내가 소유한 것
- 비디오 카드 2개. 엔비디아 1050과 엔비디아 1050Ti
- 모니터 4개. 하나는 4K, 하나는 풀 HD, 두 개는 1920x1200입니다. 마지막 두 개는 세로 모드입니다.
내 모니터는 다음과 같이 배치됩니다.
NVIDIA-SMI:
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 455.28 Driver Version: 455.28 CUDA Version: 11.1 |
|-------------------------------+----------------------+----------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|===============================+======================+======================|
| 0 GeForce GTX 105... Off | 00000000:01:00.0 On | N/A |
| 43% 53C P0 N/A / 75W | 1178MiB / 4034MiB | 6% Default |
| | | N/A |
+-------------------------------+----------------------+----------------------+
| 1 GeForce GTX 1050 Off | 00000000:08:00.0 Off | N/A |
| 0% 28C P8 N/A / 65W | 6MiB / 2000MiB | 0% Default |
| | | N/A |
+-------------------------------+----------------------+----------------------+
+-----------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=============================================================================|
| 0 N/A N/A 160537 G /usr/bin/X 1016MiB |
| 0 N/A N/A 160872 G ...AAAAAAAAA= --shared-files 6MiB |
| 0 N/A N/A 161444 G ...AAAAAAAA== --shared-files 107MiB |
| 0 N/A N/A 163168 G kitty 2MiB |
| 1 N/A N/A 160537 G /usr/bin/X 4MiB |
| 1 N/A N/A 160872 G ...AAAAAAAAA= --shared-files 0MiB |
| 1 N/A N/A 161444 G ...AAAAAAAA== --shared-files 0MiB |
| 1 N/A N/A 163168 G kitty 0MiB |
+-----------------------------------------------------------------------------+
현재 작동 방식
모든 모니터는 1050Ti에 연결되어 있습니다. 일하다. 구성은 다음과 같습니다.
- 정리하다:
# Managed by ansible. Editing is useless
# Sheridan
Section "Device"
Identifier "Device_nvidia_corporation_geforce_gtx_1050_ti__gp107_"
Driver "nvidia"
VendorName "NVidia Corporation"
BoardName "GeForce GTX 1050 Ti (GP107)"
Option "NoRenderExtension" "off"
Option "IndirectMemoryAccess" "on"
Option "IgnoreEDID" "off"
Option "UseEDID" "on"
Option "NoLogo" "off"
Option "RandRRotation" "on"
Option "MultiGPU" "off"
Option "SLI" "off"
Option "AllowSHMPixmaps" "on"
BusID "PCI:01:00:0"
EndSection
Section "Device"
Identifier "Device_nvidia_corporation_geforce_gtx_1050__gp107_"
Driver "nvidia"
VendorName "NVidia Corporation"
BoardName "GeForce GTX 1050 (GP107)"
Option "NoRenderExtension" "off"
Option "IndirectMemoryAccess" "on"
Option "IgnoreEDID" "off"
Option "UseEDID" "on"
Option "NoLogo" "off"
Option "RandRRotation" "on"
Option "MultiGPU" "off"
Option "SLI" "off"
Option "AllowSHMPixmaps" "on"
BusID "PCI:08:00:0"
EndSection
# center: LG 27UL500-W -> 3840x2160@60
# first: NVidia Corporation GeForce GTX 1050 Ti (GP107) @ DP-0
Section "Monitor"
Identifier "Monitor_lg_27ul500_w_first_dp_0"
VendorName "LG"
ModelName "27UL500-W"
Option "DPMS"
EndSection
Section "Screen"
Identifier "Screen_nvidia_corporation_geforce_gtx_1050_ti__gp107__lg_27ul500_w_first_dp_0"
Device "Device_nvidia_corporation_geforce_gtx_1050_ti__gp107_"
Monitor "Monitor_lg_27ul500_w_first_dp_0"
DefaultDepth 24
SubSection "Display"
Depth 24
EndSubSection
EndSection
# top: LG 22MP55 -> 1920x1080@60
# first: NVidia Corporation GeForce GTX 1050 Ti (GP107) @ DVI-D-0
Section "Monitor"
Identifier "Monitor_lg_22mp55_first_dvi_d_0"
VendorName "LG"
ModelName "22MP55"
Option "DPMS"
EndSection
Section "Screen"
Identifier "Screen_nvidia_corporation_geforce_gtx_1050_ti__gp107__lg_22mp55_first_dvi_d_0"
Device "Device_nvidia_corporation_geforce_gtx_1050_ti__gp107_"
Monitor "Monitor_lg_22mp55_first_dvi_d_0"
DefaultDepth 24
SubSection "Display"
Depth 24
EndSubSection
EndSection
# left: Iiyama ProLite XU2395WSU-B1 -> 1920x1200@60
# first: NVidia Corporation GeForce GTX 1050 Ti (GP107) @ HDMI-1
Section "Monitor"
Identifier "Monitor_iiyama_prolite_xu2395wsu_b1_first_hdmi_1"
VendorName "Iiyama"
ModelName "ProLite XU2395WSU-B1"
Option "DPMS"
EndSection
Section "Screen"
Identifier "Screen_nvidia_corporation_geforce_gtx_1050_ti__gp107__iiyama_prolite_xu2395wsu_b1_first_hdmi_1"
Device "Device_nvidia_corporation_geforce_gtx_1050_ti__gp107_"
Monitor "Monitor_iiyama_prolite_xu2395wsu_b1_first_hdmi_1"
DefaultDepth 24
SubSection "Display"
Depth 24
EndSubSection
EndSection
# right: Iiyama ProLite XU2395WSU-B1 -> 1920x1200@60
# first: NVidia Corporation GeForce GTX 1050 Ti (GP107) @ HDMI-0
Section "Monitor"
Identifier "Monitor_iiyama_prolite_xu2395wsu_b1_first_hdmi_0"
VendorName "Iiyama"
ModelName "ProLite XU2395WSU-B1"
Option "DPMS"
EndSection
Section "Screen"
Identifier "Screen_nvidia_corporation_geforce_gtx_1050_ti__gp107__iiyama_prolite_xu2395wsu_b1_first_hdmi_0"
Device "Device_nvidia_corporation_geforce_gtx_1050_ti__gp107_"
Monitor "Monitor_iiyama_prolite_xu2395wsu_b1_first_hdmi_0"
DefaultDepth 24
SubSection "Display"
Depth 24
EndSubSection
EndSection
- Xrandr 초기화 스크립트:
#!/bin/bash
xrandr --setprovideroutputsource 1 0
# center: LG 27UL500-W -> 3840x2160@60
# top: LG 22MP55 -> 1920x1080@60
# left: Iiyama ProLite XU2395WSU-B1 -> 1920x1200@60
# right: Iiyama ProLite XU2395WSU-B1 -> 1920x1200@60
xrandr --verbose --dpi 96 \
--output "DP-0" --mode 3840x2160 --rate 60 --primary \
--output "DVI-D-0" --mode 1920x1080 --rate 60 --above "DP-0" \
--output "HDMI-1" --mode 1920x1200 --rate 60 --left-of "DP-0" --rotate right \
--output "HDMI-0" --mode 1920x1200 --rate 60 --right-of "DP-0" --rotate left \
시작 시 X는 카드와 모니터에 대한 정보를 받습니다. 또한 창 관리자가 시작되면 xrandr init 스크립트가 실행되고 모니터가 배포되어 필요한 위치에 정렬됩니다.
내가 원하는 건
- 4k 모니터를 1050Ti에 연결
- 추가 모니터를 1050에 연결
즉, 두 그래픽 카드 사이에 부하를 분산시키려는 것입니다.
내가 뭘 시도한 거야?
세 개의 모니터를 두 번째 그래픽 카드로 전환합니다.
랜달
init 스크립트를 변경해도 결과가 나오지 않습니다. xrandr은 모니터 회전을 원하지 않습니다. 오류는 다음과 같습니다. xrandr: output HDMI-1-0 cannot use rotation "right" reflection "none"또한 회전 옵션을 제거하면 모니터가 시작되지 않습니다. 활성 4k 모니터만 기본 그래픽 카드에 연결됩니다.
- Xrandr 초기화 스크립트:
#!/bin/bash
xrandr --setprovideroutputsource 1 0
# center: LG 27UL500-W -> 3840x2160@60
# top: LG 22MP55 -> 1920x1080@60
# left: Iiyama ProLite XU2395WSU-B1 -> 1920x1200@60
# right: Iiyama ProLite XU2395WSU-B1 -> 1920x1200@60
xrandr --verbose --dpi 96 \
--output "DP-0" --mode 3840x2160 --rate 60 --primary \
--output "DVI-D-1-0" --mode 1920x1080 --rate 60 --above "DP-0" \
--output "HDMI-1-0" --mode 1920x1200 --rate 60 --left-of "DP-0" --rotate right \
--output "DP-1-1" --mode 1920x1200 --rate 60 --right-of "DP-0" --rotate left \
엔비디아 설정
또한 nvidia-settings를 사용하여 xorg.conf 구성을 시도했습니다. 모니터가 올바르게 초기화되고 측면 모니터가 올바르게 회전합니다. 하지만 OpenGL 애플리케이션을 시작하면(예:고양이), 인터페이스 속도가 느려지기 시작합니다. 데스크톱/창 간 전환 속도가 많이 느려지기 시작합니다(전환하는 데 몇 초 정도 소요). 또한 nvidia-smi dmon1050이 100% 로드되었음을 보여줍니다.
# gpu pwr gtemp mtemp sm mem enc dec mclk pclk
# Idx W C C % % % % MHz MHz
0 - 57 - 7 9 0 0 3504 1303
1 - 52 - 100 4 0 0 3504 1657
0 - 57 - 7 9 0 0 3504 1303
1 - 52 - 100 4 0 0 3504 1657
0 - 57 - 7 9 0 0 3504 1303
1 - 52 - 100 4 0 0 3504 1657
0 - 57 - 10 11 0 0 3504 1303
1 - 52 - 100 5 0 0 3504 1657
0 - 57 - 11 13 0 0 3504 1303
1 - 52 - 100 4 0 0 3504 1657
0 - 57 - 7 9 0 0 3504 1303
1 - 52 - 100 5 0 0 3504 1657
0 - 57 - 11 14 0 0 3504 1303
1 - 52 - 100 4 0 0 3504 1657
0 - 57 - 7 9 0 0 3504 1303
1 - 52 - 100 6 0 0 3504 1657
- xorg.conf:
# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings: version 455.28
Section "ServerLayout"
Identifier "Layout0"
Screen 0 "Screen0" 1200 1080
Screen 1 "Screen1" 1200 0
Screen 2 "Screen2" 0 1080
Screen 3 "Screen3" 5040 1080
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Mouse0" "CorePointer"
Option "Xinerama" "1"
EndSection
Section "Files"
EndSection
Section "InputDevice"
# generated from data in "/etc/conf.d/gpm"
Identifier "Mouse0"
Driver "mouse"
Option "Protocol"
Option "Device" "/dev/input/mice"
Option "Emulate3Buttons" "no"
Option "ZAxisMapping" "4 5"
EndSection
Section "InputDevice"
# generated from default
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "Monitor"
# HorizSync source: edid, VertRefresh source: edid
Identifier "Monitor0"
VendorName "Unknown"
ModelName "LG Electronics LG HDR 4K"
HorizSync 135.0 - 135.0
VertRefresh 48.0 - 61.0
Option "DPMS"
EndSection
Section "Monitor"
# HorizSync source: edid, VertRefresh source: edid
Identifier "Monitor1"
VendorName "Unknown"
ModelName "LG Electronics 22MP55"
HorizSync 30.0 - 83.0
VertRefresh 56.0 - 75.0
Option "DPMS"
EndSection
Section "Monitor"
# HorizSync source: edid, VertRefresh source: edid
Identifier "Monitor2"
VendorName "Unknown"
ModelName "Idek Iiyama PL2395W"
HorizSync 30.0 - 89.0
VertRefresh 50.0 - 76.0
Option "DPMS"
EndSection
Section "Monitor"
# HorizSync source: edid, VertRefresh source: edid
Identifier "Monitor3"
VendorName "Unknown"
ModelName "Idek Iiyama PL2395W"
HorizSync 30.0 - 89.0
VertRefresh 50.0 - 76.0
Option "DPMS"
EndSection
Section "Device"
Identifier "Device0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "GeForce GTX 1050 Ti"
BusID "PCI:1:0:0"
EndSection
Section "Device"
Identifier "Device1"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "GeForce GTX 1050"
BusID "PCI:8:0:0"
Screen 0
EndSection
Section "Device"
Identifier "Device2"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "GeForce GTX 1050"
BusID "PCI:8:0:0"
Screen 1
EndSection
Section "Device"
Identifier "Device3"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "GeForce GTX 1050"
BusID "PCI:8:0:0"
Screen 2
EndSection
Section "Screen"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
Option "Stereo" "0"
Option "nvidiaXineramaInfoOrder" "DFP-2"
Option "metamodes" "nvidia-auto-select +0+0 {ForceCompositionPipeline=On, AllowGSYNCCompatible=On}"
Option "SLI" "Off"
Option "MultiGPU" "Off"
Option "BaseMosaic" "off"
SubSection "Display"
Depth 24
EndSubSection
EndSection
Section "Screen"
Identifier "Screen1"
Device "Device1"
Monitor "Monitor1"
DefaultDepth 24
Option "Stereo" "0"
Option "nvidiaXineramaInfoOrder" "DFP-0"
Option "metamodes" "DVI-D-0: nvidia-auto-select +0+0"
Option "SLI" "Off"
Option "MultiGPU" "Off"
Option "BaseMosaic" "off"
SubSection "Display"
Depth 24
EndSubSection
EndSection
Section "Screen"
Identifier "Screen2"
Device "Device2"
Monitor "Monitor2"
DefaultDepth 24
Option "Stereo" "0"
Option "nvidiaXineramaInfoOrder" "DFP-1"
Option "metamodes" "HDMI-0: nvidia-auto-select +0+0 {rotation=right}"
Option "SLI" "Off"
Option "MultiGPU" "Off"
Option "BaseMosaic" "off"
SubSection "Display"
Depth 24
EndSubSection
EndSection
Section "Screen"
Identifier "Screen3"
Device "Device3"
Monitor "Monitor3"
DefaultDepth 24
Option "Stereo" "0"
Option "nvidiaXineramaInfoOrder" "DFP-3"
Option "metamodes" "DP-1: nvidia-auto-select +0+0 {rotation=left}"
Option "SLI" "Off"
Option "MultiGPU" "Off"
Option "BaseMosaic" "off"
SubSection "Display"
Depth 24
EndSubSection
EndSection
운영 체제: 젠투 리눅스
패키지 버전:
[ebuild R ] x11-base/xorg-server-1.20.8-r1:0/1.20.8::gentoo USE="ipv6 (libglvnd) systemd udev wayland xorg -debug -dmx -doc (-elogind) -kdrive -libressl -minimal (-selinux) -static-libs -suid -unwind -xcsecurity -xephyr -xnest -xvfb" 0 KiB
[ebuild R ] x11-apps/xrandr-1.5.1::gentoo 0 KiB
[ebuild R ] x11-drivers/nvidia-drivers-455.28-r1:0/455::gentoo USE="X driver gtk3 kms (libglvnd) multilib tools uvm wayland -compat -static-libs" ABI_X86="32 (64) (-x32)" 0 KiB
[ebuild R ] x11-base/xorg-x11-7.4-r3::gentoo USE="fonts" 0 KiB
제가 또 무엇을 시도해 볼 수 있는지 말씀해주실 수 있나요? 내가 무엇을 잊었나요? 내가 뭘 잘못했나요?