#Chrome php viewer windows 10#
Windows 10 & 11: A Chrome window opens after everything is done.Click Next to select your default browser. Windows 8 & 8.1: A welcome dialog appears.Windows 7: A Chrome window opens once everything is done.If you're asked, "Do you want to allow this app to make changes to your device," click Yes.If you choose Save, to start installation, either:.What I cannot understand is the fact that (I think) I have plenty of computing resources and I/O capabilities and still I need to experience stuttering applications that basically do nothing, like a konsole instance starting up in 2 or 3 seconds when I am in Teams and in a zeroth of a second when not.Īll with a system that's basically idling with more than 50% of CPU power available.
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I know that linux-ported software can be crappy because some programmers focus only on Windows. I know that since the early days of Linux (for me it's 1992) when even a parallel port could be not supported. Hardware is being designed and supported only for Windows because they can keep it closed source or because they simply don't care. I read some parts of that thread and I actually made my best (with your help) to get all green "hardware accelerated" messages in chrome, chromium and vivaldi. Unfortunately the accelerated vide decoding support by browser versions for linux is beyond crap - I guess you're aware of the eternal chromium thread about this? If the compositor stalls the server/swap intervals, the browsers will have to decode less video and require less CPU for that. Refusing to use hardware accelerated video decoding Spotting the culprit seems to be not that trivial.Īnd this is why I point my finger at some race condition or bottleneck in X/KDE: cpu has still power to spend, but is not being asked to by processes. If I had CPU at 100% with loadavg >=8, then I would blame the processes. This is why I don't think it's the CPU load to cripple my PC!
Loadavg stays all the time below 4 (I have 8 threads) unless I start compilations. The overall CPU load is below 10% and goes up to 40% with MS Teams or Google Meet streaming a video, that is when I see the system crippled.Īt that time the processes are almost all vivaldi browsers processes. Xorg can go up to 10%, but it's never shown as running. None of the processes appears to be running at any time, but "htop" (of course, about 2%) and sometimes one of the "vivaldi-bin" process (1% - 3% for normal activity, up to 100+% when doing video stuff).Īll other processes are just "sleeping", there included kwin_x11, konsole, Xorg and all other KDE-related processes. On average, during the call I get higher CPU loads (seen with htop)
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I think the culprit is some bottleneck (or race condition) happening in X during software-based video decoding (I never got hw accelerated decoding).īut I have no clue on how to verify this hypothesis nor whether it can be fixed.
When in Teams or in Meet, total CPU usage is = 8. The real problem is, for example, opening a new Konsole instance requires seconds when in Teams or Meet and runs instantaneously otherwise. I ended up with fully hardware-accelerated browsers (Chrome, Chromium and Vivaldi) refusing to use hardware accelerated video decoding.īut this is not the real problem, despite being quite weird. All other processes were running unhindered. In another thread I tried to tackle a weird issue: X-Window-bound software gets very slow and unresponsive when I use stuff like MS Teams or Google Meet.