Здраствуйте, недавно играя в Warzone фпс начал проседать на несколько секунд до 40-45, когда всегда было минимум 55. Погуглил, после того как увидел системные прерывания. При простое ноутбука, они минимальные, при запуске игры 100% из-за этого сильно проседает фпс. Решил скачать Latency что бы потестить, показало следущее:
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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 problem may be related to power management, disable CPU throttling settings in Control Panel and BIOS setup. Check for BIOS updates. ( Это было пссле повторного теста, до этого было вот это - 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. On or more routines that belong to a driver running in your system appear to be exectuting for too long. At least one detected problems appears to be network related. In case your 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 0:04:34 (h:mm:ss) on all processors.
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SYSTEM INFORMATION
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Computer name: DESKTOP-D0EFN71
OS version: Windows 10 , 10.0, build: 19042 (x64)
Hardware: Nitro AN515-54, Acer, CFL, Octavia_CFS
CPU: GenuineIntel Intel(R) Core(TM) i5-9300H CPU @ 2.40GHz
Logical processors: 8
Processor groups: 1
RAM: 8029 MB total
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CPU SPEED
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Reported CPU speed: 240 MHz
Measured CPU speed: 14 MHz (approx.)
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): 1011,40
Average measured interrupt to process latency (µs): 9,758515
Highest measured interrupt to DPC latency (µs): 1000,30
Average measured interrupt to DPC latency (µs): 2,921356
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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): 112,190833
Driver with highest ISR routine execution time: HDAudBus.sys - High Definition Audio Bus Driver, Microsoft Corporation
Highest reported total ISR routine time (%): 0,024685
Driver with highest ISR total time: HDAudBus.sys - High Definition Audio Bus Driver, Microsoft Corporation
Total time spent in ISRs (%) 0,026723
ISR count (execution time <250 µs): 66806
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): 972,945833
Driver with highest DPC routine execution time: ndis.sys - NDIS (Network Driver Interface Specification), Microsoft Corporation
Highest reported total DPC routine time (%): 0,03480
Driver with highest DPC total execution time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation
Total time spent in DPCs (%) 0,145446
DPC count (execution time <250 µs): 510334
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-999 µs): 185
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.
Process with highest pagefault count: none
Total number of hard pagefaults 0
Hard pagefault count of hardest hit process: 0
Highest hard pagefault resolution time (µs): 0,0
Total time spent in hard pagefaults (%): 0,0
Number of processes hit: 0
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PER CPU DATA
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CPU 0 Interrupt cycle time (s): 5,047696
CPU 0 ISR highest execution time (µs): 112,190833
CPU 0 ISR total execution time (s): 0,572074
CPU 0 ISR count: 65413
CPU 0 DPC highest execution time (µs): 972,945833
CPU 0 DPC total execution time (s): 1,721058
CPU 0 DPC count: 200978
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CPU 1 Interrupt cycle time (s): 1,378506
CPU 1 ISR highest execution time (µs): 51,138333
CPU 1 ISR total execution time (s): 0,013673
CPU 1 ISR count: 1387
CPU 1 DPC highest execution time (µs): 447,155833
CPU 1 DPC total execution time (s): 0,084486
CPU 1 DPC count: 11780
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CPU 2 Interrupt cycle time (s): 1,762406
CPU 2 ISR highest execution time (µs): 13,394167
CPU 2 ISR total execution time (s): 0,000044
CPU 2 ISR count: 6
CPU 2 DPC highest execution time (µs): 467,461667
CPU 2 DPC total execution time (s): 0,148341
CPU 2 DPC count: 24824
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CPU 3 Interrupt cycle time (s): 1,268843
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): 484,05250
CPU 3 DPC total execution time (s): 0,109971
CPU 3 DPC count: 20091
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CPU 4 Interrupt cycle time (s): 4,262126
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): 836,424167
CPU 4 DPC total execution time (s): 0,801610
CPU 4 DPC count: 200925
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CPU 5 Interrupt cycle time (s): 0,871132
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): 306,734167
CPU 5 DPC total execution time (s): 0,067471
CPU 5 DPC count: 9365
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CPU 6 Interrupt cycle time (s): 1,271323
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): 585,329167
CPU 6 DPC total execution time (s): 0,154413
CPU 6 DPC count: 28557
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CPU 7 Interrupt cycle time (s): 0,977558
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): 472,361667
CPU 7 DPC total execution time (s): 0,101016
CPU 7 DPC count: 13999
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Пожалуйста, помогите.
