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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 or more DPC routines that belong to a driver running in your system appear to be executing for too long. At least one detected problem appears to be network related. In case you are using a WLAN adapter, try disabling it to get better results. 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 0:00:37 (h:mm:ss) on all processors.


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SYSTEM INFORMATION
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Computer name: DESKTOP-Q54VQU0
OS version: Windows 10, 10.0, version 1709, build: 16299 (x64)
Hardware: X556UR, ASUSTeK COMPUTER INC.
CPU: GenuineIntel Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz
Logical processors: 4
Processor groups: 1
RAM: 3963 MB total


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CPU SPEED
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Reported CPU speed: 240 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): 571,733089
Average measured interrupt to process latency (µs): 8,311553

Highest measured interrupt to DPC latency (µs): 565,759759
Average measured interrupt to DPC latency (µs): 2,405039


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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): 78,053333
Driver with highest ISR routine execution time: Wdf01000.sys - Среда выполнения платформы драйвера режима ядра, Microsoft Corporation

Highest reported total ISR routine time (%): 0,022131
Driver with highest ISR total time: Wdf01000.sys - Среда выполнения платформы драйвера режима ядра, Microsoft Corporation

Total time spent in ISRs (%) 0,022606

ISR count (execution time <250 µs): 4915
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): 2415,530
Driver with highest DPC routine execution time: ndis.sys - NDIS (Network Driver Interface Specification), Microsoft Corporation

Highest reported total DPC routine time (%): 0,196926
Driver with highest DPC total execution time: Wdf01000.sys - Среда выполнения платформы драйвера режима ядра, Microsoft Corporation

Total time spent in DPCs (%) 0,405030

DPC count (execution time <250 µs): 39145
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-10000 µs): 83
DPC count (execution time 1000-2000 µs): 3
DPC count (execution time 2000-4000 µs): 5
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: chrome.exe

Total number of hard pagefaults 190
Hard pagefault count of hardest hit process: 83
Number of processes hit: 17


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PER CPU DATA
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CPU 0 Interrupt cycle time (s): 0,950992
CPU 0 ISR highest execution time (µs): 78,053333
CPU 0 ISR total execution time (s): 0,033230
CPU 0 ISR count: 4826
CPU 0 DPC highest execution time (µs): 2415,530
CPU 0 DPC total execution time (s): 0,560882
CPU 0 DPC count: 37092
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CPU 1 Interrupt cycle time (s): 0,249425
CPU 1 ISR highest execution time (µs): 20,776667
CPU 1 ISR total execution time (s): 0,000481
CPU 1 ISR count: 89
CPU 1 DPC highest execution time (µs): 429,830
CPU 1 DPC total execution time (s): 0,018426
CPU 1 DPC count: 606
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CPU 2 Interrupt cycle time (s): 0,201544
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): 631,035833
CPU 2 DPC total execution time (s): 0,013677
CPU 2 DPC count: 775
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CPU 3 Interrupt cycle time (s): 0,178612
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): 144,514167
CPU 3 DPC total execution time (s): 0,011011
CPU 3 DPC count: 763
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