Kana muAmerican Varume mumifananidzo kubva kuSatellite, vamiririri vanokosha vakawedzera nhamba yemota kusvika kuyakagoverwa zvakakwana, takaseka. Mukuru wacho akamira pamusoro pekombuta, anoita kuti huve huve, uyezve "kuvandudza" mufananidzo. Kusvika padanho iro iro ruzivo rwunoonekwa pane iyo yekutarisa, iyo isingakwanise kuve iri mumufananidzo. Kune vanhu avo vakawandisa kana vasinganyanyo disassbled muOratomy kugadzirisa, zvaiita kunge zvakanaka. Ehe, uye nhasi, musimboti, inosara zvakanaka. Asi! Nvidia DLSS tekinoroji inoita kuti izvi zvinyoreso zvishoma zvishoma nezvechokwadi.
Navidaa payakaratidza chizvarwa chevhidhiyo pamakadhi emicroarchichacture tures, iyo huru yekutarisa yakatarisana neye 20 nucleus.
Asi zvakare mu "Thuritami" kunaivowo vaivawo kernor. Ivo, vachishandisa mhedzisiro yekudzidzisa zvakadzama neural network, yakavandudza iyo smoket, yakawedzera kuita uye kugadzirisa kwemufananidzo wakasikwa nemutambo. Tekinoroji yakagamuchira zita reDLSS - rakadzika lerning super sampuli.
Muchokwadi, ndomumwe wemhando yepamusoro marudzi ehunyanzvi hwekunyora mumitambo. Computer Gamers anoziva navo pane zvisinganzwisisike taa, fxaa, Msaa, 8x, 4x, etc. muzvimiro zvemufananidzo mumutambo. Kuburikidza neiyi zvisinganzwisisike zvipepu, zvakasiyana siyana zvemifananidzo inonhuhwirira inonyepa. Iyo ine mapikisheni, mitsara yese iri muchimiro chine mapikisheni aya, asi nerubatsiro rwemawere kuti dziwane mutsara wetigonal hazvisi nyore, zvicharatidzwa nemazambiringa. Uye kana mitsara yakadaro uye vakadzi pamiganhu yemapoldons pachiratidziro zvakanyanya, mufananidzo unotanga kupfuma mumaziso.
Zvese zvakasiyana-siyana zvehunhu zvinonyadzisa zvinoitwa mukubvisa izvi vakadzi kuti zviyerwe kugona kwavo uye simba rekomputa yetsika. Ivo vanoshandura ruvara rwemapikisheni pamiganhu uye vanoita kuti shanduko dzive dzakanyarara. Nzira dzakasiyana, nenzira dzakasiyana, kurongedza simbi uye kuratidza mashoma mashoma ekupedzisira mhedzisiro kusvika kune iyo nyaya yemufananidzo. Asi isu hatina nyaya pamusoro peizvi zvese zvakanetsa, umo maunogona kubhururuka, asi nezve novice yakafunga kushandura mutambo kubva pamakumbo ari mumusoro: kupa mufananidzo wakajeka uye unhudze simbi.
Mashiripiti mukuita
Iyo yekutanga iyo tekinoroji yeDLSS yaive inonakidza uye inonyanya kushoma. Akabvunza huchenjeri hwekudzidzisa pasi pemutambo wega wega mutsva, rutsigiro kubva kune vanogadzira nekupedzisira kupedzisa uye kusunungurwa kwevatyairi vekadhi vhidhiyo nekuburitswa kwemutambo. Semuenzaniso, mugore regore regore reGame Control, tekinoroji yekutanga yakakwidziridzwa iyo frame change frequency kusvika 70%. Muzviitiko zvakawanda, mhando yemufananidzo yaive yakanaka, asi nzvimbo dzekufambisa dzakauya nematambudziko mazhinji. Iyo DLSS yekutanga, semuenzaniso, yaisave nyore kutsungirira neiyo turbine mabhureki, iyo inotenderera mune imwe yeiyo madhaiti emutambo. Kwaivewo nematambudziko nemiganhu yezvidimbu zvidiki muhurongwa.
Muchirimo cha2020, Nvidia akaburitsa shanduro yeDLSS 2.0 uye kutonga kwakaratidza zvakare kuratidza kufambira mberi kwavo. Ikoko kwainge kwatove nemabhuruku, zvinhu zvese zvaive zvakarongeka, uye zvinhu zvidiki zvakajeka, miganhu yakave yakapinza uye ichikwevera uye yakawedzera kuita kwese kwemutambo.
Muenzaniso wekungwarira wekungwarira wakashandirwazve, izvo zvakave zvakapetwa kaviri sepakutanga vhezheni. Inoshandisa tensor kernels inobudirira, inobvisa muganho pane iyo nhamba yemakadhi evhidhiyo inotsigirwa, mhando uye mvumo.
Iyo tekinoroji yekutanga yakafunga kudzidziswa kweiyo neural network pasi pemutambo wega wega. DLSS 2.0 yave kuwedzera kuverenga, zvave nyore kuita mumitambo.
Izvi zvinoshanda sei? Nvidia ine yakakosha chimiro, chinodzidzisa zvakadzika neural network. Kudzidziswa ndiko kuti neural network inopa makumi ezviuru ezvirevo zvezvirevo zvakakwirira. Zvakanyanya kukwirira - 16k. Iyi mifananidzo yakagadzirwa neye SuperComputer panguva yekudzoreredzwa kweiyo yakaderera-freurncy chimiro chemapuranga. Kutenda nekuparadzira uku, neurallet inobva yakavakirwa pane iyo sosi mufananidzo mune yakaderera mhando inokwanisa kugadzira chimiro mukugadziriswa kwakakura kwatove pachishandiswa mushandisi. Mune izvi, inovimba neruzivo rwakawanikwa panguva yekudzidziswa.
Kana iyo yeural network pachayo pachagadzira mapuranga kubva kune yakaderera samples, ivo vanofananidzwa nemitemo yekusagadziriswa kwegumi nenomwe uye nezve misiyano yose uye sholols inotaurwa inodzosera iyo yeural network. Nekutenderera kwega kwega, kuyananiswa kunogadziriswa uye kunovandudza mhinduro kwayo. Iyo yekupedzisira muchimiro chevatyairi vanowana tsika yemadhiza emavhidhiyo, uye mashiripiti anotanga kuitika mumitambo.
Kune iyo chaiyo kushanda kweDLSS 2.0 neural network, inoda kuisirwa. Injini yavo yemitambo inopa. Chikamu chekutanga che data mufananidzo muhomwe yakaderera pasina kutsvinya. Chechipiri - vhezheni yekufamba yeiyi mifananidzo. Vectors ruzivo nezve izvo zvinhu zvezvinhu zviri pamusoro peiyi furemu zviri kufamba muchimiro ichi. Mukukosha, iyi mepu yakadai yekufambisa kwemapikisheni nehuremu.
Neureta inogadzira chimiro mune yakakwirira resolution uye, kuziva mavheti ekuchinja kwayo, pane izvi zvinowedzera mvumo yeinotevera chimiro. Chaizvoizvo pixely inosarudza nzira yekuwedzera iyo resolution mune inotevera furemu.
Pripans yekushandisa
Panyaya yeiyo Yekutanga Itenation, DLSS yemutambo wekuvandudza aifanira kushanda mukubatana pamwe naNvidia kuti awedzere rutsigiro kumutambo wavo. Injini yekubvisa yaida yakawanda mifananidzo kubva kumutambo. Iyo yechipiri vhezheni yeDLSS yakawanikwa zvakanyanya, iri kudzidza pane zvakajairika mifananidzo, iye haadi rondedzero data kubva kune imwe mutambo.
Kutenda kune izvi, rondedzero yemitambo inotsigirwa yakawedzera kusvika kune gumi nematatu, nepo dliss yekutanga yaive isingasviki gumi.
Pakutanga kwegore rino, Nvidia yakaburitsa plugin kuti ishandise DLSS kumutambo mune iyo Musika Musika - A Yabhadharwa Shopu Vagadziri veGame injini yeCoal Injini. Asi vazhinji vanogadzira havasi mukurumidza nekuwedzera kwayo kumitambo yavo. Izvi zvinokonzerwa nekuwanda kweiyo 4k monitors muAfrica. Zvakadaro, zvinonyanya kufadza DLSS 2.0 inotarisa mu 4k resolution. Ikoko, tekinoroji inokubvumira kuti ugone kubudirira kubereka kwemakadhi eRTX yeCards
Asi chokwadi ndechekuti mazhinji emagiri achiri kutamba mukugadzirisa 580 pixels - kune anopfuura 67% yevashandisi vakadaro mu steam. Kugadziriswa kwechipiri ndeye laptop: 1366 × 768 pixels - 8% yevashandisi. Munzvimbo yechitatu ine ndima diki, screens ine resolution ye 2560 × 1440 pixels. 4K monitors ichiramba iri murume wakawanda anofarira: kanopfuura 2% yevashandisi veSteam.
Mukwikwidzi kubva ku amd.
DLSS - NVIDIA Propertalary tekinoroji. Inoshanda chete pamakadhi evhidhiyo eRTX Series, ayo ane tensor kernels. Ivo vanoverengerwa zvinoenderana nehunyanzvi hwekungwarira hunyanzvi algorithms. Nvidia main mrival, AMD iri kushanda pane imwe nzira yeDLSS, iyo inonzi FidelityFX Super resolution. Asi kusvika parizvino hapana ruzivo chairwo rwechokwadi nezvekukura uku.
Zvinongozivikanwa chete kuti "tsvuku" ichava nemhedzisiro yakakosha. AMD yakavimbisa kuita tekinoroji yekuvhurika uye yekuyambuka-chikuva. Izvi zvinoreva kuti tekinoroji inogona kuuya kumuniniro yechizvarwa chitsva, iyo inoshandisa RDNA 2 Graphic Oprititecture kubva kuAmd.
Munguva pfupi yapfuura, AMD yakarongedza mharidzo yeRadeon RADEON RX 6700 XT Vhidhiyo Kadhi. Vazhinji vaitarisira kuti panguva ino yaizoudzwa nezve fidelityfx super resolution. Mukati medunhu, mharidzo yacho dzakatsanangura kuti AMD haisi mukukasira nekuburitswa kweTekinoroji yekadhi imwe yepamusoro, uye panzvimbo pezvo zvinoda kuti zvive mupfungwa dzese dzekuyambuka-platform.
AMD tekinoroji inofanirwa kunge iri imwe yakafanana neDLSS. Uye nekuti kuvapo kwekutanga kweiyo neural network
Asi nharo idzi dzese dzinoramba dzine kufungidzira. Zvichida, pakupera kwegore rino, AMD ichazotaurira zvimwe nezve kukura kwayo. Panguva ino, ramba uchiona kuti mutambo wacho uchakwanisa kuita dlss mune zvigadzirwa zvavo.
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