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Hi,
referring to this thread :
I have the same problem. Here the latencymon conclusion:
CONCLUSION
_________________________________________________________________________________________________________
Your system seems to be having difficulty handling real-time audio and other tasks. You may experience drop outs, clicks or pops due to buffer underruns. One or more DPC routines that belong to a driver running in your system appear to be executing for too long. One problem may be related to power management, disable CPU throttling settings in Control Panel and BIOS setup. Check for BIOS updates.
LatencyMon has been analyzing your system for 0:10:07 (h:mm:ss) on all processors.
_________________________________________________________________________________________________________
SYSTEM INFORMATION
_________________________________________________________________________________________________________
Computer name: PEPPERBOX-2017
OS version: Windows 10 , 10.0, build: 16299 (x64)
Hardware: Z370 HD3P, Gigabyte Technology Co., Ltd., Z370 HD3P-CF
CPU: GenuineIntel Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz
Logical processors: 12
Processor groups: 1
RAM: 32641 MB total
_________________________________________________________________________________________________________
CPU SPEED
_________________________________________________________________________________________________________
Reported CPU speed: 3696 MHz
Measured CPU speed: 1 MHz (approx.)
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
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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): 1888,414538
Average measured interrupt to process latency (µs): 2,307985
Highest measured interrupt to DPC latency (µs): 1886,475145
Average measured interrupt to DPC latency (µs): 0,910350
_________________________________________________________________________________________________________
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): 7,390693
Driver with highest ISR routine execution time: Wdf01000.sys - Kernelmodustreiber-Frameworklaufzeit, Microsoft Corporation
Highest reported total ISR routine time (%): 0,000850
Driver with highest ISR total time: Wdf01000.sys - Kernelmodustreiber-Frameworklaufzeit, Microsoft Corporation
Total time spent in ISRs (%) 0,000850
ISR count (execution time <250 µs): 53635
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): 1901,724026
Driver with highest DPC routine execution time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation
Highest reported total DPC routine time (%): 0,060210
Driver with highest DPC total execution time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation
Total time spent in DPCs (%) 0,139651
DPC count (execution time <250 µs): 2186887
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-999 µs): 69
DPC count (execution time 1000-1999 µs): 997
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.
Process with highest pagefault count: none
Total number of hard pagefaults 0
Hard pagefault count of hardest hit process: 0
Highest hard pagefault resolution time (µs): 0,0
Total time spent in hard pagefaults (%): 0,0
Number of processes hit: 0
_________________________________________________________________________________________________________
PER CPU DATA
_________________________________________________________________________________________________________
CPU 0 Interrupt cycle time (s): 21,605090
CPU 0 ISR highest execution time (µs): 7,390693
CPU 0 ISR total execution time (s): 0,061828
CPU 0 ISR count: 53596
CPU 0 DPC highest execution time (µs): 1901,724026
CPU 0 DPC total execution time (s): 9,546958
CPU 0 DPC count: 1973889
_________________________________________________________________________________________________________
CPU 1 Interrupt cycle time (s): 2,2040
CPU 1 ISR highest execution time (µs): 1,982684
CPU 1 ISR total execution time (s): 0,000053
CPU 1 ISR count: 39
CPU 1 DPC highest execution time (µs): 238,416667
CPU 1 DPC total execution time (s): 0,024130
CPU 1 DPC count: 9580
_____...
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I am also having this issue, see .
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Hello, NI- komplete . Thank you very much for sharing your issue with the Intel Communities Team. I will be more than glad to assist you.
Have you installed the latest graphics drivers (version 6025) available for your system? If not, please click https://downloadmirror.intel.com/27680/a08/win64_24.20.100.6025.zip here to download them and to complete the installation, follow the steps of the following YouTube* video: https://www.youtube.com/watch?v=S1KzoQDjMMY&t=87s https://www.youtube.com/watch?v=S1KzoQDjMMY&t=87s
Antony S.
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Hello, NI- komplete . Thank you very much for your reply.
In this case, I will need to escalate this issue to a different level of support. For me to do so, please provide me with the information requested in this link: /thread/77761 https://communities.intel.com/thread/77761
Antony S.
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Hi,
here is my config and what's new is that after installing the latest Driver (24.20.100.6025) it seems to be better but unforunately it's not gone.
So any other ideas?
Category
Questions
Answers (N/A if not applicable)
Description
Provide a detailed description of the issue
See inital message
Please place an X to the right of the option showing how often you see this issue using specific steps. (Ex: 'Every few times a game is started it flickers.' <- This would be "Often")<p>
Often (51-99%): After installing the Driver 24.20.100.6025 it is better but not gone.
Brand and Model of the system.
Motherboard: Gigabyte Z370-HD3P
CPU: Intel Core i7-8700K
Intel Graphics 630 (Driver 24.20.100.6025)
External Sound: Focusrite Scarlett2i2 USB 2.0 (Driver 4.36.5.612) - connected on the back USB 2.0 on Gigabyte MB
Hybrid or switchable graphics system?
ie Does it have AMD or NV graphics too?
No
Make and model of any Displays that are used to see the issue (see note2 below).
LFP = Local Flat Panel (Laptop panel)<span style="font-weight: inherit; font-style: inherit; font-size: 13.3333px; font-family: intel-clear, arial, helvetica, 'helvetica neue', verdana, sans-seri...
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Thank you for the information provided, NI- komplete .
As previously mentioned, I will escalate this issue to a higher level of support. This might some time nevertheless, once I have an update I will be back to you.
Antony S.
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Hello, NI- komplete .
Can you please share the reports requested on that link I attached?
Antony S.
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Hi, sorry I forgot...here ist the ssu Report and the dxdiag and thedispdiag.
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Hello, NI- komplete . Thank you very much for the attachments.
As previously mentioned, I will escalate this to a higher level. Once I have an update I will let you know.
Antony S.
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Hi Antony,
any News? Theproblem still exists...
Thanks, bernd
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Anybody out there?
Seems the problem is solved but not the way it should be...
I run two monitors one with DVI the other with an adapter from DVI to HDMI.
Once I disconnect one of the monitors latencymon says everything is alrigth.
It was the combination of DVI and HDMI with an adapter from DVI to HDMI
Now I run the monitors with VGA an DVI an no problem with latencymon.
But that's not the way it should be or?
Regards
Bernd
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Hello Bernd,
I would like to let you know that we are investigating this issue under internal bug id 1407276771. Actually we're tracking progress and posting news and updates on this other thread:
I'll close this thread as duplicate, and I'll suggest clicking on 'Follow' to the aforementioned thread.
Best Regards,
Ronald M.
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