Resplendence latency monitoring and auxiliary kernel library что это

15.10.202305.07.2022 admin 0 Comments

Resplendence latency monitoring and auxiliary kernel library что это

На форуме полно тем на эту тему, отштудировал все, проблема осталась. Пишу сюда, может найдутся реально полезные для моего случая советы. Позавчера поставил RTM сборку Windows 10 (Build 10240) x64, до этого стояла так же 64 битка Windows 8.1. Поставил свой стандартный набор сотфа (как обычно), пошёл смотреть кино и тут посередине фильма звук прервался на полсекунды (как будто что-то коротнуло). Аналогичная проблема была на старом PC, там решилась со временем, уже не известно как. Там прерывания были дольше, по 2-5 секунд каждые 40-50 минут, тут это происходит куда реже (1-3 часа).

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 managment, disable CPU throttling in Control Panel and BIOS setup. Check for BIOS updates.

Полез в настройки электропитания, изменил минимальное состояние процессора в дополнительных параметрах, поставил 100%, как советовали на одном зарубежном форуме, вот сижу слежу за процессами и звуком, пока прерываний не было. Пишу всё равно сюда потому что они могут появится опять. Что касается BIOS, там таких настроек не нашёл, вероятно название в наших BIOS какое-то другое либо они замаскированы под что-то ещё.

Так же менял дрова на звуковую карту, видео карту, чипсет и прочее с периодической перезагрузкой.

Проблема моя довольно таки распространена, но исходя из того, что система новая ни один из предложенных на этом форуме и на других не дал ощутимого результата.

DPC Latency Checker

Some device drivers on this machine behave bad and will probably cause drop-outs in real-time audio and/or video streams. To isolate the misbehaving driver use Device Manager and disable/re-enable various devices, one at a time. Try network and W-LAN adapters, modems, internal sound devices, USB host controllers, etc.

Полные тех. хар-ки. исключают проблему в железе полностью (как и говорил на предыдущей ОС всё было ровно)

БП AeroCool Kcas 700W
Intel Core i7 4790K 3.6 GHz
16 GB RAM
NVIDIA GeForce GTX 970
Звук 8-Channel High Definition Audio CODEC

ADATA SP900
2Tb Western Digital Caviar SATA-III Green Series

Кроме того прерывание хорошо отражается на FPS. К примеру при просмотре фильма, Fraps показывает 24 кадра, происходит обрыв звука на секунду во время которого и опускается FPS до 12-15, потом всё сразу же восстанавливается.

Надеюсь тут найдутся сталкивающиеся с этой проблемой и решившие её или просто специалисты в этой области. Иногда сильно напрягает.

У меня стало гораздо реже, но всё равно осталось. Может дело в обновлениях для 10ки, может в том что я поставил кеширующий SSD для системного диска. »

Ну у мну после часа работы (без включенного торрента) стало:
Your system appears to be suitable for handling real-time audio and other tasks without dropouts.
LatencyMon has been analyzing your system for 1:05:07 (h:mm:ss) on all processors.

а по DPC расклад такой:

Interrupt service routines are routines installed by the OS and device drivers that execute in response to a hardware interrupt signal.

Total time spent in ISRs (%) 0,001234

ISR count (execution time =4000 µs): 0

____________________________________________________________________________________________________ _____
REPORTED DPCs
____________________________________________________________________________________________________ _____
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.

Total time spent in DPCs (%) 0,183691

DPC count (execution time =4000 µs): 0

____________________________________________________________________________________________________ _____
REPORTED HARD PAGEFAULTS
____________________________________________________________________________________________________ _____
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: avastsvc.exe

Total number of hard pagefaults 5665
Hard pagefault count of hardest hit process: 771
Highest hard pagefault resolution time (µs): 836756,462401
Total time spent in hard pagefaults (%): 0,417430
Number of processes hit: 34

Источник

Resplendence latency monitoring and auxiliary kernel library что это

Попробовал щас проверить с помощью программы LatencyMon и вот что выдало.

Варианты? (почему написано виндовс 8 хз).

__________________________________________________ __________________________________________________ _____
CPU SPEED
__________________________________________________ __________________________________________________ _____
Reported CPU speed: 4014 MHz
Measured CPU speed: 1 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.

__________________________________________________ __________________________________________________ _____
MEASURED INTERRUPT TO USER PROCESS LATENCIES
__________________________________________________ __________________________________________________ _____
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): 660,286954
Average measured interrupt to process latency (µs): 8,065632

Highest measured interrupt to DPC latency (µs): 656,459943
Average measured interrupt to DPC latency (µs): 3,431407

__________________________________________________ __________________________________________________ _____
REPORTED ISRs
__________________________________________________ __________________________________________________ _____
Interrupt service routines are routines installed by the OS and device drivers that execute in response to a hardware interrupt signal.

Total time spent in ISRs (%) 0,121507

ISR count (execution time =4000 µs): 0

__________________________________________________ __________________________________________________ _____
REPORTED DPCs
__________________________________________________ __________________________________________________ _____
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.

Total time spent in DPCs (%) 0,346429

DPC count (execution time =4000 µs): 0

__________________________________________________ __________________________________________________ _____
REPORTED HARD PAGEFAULTS
__________________________________________________ __________________________________________________ _____
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: avastsvc.exe

Total number of hard pagefaults 302
Hard pagefault count of hardest hit process: 73
Highest hard pagefault resolution time (µs): 59557,17140
Total time spent in hard pagefaults (%): 0,003765
Number of processes hit: 17

__________________________________________________ __________________________________________________ _____
PER CPU DATA
__________________________________________________ __________________________________________________ _____
CPU 0 Interrupt cycle time (s): 82,307281
CPU 0 ISR highest execution time (µs): 228,504235
CPU 0 ISR total execution time (s): 9,127338
CPU 0 ISR count: 557733
CPU 0 DPC highest execution time (µs): 67681,722471
CPU 0 DPC total execution time (s): 24,762646
CPU 0 DPC count: 4746870
__________________________________________________ __________________________________________________ _____
CPU 1 Interrupt cycle time (s): 31,308239
CPU 1 ISR highest execution time (µs): 203,113353
CPU 1 ISR total execution time (s): 0,934963
CPU 1 ISR count: 49191
CPU 1 DPC highest execution time (µs): 504,718984
CPU 1 DPC total execution time (s): 1,387932
CPU 1 DPC count: 123986
__________________________________________________ __________________________________________________ _____
CPU 2 Interrupt cycle time (s): 23,317840
CPU 2 ISR highest execution time (µs): 124,397359
CPU 2 ISR total execution time (s): 0,007984
CPU 2 ISR count: 882
CPU 2 DPC highest execution time (µs): 200,794968
CPU 2 DPC total execution time (s): 0,484123
CPU 2 DPC count: 59098
__________________________________________________ __________________________________________________ _____
CPU 3 Interrupt cycle time (s): 25,374342
CPU 3 ISR highest execution time (µs): 156,015197
CPU 3 ISR total execution time (s): 0,000531
CPU 3 ISR count: 50
CPU 3 DPC highest execution time (µs): 216,456153
CPU 3 DPC total execution time (s): 0,281752
CPU 3 DPC count: 28396
__________________________________________________ __________________________________________________ _____
CPU 4 Interrupt cycle time (s): 21,901837
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): 204,896861
CPU 4 DPC total execution time (s): 0,531352
CPU 4 DPC count: 53133
__________________________________________________ __________________________________________________ _____
CPU 5 Interrupt cycle time (s): 24,183633
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): 227,807673
CPU 5 DPC total execution time (s): 0,605562
CPU 5 DPC count: 51899
__________________________________________________ __________________________________________________ _____
CPU 6 Interrupt cycle time (s): 14,018465
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): 228,360239
CPU 6 DPC total execution time (s): 0,350081
CPU 6 DPC count: 32929
__________________________________________________ __________________________________________________ _____
CPU 7 Interrupt cycle time (s): 14,799457
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): 196,004983
CPU 7 DPC total execution time (s): 0,309456
CPU 7 DPC count: 29042
__________________________________________________ __________________________________________________ _____

Источник

Resplendence latency monitoring and auxiliary kernel library что это

____________________________________________________________________________________________________ _____
CPU SPEED
____________________________________________________________________________________________________ _____
Reported CPU speed: 3506 MHz
Measured CPU speed: 1 MHz (approx.)

____________________________________________________________________________________________________ _____
MEASURED INTERRUPT TO USER PROCESS LATENCIES
____________________________________________________________________________________________________ _____
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): 270,450402
Average measured interrupt to process latency (µs): 1,214463

Highest measured interrupt to DPC latency (µs): 268,698024
Average measured interrupt to DPC latency (µs): 0,415946

____________________________________________________________________________________________________ _____
REPORTED ISRs
____________________________________________________________________________________________________ _____
Interrupt service routines are routines installed by the OS and device drivers that execute in response to a hardware interrupt signal.

Total time spent in ISRs (%) 0,004173

ISR count (execution time =4000 µs): 0

Total time spent in DPCs (%) 0,078452

DPC count (execution time =4000 µs): 0

Process with highest pagefault count: svchost.exe

Total number of hard pagefaults 6729
Hard pagefault count of hardest hit process: 1676
Highest hard pagefault resolution time (µs): 204373,712778
Total time spent in hard pagefaults (%): 1,502941
Number of processes hit: 23

Источник

Высокий DPC Latency

BB-код ссылки (для форумов):

Операционная система
MS Windows 8 RP 64-bit

Центральный процессор
Intel Core 2 Quad Q9550 @ 2.83GHz

Оперативная память
4,00 ГБ Дваканальный DDR2 @ 399 Мгц (5-5-5-18)

Материнская плата
Gigabyte Technology Co., Ltd. G41M-ES2L (Socket 775)

Графические устройства
L1740BQ (1280×1024@75Hz)
1023 Мб GeForce GTX 560 Ti (MSI)

Жесткие диски
977 Гб Western Digital WDC WD10EZRX-00A8LB0 ATA Device (SATA)
313 Гб SAMSUNG SAMSUNG HD320LJ ATA Device (SATA)

Звуковые устройства
Realtek High Definition Audio

BB-код ссылки (для форумов):

_________________________________________________________________________________________________________
CONCLUSION
_________________________________________________________________________________________________________
Your system seems to have 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.
LatencyMon has been analyzing your system for 0:00:43 (h:mm:ss) on all processors in the system.

_________________________________________________________________________________________________________
CPU SPEED
_________________________________________________________________________________________________________
Reported CPU speed: 2833,0 MHz
Measured CPU speed: 2303,0 MHz (approx.)

_________________________________________________________________________________________________________
MEASURED KERNEL TIMER LATENCIES
_________________________________________________________________________________________________________
Highest measured kernel timer latency (µs): 1001,130157

_________________________________________________________________________________________________________
MEASURED SMIs AND CPU STALLS
_________________________________________________________________________________________________________
Highest measured SMI, IPI or CPU stall (µs) 0,361419

Total time spent in DPCs (%) 0,902866

DPC count (execution time =4000 µs): 0

Total time spent in ISRs (%) 0,140625

ISR count (execution time =4000 µs): 0

Total number of hard pagefaults 627
Hard pagefault count of hardest hit process: 508
Highest hard pagefault resolution time (µs): 146438,410519
Total time spent in hard pagefaults (%): 1,339549
Number of processes hit: 0

Источник

Портал agro-sss.ru

Resplendence latency monitoring and auxiliary kernel library что это

Resplendence latency monitoring and auxiliary kernel library что это

Resplendence latency monitoring and auxiliary kernel library что это

Resplendence latency monitoring and auxiliary kernel library что это

Высокий DPC Latency

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Resplendence latency monitoring and auxiliary kernel library что это

Resplendence latency monitoring and auxiliary kernel library что это

Resplendence latency monitoring and auxiliary kernel library что это

Высокий DPC Latency

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