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Компьютерный форум OSzone.net » Железо » Сетевое оборудование » Wireless - Заикается звук\видео при работе от WiFi |
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Wireless - Заикается звук\видео при работе от WiFi
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Дед Сообщения: 40597 |
Профиль | Отправить PM | Цитировать Приветствую. Случилась ситуация которую не могу решить сам. Чуть в чем - есть несколько машин, старенький АМД, относительно свежий райзен и еще пару офисных с распаянным процессором.
Есть несколько PCI-e адаптеров WiFi - EDIMAX EW-7612PIN_V2, TP-Link TL-WN781ND и еще какой то нонейм. Компьютеры подключены к разным провайдерам, на разные роутеры. На компах разные ОС - 7, 10 Но на всех компах одинаковая проблема - при воспроизведении через WiFi наблюдаются тормоза видео и кратковременное зацикливание звука, в момент этих лагов подвисает система (если вести курсор то он дергается в этот момент). При этом скорость не режется - полные 100мб и пинг 2мс. Пробовал тасовать между собой эти все адаптеры, компы, провайдеры - проблема остается При этом если подключится через USB свисток - никаких проблем нету, все четко. LatencyMon показывает зашкаливающие задержки ndis.sys, т.е с сетевым адаптером При подключении кабелем все четко Эта ситуация сломала мне мозг - я просто не могу найти логическое объяснение происходящему. Как считаете, что может быть? Спасибо! |
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Отправлено: 10:58, 06-10-2019 |
Дед Сообщения: 40597
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Профиль | Отправить PM | Цитировать freese, Как раз на них сейчас и работаю - от Qualcomm
PS: А может кто-то ради интереса проверить у себя на компе задержки при проигрывании ютуба? https://www.resplendence.com/latencymon_whatsnew |
------- Отправлено: 19:03, 27-01-2020 | #41 |
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Забанен Сообщения: 6345
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Цитата WSonic:
Скрытый текст
https://youtu.be/LXb3EKWsInQ Качество 4K@60 GPU GTX 1080 Ti драйвер 441.87 Монитор Acer XB273K в режиме 3840x2160@120 CONCLUSION _________________________________________________________________________________________________________ Your system appears to be suitable for handling real-time audio and other tasks without dropouts. LatencyMon has been analyzing your system for 0:00:16 (h:mm:ss) on all processors. _________________________________________________________________________________________________________ SYSTEM INFORMATION _________________________________________________________________________________________________________ Computer name: DESKTOP-**** OS version: Windows 10 , 10.0, build: 18363 (x64) Hardware: ASUSTeK COMPUTER INC., Z170 PRO GAMING CPU: GenuineIntel Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz Logical processors: 8 Processor groups: 1 RAM: 16324 MB total _________________________________________________________________________________________________________ CPU SPEED _________________________________________________________________________________________________________ Reported CPU speed: 4008 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. _________________________________________________________________________________________________________ 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): 312,40 Average measured interrupt to process latency (µs): 7,090220 Highest measured interrupt to DPC latency (µs): 297,50 Average measured interrupt to DPC latency (µs): 2,955545 _________________________________________________________________________________________________________ REPORTED ISRs _________________________________________________________________________________________________________ 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): 65,422655 Driver with highest ISR routine execution time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation Highest reported total ISR routine time (%): 0,001319 Driver with highest ISR total time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation Total time spent in ISRs (%) 0,001338 ISR count (execution time <250 µs): 80 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 _________________________________________________________________________________________________________ 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. Highest DPC routine execution time (µs): 91,077844 Driver with highest DPC routine execution time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft Corporation Highest reported total DPC routine time (%): 0,000590 Driver with highest DPC total execution time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation Total time spent in DPCs (%) 0,002068 DPC count (execution time <250 µs): 492 DPC count (execution time 250-500 µs): 0 DPC count (execution time 500-999 µs): 0 DPC count (execution time 1000-1999 µs): 0 DPC count (execution time 2000-3999 µs): 0 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: latmon.exe Total number of hard pagefaults 2 Hard pagefault count of hardest hit process: 1 Number of processes hit: 2 _________________________________________________________________________________________________________ PER CPU DATA _________________________________________________________________________________________________________ CPU 0 Interrupt cycle time (s): 1,095761 CPU 0 ISR highest execution time (µs): 65,422655 CPU 0 ISR total execution time (s): 0,001712 CPU 0 ISR count: 80 CPU 0 DPC highest execution time (µs): 91,077844 CPU 0 DPC total execution time (s): 0,002382 CPU 0 DPC count: 359 _________________________________________________________________________________________________________ CPU 1 Interrupt cycle time (s): 0,441214 CPU 1 ISR highest execution time (µs): 0,0 CPU 1 ISR total execution time (s): 0,0 CPU 1 ISR count: 0 CPU 1 DPC highest execution time (µs): 8,514970 CPU 1 DPC total execution time (s): 0,000016 CPU 1 DPC count: 3 _________________________________________________________________________________________________________ CPU 2 Interrupt cycle time (s): 0,374062 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): 7,865519 CPU 2 DPC total execution time (s): 0,000184 CPU 2 DPC count: 111 _________________________________________________________________________________________________________ CPU 3 Interrupt cycle time (s): 0,265271 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): 4,063373 CPU 3 DPC total execution time (s): 0,000008 CPU 3 DPC count: 3 _________________________________________________________________________________________________________ CPU 4 Interrupt cycle time (s): 0,255266 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): 7,644461 CPU 4 DPC total execution time (s): 0,000015 CPU 4 DPC count: 3 _________________________________________________________________________________________________________ CPU 5 Interrupt cycle time (s): 0,247755 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): 5,176148 CPU 5 DPC total execution time (s): 0,000005 CPU 5 DPC count: 1 _________________________________________________________________________________________________________ CPU 6 Interrupt cycle time (s): 0,243991 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): 9,471557 CPU 6 DPC total execution time (s): 0,000025 CPU 6 DPC count: 5 _________________________________________________________________________________________________________ CPU 7 Interrupt cycle time (s): 0,235680 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): 2,819860 CPU 7 DPC total execution time (s): 0,000011 CPU 7 DPC count: 7 _________________________________________________________________________________________________________ UPD Забыл указать аудиосистему - DAC Schiit Modi 3 в режиме USB. Ну и потом померяю на вайфае на лаптопе ThinkPad A285, сразу скажу, там будет сильно хуже. UPD2 Скрытый текст
_________________________________________________________________________________________________________ CONCLUSION _________________________________________________________________________________________________________ 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. Also one or more ISR 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 0:06:25 (h:mm:ss) on all processors. _________________________________________________________________________________________________________ SYSTEM INFORMATION _________________________________________________________________________________________________________ Computer name: LAPTOP-***** OS version: Windows 10 , 10.0, build: 18363 (x64) Hardware: 20MW000JPB, LENOVO CPU: AuthenticAMD AMD Ryzen 5 PRO 2500U w/ Radeon Vega Mobile Gfx Logical processors: 8 Processor groups: 1 RAM: 7043 MB total _________________________________________________________________________________________________________ CPU SPEED _________________________________________________________________________________________________________ Reported CPU speed: 1996 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. _________________________________________________________________________________________________________ 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): 3688.30 Average measured interrupt to process latency (µs): 9.399792 Highest measured interrupt to DPC latency (µs): 3325.90 Average measured interrupt to DPC latency (µs): 3.931523 |
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Последний раз редактировалось Jula0071, 28-01-2020 в 15:25. Отправлено: 19:42, 27-01-2020 | #42 |
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