_________________________________________________________________________________________________________
CONCLUSION
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Your system appears to be having trouble handling real-time audio and other tasks. You are likely to experience buffer underruns appearing as drop outs, clicks or pops. 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 0:11:54 (h:mm:ss) on all processors.


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SYSTEM INFORMATION
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Computer name: BLD
OS version: Windows 10, 10.0, version 2009, build: 19044 (x64)
Hardware: B560 DS3H AC-Y1, NZXT, Inc
BIOS: F4
CPU: GenuineIntel Intel(R) Core(TM) i5-10400F CPU @ 2.90GHz
Logical processors: 12
Processor groups: 1
Processor group size: 12
RAM: 16253 MB total


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CPU SPEED
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Reported CPU speed (WMI): 2904 MHz
Reported CPU speed (registry): 2904 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): 8629.80
Average measured interrupt to process latency (µs): 5.376332

Highest measured interrupt to DPC latency (µs): 8518.50
Average measured interrupt to DPC latency (µs): 2.415468


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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): 37.313705
Driver with highest ISR routine execution time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft Corporation

Highest reported total ISR routine time (%): 0.000031
Driver with highest ISR total time: HDAudBus.sys - High Definition Audio Bus Driver, Microsoft Corporation

Total time spent in ISRs (%) 0.000057

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): 530.895661
Driver with highest DPC routine execution time: nvlddmkm.sys - NVIDIA Windows Kernel Mode Driver, Version 511.79 , NVIDIA Corporation

Highest reported total DPC routine time (%): 0.000702
Driver with highest DPC total execution time: nvlddmkm.sys - NVIDIA Windows Kernel Mode Driver, Version 511.79 , NVIDIA Corporation

Total time spent in DPCs (%) 0.002192

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: system

Total number of hard pagefaults 507
Hard pagefault count of hardest hit process: 418
Number of processes hit: 8


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PER CPU DATA
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CPU 0 Interrupt cycle time (s): 61.962051
CPU 0 ISR highest execution time (µs): 37.313705
CPU 0 ISR total execution time (s): 0.004254
CPU 0 ISR count: 2092
CPU 0 DPC highest execution time (µs): 530.895661
CPU 0 DPC total execution time (s): 0.173148
CPU 0 DPC count: 27451
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CPU 1 Interrupt cycle time (s): 5.340951
CPU 1 ISR highest execution time (µs): 35.720386
CPU 1 ISR total execution time (s): 0.000135
CPU 1 ISR count: 69
CPU 1 DPC highest execution time (µs): 112.811639
CPU 1 DPC total execution time (s): 0.001574
CPU 1 DPC count: 80
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CPU 2 Interrupt cycle time (s): 22.355950
CPU 2 ISR highest execution time (µs): 0.0
CPU 2 ISR total execution time (s): 0.0
CPU 2 ISR count: 0
CPU 2 DPC highest execution time (µs): 96.413912
CPU 2 DPC total execution time (s): 0.006364
CPU 2 DPC count: 1120
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CPU 3 Interrupt cycle time (s): 5.521798
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): 18.900482
CPU 3 DPC total execution time (s): 0.000260
CPU 3 DPC count: 58
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CPU 4 Interrupt cycle time (s): 19.161646
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): 73.145317
CPU 4 DPC total execution time (s): 0.002370
CPU 4 DPC count: 514
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CPU 5 Interrupt cycle time (s): 5.385666
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): 59.333333
CPU 5 DPC total execution time (s): 0.000164
CPU 5 DPC count: 27
_________________________________________________________________________________________________________
CPU 6 Interrupt cycle time (s): 23.148527
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): 186.321281
CPU 6 DPC total execution time (s): 0.001707
CPU 6 DPC count: 239
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CPU 7 Interrupt cycle time (s): 5.282691
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): 40.438361
CPU 7 DPC total execution time (s): 0.000164
CPU 7 DPC count: 18
_________________________________________________________________________________________________________
CPU 8 Interrupt cycle time (s): 6.236442
CPU 8 ISR highest execution time (µs): 4.463843
CPU 8 ISR total execution time (s): 0.000482
CPU 8 ISR count: 427
CPU 8 DPC highest execution time (µs): 74.180441
CPU 8 DPC total execution time (s): 0.001504
CPU 8 DPC count: 311
_________________________________________________________________________________________________________
CPU 9 Interrupt cycle time (s): 6.598983
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): 31.856749
CPU 9 DPC total execution time (s): 0.000033
CPU 9 DPC count: 2
_________________________________________________________________________________________________________
CPU 10 Interrupt cycle time (s): 4.049771
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): 41.829890
CPU 10 DPC total execution time (s): 0.000470
CPU 10 DPC count: 89
_________________________________________________________________________________________________________
CPU 11 Interrupt cycle time (s): 5.026649
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): 16.497934
CPU 11 DPC total execution time (s): 0.000132
CPU 11 DPC count: 35
_________________________________________________________________________________________________________
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