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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 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  1:05:03  (h:mm:ss) on all processors.


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SYSTEM INFORMATION
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Computer name:                                        DENNIS
OS version:                                           Windows 10 , 10.0, build: 17134 (x64)
Hardware:                                             All Series, ASUS, ASUSTeK COMPUTER INC., MAXIMUS VII RANGER
CPU:                                                  GenuineIntel Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz
Logical processors:                                   8
Processor groups:                                     1
RAM:                                                  16326 MB total


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CPU SPEED
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Reported CPU speed:                                   40 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.



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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):   3362,307443
Average measured interrupt to process latency (µs):   3,297185

Highest measured interrupt to DPC latency (µs):       1077,249103
Average measured interrupt to DPC latency (µs):       0,977111


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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):              163,984750
Driver with highest ISR routine execution time:       dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation

Highest reported total ISR routine time (%):          0,228739
Driver with highest ISR total time:                   dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation

Total time spent in ISRs (%)                          0,234506

ISR count (execution time <250 µs):                   6655271
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


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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):              644,9540
Driver with highest DPC routine execution time:       nvlddmkm.sys - NVIDIA Windows Kernel Mode Driver, Version 398.36 , NVIDIA Corporation

Highest reported total DPC routine time (%):          0,109521
Driver with highest DPC total execution time:         dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation

Total time spent in DPCs (%)                          0,266433

DPC count (execution time <250 µs):                   21348940
DPC count (execution time 250-500 µs):                0
DPC count (execution time 500-999 µs):                13
DPC count (execution time 1000-1999 µs):              0
DPC count (execution time 2000-3999 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:                 msmpeng.exe

Total number of hard pagefaults                       24766
Hard pagefault count of hardest hit process:          10458
Number of processes hit:                              50


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 PER CPU DATA
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CPU 0 Interrupt cycle time (s):                       211,218687
CPU 0 ISR highest execution time (µs):                163,984750
CPU 0 ISR total execution time (s):                   72,866414
CPU 0 ISR count:                                      6235790
CPU 0 DPC highest execution time (µs):                644,9540
CPU 0 DPC total execution time (s):                   75,594624
CPU 0 DPC count:                                      20572844
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CPU 1 Interrupt cycle time (s):                       30,648698
CPU 1 ISR highest execution time (µs):                17,3450
CPU 1 ISR total execution time (s):                   0,079753
CPU 1 ISR count:                                      83728
CPU 1 DPC highest execution time (µs):                88,316250
CPU 1 DPC total execution time (s):                   1,474244
CPU 1 DPC count:                                      96450
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CPU 2 Interrupt cycle time (s):                       42,542860
CPU 2 ISR highest execution time (µs):                10,594750
CPU 2 ISR total execution time (s):                   0,277940
CPU 2 ISR count:                                      335753
CPU 2 DPC highest execution time (µs):                258,27850
CPU 2 DPC total execution time (s):                   5,759730
CPU 2 DPC count:                                      572155
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CPU 3 Interrupt cycle time (s):                       19,616317
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):                32,83850
CPU 3 DPC total execution time (s):                   0,052746
CPU 3 DPC count:                                      21769
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CPU 4 Interrupt cycle time (s):                       21,734918
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):                38,803750
CPU 4 DPC total execution time (s):                   0,074441
CPU 4 DPC count:                                      24589
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CPU 5 Interrupt cycle time (s):                       23,521490
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):                78,520750
CPU 5 DPC total execution time (s):                   0,048729
CPU 5 DPC count:                                      15797
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CPU 6 Interrupt cycle time (s):                       24,582372
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):                47,4270
CPU 6 DPC total execution time (s):                   0,129431
CPU 6 DPC count:                                      32035
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CPU 7 Interrupt cycle time (s):                       22,506323
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):                35,5910
CPU 7 DPC total execution time (s):                   0,059363
CPU 7 DPC count:                                      13314
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