VPS oo leh kaadhka garaafyada (qaybta 2): awoodaha xisaabinta

Π’ hore maqaal markii aan ka hadalnay adeegeena cusub VPS Kaarka fiidiyowga, ma aanan taaban qaar ka mid ah dhinacyada xiisaha leh ee isticmaalka server-yada casriga ah ee leh adapters video. Waa waqtigii lagu dari lahaa baaritaan dheeraad ah.

VPS oo leh kaadhka garaafyada (qaybta 2): awoodaha xisaabinta

Si aan u isticmaalno adabiyeyaasha fiidyaha jirka ee jawiyada farsamada, waxaan dooranay tignoolajiyada RemoteFX vGPU, oo ay taageerto Microsoft hypervisor. Xaaladdan oo kale, martida loo yahay waa in ay lahaadaan soo-saareyaal taageera SLAT (EPT ka Intel ama NPT/RVI ee AMD), iyo sidoo kale kaararka fiidiyooga oo buuxiya shuruudaha hal-abuurka Hyper-V. Marnaba waa in aad isbarbardhigto xalkan adapters desktop-ka ee mashiinnada jireed, kuwaas oo inta badan muujiya waxqabad wanaagsan marka la shaqeynayo sawirada. Imtixaankayaga, vGPU waxay la tartami doontaa processor-ka dhexe ee server-ka farsamada - waa arrin macquul ah oo ku saabsan hawlaha xisaabinta. Ogsoonow sidoo kale in marka lagu daro RemoteFX, ay jiraan teknoolojiyad kale oo la mid ah, tusaale ahaan NVIDIA Virtual GPU - waxay kuu ogolaaneysaa inaad ka wareejiso amarada garaafyada mishiin kasta oo toos ah adabtarada adigoon u turjumin hypervisor. 

Baaritaanno

Tijaabooyinku waxay isticmaaleen mishiin leh 4 kombuyuutar oo ah 3,4 GHz, 16 GB oo RAM ah, 100 GB hard-state drive (SSD) iyo adabtarada fiidiyoowga ah oo leh 512 MB oo xusuusta muqaal ah. Server-ka jidhku waxa uu ku qalabaysan yahay NVIDIA Quadro P4000 oo kaadhadhka fiidiyooga ah, nidaamka martidana waxa uu wadaa Windows Server 2016 Standard (64-bit) oo wata darawalka fiidiyaha ee Microsoft Remote FX.

VPS oo leh kaadhka garaafyada (qaybta 2): awoodaha xisaabinta

▍GeekBench 5

Si aad u bilowdo aan bilowno nooca hadda ee utility Geek Bench 5, kaas oo kuu ogolaanaya inaad cabbirto waxqabadka nidaamka codsiyada OpenCL.

VPS oo leh kaadhka garaafyada (qaybta 2): awoodaha xisaabinta
Waxaan u isticmaalnay bartilmaameedkan maqaalkii hore oo kaliya waxay xaqiijisay waxa muuqda - vGPU-yadeena way ka daciifsan tahay kaararka muuqaalka desktop-ka ee waxqabadka sare leh ee lagu xallinayo hawlaha caadiga ah ee "garaafyada".

▍GPU Caps Viewer 1.43.0.0

ay samaysay shirkadu Geeks3D Utility laguma magacaabi karo bartilmaameed. Kuma jiraan imtixaanada waxqabadka, laakiin waxay kuu ogolaanaysaa inaad hesho macluumaadka ku saabsan qalabka iyo xalalka software-ka ee la isticmaalo. Halkan waxaad ku arki kartaa in mashiinka dalwaddu vGPU kaliya uu taageerayo OpenCL 1.1 oo aanu taageerin CUDA, in kasta oo NVIDIA Quadro P4000 adabtarada fiidiyooga lagu rakibay server-ka jireed.

VPS oo leh kaadhka garaafyada (qaybta 2): awoodaha xisaabinta

▍FAHBench 2.3.1

bartilmaameedka rasmiga ah laga bilaabo mashruuca xisaabinta ee la qaybiyey Laalaabida @ Guriga waxay u heellan tahay xallinta mushkilad gaar ah oo khaas ah oo ku saabsan qaabaynta kombuyuutar ee isku laabma unugyada borotiinka. Tani waxay lagama maarmaan u tahay in la barto sababaha cudurrada la xidhiidha borotiinnada cilladaysan - Alzheimers iyo Parkinson's disease, cudurka lo'da waalan, sclerosis badan, iwm. Utility FAHBench si buuxda uma qiimeyn karo awooda xisaabinta ee adabtarada fiidiyaha ah, laakiin waxay kuu ogolaaneysaa inaad barbar dhigto waxqabadka CPU iyo vGPU ee xisaabinta adag. 

VPS oo leh kaadhka garaafyada (qaybta 2): awoodaha xisaabinta
Waxqabadka xisaabinta vGPU-yada iyadoo la adeegsanayo OpenCL, oo ​​lagu cabbiray iyadoo la adeegsanayo FAHBench, waxay noqotay qiyaastii 6 jeer (qaabka qaabaynta daahsoon - qiyaastii 10 jeer) oo ka sarreeya tilmaamayaasha la midka ah ee processor-ka dhexe oo ku filan.

Hoos waxaan ku soo bandhigaynaa natiijooyinka xisaabinta oo leh labanlaab sax ah.

VPS oo leh kaadhka garaafyada (qaybta 2): awoodaha xisaabinta

▍SiSoftware Sandra 20/20

Xirmado kale oo caalami ah oo lagu baadho laguna tijaabiyo kombayutarada. Waxay kuu ogolaanaysaa inaad si faahfaahsan u barato hardware-ka iyo habaynta software-ka ee server-ka waxayna ka kooban tahay tiro aad u badan oo bartilmaameedyo kala duwan ah. Marka lagu daro xisaabinta CPU, Sandra 20/20 waxay taageertaa OpenCL, DirectCompute iyo CUDA. Waxaan ugu horrayn xiisaynaa kuwa ku jira nooca bilaashka ah Sandra Lite Xisaabinta bartilmaameedka ujeeddada guud (GPGPU) iyadoo la isticmaalayo dardargeliyayaasha qalabka. 

VPS oo leh kaadhka garaafyada (qaybta 2): awoodaha xisaabinta
Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹ aad u fiican, in kasta oo ay wax yar ka hooseeyaan sidii la filayay ee NVIDIA Quadro P4000 adapter video. Dul-ka-sare ee wax-ku-oolnimada waxay u badan tahay inay saameyn ku yeelato.

VPS oo leh kaadhka garaafyada (qaybta 2): awoodaha xisaabinta
Sandra 20/20 waxay leedahay jaangooyo la mid ah CPU. Aan u bilowno barbar dhig natiijooyinka oo leh xisaabinta vGPU.

VPS oo leh kaadhka garaafyada (qaybta 2): awoodaha xisaabinta
Faa'iidooyinka fiidiyooga fiidiyooga ah ayaa si cad u muuqda, laakiin goobaha xirmada imtixaanka guud ma aha mid gebi ahaanba isku mid ah, iyo natiijooyinka ma arki kartid tilmaamayaasha leh heerka loo baahan yahay ee faahfaahinta. Waxaan go'aansanay inaan sameyno dhowr imtixaan oo kala duwan. Marka hore aqoonsaday Waxqabadka vGPU-da ugu sarreeya iyadoo la adeegsanayo tiro xisaabeed fudud oo la isticmaalayo OpenCL. Bartilmaameedkan asal ahaan la mid ah Sandra's multimedia (ma aha xisaab!) Imtixaanka CPU. Isbarbardhigga, aan dhigno jaantus isku mid ah saameyn Imtixaanka multimedia ee VPS CPU. Xataa CPU oo leh afar geesood oo farsameeya ayaa si muuqata uga hooseeya vGPU.

VPS oo leh kaadhka garaafyada (qaybta 2): awoodaha xisaabinta
Aan ka gudubno imtixaannada synthetic oo aan u gudubno waxyaabo la taaban karo. Tijaabooyinka Cryptographic waxay naga caawiyeen go'aaminta xawaaraha codaynta iyo dejinta xogta. Halkan waxaa ah isbarbardhigga natiijooyinka vGPU ΠΈ processor sidoo kale waxay muujisay faa'iido cad oo xawaaraha.

VPS oo leh kaadhka garaafyada (qaybta 2): awoodaha xisaabinta
Meel kale oo ka mid ah codsiga vGPU waa falanqaynta maaliyadeed. Xisaabinta noocan oo kale ah way fududahay in la barbar dhigo, laakiin si aad u fuliso waxaad u baahan doontaa adabtarada fiidiyooga ah ee taageera xisaabinta laba-jibbaaran. Oo mar kale natiijadu waxay u hadlaan naftooda: aad u xoog badan processor si toos ah u lumiya GPU.

VPS oo leh kaadhka garaafyada (qaybta 2): awoodaha xisaabinta
Tijaabadii ugu dambaysay ee aanu samaynay waxa ay ahayd xisaabin cilmiyaysan oo saxnaan sare leh. adabtarada garaafyada mar kale ayuu ka fiicnaa processor dhexe oo leh isku dhufashada matrixka, isbeddelka Fourier degdega ah iyo dhibaatooyinka kale ee la midka ah.

VPS oo leh kaadhka garaafyada (qaybta 2): awoodaha xisaabinta

natiijooyinka

vGPU-yadu si fiican uguma habboona socodsiinta tifaftirayaasha garaafyada, iyo sidoo kale samaynta 3D iyo codsiyada habaynta muuqaalka. Adapters-ka nidaamyada desktop-ka ayaa si aad uga wanaagsan ula tacaala garaafyada, laakiin kan casriga ah wuxuu samayn karaa xisaabin barbar socda si ka dhakhso badan CPU-ga. Taas awgeed waa inaan u mahadcelinnaa RAM-ka wax soo saarka leh iyo tiro badan oo ah modules-xisaabta- macquul ah. Ururinta iyo habaynta xogta ee dareemayaasha kala duwan, xisaabinta falanqaynta ee codsiyada ganacsiga, xisaabinta sayniska iyo injineernimada, falanqaynta taraafikada iyo dallacaadda, la shaqeynta nidaamyada ganacsiga - waxaa jira hawlo badan oo xisaabinta kuwaas oo GPU-yada lagama maarmaanka u ah. Dabcan, waxaad ku soo ururin kartaa server-ka noocaas ah guriga ama xafiiska, laakiin waa inaad bixisaa lacag nadiif ah iibsashada hardware iyo software shati leh. Kharashyada raasumaalka ka sokow, waxa kale oo jira kharashyo hawleed oo dayactir ah, oo ay ku jiraan biilasha korontada. Waxaa jira qiimo-dhac - qalabku wuu daalaa waqti ka dib, wuxuuna noqdaa mid duugoobay xitaa si dhakhso ah. Server-yada Virtual ma laha faa'iido darradan: waa la abuuri karaa marka loo baahdo waana la tirtiri karaa marka baahida loo qabo kombuyuutarku meesha ka baxdo. Bixinta kheyraadka kaliya marka aad u baahan tahay mar walba waa faa'iido. 

Source: www.habr.com

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