https://wiki.archlinux.jp/index.php/Wine#CSMT
CSMT は OpenGL コールに対して特別なスレッドを使うことでパフォーマンスを著しく向上させる技術で、Wine によって使われています。Wine 3.3 から CSMT はデフォルトで有効になっています。
だから、CSMTが欲しい場合には、もう新しいバージョンの安定版や開発版のWineをインストールしておけば良いのです。
CSMT は OpenGL コールに対して特別なスレッドを使うことでパフォーマンスを著しく向上させる技術で、Wine によって使われています。Wine 3.3 から CSMT はデフォルトで有効になっています。
$sudo cp -a libGSdx-SSE4.so /usr/lib/i386-linux-gnu/pcsx2
- You may actually do better with the mainline kernel and RT patches, but only if you plan to properly set the priority on your server application.
- You'll want to turn on threaded IRQs. This is off on Liquorix since it can cause unusual behavior on mobile chipsets. IRQs, after all, are telling your system that a hardware event needs to be processed. Threading and scheduling the processing of these events prevents your applications from being preempted by hardware events but may slow down other stuff, like the IRQ from your GPU to render the screen, ironically.
- And also ironic, realtime systems typically have more context switching at the cost of throughput. The mainline scheduler fore-go's lower latency for higher throughput and less context switching. However, in many benchmarks, all those heuristics don't give it much of an edge over MuQSS. Of course though, the real time patches with the proper scheduling policy (not SCHED_OTHER), don't have this behavior, but require manual intervention to set up.
- It might be worth your time to also compile the kernel for your architecture. Liquorix already uses -O3, but you'd probably benefit from build for the actual architecture (Broadwell, Ivy Bridge, Sky Lake, etc).
- Make sure your game server is running at maximum clock speed, not any on-demand governor settings.
- Try getting as many cores as possible to reduce jitter from background and kernel operations.
- Aim for less than 50% total system cpu utilization.
- Disable any hyper threading / SMT technologies. I actually have a tool just for that available on my github: https://github.com/damentz/ht-manager
sudo add-apt-repository ppa:gregory-hainaut/pcsx2.official.ppa
sudo apt-get update
sudo apt-get install pcsx2-unstable
sudo add-apt-repository ppa:ppsspp/stable
sudo apt-get update
sudo apt-get install ppsspp
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