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Windows 10 - Tips and Tweaks

Discussion in 'Operating Systems' started by Extraordinary, Jul 30, 2015.

  1. blitz72

    blitz72 Master Guru

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    GPU:
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    Spoke too soon.... Well I guess I need to try more options. Just finished downloading Metro E and it started out well, but as I played(about an hourish) it started to stutter(small ones) and the audio started popping, then finally it crashed to the desktop. This is really P'n me off!!!! I don't know what to do. I really don't wanna reinstall previous version(Just got everything setup and Metro was a huge download for my crappy internet(It's the version from the Game Pass for PC don't think I can back it up). Ugh help! I'm gonna let LatnecyMon run for a little and I'll post the log thing it makes and see if anyone can see anything. Sorry that I posted something and it really didn't help(well sorta)....
    Here is the LatnecyMon report....

    _________________________________________________________________________________________________________
    CONCLUSION
    _________________________________________________________________________________________________________
    Your system appears to be suitable for handling real-time audio and other tasks without dropouts.
    LatencyMon has been analyzing your system for 0:30:04 (h:mm:ss) on all processors.


    _________________________________________________________________________________________________________
    SYSTEM INFORMATION
    _________________________________________________________________________________________________________
    Computer name: DESKTOP-T6D46IQ
    OS version: Windows 10 , 10.0, version 1903, build: 18362 (x64)
    Hardware: ASRock, X370 Pro4
    CPU: AuthenticAMD AMD Ryzen 7 1800X Eight-Core Processor
    Logical processors: 16
    Processor groups: 1
    RAM: 16314 MB total


    _________________________________________________________________________________________________________
    CPU SPEED
    _________________________________________________________________________________________________________
    Reported CPU speed: 4092 MHz

    Note: reported execution times may be calculated based on a fixed reported CPU speed. Disable variable speed settings like Intel Speed Step and AMD Cool N Quiet in the BIOS setup for more accurate results.

    WARNING: the CPU speed that was measured is only a fraction of the CPU speed reported. Your CPUs may be throttled back due to variable speed settings and thermal issues. It is suggested that you run a utility which reports your actual CPU frequency and temperature.



    _________________________________________________________________________________________________________
    MEASURED INTERRUPT TO USER PROCESS LATENCIES
    _________________________________________________________________________________________________________
    The interrupt to process latency reflects the measured interval that a usermode process needed to respond to a hardware request from the moment the interrupt service routine started execution. This includes the scheduling and execution of a DPC routine, the signaling of an event and the waking up of a usermode thread from an idle wait state in response to that event.

    Highest measured interrupt to process latency (µs): 932.70
    Average measured interrupt to process latency (µs): 3.421270

    Highest measured interrupt to DPC latency (µs): 930.40
    Average measured interrupt to DPC latency (µs): 1.472448


    _________________________________________________________________________________________________________
    REPORTED ISRs
    _________________________________________________________________________________________________________
    Interrupt service routines are routines installed by the OS and device drivers that execute in response to a hardware interrupt signal.

    Highest ISR routine execution time (µs): 227.403715
    Driver with highest ISR routine execution time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation

    Highest reported total ISR routine time (%): 0.043594
    Driver with highest ISR total time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation

    Total time spent in ISRs (%) 0.045131

    ISR count (execution time <250 µs): 1014517
    ISR count (execution time 250-500 µs): 0
    ISR count (execution time 500-999 µs): 0
    ISR count (execution time 1000-1999 µs): 0
    ISR count (execution time 2000-3999 µs): 0
    ISR count (execution time >=4000 µs): 0


    _________________________________________________________________________________________________________
    REPORTED DPCs
    _________________________________________________________________________________________________________
    DPC routines are part of the interrupt servicing dispatch mechanism and disable the possibility for a process to utilize the CPU while it is interrupted until the DPC has finished execution.

    Highest DPC routine execution time (µs): 878.864858
    Driver with highest DPC routine execution time: ntoskrnl.exe - NT Kernel & System, Microsoft Corporation

    Highest reported total DPC routine time (%): 0.024340
    Driver with highest DPC total execution time: nvlddmkm.sys - NVIDIA Windows Kernel Mode Driver, Version 430.97 , NVIDIA Corporation

    Total time spent in DPCs (%) 0.061613

    DPC count (execution time <250 µs): 5596021
    DPC count (execution time 250-500 µs): 0
    DPC count (execution time 500-999 µs): 18
    DPC count (execution time 1000-1999 µs): 0
    DPC count (execution time 2000-3999 µs): 0
    DPC count (execution time >=4000 µs): 0


    _________________________________________________________________________________________________________
    REPORTED HARD PAGEFAULTS
    _________________________________________________________________________________________________________
    Hard pagefaults are events that get triggered by making use of virtual memory that is not resident in RAM but backed by a memory mapped file on disk. The process of resolving the hard pagefault requires reading in the memory from disk while the process is interrupted and blocked from execution.

    NOTE: some processes were hit by hard pagefaults. If these were programs producing audio, they are likely to interrupt the audio stream resulting in dropouts, clicks and pops. Check the Processes tab to see which programs were hit.

    Process with highest pagefault count: system

    Total number of hard pagefaults 9276
    Hard pagefault count of hardest hit process: 3283
    Number of processes hit: 27


    _________________________________________________________________________________________________________
    PER CPU DATA
    _________________________________________________________________________________________________________
    CPU 0 Interrupt cycle time (s): 55.634804
    CPU 0 ISR highest execution time (µs): 227.403715
    CPU 0 ISR total execution time (s): 12.958393
    CPU 0 ISR count: 874803
    CPU 0 DPC highest execution time (µs): 878.864858
    CPU 0 DPC total execution time (s): 17.566384
    CPU 0 DPC count: 5546728
    _________________________________________________________________________________________________________
    CPU 1 Interrupt cycle time (s): 6.537907
    CPU 1 ISR highest execution time (µs): 102.900782
    CPU 1 ISR total execution time (s): 0.001826
    CPU 1 ISR count: 1419
    CPU 1 DPC highest execution time (µs): 92.089687
    CPU 1 DPC total execution time (s): 0.025624
    CPU 1 DPC count: 2012
    _________________________________________________________________________________________________________
    CPU 2 Interrupt cycle time (s): 8.311514
    CPU 2 ISR highest execution time (µs): 5.731183
    CPU 2 ISR total execution time (s): 0.000114
    CPU 2 ISR count: 74
    CPU 2 DPC highest execution time (µs): 70.317204
    CPU 2 DPC total execution time (s): 0.029010
    CPU 2 DPC count: 12095
    _________________________________________________________________________________________________________
    CPU 3 Interrupt cycle time (s): 9.072633
    CPU 3 ISR highest execution time (µs): 0.0
    CPU 3 ISR total execution time (s): 0.0
    CPU 3 ISR count: 0
    CPU 3 DPC highest execution time (µs): 47.041789
    CPU 3 DPC total execution time (s): 0.004280
    CPU 3 DPC count: 918
    _________________________________________________________________________________________________________
    CPU 4 Interrupt cycle time (s): 8.204590
    CPU 4 ISR highest execution time (µs): 0.0
    CPU 4 ISR total execution time (s): 0.0
    CPU 4 ISR count: 0
    CPU 4 DPC highest execution time (µs): 135.965298
    CPU 4 DPC total execution time (s): 0.022381
    CPU 4 DPC count: 6862
    _________________________________________________________________________________________________________
    CPU 5 Interrupt cycle time (s): 8.823176
    CPU 5 ISR highest execution time (µs): 0.0
    CPU 5 ISR total execution time (s): 0.0
    CPU 5 ISR count: 0
    CPU 5 DPC highest execution time (µs): 31.220919
    CPU 5 DPC total execution time (s): 0.002690
    CPU 5 DPC count: 472
    _________________________________________________________________________________________________________
    CPU 6 Interrupt cycle time (s): 8.373508
    CPU 6 ISR highest execution time (µs): 0.0
    CPU 6 ISR total execution time (s): 0.0
    CPU 6 ISR count: 0
    CPU 6 DPC highest execution time (µs): 36.581378
    CPU 6 DPC total execution time (s): 0.022291
    CPU 6 DPC count: 5672
    _________________________________________________________________________________________________________
    CPU 7 Interrupt cycle time (s): 8.749499
    CPU 7 ISR highest execution time (µs): 0.0
    CPU 7 ISR total execution time (s): 0.0
    CPU 7 ISR count: 0
    CPU 7 DPC highest execution time (µs): 56.520283
    CPU 7 DPC total execution time (s): 0.004022
    CPU 7 DPC count: 543
    _________________________________________________________________________________________________________
    CPU 8 Interrupt cycle time (s): 8.868084
    CPU 8 ISR highest execution time (µs): 0.0
    CPU 8 ISR total execution time (s): 0.0
    CPU 8 ISR count: 0
    CPU 8 DPC highest execution time (µs): 37.132454
    CPU 8 DPC total execution time (s): 0.006845
    CPU 8 DPC count: 1384
    _________________________________________________________________________________________________________
    CPU 9 Interrupt cycle time (s): 8.626121
    CPU 9 ISR highest execution time (µs): 0.0
    CPU 9 ISR total execution time (s): 0.0
    CPU 9 ISR count: 0
    CPU 9 DPC highest execution time (µs): 266.229472
    CPU 9 DPC total execution time (s): 0.039292
    CPU 9 DPC count: 7822
    _________________________________________________________________________________________________________
    CPU 10 Interrupt cycle time (s): 8.566185
    CPU 10 ISR highest execution time (µs): 0.0
    CPU 10 ISR total execution time (s): 0.0
    CPU 10 ISR count: 0
    CPU 10 DPC highest execution time (µs): 265.257576
    CPU 10 DPC total execution time (s): 0.014557
    CPU 10 DPC count: 2791
    _________________________________________________________________________________________________________
    CPU 11 Interrupt cycle time (s): 8.593525
    CPU 11 ISR highest execution time (µs): 0.0
    CPU 11 ISR total execution time (s): 0.0
    CPU 11 ISR count: 0
    CPU 11 DPC highest execution time (µs): 20.249511
    CPU 11 DPC total execution time (s): 0.001788
    CPU 11 DPC count: 614
    _________________________________________________________________________________________________________
    CPU 12 Interrupt cycle time (s): 8.850812
    CPU 12 ISR highest execution time (µs): 0.0
    CPU 12 ISR total execution time (s): 0.0
    CPU 12 ISR count: 0
    CPU 12 DPC highest execution time (µs): 43.244379
    CPU 12 DPC total execution time (s): 0.008084
    CPU 12 DPC count: 1594
    _________________________________________________________________________________________________________
    CPU 13 Interrupt cycle time (s): 8.605371
    CPU 13 ISR highest execution time (µs): 0.0
    CPU 13 ISR total execution time (s): 0.0
    CPU 13 ISR count: 0
    CPU 13 DPC highest execution time (µs): 36.100440
    CPU 13 DPC total execution time (s): 0.004528
    CPU 13 DPC count: 1005
    _________________________________________________________________________________________________________
    CPU 14 Interrupt cycle time (s): 8.600292
    CPU 14 ISR highest execution time (µs): 0.0
    CPU 14 ISR total execution time (s): 0.0
    CPU 14 ISR count: 0
    CPU 14 DPC highest execution time (µs): 262.301808
    CPU 14 DPC total execution time (s): 0.008312
    CPU 14 DPC count: 1527
    _________________________________________________________________________________________________________
    CPU 15 Interrupt cycle time (s): 9.321388
    CPU 15 ISR highest execution time (µs): 12.995357
    CPU 15 ISR total execution time (s): 0.066292
    CPU 15 ISR count: 138221
    CPU 15 DPC highest execution time (µs): 69.154936
    CPU 15 DPC total execution time (s): 0.024022
    CPU 15 DPC count: 4000
    _________________________________________________________________________________________________________
     
    Last edited: Jun 12, 2019 at 5:45 PM
  2. spajdrik

    spajdrik Ancient Guru

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  3. blitz72

    blitz72 Master Guru

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    Ok well I ran that and it didn't seem to help.... No sooner I started the game up it starts to crackle and pop(the stutters are still there, not as bad tho). :(

    *Edit*

    Hmmm, well I played some GTA5 and it runs great(no stutters or audio pops). I popped Rage 2 up and it stutters and the sound is popping(Metro E same). WTH is going on? So strange.
     
    Last edited: Jun 12, 2019 at 7:09 PM
  4. tsunami231

    tsunami231 Ancient Guru

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    sadly the new way to gpedit in home, STILL does not let you set windows update to notifty before download, even it it says it is set in gpedit, had to put connection back metered to stop the automatic download and install on home....

    When exactly is MS releasing this update supposedly allow all versions to control those update?
     

  5. mbk1969

    mbk1969 Ancient Guru

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    @blitz72

    You better continue your troubleshooting in your thread. Copy Latencymon`s report there.
     
    blitz72 likes this.
  6. Atri Venitros

    Atri Venitros New Member

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    Hi, I stumbled here while trying to fix this issue in my PC. I had spikes up to 30000 at times, mostly to 10000. I've done a lot of tweaks and now I get spikes to around 500 very irregularly, could go for 5 minutes without one. Here's what I've tried, not sure if everything here affects it though. I'm on 1903.
    • Disabled power throttling
    • Increased voltage on my CPU but it didn't seem to affect the latency so I turned it back down.
    • Disabled Windows core parking and Intel's own core parking that they implemented in Skylake CPU's and above. (see here: https://bitsum.com/parkcontrol)
    • Set minimum CPU state to 100% in power settings
    • C-states were already disabled in BIOS on my system
    • Disabling HPET (High Precision Event Timer) in Device manager -> System Devices (Feels like this had the biggest effect)
    This is what my drivers tab looks like after 15minutes of just using the internet.

    https://imgur.com/a/LZsWiHb

    Since the total execution of Nvidia Kernel Driver and DirectX Graphics Kernel are so high even when basically idling, I thought that maybe the "Prefer maximum performance" in NVIDIA control panel might affect it. I tried it in adaptive just now but it didn't have any effect.

    This might just be a quirk of 1903. It doesn't really affect my usage now that it's only around 500. Gonna keep an eye on this thread though in case someone finds a fix.

    Edit: I also set audio quality to 16bit 44100hz
     
  7. Dan

    Dan Active Member

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    If it helps, I posted my Latencymon results from the current Fast Ring build here https://forums.guru3d.com/threads/windows-10-20h1-build-18912.427027/

    Might be worth giving it a try as an extra diagnosis step.
     

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