameTime: 10.309 ms

[ideas] speed=duration: FPS: 202 FrameTime: 4.950 ms

[jellyfish] <default>: FPS: 99 FrameTime: 10.101 ms

[terrain] <default>: FPS: 1 FrameTime: 1000.000 ms

[shadow] <default>: FPS: 152 FrameTime: 6.579 ms

[refract] <default>: FPS: 28 FrameTime: 35.714 ms

[conditionals] fragment-steps=0:vertex-steps=0: FPS: 383 FrameTime: 2.611 ms

[conditionals] fragment-steps=5:vertex-steps=0: FPS: 115 FrameTime: 8.696 ms

[conditionals] fragment-steps=0:vertex-steps=5: FPS: 382 FrameTime: 2.618 ms

[function] fragment-complexity=low:fragment-steps=5: FPS: 223 FrameTime: 4.484 ms

[function] fragment-complexity=medium:fragment-steps=5: FPS: 97 FrameTime: 10.309 ms

[loop] fragment-loop=false:fragment-steps=5:vertex-steps=5: FPS: 216 FrameTime: 4.630 ms

[loop] fragment-steps=5:fragment-uniform=false:vertex-steps=5: FPS: 217 FrameTime: 4.608 ms

[loop] fragment-steps=5:fragment-uniform=true:vertex-steps=5: FPS: 121 FrameTime: 8.264 ms

=======================================================

                                  glmark2 Score: 252

=======================================================

root@myd-jx8mma7:/opt/imx-gpu-sdk/GLES2#

 

 

 

 

Opengl

cd /usr/share/examples/opengl/

如下有一些测试程序,这里不再截图

root@myd-jx8mma7:/usr/share/examples/opengl# ls -al

total 68

drwxr-xr-x 15 root root 4096 Mar  9  2018 .

drwxr-xr-x 19 root root 4096 Mar  9  2018 ..

drwxr-xr-x  2 root root 4096 Mar  9  2018 2dpainting

-rw-r--r--  1 root root  408 Mar  9  2018 README

drwxr-xr-x  2 root root 4096 Mar  9  2018 computegles31

drwxr-xr-x  2 root root 4096 Mar  9  2018 contextinfo

drwxr-xr-x  2 root root 4096 Mar  9  2018 cube

drwxr-xr-x  2 root root 4096 Mar  9  2018 hellogl2

drwxr-xr-x  2 root root 4096 Mar  9  2018 hellogles3

drwxr-xr-x  2 root root 4096 Mar  9  2018 hellowindow

drwxr-xr-x 10 root root 4096 Mar  9  2018 legacy

-rw-r--r--  1 root root  415 Mar  9  2018 opengl.pro

drwxr-xr-x  2 root root 4096 Mar  9  2018 paintedwindow

drwxr-xr-x  2 root root 4096 Mar  9  2018 qopenglwidget

drwxr-xr-x  2 root root 4096 Mar  9  2018 qopenglwindow

drwxr-xr-x  3 root root 4096 Mar  9  2018 textures

drwxr-xr-x  2 root root 4096 Mar  9  2018 threadedqopenglwidget

 

Opengv

 cd /opt/imx-gpu-sdk/OpenVG

如下有一些测试程序,这里不再截图

root@myd-jx8mma7:/usr/share/examples/opengl# ls /opt/imx-gpu-sdk/OpenVG -al

total 40

drwxr-xr-x 10 root root 4096 Mar  9  2018 .

drwxr-xr-x 12 root root 4096 Mar  9  2018 ..

drwxr-xr-x  2 root root 4096 Mar  9  2018 BitmapFont

drwxr-xr-x  2 root root 4096 Mar  9  2018 CoverFlow

drwxr-xr-x  2 root root 4096 Mar  9  2018 Example1

drwxr-xr-x  2 root root 4096 Mar  9  2018 Example2

drwxr-xr-x  2 root root 4096 Mar  9  2018 Example3

drwxr-xr-x  2 root root 4096 Mar  9  2018 SimpleBench

drwxr-xr-x  3 root root 4096 Mar  9  2018 System

drwxr-xr-x  2 root root 4096 Mar  9  2018 VGStressTest

root@myd-jx8mma7:/usr/share/examples/opengl#

 

 

Qt

/usr/share/examples/widgets/touch/pinchzoom/pinchzoom

 

总结

通过以上众多的测试程序可以看出3D和2D图形性能非常不错,

通过glmark2基准测试也可以和其他芯片进行对比，可以看到甚至媲美某些桌面级的芯片。所以本开发板也特别适合多媒体产片开始,要求具备比较强的图形处理能力的场景。

参考

 

MYD-JX8MMA720软件评估指南.pdf 第7章

 

lugl4313820

【米尔ARM+FPGA架构之作MYD-JX8MMA7开发板】强劲的图形系统。这板子真牛！