Merhaba, LatencyMon programı ile yaptığım analiz sonucu aşağıdaki raporu aldım. Özellikle "real-time audio" ile ilgili sorunlardan ve DPC gecikmelerinden bahsediliyor. NVIDIA sürücüsü (nvlddmkm.sys) ve DirectX kernel sürücüsü (dxgkrnl.sys) gecikme sürelerinde yüksek değerler gösteriyor. Bu sorunları nasıl çözebilirim?
Kod:
Gecikme değerlerini düşürmek ve sistemimi optimize etmek için yapmam gereken adımları öğrenmek istiyorum. Yardımcı olabilir misiniz?
Kod:
Kod:
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CONCLUSION.
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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 0:03:59 (h:mm:ss) on all processors.
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SYSTEM INFORMATION.
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Computer name: DESKTOP-OBP3IG2
OS version: Windows 11, 10.0, version 2009, build: 22631 (x64)
Hardware: MS-7E28, Micro-Star International Co., Ltd.
BIOS: 1.F0
CPU: AuthenticAMD AMD Ryzen 5 7500F 6-Core Processor.
Logical processors: 12.
Processor groups: 1
Processor group size: 12.
RAM: 32361 MB total.
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CPU SPEED.
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Reported CPU speed (WMI): 3701 MHz.
Reported CPU speed (registry): 370 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): 137,60
Average measured interrupt to process latency (µs): 8,018334
Highest measured interrupt to DPC latency (µs): 132,0
Average measured interrupt to DPC latency (µs): 1,812426
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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): 81,440
Driver with highest ISR routine execution time: Wdf01000.sys - Çekirdek Modu Sürücü Çatısı Çalıştırma Zamanı, Microsoft Corporation.
Highest reported total ISR routine time (%): 0,001434
Driver with highest ISR total time: Wdf01000.sys - Çekirdek Modu Sürücü Çatısı Çalıştırma Zamanı, Microsoft Corporation.
Total time spent in ISRs (%) 0,002141
ISR count (execution time <250 µs): 114277.
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): 1153,760
Driver with highest DPC routine execution time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation.
Highest reported total DPC routine time (%): 0,038487
Driver with highest DPC total execution time: nvlddmkm.sys - NVIDIA Windows Kernel Mode Driver, Version 566.36 , NVIDIA Corporation.
Total time spent in DPCs (%) 0,096995
DPC count (execution time <250 µs): 264360.
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-10000 µs): 10.
DPC count (execution time 1000-2000 µs): 1
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: msmpeng.exe
Total number of hard pagefaults 2013.
Hard pagefault count of hardest hit process: 1489.
Number of processes hit: 20.
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PER CPU DATA.
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CPU 0 Interrupt cycle time (s): 7,475176
CPU 0 ISR highest execution time (µs): 81,440
CPU 0 ISR total execution time (s): 0,061628
CPU 0 ISR count: 114265.
CPU 0 DPC highest execution time (µs): 1153,760
CPU 0 DPC total execution time (s): 2,678180
CPU 0 DPC count: 242806.
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CPU 1 Interrupt cycle time (s): 0,516449
CPU 1 ISR highest execution time (µs): 1,350
CPU 1 ISR total execution time (s): 0,000009
CPU 1 ISR count: 12.
CPU 1 DPC highest execution time (µs): 236,520
CPU 1 DPC total execution time (s): 0,003383
CPU 1 DPC count: 450.
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CPU 2 Interrupt cycle time (s): 0,800503
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): 234,060
CPU 2 DPC total execution time (s): 0,016163
CPU 2 DPC count: 3483.
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CPU 3 Interrupt cycle time (s): 0,642570
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): 205,810
CPU 3 DPC total execution time (s): 0,018266
CPU 3 DPC count: 3867.
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CPU 4 Interrupt cycle time (s): 0,582386
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): 81,240
CPU 4 DPC total execution time (s): 0,004705
CPU 4 DPC count: 1194.
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CPU 5 Interrupt cycle time (s): 0,606080
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): 410,490
CPU 5 DPC total execution time (s): 0,007519
CPU 5 DPC count: 1197.
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CPU 6 Interrupt cycle time (s): 0,444877
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): 31,510
CPU 6 DPC total execution time (s): 0,002598
CPU 6 DPC count: 688.
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CPU 7 Interrupt cycle time (s): 0,418907
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): 78,170
CPU 7 DPC total execution time (s): 0,003943
CPU 7 DPC count: 817.
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CPU 8 Interrupt cycle time (s): 0,708649
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): 177,270
CPU 8 DPC total execution time (s): 0,017028
CPU 8 DPC count: 3312.
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CPU 9 Interrupt cycle time (s): 0,806396
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): 251,50
CPU 9 DPC total execution time (s): 0,034374
CPU 9 DPC count: 5535.
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CPU 10 Interrupt cycle time (s): 0,160110
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): 77,90
CPU 10 DPC total execution time (s): 0,002736
CPU 10 DPC count: 445.
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CPU 11 Interrupt cycle time (s): 0,164660
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): 70,60
CPU 11 DPC total execution time (s): 0,002919
CPU 11 DPC count: 577.
_________________________________________________________________________________________________________Gecikme değerlerini düşürmek ve sistemimi optimize etmek için yapmam gereken adımları öğrenmek istiyorum. Yardımcı olabilir misiniz?
