SG1OnArchLinux2
Aug 25, 2022
Technology
Installation
After install arch system, install packages:
# pacman -S gnome libva-mesa-driver mesa-demos mesa-utils mesa-vdpau opencl-mesa vulkan-intel vulkan-mesa-layers vulkan-radeon adriconf awesome x11vnc net-tools
List all of the sg socs:
# lspci | grep -i vga
0000:05:00.0 VGA compatible controller: ASPEED Technology, Inc. ASPEED Graphics Family (rev 41)
0000:b3:00.0 VGA compatible controller: Intel Corporation SG1 [Server GPU SG-18M] (rev 01)
0000:b8:00.0 VGA compatible controller: Intel Corporation SG1 [Server GPU SG-18M] (rev 01)
0000:bd:00.0 VGA compatible controller: Intel Corporation SG1 [Server GPU SG-18M] (rev 01)
0000:c2:00.0 VGA compatible controller: Intel Corporation SG1 [Server GPU SG-18M] (rev 01)
List all of the render nodes:
# ls /dev/dri/
by-path card0 card1 card2 card3 card4 renderD128 renderD129 renderD130 renderD131
# ls /dev/dri/by-path/ -l
lrwxrwxrwx 1 root root 8 Aug 25 08:30 pci-0000:05:00.0-card -> ../card0
lrwxrwxrwx 1 root root 8 Aug 25 08:30 pci-0000:b3:00.0-card -> ../card1
lrwxrwxrwx 1 root root 13 Aug 25 08:30 pci-0000:b3:00.0-render -> ../renderD128
lrwxrwxrwx 1 root root 8 Aug 25 08:30 pci-0000:b8:00.0-card -> ../card2
lrwxrwxrwx 1 root root 13 Aug 25 08:30 pci-0000:b8:00.0-render -> ../renderD129
lrwxrwxrwx 1 root root 8 Aug 25 08:30 pci-0000:bd:00.0-card -> ../card3
lrwxrwxrwx 1 root root 13 Aug 25 08:30 pci-0000:bd:00.0-render -> ../renderD130
lrwxrwxrwx 1 root root 8 Aug 25 08:30 pci-0000:c2:00.0-card -> ../card4
lrwxrwxrwx 1 root root 13 Aug 25 08:30 pci-0000:c2:00.0-render -> ../renderD131
Benchmark
Create xorg:
[root@archsg1 ~]# cat /etc/X11/xorgintel.conf
Section "Device"
Identifier "Device[179]"
#BusID "PCI:0@0:179:0"
BusID "PCI:179:0:0"
VendorName "Intel"
BoardName "DG1"
# Option "AllowEmptyInitialConfiguration"
EndSection
Section "ServerFlags"
Option "Debug" "dmabuf_capable"
EndSection
# Xorg :179 -config /etc/X11/xorgintel.conf
glmark2:
# export DISPLAY=:179
[root@archsg1 ~]# glmark2
=======================================================
glmark2 2021.12
=======================================================
OpenGL Information
GL_VENDOR: Intel
GL_RENDERER: Mesa Intel(R) Graphics (SG1)
GL_VERSION: 4.6 (Compatibility Profile) Mesa 22.1.6
=======================================================
[build] use-vbo=false: FPS: 1825 FrameTime: 0.548 ms
[build] use-vbo=true: FPS: 2154 FrameTime: 0.464 ms
[texture] texture-filter=nearest: FPS: 2132 FrameTime: 0.469 ms
[texture] texture-filter=linear: FPS: 2150 FrameTime: 0.465 ms
[texture] texture-filter=mipmap: FPS: 2155 FrameTime: 0.464 ms
[shading] shading=gouraud: FPS: 2047 FrameTime: 0.489 ms
[shading] shading=blinn-phong-inf: FPS: 2044 FrameTime: 0.489 ms
[shading] shading=phong: FPS: 2041 FrameTime: 0.490 ms
[shading] shading=cel: FPS: 2040 FrameTime: 0.490 ms
[bump] bump-render=high-poly: FPS: 1753 FrameTime: 0.570 ms
[bump] bump-render=normals: FPS: 2252 FrameTime: 0.444 ms
[bump] bump-render=height: FPS: 2248 FrameTime: 0.445 ms
[effect2d] kernel=0,1,0;1,-4,1;0,1,0;: FPS: 1774 FrameTime: 0.564 ms
[effect2d] kernel=1,1,1,1,1;1,1,1,1,1;1,1,1,1,1;: FPS: 1764 FrameTime: 0.567 ms
[pulsar] light=false:quads=5:texture=false: FPS: 1880 FrameTime: 0.532 ms
[desktop] blur-radius=5:effect=blur:passes=1:separable=true:windows=4: FPS: 1221 FrameTime: 0.819 ms
[desktop] effect=shadow:windows=4: FPS: 1425 FrameTime: 0.702 ms
[buffer] columns=200:interleave=false:update-dispersion=0.9:update-fraction=0.5:update-method=map: FPS: 384 FrameTime: 2.604 ms
[buffer] columns=200:interleave=false:update-dispersion=0.9:update-fraction=0.5:update-method=subdata: FPS: 1136 FrameTime: 0.880 ms
[buffer] columns=200:interleave=true:update-dispersion=0.9:update-fraction=0.5:update-method=map: FPS: 481 FrameTime: 2.079 ms
[ideas] speed=duration: FPS: 1672 FrameTime: 0.598 ms
[jellyfish] <default>: FPS: 1423 FrameTime: 0.703 ms
[terrain] <default>: FPS: 435 FrameTime: 2.299 ms
[shadow] <default>: FPS: 1719 FrameTime: 0.582 ms
[refract] <default>: FPS: 924 FrameTime: 1.082 ms
[conditionals] fragment-steps=0:vertex-steps=0: FPS: 1906 FrameTime: 0.525 ms
[conditionals] fragment-steps=5:vertex-steps=0: FPS: 1904 FrameTime: 0.525 ms
[conditionals] fragment-steps=0:vertex-steps=5: FPS: 1904 FrameTime: 0.525 ms
[function] fragment-complexity=low:fragment-steps=5: FPS: 1905 FrameTime: 0.525 ms
[function] fragment-complexity=medium:fragment-steps=5: FPS: 1903 FrameTime: 0.525 ms
[loop] fragment-loop=false:fragment-steps=5:vertex-steps=5: FPS: 1903 FrameTime: 0.525 ms
[loop] fragment-steps=5:fragment-uniform=false:vertex-steps=5: FPS: 1904 FrameTime: 0.525 ms
[loop] fragment-steps=5:fragment-uniform=true:vertex-steps=5: FPS: 1902 FrameTime: 0.526 ms
=======================================================
glmark2 Score: 1706
=======================================================
Kernel change
Building kernel will takes more than 30 minutes…..
Before makepkg, change the -j items in order to use maximum hardware capability.
Install asp for building kernel:
# pacman -S base-devel asp
# asp checkout linux-zen
# vim repos/extra-x86_64/config
CONFIG_ANDROID_BINDER_DEVICES="binder,hwbinder,vndbinder"
# cd repos/extra-x86_64
$ ls
config keys PKGBUILD
$ makepkg --clean --syncdeps --rmdeps
Docker binding cpus
Create the cpu cores definition file:
[root@archsg1 cpus]# cp present possible
[root@archsg1 cpus]# cp present online
[root@archsg1 cpus]# cat present
0-3
Run with:
docker run -itd --name redroid4cores --memory-swappiness=0 --privileged -p 5556:5555 --cpuset-cpus 0-3 -v /root/cpus/present:/sys/devices/system/cpu/present -v /root/cpus/online:/sys/devices/system/cpu/online -v /root/cpus/possible:/sys/devices/system/cpu/possible redroid12:latest redroid.fps=120 ro.sf.lcd_density=240 redroid.width=1080 redroid.height=1920 redroid.gpu.mode=host redroid.gpu.node=/dev/dri/renderD128 androidboot.use_memfd=1
with lxcfs:
docker run -itd --name numa1 --memory-swappiness=0 --privileged -p 5557:5555 -m 8192m --cpus=8 --cpuset-cpus="80-87" --cpuset-mems="1" --memory="8192M" -v /root/cpus1/present:/sys/devices/system/cpu/present -v /root/cpus1/online:/sys/devices/system/cpu/online -v /root/cpus1/possible:/sys/devices/system/cpu/possible -v /var/lib/lxcfs/proc/cpuinfo:/proc/cpuinfo:rw -v /var/lib/lxcfs/proc/diskstats:/proc/diskstats:rw -v /var/lib/lxcfs/proc/meminfo:/proc/meminfo:rw -v /var/lib/lxcfs/proc/uptime:/proc/uptime:rw -v /var/lib/lxcfs/proc/stat:/proc/stat:rw redroid12:latest redroid.fps=120 ro.sf.lcd_density=240 redroid.width=1080 redroid.height=1920 redroid.gpu.mode=host redroid.gpu.node=/dev/dri/renderD130 androidboot.use_memfd=1
Limite memory:
root@sg1desktopubuntu2004:~# free -g
total used free shared buff/cache available
Mem: 60 7 52 0 0 52
Swap: 1 0 1
root@sg1desktopubuntu2004:~# cat /proc/cmdline
BOOT_IMAGE=/boot/vmlinuz-5.19.3-051903-generic root=UUID=c255524f-5692-457c-a0b6-d465e0b32707 ro quiet splash i915.force_probe=* modprobe.blacklist=ast,snd_hda_intel i915.enable_guc=2 drm_kms_helper.edid_firmware=edid/1920x1080.bin video=HDMI-A-1:e video=HDMI-A-5:e video=HDMI-A-9:e video=HDMI-A-13:e mem=65535M