Oui, j'ai essayé ça aussi:
Pas de différence notable.
Au niveau CPU, cela reste très bas, genre 2% même en soft.
MPC-HC reporte bien des drop sur les frames et je vois bien le frame rate descende durant les freezes (d'ailleurs c'est plutôt des freezes de quelques secondes plutôt que des saccades). Seule la video est "freezée", le reste répond très bien.
Par contre, LatencyMon reporte que tout est OK:
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CONCLUSION
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Your system appears to be suitable for handling real-time audio and other tasks without dropouts.
LatencyMon has been analyzing your system for 0:02:34 (h:mm:ss) on all processors.
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SYSTEM INFORMATION
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Computer name: MERCURY
OS version: Windows 10, 10.0, version 2009, build: 19044 (x64)
Hardware: X500, BESSTAR TECH LIMITED
BIOS: ATB15016
CPU: AuthenticAMD AMD Ryzen 7 5700G with Radeon Graphics
Logical processors: 16
Processor groups: 1
Processor group size: 16
RAM: 14254 MB total
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CPU SPEED
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Reported CPU speed (WMI): 3801 MHz
Reported CPU speed (registry): 3793 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): 155,30
Average measured interrupt to process latency (µs): 5,105273
Highest measured interrupt to DPC latency (µs): 152,60
Average measured interrupt to DPC latency (µs): 1,714905
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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): 43,850778
Driver with highest ISR routine execution time: HDAudBus.sys - High Definition Audio Bus Driver, Microsoft Corporation
Highest reported total ISR routine time (%): 0,001127
Driver with highest ISR total time: HDAudBus.sys - High Definition Audio Bus Driver, Microsoft Corporation
Total time spent in ISRs (%) 0,001216
ISR count (execution time <250 µs): 10352
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): 756,443448
Driver with highest DPC routine execution time: ntoskrnl.exe - NT Kernel & System, Microsoft Corporation
Highest reported total DPC routine time (%): 0,010758
Driver with highest DPC total execution time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation
Total time spent in DPCs (%) 0,019823
DPC count (execution time <250 µs): 127163
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-10000 µs): 113
DPC count (execution time 1000-2000 µs): 0
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: svchost.exe
Total number of hard pagefaults 56
Hard pagefault count of hardest hit process: 20
Number of processes hit: 7
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PER CPU DATA
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CPU 0 Interrupt cycle time (s): 2,855276
CPU 0 ISR highest execution time (µs): 43,850778
CPU 0 ISR total execution time (s): 0,029835
CPU 0 ISR count: 10223
CPU 0 DPC highest execution time (µs): 717,33140
CPU 0 DPC total execution time (s): 0,408808
CPU 0 DPC count: 99511
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CPU 1 Interrupt cycle time (s): 6,850273
CPU 1 ISR highest execution time (µs): 4,878988
CPU 1 ISR total execution time (s): 0,000136
CPU 1 ISR count: 44
CPU 1 DPC highest execution time (µs): 647,793303
CPU 1 DPC total execution time (s): 0,003233
CPU 1 DPC count: 551
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CPU 2 Interrupt cycle time (s): 0,872866
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): 58,557870
CPU 2 DPC total execution time (s): 0,000781
CPU 2 DPC count: 68
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CPU 3 Interrupt cycle time (s): 0,760642
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): 0,0
CPU 3 DPC total execution time (s): 0,0
CPU 3 DPC count: 0
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CPU 4 Interrupt cycle time (s): 0,693064
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): 40,745057
CPU 4 DPC total execution time (s): 0,000920
CPU 4 DPC count: 163
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CPU 5 Interrupt cycle time (s): 0,672253
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): 0,0
CPU 5 DPC total execution time (s): 0,0
CPU 5 DPC count: 0
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CPU 6 Interrupt cycle time (s): 0,382237
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): 2,454521
CPU 6 DPC total execution time (s): 0,000002
CPU 6 DPC count: 1
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CPU 7 Interrupt cycle time (s): 0,370854
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): 0,0
CPU 7 DPC total execution time (s): 0,0
CPU 7 DPC count: 0
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CPU 8 Interrupt cycle time (s): 0,326009
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): 18,814659
CPU 8 DPC total execution time (s): 0,002654
CPU 8 DPC count: 5474
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CPU 9 Interrupt cycle time (s): 0,296404
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): 0,0
CPU 9 DPC total execution time (s): 0,0
CPU 9 DPC count: 0
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CPU 10 Interrupt cycle time (s): 6,385092
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): 756,443448
CPU 10 DPC total execution time (s): 0,032939
CPU 10 DPC count: 20127
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CPU 11 Interrupt cycle time (s): 6,454368
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): 744,671764
CPU 11 DPC total execution time (s): 0,039991
CPU 11 DPC count: 1346
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CPU 12 Interrupt cycle time (s): 0,373347
CPU 12 ISR highest execution time (µs): 2,063802
CPU 12 ISR total execution time (s): 0,000011
CPU 12 ISR count: 22
CPU 12 DPC highest execution time (µs): 31,958872
CPU 12 DPC total execution time (s): 0,000160
CPU 12 DPC count: 21
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CPU 13 Interrupt cycle time (s): 0,354815
CPU 13 ISR highest execution time (µs): 0,0
CPU 13 ISR total execution time (s): 0,0
CPU 13 ISR count: 0
CPU 13 DPC highest execution time (µs): 3,165832
CPU 13 DPC total execution time (s): 0,000012
CPU 13 DPC count: 5
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CPU 14 Interrupt cycle time (s): 0,268409
CPU 14 ISR highest execution time (µs): 0,0
CPU 14 ISR total execution time (s): 0,0
CPU 14 ISR count: 0
CPU 14 DPC highest execution time (µs): 0,0
CPU 14 DPC total execution time (s): 0,0
CPU 14 DPC count: 0
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CPU 15 Interrupt cycle time (s): 0,291348
CPU 15 ISR highest execution time (µs): 1,102030
CPU 15 ISR total execution time (s): 0,000044
CPU 15 ISR count: 63
CPU 15 DPC highest execution time (µs): 26,719220
CPU 15 DPC total execution time (s): 0,000070
CPU 15 DPC count: 9
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Bref, pas plus avancé ;-( Comprends pas.
PS: c'est un AMD Ryzen 7 5700G, pas 5900G désolé pour la typo.
Message édité par jeanmars le 26-03-2022 à 19:51:26
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Pseudo GPGNet Supreme Commander : JeanLu