Budget VPS e nang le li-adapter tsa video: papiso ea bafani ba Russia

Ho lumeloa hore li-server tse nang le vGPU li theko e boima. Ka tlhahlobo e khutšoane ke tla leka ho hanyetsa thesis ena.

Budget VPS e nang le li-adapter tsa video: papiso ea bafani ba Russia
Patlisiso Marang-rang e senola hang-hang ho hiroa ha li-supercomputer tse nang le NVIDIA Tesla V100 kapa li-server tse bonolo tse nang le li-GPU tse matla tse inehetseng. Litšebeletso tse tšoanang li teng, mohlala, MTS, Reg.ru kapa selectel. Litsenyehelo tsa bona tsa khoeli le khoeli li lekantsoe ka li-ruble tse likete tse mashome, 'me ke ne ke batla ho fumana likhetho tse theko e tlaase bakeng sa likopo tsa OpenCL le/kapa CUDA. Ha ho na li-VPS tse ngata tsa lichelete tse nang le li-adapter tsa video 'marakeng oa Russia; ka sengoloa se sekhutšoane ke tla bapisa bokhoni ba bona ba komporo ba sebelisa liteko tsa maiketsetso.

Litho

Li-server tse amohelang batho li kenyellelitsoe lethathamong la batho ba nkang karolo tlhahlobong. 1Gb.ru, GPUcloud, RuVDS, LITLHAKU TSE KHOLO и VDS4YOU. Ho ne ho se na mathata a itseng ho fumana phihlello, kaha hoo e ka bang bafani bohle ba na le nako ea teko ea mahala. UltraVDS ka molao ha e na teko ea mahala, empa ho ne ho se thata ho lumellana: ka mor'a ho ithuta ka khatiso, basebeletsi ba ts'ehetso ba ile ba mpha chelete e hlokahalang ho laela VPS ka akhaonto ea ka ea bonase. Mothating ona, mechini ea VDS4YOU ea sebele e ile ea tsoa peisong, hobane bakeng sa tlhahlobo ea mahala ea moamoheli o hloka hore o fane ka skena sa karete ea hau ea ID. Kea utloisisa hore ho hlokahala hore u itšireletse tlhekefetsong, empa bakeng sa ho netefatsa, lintlha tsa pasepoto kapa, ka mohlala, ho hokahanya akhaonto ho websaeteng ea sechaba - sena se hlokoa ke 1Gb.ru. 

Litlhophiso le litheko

Bakeng sa tlhahlobo, re ile ra nka mechine ea boemo bo bohareng e jang chelete e ka tlaase ho li-ruble tse likete tse 10 ka khoeli: 2 computing cores, 4 GB ea RAM, 20 - 50 GB SSD, vGPU e nang le 256 MB VRAM le Windows Server 2016. Pele o hlahloba ts'ebetso ea VDS, ha re shebeng lits'ebetso tsa bona tsa lits'oants'o ka ponahalo e hlometseng. E entsoe ke k'hamphani Geeks3D sesebelisoa GPU Caps Viewer e o lumella ho fumana lintlha tse qaqileng mabapi le lisebelisoa tsa software le litharollo tsa software tse sebelisoang ke li-hosters. Ka thuso ea eona u ka bona, mohlala, mofuta oa mokhanni oa video, palo ea memori ea video e fumanehang, hammoho le data ho tšehetso ea OpenCL le CUDA.

1Gb.ru

GPUcloud

RuVDS

LITLHAKU TSE KHOLO

Virtualization

Hyper-V 

OpenStack

Hyper-V

Hyper-V

Li-cores tsa komporo

2*2,6 GHz

2*2,8 GHz

2*3,4 GHz

2*2,2 GHz

RAM, GB

4

4

4

4

Ho boloka, GB

30 (SSD)

50 (SSD)

20 (SSD)

30 (SSD)

vGPU

HōleFX

NVIDIA GRID

HōleFX

HōleFX

Adapta ea video

NVIDIA GeForce GTX 1080 Ti

NVIDIA Tesla T4

NVIDIA Quadro P4000

AMD FirePro W4300

vRAM, MB

256

4063

256

256

Ts'ehetso ea OpenCL

+

+

+

+

Tšehetso ea CUDA

-
+

-
-

Theko ka khoeli (haeba e lefshoa selemo le selemo), rub.

3494 (3015)

7923,60

1904 (1333)

1930 (1351)

Tefo ea lisebelisoa, rub

ha ho

CPU = 0,42 rub / hora,
RAM = 0,24 rub / hora,
SSD = 0,0087 rub / hora,
OS Windows = 1,62 rub/hora,
IPv4 = 0,15 rub/hora,
vGPU (T4 / 4Gb) = 7 li-ruble / hora.

ho tloha ho 623,28 + 30 ka ho kenya

ha ho

Nako ea teko

Matsatsi a 10

Matsatsi a 7 kapa ho feta ka tumellano

Matsatsi a 3 ka tefiso ea khoeli le khoeli

ha ho

Ho bafani ba hlahlobiloeng, ke GPUcloud feela e sebelisang OpenStack virtualization le theknoloji ea NVIDIA GRID. Ka lebaka la palo e kholo ea memori ea video (4, 8 le 16 GB profiles li teng), tšebeletso e theko e boima haholo, empa moreki o tla tsamaisa lits'ebetso tsa OpenCL le CUDA. Bahanyetsi ba bang kaofela ba fana ka li-vGPU tse nang le VRAM e nyane, e entsoeng ka Microsoft RemoteFX. Li bitsa chelete e ngata haholo, empa li tšehetsa OpenCL feela.

Teko ea Ts'ebetso 

Khutla 5

Ka sena se tsebahalang lisebelisoa O ka lekanya ts'ebetso ea litšoantšo bakeng sa lits'ebetso tsa OpenCL le CUDA. Chate e ka tlase e bonts'a kakaretso ea sephetho, e nang le lintlha tse felletseng bakeng sa li-server tsa sebele 1Gb.ruGPUcloud (OpenCL и CUDA), RuVDS и LITLHAKU TSE KHOLO e fumanehang webosaeteng ea benchmark developer. Ho li bula ho senola 'nete e khahlisang: GeekBench e bonts'a VRAM e phahame haholo ho feta 256 MB e laetsoeng. Lebelo la oache la li-processor tsa bohareng le lona le ka ba holimo ho feta kamoo ho boletsoeng. Ena ke ketsahalo e tloaelehileng libakeng tsa sebele - ho hongata ho itšetlehile ka mojaro oa moamoheli oa 'mele oo VPS e sebetsang ho oona.

Budget VPS e nang le li-adapter tsa video: papiso ea bafani ba Russia
Li-vGPU tsa "server" tse arolelanoang li fokola ho feta li-adapter tsa video tsa "desktop" tse sebetsang hantle ha li sebelisoa bakeng sa lits'ebetso tse boima tsa litšoantšo. Litharollo tse joalo li etselitsoe haholo mesebetsi ea likhomphutha. Ho ile ha etsoa liteko tse ling tsa maiketsetso ho lekola tšebetso ea tsona.

FAHBench 2.3.1

Bakeng sa tlhahlobo e felletseng ea bokhoni ba komporo ea vGPU benchmark ena ha e tšoanelehe, empa e ka sebelisoa ho bapisa ts'ebetso ea li-adapter tsa video tse tsoang ho VPS e fapaneng ka lipalo tse rarahaneng ka ho sebelisa OpenCL. Phatlalatso ea Morero oa Computing Ho mena @ Lehae e rarolla bothata bo fokolang ba ho etsa mohlala oa k'homphieutha oa ho mena ha limolek'hule tsa protheine. Bafuputsi ba leka ho utloisisa lisosa tsa li-pathologies tse amanang le liprotheine tse nang le bokooa: mafu a Alzheimer le Parkinson, lefu la mad cow, multiple sclerosis, joalo-joalo. E lekanyetsoa ho sebelisa lisebelisoa tseo ba li entseng FAHBench Ts'ebetso e nepahetseng e le 'ngoe le e habeli e bonts'oa chate. Ka bomalimabe, sesebelisoa se hlahisitse phoso mochining o hlakileng oa UltraVDS.

Budget VPS e nang le li-adapter tsa video: papiso ea bafani ba Russia
Ka mor'a moo, ke tla bapisa liphetho tsa lipalo bakeng sa mokhoa oa dhfr-impliit modelling.

Budget VPS e nang le li-adapter tsa video: papiso ea bafani ba Russia

SiSoftware Sandra 20/20

Package Sandra Little E ntle bakeng sa ho lekola bokhoni ba komporo ea li-adapter tsa video tse tsoang ho li-hosters tse fapaneng. Ts'ebeliso e na le li-benchmark suites tsa komporo (GPGPU) mme e ts'ehetsa OpenCL, DirectCompute le CUDA. Ho qala, ho entsoe tlhahlobo e akaretsang ea li-vGPU tse fapaneng. Setšoantšo se bontša sephetho sa kakaretso, lintlha tse qaqileng haholoanyane bakeng sa li-server tse fumanehang 1Gb.ruGPUcloud (CUDA) le RuVDS e fumanehang webosaeteng ea benchmark developer.

Budget VPS e nang le li-adapter tsa video: papiso ea bafani ba Russia
Ho ne ho boetse ho e-na le mathata ka tlhahlobo ea "nako e telele" ea Sandra. Bakeng sa mofani oa VPS GPUcloud, ho ne ho sa khonehe ho etsa tlhahlobo e akaretsang ho sebelisa OpenCL. Ha u khetha khetho e nepahetseng, sesebelisoa se ntse se sebetsa ka CUDA. Mochini oa UltraVDS o boetse o hlolehile tlhahlobo ena: benchmark e ile ea hoama ho 86% ha e ntse e leka ho fumana hore na memori ea lieha hakae.

Ka har'a sephutheloana sa tlhahlobo e akaretsang, ho ke ke ha khoneha ho bona matšoao a nang le lintlha tse lekaneng kapa ho etsa lipalo ka ho nepahala ho phahameng. Re ile ra tlameha ho etsa liteko tse 'maloa tse arohaneng, ho qala ka ho fumana ts'ebetso e phahameng ea adaptara ea video re sebelisa lipalo tse bonolo tsa lipalo re sebelisa OpenCL le (haeba ho khoneha) CUDA. Sena se boetse se bontša feela letšoao le akaretsang, le liphetho tse qaqileng tsa VPS ho tloha 1Gb.ruGPUcloud (OpenCL и CUDA), RuVDS и LITLHAKU TSE KHOLO e fumanehang webosaeteng.

Budget VPS e nang le li-adapter tsa video: papiso ea bafani ba Russia
Ho bapisa lebelo la ho khouta le ho hlakola data, Sandra o na le sete ea liteko tsa cryptographic. Liphetho tse felletseng tsa 1Gb.ruGPUcloud (OpenCL и CUDA), RuVDS и LITLHAKU TSE KHOLO.

Budget VPS e nang le li-adapter tsa video: papiso ea bafani ba Russia
Lipalo tse tsamaellanang tsa lichelete li hloka hore ho baloe adaptara e nepahetseng habeli. Ena ke sebaka se seng sa bohlokoa sa kopo ea li-vGPU. Liphetho tse felletseng tsa 1Gb.ruGPUcloud (OpenCL и CUDA), RuVDS и LITLHAKU TSE KHOLO.

Budget VPS e nang le li-adapter tsa video: papiso ea bafani ba Russia
Sandra 20/20 e u lumella ho lekola menyetla ea ho sebelisa vGPU bakeng sa lipalo tsa mahlale ka nepo e phahameng: katiso ea matrix, phetoho e potlakileng ea Fourier, jj. Liphetho tse felletseng tsa 1Gb.ruGPUcloud (OpenCL и CUDA), RuVDS и LITLHAKU TSE KHOLO.

Budget VPS e nang le li-adapter tsa video: papiso ea bafani ba Russia
Qetellong, teko ea bokhoni ba ho sebetsana le litšoantšo tsa vGPU e ile ea etsoa. Liphetho tse felletseng tsa 1Gb.ruGPUcloud (OpenCL и CUDA), RuVDS и LITLHAKU TSE KHOLO.

Budget VPS e nang le li-adapter tsa video: papiso ea bafani ba Russia

fumanoeng ke

Seva ea sebele ea GPUcloud e bontšitse liphetho tse ntle haholo litekong tsa GeekBench 5 le FAHBench, empa ha ea ka ea phahama ka holimo ho tekanyo e akaretsang litekong tsa Sandra tsa benchmark. E bitsa chelete e ngata ho feta lits'ebeletso tsa bahlolisani, empa e na le palo e kholo ea memori ea video mme e ts'ehetsa CUDA. Litekong tsa Sandra, VPS ho tloha 1Gb.ru e ne e le moetapele ea nang le ho nepahala ho phahameng, empa hape ha e theko e tlaase ebile e etsoa ka karolelano litekong tse ling. UltraVDS e ile ea bonahala e le kantle ho naha: Ha ke tsebe hore na ho na le khokahano mona, empa ke moamoheli enoa feela ea fanang ka likarete tsa video tsa AMD. Mabapi le tekanyo ea theko / tshebetso, seva sa RuVDS se ne se bonahala ho 'na se le molemo ka ho fetisisa. E bitsa chelete e ka tlase ho li-ruble tse 2000 ka khoeli, 'me liteko li fetile hantle. Maemo a ho qetela a shebahala tjena:

sebaka

Hoster

Ts'ehetso ea OpenCL

Tšehetso ea CUDA

Ts'ebetso e phahameng ho latela GeekBench 5

Ts'ebetso e phahameng ho latela FAHBench

Ts'ebetso e phahameng ho latela Sandra 20/20

Theko e tlase

I

RuVDS

+

-
+

+

+

+

II

1Gb.ru

+

-
+

+

+

+

III

GPUcloud

+

+

+

+

+

-

IV

LITLHAKU TSE KHOLO

+

-
-
-
-
+

Ke ne ke e-na le lipelaelo ka motho ea hlōlang, empa tlhahlobo e nehetsoe ho VPS ea tekanyetso e nang le vGPU, 'me mochine oa sebele oa RuVDS o bitsa hoo e batlang e le halofo ea mohatelli oa eona ea haufi le makhetlo a fetang a mane ho feta theko e theko e boima ka ho fetisisa e hlahlojoang. Sebaka sa bobeli le sa boraro le sona se ne se se bonolo ho se arola, empa le mona theko e ne e feta lintlha tse ling. 

Ka lebaka la tlhahlobo, ho ile ha fumaneha hore li-vGPU tsa boemo ba ho kena ha li theko e boima ebile li se li ka sebelisoa ho rarolla mathata a komporo. Ha e le hantle, ho sebelisa liteko tsa maiketsetso ho thata ho bolela esale pele hore na mochine o tla itšoara joang tlas'a mojaro oa sebele, 'me ntle ho moo, bokhoni ba ho aba lisebelisoa ka ho toba bo itšetlehile ka baahelani ba bona ho moeti oa' mele - fana ka tumello bakeng sa sena. Haeba u fumana VPS e 'ngoe ea tekanyetso e nang le vGPU Inthaneteng ea Serussia, u se ke ua tsilatsila ho ngola ka bona litlhalosong.

Source: www.habr.com

Eketsa ka tlhaloso