zonka a écrit :
Ben tu regardes s'il y a un pic de latence enorme au niveau des barres colorées, le pilote en cause éventuellement etc. Tu laisses tourner en fond, quoi. Screens eventuellement. PS: "jusqu'ici, tout ne va pas bien"
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L'important c'est pas la chute!
Bon j'ai laissé tourner deux heures, j'ai eu deux freeze il me semble.
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. 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 2:10:32 (h:mm:ss) on all processors.
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SYSTEM INFORMATION
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Computer name: DESKTOP-6F9SMRS
OS version: Windows 10 , 10.0, version 1809, build: 17763 (x64)
Hardware: MS-7B85, Micro-Star International Co., Ltd., B450 GAMING PRO CARBON AC (MS-7B85)
CPU: AuthenticAMD AMD Ryzen 5 3400G with Radeon Vega Graphics
Logical processors: 8
Processor groups: 1
RAM: 14283 MB total
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CPU SPEED
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Reported CPU speed: 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.
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): 1557,10
Average measured interrupt to process latency (µs): 4,092895
Highest measured interrupt to DPC latency (µs): 1552,60
Average measured interrupt to DPC latency (µs): 1,498813
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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): 76,420
Driver with highest ISR routine execution time: HDAudBus.sys - High Definition Audio Bus Driver, Microsoft Corporation
Highest reported total ISR routine time (%): 0,001990
Driver with highest ISR total time: HDAudBus.sys - High Definition Audio Bus Driver, Microsoft Corporation
Total time spent in ISRs (%) 0,002557
ISR count (execution time <250 µs): 587005
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): 6617,920
Driver with highest DPC routine execution time: ntoskrnl.exe - NT Kernel & System, Microsoft Corporation
Highest reported total DPC routine time (%): 0,018932
Driver with highest DPC total execution time: rspLLL64.sys - Resplendence Latency Monitoring and Auxiliary Kernel Library, Resplendence Software Projects Sp.
Total time spent in DPCs (%) 0,049880
DPC count (execution time <250 µs): 15755807
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-999 µs): 279
DPC count (execution time 1000-1999 µs): 7
DPC count (execution time 2000-3999 µs): 3
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 5529
Hard pagefault count of hardest hit process: 984
Number of processes hit: 86
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PER CPU DATA
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CPU 0 Interrupt cycle time (s): 135,648402
CPU 0 ISR highest execution time (µs): 76,420
CPU 0 ISR total execution time (s): 1,571638
CPU 0 ISR count: 548835
CPU 0 DPC highest execution time (µs): 6617,920
CPU 0 DPC total execution time (s): 30,107040
CPU 0 DPC count: 15592617
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CPU 1 Interrupt cycle time (s): 51,941951
CPU 1 ISR highest execution time (µs): 7,750
CPU 1 ISR total execution time (s): 0,004725
CPU 1 ISR count: 3530
CPU 1 DPC highest execution time (µs): 235,120
CPU 1 DPC total execution time (s): 0,049345
CPU 1 DPC count: 7055
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CPU 2 Interrupt cycle time (s): 36,625908
CPU 2 ISR highest execution time (µs): 8,270
CPU 2 ISR total execution time (s): 0,003204
CPU 2 ISR count: 4294
CPU 2 DPC highest execution time (µs): 1054,030
CPU 2 DPC total execution time (s): 0,428389
CPU 2 DPC count: 49890
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CPU 3 Interrupt cycle time (s): 40,480450
CPU 3 ISR highest execution time (µs): 4,990
CPU 3 ISR total execution time (s): 0,002422
CPU 3 ISR count: 3188
CPU 3 DPC highest execution time (µs): 235,370
CPU 3 DPC total execution time (s): 0,049656
CPU 3 DPC count: 11303
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CPU 4 Interrupt cycle time (s): 37,297287
CPU 4 ISR highest execution time (µs): 13,130
CPU 4 ISR total execution time (s): 0,004347
CPU 4 ISR count: 5789
CPU 4 DPC highest execution time (µs): 277,420
CPU 4 DPC total execution time (s): 0,175821
CPU 4 DPC count: 30808
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CPU 5 Interrupt cycle time (s): 44,301505
CPU 5 ISR highest execution time (µs): 13,250
CPU 5 ISR total execution time (s): 0,006317
CPU 5 ISR count: 10802
CPU 5 DPC highest execution time (µs): 4628,020
CPU 5 DPC total execution time (s): 0,115335
CPU 5 DPC count: 16352
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CPU 6 Interrupt cycle time (s): 34,959120
CPU 6 ISR highest execution time (µs): 7,610
CPU 6 ISR total execution time (s): 0,003570
CPU 6 ISR count: 4693
CPU 6 DPC highest execution time (µs): 236,990
CPU 6 DPC total execution time (s): 0,208299
CPU 6 DPC count: 32923
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CPU 7 Interrupt cycle time (s): 41,071707
CPU 7 ISR highest execution time (µs): 13,290
CPU 7 ISR total execution time (s): 0,006230
CPU 7 ISR count: 5874
CPU 7 DPC highest execution time (µs): 1706,940
CPU 7 DPC total execution time (s): 0,120965
CPU 7 DPC count: 15150
Message édité par express_diii le 14-06-2020 à 22:18:35