Π pamene tinkakamba za utumiki wathu watsopano ndi khadi la kanema, sitinakhudze mbali zina zosangalatsa za kugwiritsa ntchito ma seva omwe ali ndi ma adapter a kanema. Yakwana nthawi yoti muwonjezere kuyesa kwina.
Kuti tigwiritse ntchito ma adapter amakanema akuthupi m'malo enieni, tidasankha ukadaulo wa RemoteFX vGPU, womwe umathandizidwa ndi Microsoft hypervisor. Pankhaniyi, wolandirayo ayenera kukhala ndi mapurosesa omwe amathandizira SLAT (EPT kuchokera ku Intel kapena NPT / RVI kuchokera ku AMD), komanso makadi a kanema omwe amakwaniritsa zofunikira za omwe amapanga Hyper-V. Osafanizira yankho ili ndi ma adapter apakompyuta pamakina akuthupi, omwe nthawi zambiri amawonetsa magwiridwe antchito bwino akamagwira ntchito ndi zithunzi. Pakuyesa kwathu, vGPU idzapikisana ndi purosesa yapakati ya seva yeniyeni - zomveka zogwirira ntchito zamakompyuta. Onaninso kuti kuwonjezera pa RemoteFX, palinso matekinoloje ena ofanana, mwachitsanzo NVIDIA Virtual GPU - imakulolani kusamutsa malamulo azithunzi kuchokera pamakina aliwonse molunjika kupita ku adaputala popanda kuwamasulira ku hypervisor.
Mayesero
Mayeserowa adagwiritsa ntchito makina omwe ali ndi makina a 4 pa 3,4 GHz, 16 GB ya RAM, 100 GB solid-state drive (SSD) ndi adaputala ya kanema yokhala ndi 512 MB ya kukumbukira mavidiyo. Seva yakuthupi ili ndi makadi amakanema a NVIDIA Quadro P4000, ndipo makina a alendo amayendetsa Windows Server 2016 Standard (64-bit) yokhala ndi dalaivala wamavidiyo wa Microsoft Remote FX.
βGeekBench 5
Poyamba mtundu waposachedwa wantchito , zomwe zimakupatsani mwayi woyezera magwiridwe antchito a OpenCL.
Tidagwiritsa ntchito chizindikirochi m'nkhani yapitayi ndipo idangotsimikizira zodziwikiratu - vGPU yathu ndi yofooka kuposa makhadi apakanema apakompyuta apamwamba kwambiri pothana ndi ntchito za "zojambula".
βGPU Caps Viewer 1.43.0.0
Wopangidwa ndi kampani Zothandizira sizingatchulidwe kuti ndi benchmark. Ilibe mayeso oyeserera, koma imakupatsani mwayi wodziwa zambiri zamayankho a hardware ndi mapulogalamu omwe amagwiritsidwa ntchito. Apa mutha kuwona kuti makina athu apakompyuta a vGPU amangothandizira OpenCL 1.1 ndipo samathandizira CUDA, ngakhale adaputala ya kanema ya NVIDIA Quadro P4000 yoyikidwa pa seva yakuthupi.
βFAHBench 2.3.1
kuchokera ku projekiti yamakompyuta yogawidwa adadzipereka kuti athetse vuto lapadera kwambiri la kufananiza kwapakompyuta pakupindika kwa mamolekyu a protein. Izi ndizofunikira kuti tiphunzire zomwe zimayambitsa matenda okhudzana ndi mapuloteni opanda pake - matenda a Alzheimer's ndi Parkinson, matenda a ng'ombe amisala, multiple sclerosis, etc. Zothandiza sangathe kuwunika mozama mphamvu yamakompyuta ya adaputala yamavidiyo, koma imakupatsani mwayi wofananiza magwiridwe antchito a CPU ndi vGPU m'mawerengedwe ovuta.
Kuchita kwa makompyuta pa vGPUs pogwiritsa ntchito OpenCL, yoyesedwa pogwiritsa ntchito FAHBench, kunakhala pafupifupi ka 6 (kwa njira yowonetsera - pafupifupi nthawi 10) kuposa zizindikiro zofanana za purosesa yamphamvu yapakati.
Pansipa tikupereka zotsatira za kuwerengera molondola kawiri.
βSiSoftware Sandra 20/20
Phukusi lina lapadziko lonse lapansi lodziwira ndi kuyesa makompyuta. Imakulolani kuti muphunzire za hardware ndi mapulogalamu a seva mwatsatanetsatane ndipo ili ndi chiwerengero chachikulu cha zizindikiro zosiyana. Kuphatikiza pa CPU computing, Sandra 20/20 imathandizira OpenCL, DirectCompute ndi CUDA. Timakonda kwambiri omwe akuphatikizidwa mu mtundu waulere general purpose computing benchmark suites (GPPU) pogwiritsa ntchito ma accelerator a hardware.
zabwino kwambiri, ngakhale ndizotsika pang'ono kuposa zomwe zimayembekezeredwa pa adaputala ya kanema ya NVIDIA Quadro P4000. Kuchuluka kwa virtualization kungakhale ndi zotsatira.
Sandra 20/20 ali ndi seti yofananira ya ma benchmark a CPU. Tiyeni tiyambitse ndi vGPU computing.
Ubwino wa adaputala ya kanema umawoneka bwino, koma zokonda za phukusi lonselo sizili zofanana, ndipo muzotsatira simungawone zizindikiro zomwe zili ndi tsatanetsatane wofunikira. Tinaganiza zopanga mayeso angapo osiyana. Poyamba Kuchita kwapamwamba kwa vGPU pogwiritsa ntchito masamu osavuta kugwiritsa ntchito OpenCL. Zofanana kwambiri ndi mayeso a Sandra a multimedia (osati masamu!) a CPU. Kuti tifananize, tiyeni tiyike pazithunzi zomwezo VPS CPU multimedia kuyesa. Ngakhale CPU yokhala ndi ma cores anayi ndiotsika kwambiri kuposa vGPU.
Tiyeni tichoke pamayeso opangira zinthu kupita kuzinthu zothandiza. Mayesero a Cryptographic adatithandiza kudziwa kuthamanga kwa ma encoding ndi decoding. Nayi kufananitsa kwa zotsatira za ΠΈ adawonetsanso mwayi wowonekera bwino wa accelerator.
Mbali ina yogwiritsira ntchito vGPU ndikuwunika zachuma. Kuwerengera kotereku ndikosavuta kufananiza, koma kuti muwachite mufunika adaputala yamavidiyo yomwe imathandizira kuwerengera molondola kawiri. Ndipo kachiwiri zotsatira zimalankhula zokha: zamphamvu kwambiri amaluza kwathunthu .
Mayeso omaliza omwe tidachita anali kuwerengera kwasayansi molondola kwambiri. anachitanso bwino ndi kuchulukitsa kwa matrix, kusintha kwachangu kwa Fourier ndi zovuta zina zofananira.
anapezazo
Ma vGPU sali oyenerera kuyendetsa ma graphics editors, komanso 3D rendering and video processing applications. Ma Adapter amakompyuta amatha kuthana ndi zojambula bwino kwambiri, koma zenizeni zimatha kuwerengera zofananira mwachangu kuposa CPU. Pachifukwa ichi tiyenera kuthokoza RAM yopindulitsa komanso ma modules ochulukirapo a masamu. Kusonkhanitsa ndi kukonza deta kuchokera ku masensa osiyanasiyana, kuwerengera zowerengera zamabizinesi, kuwerengera kwasayansi ndi uinjiniya, kusanthula kwamayendedwe ndi kulipiritsa, kugwira ntchito ndi machitidwe azamalonda - pali ntchito zambiri zamakompyuta zomwe ma GPU ndi ofunikira. Zachidziwikire, mutha kusonkhanitsa seva yotere kunyumba kapena muofesi, koma mudzayenera kulipira ndalama zogulira zida za Hardware ndi mapulogalamu ovomerezeka. Kuphatikiza pa ndalama zazikuluzikulu, palinso ndalama zoyendetsera ntchito, kuphatikiza ndalama zamagetsi. Pali kuchepa kwa mtengo - zida zimatha pakapita nthawi, ndipo zimakhala zosathanso mwachangu. Ma seva enieni alibe zovuta izi: amatha kupangidwa ngati pakufunika ndikuchotsedwa pomwe kufunikira kwa mphamvu yamakompyuta kumatha. Kulipira zinthu pokhapokha mutazifuna kumakhala kopindulitsa nthawi zonse.
Source: www.habr.com