O le a oʻo mai i le taimi nei: NVIDIA Tesla P40, 24 GB VRAM

Faʻakomepiuta Faʻasaienisi GPU VPS

Fua CUDA ma OpenCL simulation ma numera galuega mamafa i luga o se NVIDIA Tesla P40 (24 GB VRAM, Pascal fausaga). GPU 'au e le o fa'atauina i le taimi nei; faafesootai i tatou e fa'ailoaina pe a latou o'o mai.

$ apt install nvidia-cuda-toolkit && nvcc --version
# Faʻataʻitaʻiga o le faʻapipiʻiina o le upu

O le a le Scientific Computing i luga o se GPU VPS?

O le faʻavasegaina faʻapolofesa i luga o se GPU e galue i luga o le tele o CUDA cores i le faʻasolosolo (3,840 i le Tesla P40). Molecular dynamics, CFD ma isi faʻataʻitaʻiga o faʻamatalaga ma le lagolago a le GPU e mafai ona faʻagaioia vave nai lo le CPUs e tasi.

Scientific Computing i luga o se VPS.org GPU server

CUDA ma OpenCL

Faʻatino se kodiga na fausia mo CUDA poʻo OpenCL.

3,840 CUDA Cores

Faʻasolosolo le faʻavasegaina mo le simulation workloads.

Faʻavasegaina

O le P40 e faʻapitoa mo le tasi-faʻaiuga (FP32) ma le INT8 galuega; e le o se pepa HPC e lua-faʻaiuga.

Faigamalaga Fa'a-Fa

E tumau pea le 'au'aunaga i le va o galuega, ina ia tumau ai lau siosiomaga ma au fa'amatalaga.

Faʻaaogaina o mataupu lauiloa Scientific Computing

Molecular dynamics (GROMACS)
Faʻataʻitaʻiga o le tau
Fluid Dynamics (CFD)
Faʻavasegaina o genomics
Faʻataʻitaʻiga o le physics
Faʻataʻitaʻiga tau tupe

Faʻamatalaga o le GPU

GPUNVIDIA Tesla P40
VRAM24 GB GDDR5
CUDA Colours3,840
FP3212 TFLOPS
INT847 TOPS
Memoria346 GB/s
FaʻaputugaPascal (GP102)
FaʻasolosoloPCIe Passthrough

Faʻamatalaga Faʻatonu

O le a le Scientific Computing i luga o se GPU VPS?

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Scientific Computing mafai ona faaaoga se NVIDIA GPU e vave ai lona galuega. VPS.org GPU servers are not available to order yet; contact us to hear when they are. Scientific Computing o se galuega faatino lautele GPU-faʻaititia. Faʻamautinoa o loʻo lagolagoina e lau polokalama le CUDA ma o lau faila faila / runtime e fetaui ma le manaʻoga o le galuega faatino mo Scientific Computing.

Faʻafefea ona ou faʻatulagaina le Scientific Computing i luga o se GPU VPS?

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E le o avanoa le GPU servers e fa'atau ai. I le aso nei e mafai ona e fa'agaioia le Scientific Computing i luga o se fuafuaga CPU masani, e fa'aititia ai le saoasaoa nai lo le GPU: SSH i ma fa'agaioia le apt install nvidia-cuda-toolkit && nvcc --version.

O le a le tele o le VRAM e manaʻomia ai aʻu mo le Scientific Computing?

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E manaʻomia e le VRAM mo le Scientific Computing ona faʻalagolago lea i le ituaiga ma le tele o le vaega; siaki le tusi lesona o le poloketi mo ni faʻamatalaga o le taimi nei.

O le a le tau o se GPU server mo Scientific Computing?

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O le tau o le GPU o le a faalauiloaina pe a mafai ona talosagaina le GPU. Faafesootai mai pe afai e te manaʻo e iloa pe a tupu lea mea.

E mafai ona ou faʻagaioia isi mea faigaluega i le Scientific Computing?

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O le a uma le VPS.org server e maua ai le avanoa atoa i le root, ina ia mafai ai ona e faʻagaioia isi mea faigaluega e faʻatasi ai ma le Scientific Computing i totonu o le RAM ma le teuina o le server.

E mafai ona ou maua le root atoa i le Scientific Computing GPU VPS?

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O le a oʻo mai i soʻo se 'au'aunaga VPS.org ma le faʻaaogaina atoa o le SSH root, ina ia mafai ai ona e faʻapipiʻi drivers, libraries ma Scientific Computing e ui lava e te manaʻomia.

E faʻafaigata e le VPS.org le faʻapipiʻiina muamua o CUDA mo le Scientific Computing?

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E leai. E leai se 'au'aunaga e oʻo mai ma se CUDA runtime poʻo se NVIDIA driver preinstalled, ma e le o avanoa le GPU servers e faʻatau ai. E te faʻapipiʻi le lomiga e manaʻomia e Scientific Computing oe lava.

E tumau laʻu Scientific Computing GPU VPS i le va o seʻi?

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O le VPS.org servers o masini faʻaonapo nei, e le o ni faʻataʻitaʻiga e le tumau: Scientific Computing models, configs ma le faʻamatalaga e nofo i le SSD storage o le server seia e faʻasaʻo i latou.

O fea e tatau ona ou teuina ai faamatalaga mo loʻu Scientific Computing workload?

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Ia teuina le faʻaaogaina o faʻamatalaga i luga o le SSD o le 'au'aunaga mo le faʻaaogaina vave i le taimi o le Scientific Computing, ma faʻapipiʻi faʻaiuga o meatotino (maualuga, tausaga, embeddings) i le teuina i fafo atu o le VPS.org; ata ma backups nofo i le tutusa teuina cluster.

E mafai ona ou faʻaititia loʻu Scientific Computing GPU VPS i le lumanaʻi?

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E mafai ona e faaleleia so'o se 'au'aunaga VPS.org i se fuafuaga tele mai le paneli pule; o le fa'aititia o le tele e toe amataina ai ma o le a fa'asolo atu lau' upega tafa'ilagi Scientific Computing. E le o avanoa nei 'au'aunaga GPU.

E avanoa le backup mo loʻu GPU VPS?

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O backups o se totogi faaopoopo (i aso uma +30% o le tau o le fuafuaga, na teuina 7 aso; vaiaso +20%, na teuina 28 aso) ma snapshots e saoloto, lea e aoga i luma o le umi Scientific Computing e tatala. E lua nofo i le tutusa pusa teuina o le faitotoʻa.

E mafai ona ou maua se toe totogi?

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Faafesootai le lagolago i totonu o aso 30 o lau muamua faʻatau e talosagaina se toe totogi. E leʻi faʻatauina foi GPU servers, o lea e le o aofia ai se GPU order.

E te manaʻo e faʻatino le Scientific Computing i luga o se 'au'aunaga GPU?

E faʻatapulaʻaina le gafatia o le GPU. Taʻu mai ia i matou e uiga i lau mamafa o galuega ma o le a matou tali atu i le avanoa ma le tau.