HAGS da BAR Resizable: yaushe yakamata ku kunna su da gaske?

A cikin 'yan shekarun nan, masu aikin wasan kwaikwayo guda biyu sun haifar da tattaunawa mai yawa tsakanin yan wasa da masu sha'awar PC: Shirye-shiryen Haɓakawa na Hardware-GPU (HAGS) da BAR mai Girma (Rebar)Dukansu sun yi alƙawarin matse kowane juzu'in aiki na ƙarshe daga kowane firam, haɓaka santsi, kuma, a wasu yanayi, rage jinkiri, amma ba koyaushe yana da hikima ba don kunna su a makance. Anan mun tattara abubuwan da muka gani a cikin gwaje-gwaje, jagorori, da tattaunawar al'umma don ku iya yanke shawara mai cikakken bayani game da lokacin da ya dace a tweaking su.

Haske yana kunne musamman Matsakaicin BAR akan katunan NVIDIAKo da yake kamfanin ya tallafa masa na tsararraki, ba ya kunna shi ta tsohuwa a duk wasanni. Dalilin yana da sauƙi: ba duk lakabi suna aiki mafi kyau ba, kuma a wasu, FPS na iya ma faduwa. Ko da haka, akwai misalai masu amfani da ma'auni inda kunna ReBAR da hannu - har ma da na duniya tare da kayan aikin ci-gaba - yana samar da fa'idodi na gani na aƙalla 1% a cikin shahararrun ma'auni na roba. Bari mu koyi duka game da shi. HAGS da BAR Resizable: lokacin kunna su.

Menene HAGS da BAR Resizable kuma me yasa suke da mahimmanci?

HAGS, ko shirye-shiryen GPU mai haɓaka hardwareYana jujjuya wani yanki na sarrafa layin zane daga CPU zuwa GPU da kanta, yana rage sama da mai sarrafawa da yuwuwar latency. Haƙiƙanin tasirin sa ya dogara da wasan, direbobi, da sigar Windows, don haka wasu tsarin suna samun ingantaccen ci gaba. wasu inda da kyar wani abu ya canza ko ma yana rage kwanciyar hankali.

ReBAR, a nata bangare, yana ba da damar fasalin PCI Express wanda ke ba da damar CPU duk GPU VRAM maimakon a iyakance ga 256MB windows. Wannan na iya hanzarta motsin bayanai kamar laushi da shaders, yana haifar da mafi ƙarancin ƙima da daidaito lokacin da yanayin ya canza da sauri-wani abu mai amfani musamman bude duniya, tuki da aiki.

Yadda BAR mai Resizable ke aiki a matakin fasaha

Ba tare da ReBAR ba, ana yin canja wuri tsakanin CPU da VRAM ta hanyar a kafaffen buffer na 256 MBLokacin da wasan ke buƙatar ƙarin ikon sarrafawa, ana ɗaure ɗimbin gyare-gyare da yawa tare, yana gabatar da ƙarin layukan layi da latency ƙarƙashin nauyi mai nauyi. Tare da ReBAR, girman wannan ya zama mai girma, yana ba da damar ƙirƙirar ... manyan tagogi masu kama da juna don matsar da manyan tubalan bayanai da inganci.

A cikin daidaitaccen hanyar haɗin PCIe 4.0 x16, bandwidth yana kusa 31,5 GB / sYin amfani da wannan bututun mai kyau yana guje wa ƙulli yayin lokutan kwararar albarkatun ƙasa. A aikace, GPU tare da VRAM mai yawa na iya canja wurin bayanai tare da ƙarancin rarrabuwa, da CPU yana sarrafa ƙarin aiki a lokaci guda, maimakon sanya komai a cikin jerin gwano.

Daidaituwa, buƙatu, da matsayin tallafi a NVIDIA da AMD

ReBAR ya wanzu a cikin ƙayyadaddun PCIe na ɗan lokaci, amma tura shi cikin aikace-aikacen mabukaci ya sami ƙarfi bayan ... AMD za ta haɓaka ƙwaƙwalwar ajiyar Smart Access (SAM) a cikin jerin Ryzen 5000 da Radeon RX 6000. NVIDIA ta ɗauki tushe na fasaha iri ɗaya (kawai ana kiran shi Resizable BAR) kuma ya yi alkawarin kunna shi don dangi. GeForce RTX 30.

NVIDIA ta cika ta hanyar haɗa tallafi cikin direbobi da VBIOS, kodayake kunna kowane wasa ya kasance mai sharadi. ingantattun listsMusamman, an fitar da GeForce RTX 3060 tare da dacewa da VBIOS; ya zama dole don 3090, 3080, 3070, da 3060 Ti. sabunta VBIOS (Founders Edition daga gidan yanar gizon NVIDIA, da samfuran masu tarawa daga gidan yanar gizon kowane masana'anta). Bugu da ƙari, ana buƙatar waɗannan abubuwan Direba GeForce 465.89 WHQL ko mafi girma.

A bangaren processor da motherboard, a CPU masu jituwa da BIOS wanda ke ba da damar ReBAR. NVIDIA ta tabbatar da tallafi tare da AMD Ryzen 5000 (Zen 3) da 10th da 11th ƙarni na Intel Core processor. Ƙwayoyin kwakwalwar kwakwalwar da aka goyan baya sun haɗa da AMD 400/500 jerin uwayen uwa (tare da BIOS mai dacewa) da, don Intel, Z490, H470, B460, da H410, da kuma jerin dangin 500. Kunna "Sama da 4G Decoding" da "Sake Girman Tallafin BAR" Yawancin lokaci yana da mahimmanci a cikin BIOS.

Idan kuna amfani da AMD a matakin CPU+GPU, SAM yana aiki tare da fa'ida kuma yana iya aiki game da duk wasanninTare da NVIDIA, tallafi yana iyakance ga taken da kamfanin ya tabbatar, kodayake ana iya tilasta shi da hannu tare da kayan aikin ci gaba, suna ɗaukar haɗarin da ke tattare da su.

Jerin wasannin da aka tabbatar da kuma inda aka ga amfanin

A cewar NVIDIA, tasirin zai iya kaiwa har zuwa 12% akan wasu tsare-tsare A karkashin takamaiman yanayi. Kamfanin yana kula da jerin ingantattun wasanni, waɗanda suka haɗa da:

• Assassin's Creed Valhalla
• Sakin fafatawa V
• Borderlands 3
• Control
• Cyberpunk 2077
• mutuwa Stranding
• DATTA 5
• F1 2020
• Forza Horizon 4
• giya 5
• godiya
• Hitman 2
• Hitman 3
• Horizon Zero Dawn
• Metro Fitowa
• Red Matattu Kubuta 2
• Watch Dogs: Legion

Koyaya, sakamako na zahiri yawanci yawanci mafi suna fadin matsakaiciNazari masu zaman kansu sun kiyasta haɓakawa a kusan 3-4% don wasannin da aka goyan baya, tare da haɓaka 1-2% don taken da ba a tabbatar da su ba. Duk da haka, ReBAR yana haskakawa a cikin ... 0,1% da kuma 1%smoothing fitar jerks da lodi kololuwa.

Kunna shi a duniya ko kowane wasa? Abin da al'umma ke cewa

Wani yanki na al'umma masu kishi sun yi ƙoƙarin kunna ReBAR duniya tare da NVIDIA Profile InspectorHankali a bayyane yake: idan mafi ƙarancin amfani yana ƙaruwa da 1% a yawancin taken zamani, me zai hana a bar shi koyaushe? Gaskiyar ita ce wasu tsofaffi ko wasannin da ba a inganta su ba Suna iya rasa aiki ko nuna halin da ba a saba gani ba, wanda shine dalilin da ya sa NVIDIA ke kula da tsarin sahihancin sa.

A cikin 2025, har ma tare da GPUs na baya-bayan nan kamar jerin Blackwell 5000 da suka riga sun kan kasuwa, ba sabon abu ba ne don ganin tattaunawa da maƙasudin gida suna ba da rahoton ingantaccen ci gaba yayin tura tsarin a duniya. Masu amfani da yawa suna ba da rahoton haɓakawa a... 10-15 FPS a cikin takamaiman al'amuran kuma, sama da duka, bayyanannen turawa a ƙasa. Amma kuma akwai gargadi da ke yawo a kai yiwuwar rashin zaman lafiya (haɗuwa, allon shuɗi) idan tsarin tsarin bai dace da zamani ba.

Shari'ar JayzTwoCents: Port Royal da maki kyauta akan kayan aikin roba

Misalin da aka ambata akai-akai ya fito ne daga gwajin mahalicci JayzTwoCents tare da tsarin Intel Core i9-14900KS da GeForce RTX 5090A yayin wani zaman sauraron don yin gasa a cikin maƙasudai da LTT Labs da overclocker Splave, ya gano cewa tsarin sa ya yi muni fiye da ɗaya tare da. Ryzen 7 9800X3DBayan shawara, ya tabbatar da cewa yawancin masu sha'awar Kunna ReBAR a cikin mai sarrafawa don samun riba mai yawa, musamman akan dandamali na Intel.

Ta kunna ReBAR, ƙimar sa a 3DMark Port Royal ya ƙaru daga 37.105 zuwa maki 40.409 (kimanin ƙarin maki 3.304, ko kusan 10%). Wannan babban misali ne na yadda wannan sifa za ta iya fassarawa zuwa cin nasara a cikin mahalli na roba, ko da yake yana da daraja tunawa cewa fa'idodin a cikin wasanni na ainihi sun dogara ne akan take da tsarin samun damar ƙwaƙwalwar ajiya.

Jagora mai sauri: Kunna ReBAR da HAGS cikin hikima

Don ReBAR, tsarin ma'ana shine: sabunta BIOS tare da Sake Girman Tallafin BAR da "Sama da 4G Decoding" an kunna; VBIOS mai jituwa akan GPU (idan an zartar); kuma direbobi na zamani (A kan NVIDIA, farawa a 465.89 WHQL). Idan komai yayi daidai, kwamitin kula da NVIDIA yakamata ya nuna cewa ReBAR yana aiki. A kan AMD, ana sarrafa SAM daga BIOS/Adrenalin akan dandamali masu tallafi.

Tare da HAGS, ana kunna kunnawa a cikin Windows (Advanced Graphics Settings) da aka ba GPU da direbobi suna goyan bayan fasalin. Canjin latency ne wanda zai iya amfana da wasu haɗe-haɗe game + tsarin aiki + direbobiAmma ba abin al'ajabi ba ne. Idan bayan kunna shi kun lura da tuntuɓe, faɗuwa, ko asarar aiki, Kashe shi kuma kwatanta.

Yaushe ya dace don kunna HAGS da ReBAR?

Kuna iya sha'awar gwada HAGS idan kun kunna lakabin gasa mai hankali ko kuma idan CPU ɗin ku yana kusa da iyakarta a wasu wasanni, kamar yadda mai tsara GPU zai iya rage wasu batutuwan latency. kwalban a cikin takamaiman mahallinKoyaya, idan kuna amfani da software na kama, m overlays, ko VR, yana da kyau a inganta wasa ta hanyar wasa saboda wasu mahalli sun fi ... damuwa game da HAGS.

ReBAR ya cancanci gwadawa idan PC ɗinku ya cika buƙatun kuma kuna kunna taken zamani tare da kwararar bayanai masu nauyi. A kan NVIDIA, ingantaccen saitin shine ... kunna shi a cikin wasannin da aka tabbatar Kuma, idan kun kasance ci-gaba mai amfani, kimanta yanayin duniya tare da Inspector Profile a haɗarin ku. Shawarwari mai aiki: Bayanan Bayani na A/B a cikin wasannin ku na yau da kullun, mai da hankali ga 1% da 0,1% lows, kazalika da lokacin firam.

Takamaiman daidaitawa yakamata ku bincika

A kan NVIDIA, duk GeForce RTX 3000 (banda VBIOS a cikin nau'ikan 3090/3080/3070/3060 Ti waɗanda suka buƙaci shi) da kuma ƙarni na gaba. A cikin AMD, iyali Radeon rx 6000 An gabatar da SAM kuma an fadada shi zuwa dandamali na gaba. A gefe guda na soket, Ryzen 5000 (Zen 3) da wasu na'urori na Ryzen 3000 suna goyan bayan ReBAR/SAM, tare da keɓancewa kamar su. Ryzen 5 3400G da Ryzen 3 3200G.

A Intel, jerin Core na ƙarni na 10 da na 11 suna ba da damar ReBAR a hade tare da Z490, H470, B460, chipsets H410 da jerin 500. Kuma ku tuna: BIOS da motherboard Dole ne tsarin ya haɗa da goyon bayan da ake bukata; idan baku gani ba, kuna buƙatar sabuntawa bisa ga umarnin masana'anta. Idan ba tare da wannan bangaren ba, aikin ba zai kunna ko da sauran kayan aikin sun dace ba.

Riba na gaske: abin da gwaje-gwajen suka ce

Bayanan hukuma na NVIDIA sun bayyana cewa Hannu a 12% a cikin takamaiman lakabi. A cikin ma'auni masu zaman kansu, matsakaita yawanci yana kusa da 3-4% a cikin ingantattun wasanni, tare da ƙarin matsakaicin haɓaka a cikin sauran. A kan dandamali na AMD tare da SAM, akwai rahotanni na matsakaita kusa 5% a wasu yanayi, tare da keɓantattun lokuta sama da wannan ƙofar.

Bayan matsakaita, mabuɗin yana cikin ƙwarewa: ƙaramin haɓaka a matsakaicin FPS na iya kasancewa tare da ƙarin tsalle mai tsayi a mafi ƙarancin 1% da 0,1%. Wannan haɓakawa cikin daidaito yana sananne kamar ƙananan tuntuɓe lokacin da wasan yayi lodin sabbin wurare ko lokacin da buƙatun buƙatu ke faruwa, wanda shine daidai inda ReBAR ke da mafi kyawun damar taimakawa.

Hatsari, matsaloli na yau da kullun da yadda za a rage su

Tilasta ReBAR a duniya na iya haifar da wasu takamaiman wasanni yin faɗuwa. yana aiki mafi muni ko yana da lahaniWannan shine dalilin da ya sa NVIDIA ke ba da fifikon ba da damar ta ta hanyar ba da izini. Idan ka zaɓi ci gaba tare da Inspector Profile, rubuta canje-canje kuma kula da bayanin martaba don kowane wasa don komawa da sauri idan take Yana fuskantar hadarurruka ko glitches.

A cikin HAGS, matsalolin da suka fi yawa akai-akai sune tsangwama na lokaci-lokaci, rashin kwanciyar hankali tare da overlays ko rikodi, da wasu. rashin jituwa na lokaci-lokaci tare da direbobiGirke-girke mai sauƙi ne: sabunta Windows da direbobi, gwada tare da kuma ba tare da HAGS ba, kuma kiyaye saitunan da kuke so. mafi kyawun lokaci yana ba ku a cikin manyan wasannin ku.

Idan kun yi gasa a ma'auni fa?

Idan kun yi overclock da bin bayanan a cikin ma'auni na roba, kunna ReBAR zai iya ba ku hakan. Amfanin 10% a takamaiman gwaje-gwajekamar yadda shari'ar Port Royal ta kwatanta tare da RTX 5090. Duk da haka, kada ku wuce kawai zuwa wasan kwaikwayo na ainihi: kowane injin da nauyin aiki ya bambanta. Don haka, saita tsarin ku tare da daban bayanan martaba ga benci da kuma wasa.

Daidaituwa na yau da kullun da haɗakar nasara

A cikin yanayin muhalli na yanzu, zaku ga manyan al'amura guda uku: NVIDIA GPU + Intel CPU, NVIDIA GPU + AMD CPUda AMD GPU + AMD CPU (SAM). A cikin AMD duo, tallafin SAM yana da yawa ta ƙira. Tare da NVIDIA, hanya mai ma'ana ita ce bi jerin masu ba da izini kuma, idan kuna da gogewa, gwaji tare da ikon sarrafa duniya. kuma mai aunawa.

Duk abin da kuka haɗu, mataki na farko shine tabbatar da cewa BIOS, VBIOS, da direbobi sun sabunta kuma Windows ta gane daidai. ReBAR/HAGS aikiIdan ba tare da wannan tushe ba, kowane kwatancen aikin ba zai rasa inganci ba, saboda za ku haɗu da canje-canjen software tare da ingantaccen fasalin fasalin.

Matakan da aka ba da shawarar don gwadawa ba tare da mamaki ba

- Sabunta motherboard BIOS kuma, idan an zartar, da GPU VBIOS Bi umarnin masana'anta, duba cewa "Sama da 4G Decoding" da "Sake Girman Tallafin BAR" an kunna.

- Shigar da direbobin kwanan nan (NVIDIA 465.89 WHQL ko mafi girma; don AMD, nau'ikan tare da kunna SAM) da duba panel cewa ReBAR/SAM ya bayyana yana aiki.

- Ƙirƙiri benci na gwaji tare da wasannin ku na yau da kullun: Yana rikodin matsakaicin FPS, 1% da 0,1%.kuma duba lokacin firam. Yi gwajin A/B tare da kuma ba tare da HAGS ba; tare da kuma ba tare da ReBAR ba; kuma, idan kuna amfani da NVIDIA, kuma tare da ReBAR kowane wasa vs duniya.

- Idan kun gano wasu abubuwan da ba su da kyau, koma yanayin kowane wasa maimakon duniya da kuma kashe HAGS akan lakabi masu cin karo da juna.

Bi waɗannan matakan za su ba ku cikakken hoto na ko kunna waɗannan fasalulluka akan na'urar ku da kuma a cikin wasanninku yana da amfani, wanda shine ainihin mahimmanci. matsakaicin matsakaici.

Tambayoyi masu sauri waɗanda sukan taso

Shin na rasa garanti ta ta hanyar gyara ReBAR/HAGS? Ba ta hanyar kunna zaɓuɓɓukan hukuma a ciki ba BIOS/ Windows da direbobi masu sana'a. Koyaya, yi amfani da kayan aikin ci gaba don tilasta ReBAR a duniya Abu ne da kuke yi a kan kasadar ku.

Shin aikin zai iya raguwa? Ee, a wasu takamaiman wasanni. Wannan shine dalilin da ya sa NVIDIA Kar a kunna shi akan duka ta tsohuwa kuma kula da ingantacciyar hanyar jeri.

Shin yana da daraja idan na buga tsofaffin lakabi? Idan yawancin ɗakin karatu naku ya ƙunshi tsofaffin wasanni, za a iyakance riba, kuma akwai haɗarin cewa wasu daga cikinsu za su gaza. yi mafi muni Yana ƙaruwa. A wannan yanayin, yana da kyau a bar ReBAR don wasa ɗaya kuma a gwada HAGS bisa ga kowane hali.

Wane fa’ida ta gaske za mu iya tsammani? A matsakaita, matsakaicin yana ƙaruwa (3-5%), tare da manyan kololuwa a cikin takamaiman yanayi da a m ci gaba a mafi karamiwanda shine inda gwaninta ke jin dadi.

Shawarar ta zo ne ga gwaji da aunawa akan saitin ku. Idan kayan aikin ku sun dace, direbobinku sun sabunta, kuma wasanninku suna amfana, sannan kunna HAGS kuma, sama da duka, BAR mai girma Zai iya ba ku ƴan ƙarin FPS da kuma santsi, mafi kwanciyar hankali gameplay "kyauta." Duk da haka, idan kun lura da rashin zaman lafiya ko mafi muni a cikin wasu lakabi, tsayawa tare da ingantaccen tsarin wasan da kuma kashe HAGS inda ba ya ƙara darajar zai zama hanya mafi hikimar aiki.