Masewera a latency: momwe mungayesere ndikuchepetsa pa Windows

Mutha kukhala ndi ma fiber othamanga kwambiri ndikuwonabe kuti kuwombera kwanu kwachedwa, kuyimba kwamavidiyo kumatsika, kapena mawebusayiti akuchedwa kuyankha. M'moyo wathu watsiku ndi tsiku wa digito, Kuchedwa pamasewera ndikofunikira kwambiri kuposa momwe timaganizira.: imasonyeza nthawi yomwe imatenga kuti zochita zanu zikhale zotsatira zowonekera, ndipo pamene kuchedwa kukukula, zochitikazo zimavutika ngakhale bandwidth ili pamwamba.

M'masewera a pa intaneti, latency ndi ping ndi kusiyana pakati pa kumverera ngati chirichonse chikuyenda bwino kapena kukumana ndi chibwibwi, nkhani za teleportation, ndi mabatani omwe "osalembetsa." Kuchedwa kwamasewera kumatha kuwononga ngakhale kulumikizana kwabwino kwambiriChifukwa maphukusi amatenga nthawi yayitali kuti apite ndikubwerera. Apa mumvetsetsa chomwe chinthu chilichonse chili, momwe mungachiyezere, komanso, koposa zonse, momwe mungachepetsere ndi miyeso yomwe imagwira ntchito.

Kodi latency ndi chiyani ndipo imakhudza bwanji masewera?

Latency ndi nthawi yozungulira yomwe imatengera kuti deta iyende pakati pa kompyuta yanu ndi seva, yomwe pamanetiweki imadziwika kuti RTT kapena nthawi yozungulira. Ndi kuchedwa kwathunthu kuyambira pomwe mwatumiza zomwe zikuchitika mpaka mutalandira chitsimikiziro., kuyezedwa mu milliseconds (ms). Mu chowombera, mwachitsanzo, mukakanikiza kuwombera, PC yanu imatumiza chochitikacho, seva imachita ndikukutumizirani yankho; dera lonselo ndi limene timayezera.

M'masewera, chilichonse chimakhala chokambirana nthawi zonse ndi seva: ngati zokambiranazo zitakakamira, mizere ya mauthenga imawunjikana ndikuundana, kudumpha, kapena kudula pang'ono kumachitika. Kusinthana kotsatira sikungayambe mpaka kutha.kotero kuti millisecond iliyonse yowonjezera ikuwonekera mukumverera kwa "nthawi yeniyeni".

Kuchedwa sikumakhudza zochitika zonse mofanana: kusakatula webusayiti kumatha kulolera kuchedwa kuposa kukumana ndi PvP. Ngakhale zili choncho, mayendedwe apamwamba a latency amapangitsa kuti kulumikizana kulikonse kukhale kwaulesi. Kutsika kwa chiwerengerocho, kuyankha mwamsanga. ndipo masewerawa amayenda mwachibadwa.

Makhalidwe owonetsera: mitundu yolumikizirana ndi mayankho omwe amawonedwa

Nthawi zofikira zimasiyana malinga ndi ukadaulo wogwiritsidwa ntchito. Pafupifupi, Masetilaiti amakhala ndi nthawi yochedwa kwambiri (mazana a ms)Mu 3G, latency nthawi zambiri imakhala mozungulira 120 ms, pansi pa 4G imatsika mpaka pafupifupi 60 ms, ndipo ndi Ethernet yamawaya imakhala pamakumi amtundu wa ms. Ndi kulumikizidwa bwino kwa ulusi wama waya, latency ya 5-15 ms kumaseva apafupi ndi yachilendo.

Kuchedwa uku kumawonekeranso pakutsitsa masamba ndi ntchito: pomwe malo okhala ndi 10 ms of latency amawoneka ngati kusakatula kumachitika nthawi yomweyo, Pa 70 ms ulesi wina poyankha ukuwonekera kale. Ndipo muzochitika zowopsa ndi mazana a ma milliseconds, kumverera kwaulesi kumakulitsidwa. Sikuti kungotsitsa liwiro: ndi nthawi yochitira.

Ping, kulowa, ndi kuchedwa: malingaliro omwe ayenera kukhala osiyana

Ndikofunika kusiyanitsa pakati pa mawu kuti mupewe zifukwa zosokoneza. Ping ndiye muyeso wothandiza wa nthawi yobwerera ku seva. Ndiye kuti, network latency yomwe mukuwona pazeneraKulowetsako kumakhala kosiyana: ndikuchedwa mkati mwa makina anu kuyambira pomwe mumalumikizana ndi zotumphukira mpaka zomwe zikuwonetsedwa pazowunikira.

Pamene ping ikuwonjezeka, nthawi zambiri timalankhula za kuchedwa kwamasewera kapena mafoni a kanema; ngati chowonjezera chikuwonjezeka, mudzamva kuti mbewa, chowongolera kapena kiyibodi imayankha "heavy". Machedwe onsewa amawonjezera kuchedwa kwathunthuChifukwa chake, ndikofunikira kuwongolera padera: maukonde mbali imodzi ndi zida zam'deralo / kasinthidwe kwina.

Kodi ping yabwino pamasewera ndi iti? Masiyana ndi mtundu

Si masewera onse omwe amafunikira luso lofanana. M'masewera ampikisano othamanga kwambiri (FPS, owombera m'bwalo, nkhondo yankhondo, kapena ma MOBA pomwe kudina kulikonse kumafunikira), Moyenera, iyenera kukhala pansi pa 40 msPakati pa 40 ndi 70 ms ikadali yotheka, koma ikuwonekera; kuyambira 90 ms kupita mtsogolo, zowoneka bwino zimayamba kuwonekera motsutsana ndi opikisana nawo ndi kulumikizana kwabwinoko.

M'maudindo okhala ndi machitidwe omasuka (macheza omasuka, ma ARPG osafunikira, kapena masewera wamba), Kusewera pansi pa 80 ms nthawi zambiri kumagwira ntchito bwino100-120 ms ikadali yovomerezeka ngati seva ili yokhazikika. Ndipo m'masewera otengera nthawi kapena zochitika popanda nthawi yeniyeni, kuchedwa kwa 150-200 ms Amalekerera popanda kuwononga zosangalatsa.

Monga chowonjezera chowonjezera chomwe mudzachiwona m'mabwalo ndi zolemba zaukadaulo, pali kuvomerezana kuti pazokhudza nthawi kwambiri. Zochepera 20 ms ndizabwino kwambiri20-50 ms ndi yabwino, 50-100 ms ndiyovomerezeka ndi chibwibwi chotheka, ndipo chirichonse pamwamba pa 100 ms ndizovuta. Ma 50 ms aliwonse owonjezera amatha kukuthandizani pamasewera oyandikira.

Momwe mungayesere ping yanu ndi latency yeniyeni

Njira yolondola kwambiri yoyezera ili mkati mwa masewerawo, pamene ikupereka ma metrics a netiweki. Yang'anani pazokonda kuti muwonetse ziwerengero kapena yambitsani ku mawonekedwe amutu. Nthawi zambiri, mudzawona ping nthawi yeniyeni ndi kusiyana (jitter).

Pa Windows, macOS, kapena Linux, mutha kugwiritsa ntchito chida cha ping kuchokera pa terminal: ping example.com kuti muwone nthawi zoyankhira ndi kutayika kwa paketi. Mayeso othamanga pa intaneti amawonetsanso ping kwa ma seva oyandikana nawo ndikukupatsani chithunzi choyipa cha momwe maukonde anu akuyankhira.

Zochita zogwira mtima zochepetsera ping (network yakunyumba ndi wopereka)

Kuchedwa kwamasewera kumatengera mtunda wa seva komanso momwe netiweki yanu ilili. Yambani ndi zomwe mungathe kuzilamulira kunyumba ndiyeno onani zomwe opereka chithandizo cha intaneti amakhudza. Miyezo iyi ndi yomwe imapereka zotsatira zabwino kwambiri. m'mawu othandiza:

• Gwiritsani ntchito chingwe cha Efaneti ngati kuli kothekaMawaya amalumikizana ndi okhazikika kuposa Wi-Fi, pewani kusokonezedwa, ndikuchepetsa ma jitter spikes.
• Yambitsaninso rauta yanu ndi PC ngati muwona kuchedwa kwachilendo.Kuzungulira kwamagetsi kumachotsa ma cache ndi njira zosakhazikika zomwe zimakulitsa latency.
• Tsekani zotsitsa ndi mapulogalamu akumbuyoZosintha zokha, ntchito zamtambo, ndi kusefera zimapikisana pa bandwidth ndikuwonjezera mizere yamagalimoto.
• Sinthani firmware ya rauta yanu ndi dongosolo lanu.Kusunga mapulogalamu amakono kumakonza zolakwika ndikuwongolera magwiridwe antchito a netiweki pazida zamakono.
• Yambitsani QoS (mtundu wa ntchito) ndikuyika patsogolo zida zanu zamaseweraMwanjira iyi maphukusi anu amasewera amapita "patsogolo" pazovuta zina.
• Ikani rauta molondola ngati mukugwiritsa ntchito Wi-Fi: chapakati, pamwamba ndi kutali ndi zopinga; pa 5 GHz mudzakhala ndi kuchepa pang'ono kusiyana ndi 2,4 GHz.
• Sankhani seva yapafupi pamasewerawa: ifupikitsa njira yeniyeni ya deta ndikudula mwachindunji ma milliseconds.
• Pewani maola apamwamba kapena ma seva odzaza: Panthawi yomwe magalimoto ambiri amakwera pamakhala kuchulukana kwambiri komanso kuchuluka kwa latency.
• Yang'anirani olowa ndi pulogalamu yaumbandaZida zakunja ndi zowopseza zomwe zimagwiritsa ntchito bandwidth ya netiweki zimachulukitsa ping ndipo zimatha kuyambitsa ma spikes osadziwika.
• Chongani zingwe ndi netiweki khadiDoko la 1 GbE kapena 2,5 GbE lokhala ndi chingwe cha Cat 6 limachita bwino komanso limapewa kutsekeka kopusa.

Ngati mukukumanabe ndi vuto la latency ngakhale zili pamwambazi, ndi nthawi yoti muyang'ane kwina. Onani ngati ISP yanu ikugwiritsa ntchito njira zosayenera kapena mfundo zomwe zimakhudza malo osungiramo data. Wogwiritsa ntchito bwino sayenera kuletsa kapena kusokoneza kuchuluka kwa magalimoto pama network ngati Cloudflare, AWS, kapena AzureNdipo, ngati pali njira ina, lingalirani zosamukira ku fiber Optics motsutsana ndi xDSL kapena wailesi.

Lowetsa lag: botolo lina (hardware ndi dongosolo)

Kupitilira ping, kulowetsako ndikuchulukirachulukira kuchedwa kwapakompyuta komwe. Izi zikuphatikiza zotumphukira, kasinthidwe ka OS, mzere wa GPU, ndi nthawi yoyankhira. Kuchepetsa kumapereka chidziwitso chachangu ngakhale ndi ping yomweyo.

Zotumphukira: mbewa kapena wowongolera wokhala ndi 2,4 GHz wolumikizira opanda zingwe kudzera pa dongle nthawi zambiri amachita bwino kuposa yemwe amagwiritsa ntchito Bluetooth. chifukwa batire ya 2,4 GHz idapangidwa kuti ikhale yocheperakoKuphatikiza apo, kuchuluka kwa mavoti kumafunika: 1000 Hz ikuwonetsa kusuntha nthawi 1000 pamphindikati; pa 125 Hz muwona zowonjezera "zambiri".

Audio ndi kanema linanena bungwe: the auriculares inalámbricos Amaonjezeranso kuchedwetsa; Ngati mukupikisana, chingwe kapena ma codec otsika kwambiri ndi abwino.Poyang'anira masewera, nthawi yoyankhira GtG (kusintha kwa imvi mpaka imvi) ndi MPRT (nthawi yomwe pixel imakhalabe kuwoneka) ndizofunikira: mapanelo ena amakhala ndi 1 ms kapena ngakhale kutsika mtengo, zomwe zimachepetsa kusasunthika ndikupangitsa kuti zochita ziziwoneka mwachangu. Komanso amalepheretsa Windows kusintha kusintha mlingo wotsitsimutsa wa polojekiti yanu kusunga mawonekedwe owoneka bwino.

Mzere wopereka: Mibadwo yaposachedwa ya madalaivala ndi masewera amaphatikiza matekinoloje kuti achepetse kuchedwa kwakumapeto. NVIDIA Reflex Imalunzanitsa CPU ndi GPU kuti muchepetse kupanga mizere. ndi kuwakonza mu nthawi yake; muzochitika zovuta, imatha kusunga ma milliseconds. AMD imapereka njira yofananira ndi Anti-Lag, yomwe imapezeka pamakhadi ogwirizana pamlingo woyendetsa.

FPS ndi latency: chifukwa chiyani mafelemu ambiri amathandizanso

M'masewera, FPS imatanthawuza mafelemu pamphindi iliyonse opangidwa ndi GPU ndikuwonetsedwa pamonitor yanu. Zimakhudza zambiri osati kungowoneka bwino: Nthawi yayifupi ya chimango imachepetsa nthawi yonse kuyambira pakudina kwanu mpaka pakusintha pazenera.Ichi ndichifukwa chake osewera ambiri ampikisano amatsata 120/144/240 Hz.

Chiwongolero chachangu pamitengo wamba: 30 FPS ndiye gawo locheperako losewera, 60 FPS ndiye malo okoma kwa ambiri, 120 FPS imatsegula chitseko cha oyang'anira apamwamba a 144 Hz, ndipo 240 FPS ndi gawo lokonda kwambiri lokhala ndi zowonetsera 240 Hz. Kukwera ndi kukhazikika kwa mlingo, m'pamenenso mungazindikire mabala ang'onoang'ono..

Ngati mukulimbana ndi mitengo yamafelemu, kukhathamiritsa uku nthawi zambiri kumathandiza: yambitsani Windows Game Mode, Sungani madalaivala azithunzi atsopano (GeForce, Radeon), mawonekedwe otsika amithunzi ndikujambula mtunda, ndikuchepetsa kusamvana ndi notch ngati kuli kofunikira. Pama desktops, kusinthira ku GPU yokhoza kwambiri kumatha kuwirikiza kawiri FPS ndikuchepetsa kwambiri kuchedwa.

Zapamwamba pamanetiweki: NIC, cabling, ndi seva

Khadi ya netiweki ndi cabling nazonso ndizofunikira. Masiku ano, ndizofala kuti mavabodi amasewera azikhala ndi 2,5 GbE kuwonjezera pa 1 GbE yapamwamba; ngati zida zanu zimathandizira 2,5 GbE ndipo netiweki yanu yamkati yakonzekaMudzakhala ndi mitu yambiri yamagalimoto ofananira komanso kuchulukana kwa maulalo. Sankhani zingwe mphaka 6 osachepera; Mphaka wa 5e ukhoza kugwira ntchito, koma umakonda kulephera pakapita nthawi kapena m'malo omwe amasokoneza.

Seva yomwe mumalumikizako komanso mtunda wake wakuthupi ndizofunikira kwambiri. Kutali komwe malo a data ali, ndipamene zimatengera nthawi kuti mapaketi aziyendaNgati seva yadzaza kapena yosakhazikika, pali zochepa zomwe mungachite kuchokera kumapeto kwanu; sinthani zigawo ngati n'kotheka ndikuwunika kukhazikika, osati ping wamba.

Zokonda za rauta ndi kukonza

Kuphatikiza pa QoS, ma routers ambiri amalola kuika patsogolo pa chipangizo kapena kugwiritsa ntchito. Umu ndi momwe zilili ndi zida ngati FRITZ! mndandanda womwe umayenda FRITZ!OS. Mutha kuyika PC yanu kapena console yanu kukhala yofunika kwambiriIzi zimathandiza pamene ogwiritsa ntchito angapo akugwiritsa ntchito intaneti. Nthawi zonse sungani firmware yanu kuti ikhale yotetezeka komanso yogwira ntchito.

Patulani nthawi yochita ntchito zaukhondo: Onani ngati pali zida zilizonse zomwe simuzigwiritsanso ntchito koma zolumikizidwabe.Sinthani mawu achinsinsi anu a Wi-Fi ngati mukukayikira kuti akulowa ndikukonza zosintha zakunja kwamasewera anu. Ndi zoyambira izi, maukonde anu azikhala odalirika.

Makhalidwe abwino a ping

Kuti ndikupatseni malingaliro omveka bwino, Mitundu iyi nthawi zambiri imagwiritsidwa ntchito ngati kalozera pounika mkhalidwe wanu:

• 0-20 msZabwino kwambiri pamagawo opikisana komanso ovuta.
• 20-50 ms: pa; n'zosavuta kusewera pafupifupi nthawi zonse.
• 50-100 ms: chovomerezeka; kuchedwa pang'ono kungachitike.
• Kupitilira 100 ms: zovuta mu nthawi yeniyeni; yesani kukhathamiritsa.

Mafunso omwe amafunsidwa pafupipafupi pamasewera apakanema

Zowonjezereka zowonjezera FPS ndi kukhazikika

Kuphatikiza pa zomwe zanenedwa kale, pali zosintha zomwe ziyenera kufufuzidwa kuti zitsimikizire kuti dongosolo likuyenda bwino: onjezerani Windows 11Yambitsani Masewero a Masewera mu Windows, kutseka zoyambitsa ndi kutsitsa mapulogalamu mukusewera, sinthani madalaivala, ndikusintha mbiri yamphamvu ya High Performance pama laputopu.

Ngati mukuvutika kwenikweni, sinthani bwino makonda azithunzi pamasewera omwewo: mithunzi yotsika, zotsatira za volumetric, ndi kutsekeka kozungulira Nthawi zambiri imapereka mphamvu mu FPS popanda kuwononga chithunzicho. Pewani kukulitsa kwambiri ngati muwona kusakhazikika ndikuyesa zoletsa za FPS kuti mukwaniritse nthawi zokhazikika.

Ngati musankha ma netiweki anyumba okonzedwa bwino, sankhani ma seva apafupi, sungani zida zanu zatsopano, ndikugwiritsa ntchito zida zoyenera ndi kukhathamiritsa kwa mapulogalamu, kuyankha kumakula kwambiriKuchepetsa ma ping ndi kulowetsamo simatsenga, ndi njira yake: kuthana ndi zosokoneza, kukhazikika kwa FPS, kuyika patsogolo magalimoto, ndipo, ngati kuli koyenera, gwiritsani ntchito zida zochepetsera zotumphukira ndi ma GPU kuti millisecond iliyonse ikuwerengereni.

Nkhani yofanana:

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Daniel Terrasa

Mkonzi wokhazikika pazaukadaulo komanso nkhani zapaintaneti yemwe ali ndi zaka zopitilira khumi pazama media osiyanasiyana. Ndagwira ntchito ngati mkonzi komanso wopanga zinthu pa e-commerce, kulumikizana, kutsatsa pa intaneti ndi makampani otsatsa. Ndalembanso pamawebusayiti azachuma, azachuma ndi magawo ena. Ntchito yanga ndi chidwi changanso. Tsopano, kudzera mu zolemba zanga mu Tecnobits, Ndimayesetsa kufufuza nkhani zonse ndi mwayi watsopano umene dziko laukadaulo limatipatsa tsiku lililonse kuti tisinthe miyoyo yathu.