BTW i still get high dpc latency just not that bad anymore it is mostly due to these drivers:
do you have any knowlage about fixing thse two drivers or reducing their dpc latency?
here are the diagnostics:
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CONCLUSION
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Your system appears to be suitable for handling real-time audio and other tasks without dropouts.
LatencyMon has been analyzing your system for 0:15:32 (h:mm:ss) on all processors.
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SYSTEM INFORMATION
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Computer name: ITAMAR
OS version: Windows 10, 10.0, version 2009, build: 22621 (x64)
Hardware: Z690 GAMING X, Gigabyte Technology Co., Ltd.
CPU: GenuineIntel 12th Gen Intel(R) Core(TM) i7-12700KF
Logical processors: 20
Processor groups: 1
RAM: 16223 MB total
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CPU SPEED
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Reported CPU speed: 3610 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.
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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): 701.80
Average measured interrupt to process latency (µs): 6.399648
Highest measured interrupt to DPC latency (µs): 700.0
Average measured interrupt to DPC latency (µs): 3.375782
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REPORTED ISRs
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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): 120.899169
Driver with highest ISR routine execution time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation
Highest reported total ISR routine time (%): 0.033427
Driver with highest ISR total time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation
Total time spent in ISRs (%) 0.033596
ISR count (execution time <250 µs): 387267
ISR count (execution time 250-500 µs): 0
ISR count (execution time 500-1000 µs): 0
ISR count (execution time 1000-2000 µs): 0
ISR count (execution time 2000-4000 µs): 0
ISR count (execution time >=4000 µs): 0
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REPORTED DPCs
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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): 567.001108
Driver with highest DPC routine execution time: ntoskrnl.exe - NT Kernel & System, Microsoft Corporation
Highest reported total DPC routine time (%): 0.026092
Driver with highest DPC total execution time: nvlddmkm.sys - NVIDIA Windows Kernel Mode Driver, Version 535.98 , NVIDIA Corporation
Total time spent in DPCs (%) 0.049892
DPC count (execution time <250 µs): 988740
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-10000 µs): 15
DPC count (execution time 1000-2000 µs): 0
DPC count (execution time 2000-4000 µs): 0
DPC count (execution time >=4000 µs): 0
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REPORTED HARD PAGEFAULTS
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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: backgroundtaskhost.exe
Total number of hard pagefaults 1104
Hard pagefault count of hardest hit process: 974
Number of processes hit: 7
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PER CPU DATA
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CPU 0 Interrupt cycle time (s): 8.952767
CPU 0 ISR highest execution time (µs): 0.0
CPU 0 ISR total execution time (s): 0.0
CPU 0 ISR count: 0
CPU 0 DPC highest execution time (µs): 567.001108
CPU 0 DPC total execution time (s): 0.227652
CPU 0 DPC count: 43747
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CPU 1 Interrupt cycle time (s): 27.904354
CPU 1 ISR highest execution time (µs): 120.899169
CPU 1 ISR total execution time (s): 6.262028
CPU 1 ISR count: 383810
CPU 1 DPC highest execution time (µs): 311.347368
CPU 1 DPC total execution time (s): 8.705737
CPU 1 DPC count: 908565
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CPU 2 Interrupt cycle time (s): 1.452560
CPU 2 ISR highest execution time (µs): 18.088089
CPU 2 ISR total execution time (s): 0.000595
CPU 2 ISR count: 316
CPU 2 DPC highest execution time (µs): 94.586704
CPU 2 DPC total execution time (s): 0.006317
CPU 2 DPC count: 936
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CPU 3 Interrupt cycle time (s): 1.282992
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): 88.268698
CPU 3 DPC total execution time (s): 0.000713
CPU 3 DPC count: 128
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CPU 4 Interrupt cycle time (s): 3.001976
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): 124.040443
CPU 4 DPC total execution time (s): 0.115562
CPU 4 DPC count: 12046
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CPU 5 Interrupt cycle time (s): 2.044380
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): 563.32410
CPU 5 DPC total execution time (s): 0.054966
CPU 5 DPC count: 5371
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CPU 6 Interrupt cycle time (s): 3.039340
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): 96.064820
CPU 6 DPC total execution time (s): 0.120779
CPU 6 DPC count: 10065
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CPU 7 Interrupt cycle time (s): 2.066690
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): 117.499169
CPU 7 DPC total execution time (s): 0.047580
CPU 7 DPC count: 4346
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CPU 8 Interrupt cycle time (s): 1.080502
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): 37.178393
CPU 8 DPC total execution time (s): 0.000502
CPU 8 DPC count: 201
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CPU 9 Interrupt cycle time (s): 1.130672
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): 18.908587
CPU 9 DPC total execution time (s): 0.000265
CPU 9 DPC count: 73
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CPU 10 Interrupt cycle time (s): 1.257713
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): 102.085319
CPU 10 DPC total execution time (s): 0.001010
CPU 10 DPC count: 139
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CPU 11 Interrupt cycle time (s): 1.034574
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): 56.224377
CPU 11 DPC total execution time (s): 0.000364
CPU 11 DPC count: 75
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CPU 12 Interrupt cycle time (s): 1.36120
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): 79.840443
CPU 12 DPC total execution time (s): 0.000740
CPU 12 DPC count: 120
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CPU 13 Interrupt cycle time (s): 0.989823
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): 37.224377
CPU 13 DPC total execution time (s): 0.000484
CPU 13 DPC count: 78
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CPU 14 Interrupt cycle time (s): 1.594764
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): 38.444321
CPU 14 DPC total execution time (s): 0.001076
CPU 14 DPC count: 237
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CPU 15 Interrupt cycle time (s): 1.020442
CPU 15 ISR highest execution time (µs): 0.0
CPU 15 ISR total execution time (s): 0.0
CPU 15 ISR count: 0
CPU 15 DPC highest execution time (µs): 15.974515
CPU 15 DPC total execution time (s): 0.000077
CPU 15 DPC count: 26
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CPU 16 Interrupt cycle time (s): 2.028179
CPU 16 ISR highest execution time (µs): 0.0
CPU 16 ISR total execution time (s): 0.0
CPU 16 ISR count: 0
CPU 16 DPC highest execution time (µs): 72.948476
CPU 16 DPC total execution time (s): 0.002597
CPU 16 DPC count: 328
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CPU 17 Interrupt cycle time (s): 2.352028
CPU 17 ISR highest execution time (µs): 7.188920
CPU 17 ISR total execution time (s): 0.001632
CPU 17 ISR count: 3141
CPU 17 DPC highest execution time (µs): 69.178393
CPU 17 DPC total execution time (s): 0.005541
CPU 17 DPC count: 775
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CPU 18 Interrupt cycle time (s): 2.194141
CPU 18 ISR highest execution time (µs): 0.0
CPU 18 ISR total execution time (s): 0.0
CPU 18 ISR count: 0
CPU 18 DPC highest execution time (µs): 53.859834
CPU 18 DPC total execution time (s): 0.004589
CPU 18 DPC count: 822
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CPU 19 Interrupt cycle time (s): 2.238993
CPU 19 ISR highest execution time (µs): 0.0
CPU 19 ISR total execution time (s): 0.0
CPU 19 ISR count: 0
CPU 19 DPC highest execution time (µs): 108.434349
CPU 19 DPC total execution time (s): 0.006208
CPU 19 DPC count: 677
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thank you for all of the help up until now!
