Siv Graphics Cards rau Ntau tshaj 3D Graphics

Yuav Ua Li Cas Tus Txheej Txheem Sib Ntaus Tawm yog tig mus Ua Tus Txheej Txheem Zog

Lub plawv ntawm txhua lub computer systems ntuav nrog CPU los yog chav ua haujlwm ua haujlwm. Lub hom phiaj ntawm no tsuas yog siv los ua haujlwm xwb. Lawv raug txwv rau qee cov kev laij lej lej yooj yim. Cov haujlwm sib txuas lus yuav tsum muaj kev sib txuas ua ke uas ua rau lub sij hawm ntev zog. Ua tsaug rau cov ua haujlwm ntawm cov neeg ua haujlwm, feem ntau cov neeg tsis paub tias muaj kev vam meej li cas. Muaj ntau yam hauj lwm tab sis nws yeej muaj peev xwm kho tau lub tshuab computer central processor.

Graphics cards nrog lawv cov GPU lossis graphics processor chav tsev yog ib qho ntawm ob qho kev sib tham tshwj xeeb uas muaj coob tus neeg tau nruab rau hauv lawv cov computers. Cov processors kov nyuab kev txheeb suav 2D thiab 3D graphics. Nyob rau hauv qhov tseeb, lawv tau txais li tshwj xeeb hais tias lawv yog tam sim no zoo dua nyob rau hauv rendering tej lus teb piv rau lub hauv paus processor. Vim li no, muaj tam sim no lub zog uas yog siv lub computer GPU los txhawb lub CPU thiab ua kom ntau yam haujlwm.

Accelerating yees duab

Thawj daim ntawv thov sab nraud 3D graphics uas GPUs tau tsim los nrog kev yees duab. High definition video ntws yuav tsum tau thov ntawm cov ntaub ntawv muab cov ntaub ntawv los ua lawv cov duab siab. Ob ATI thiab NVIDIA tsim software code uas tso cai rau qhov kev hais kev cim lus no kom tau los ntawm tus processor processor es tsis cia siab rau CPU. Qhov no tseem ceeb rau cov neeg uas tab tom nrhiav siv computer los saib HDTV los yog Blu-ray tsos ntawm PC. Nrog lub txav mus rau 4K yees duab , yuav tsum ua hwj huam yuav tsum nrog cov yees duab tau txais ntau dua.

Lub offshoot ntawm no yog lub peev xwm muaj daim npav graphics pab transcode video los ntawm ib hom ntawv kos duab mus rau lwm tus. Ib qho piv txwv ntawm qhov no tej zaum yuav tau noj ib qho video xws li ntawm video cam uas yog encoded mus muab hlawv rau ib DVD. Yuav kom ua tau li no, lub computer yuav tsum nqa ib hom ntawv thiab rov muab dua rau lwm tus. Qhov no siv ntau lub zog ntawm kev xam phaj. Los ntawm kev siv lub peev xwm tshwj xeeb video ntawm tus duab processor, lub computer yuav ua tiav qhov kev hloov kho dua li qhov nws cia siab rau ntawm CPU.

SETI & # 64; Tsev

Lwm daim ntawv thov dua los ua kom zoo dua ntawm lub hwj huam pab ntxiv los ntawm lub tshuab GPU yog SETI @ Home. Qhov no yog ib daim ntawv thov computer uas tau hu ua folding uas tso cai rau cov xov tooj cua rau kev tshawb nrhiav rau Kev Tshawb Nrhiav Kev Thaj Tsam Nres Ib Puag Ncig. Lub tshuab xam khoo siab tshaj plaws hauv GPU cia lawv ceev cov nqi ntawm cov ntaub ntawv uas yuav ua tiav rau lub sij hawm muab piv rau qhov siv cov CPU xwb. Lawv muaj peev xwm ua li no nrog NVIDIA graphics phaib los ntawm kev siv CUDA los yog Computer Unified Device Architecture uas yog tus tshwj xeeb version ntawm C code uas tuaj yeem nkag mus tau NVIDIA GPUs.

Adobe Creative Suite 4

Daim ntawv thov lub npe loj coj los siv ntawm GPU acceleration yog Adobe's Creative Suite. Qhov no suav nrog coob tus Adobe cov khoom flagship khoom xws li Acrobat, Flash Player , Photoshop CS4 thiab Premiere Pro CS4. Yeej tseem ceeb, txhua lub computer nrog OpenGL 2.0 graphics daim card nrog tsawg 512MB ntawm video nco yuav siv los ua kom cov hauj lwm ntau dua hauv cov ntawv no.

Vim li cas ntxiv no muaj peev xwm ua tau rau daim ntawv thov Adobe? Photoshop thiab Premiere Pro hauv particular muaj coob tus tshwj xeeb lim uas yuav tsum muaj cov lej siab. Los ntawm kev siv lub GPU rau kev tso tawm ntau cov lus teb, lub sij hawm ua rau duab loj los sis video kwj tau ua tiav sai dua. Qee cov neeg siv yuav pom tias tsis muaj qhov sib txawv li cas thaum lwm tus tuaj yeem pom cov sij hawm loj heev nyob ntawm seb lawv cov hauj lwm lawv siv thiab daim npav siv lawv daim duab.

Cryptocurrency Mining

Koj muaj tej zaum hnov ​​ntawm Bitcoin uas yog ib daim ntawv ntawm virtual txiaj. Koj yuav ib txwm yuav Bitcoins los ntawm kev sib pauv los ntawm kev lag luam tseev cov txiaj ntsim rau nws li ib yam li hloov nws cov nyiaj rau txawv teb chaws. Lwm txoj kev txais txiaj ntsig virtual yog los ntawm cov txheej txheem hu ua Cryptocoin Mining . Dab tsi yog rwj kom siv koj lub computer ua ib qho kev cuam tshuam rau kev sib hloov lej hashes rau kev soj ntsuam nrog muas. Ib tug CPU tuaj yeem ua tau li ntawm ib theem tiamsis ib daim GPU ntawm ib daim ntawv siv graphics muaj ib txoj kev ua haujlwm zoo dua. Yog li ntawd, lub PC nrog lub GPU tuaj yeem ua cov nyiaj ceev tshaj ib qho tsis muaj.

OpenCL

Qhov tseem ceeb tshaj plaws hauv kev siv daim npav siv rau kev ua haujlwm ntxiv yog los ntawm kev tso tawm tshiab ntawm OpenCL lossis Open Computer Language specifications. Qhov kev qhia tshwj xeeb no ib zaug yuav tsum tau ua ke ua ntau yam ntawm cov kev sib xyaw ua haujlwm hauv computer ntxiv rau GPU thiab CPU rau kev ua kom accelerating. Thaum qhov kev qhia meej meej no tau muab tso cai thiab tau ua tiav lawm, txhua hom kev siv yuav muaj txiaj ntsig los ntawm cov txheej txheem sib piv los ntawm cov sib txawv ntawm cov txheej txheem sib txawv los nce cov ntaub ntawv uas yuav ua tiav.

Cov lus xaus

Specialized processors yog tsis muaj dab tsi tshiab rau cov computers. Graphics processors yog ib qho ntawm cov khoom siv tau zoo thiab dav siv nyob rau hauv lub ntiaj teb kev tshaj tawm. Qhov teeb meem yog ua cov tshwjxeeb tshwjxeeb no yooj yim rau kev siv cov ntawv tawm sab nraum graphics. Daim ntawv thov sau ntawv yuav tsum sau cov cai tswj rau txhua tus processor processor. Nrog lub laub kom qhib kev cai rau kev nkag mus cuag yam khoom xws li GPU, cov computers yuav tau siv ntau tshaj tawm ntawm lawv daim npav graphics dua puas tau ua ntej. Tej zaum nws yog lub sij hawm los txawm hloov lub npe los ntawm graphics processor unit rau general processor chav tsev.