Kuchita CUDA ndi OpenCL simulations ndi ma workloads a digito pa NVIDIA Tesla P40 (24 GB VRAM, Pascal architecture). GPU ma seva si ovomerezeka; tiuzeni kuti mudziwidwe pamenepo.
$ apt install nvidia-cuda-toolkit && nvcc --version
# Mfano wa kukhazikitsa lamulo
Makompyuta asayansi pa GPU amagwira ntchito m'ma CUDA ambiri m'malo mwake (3,840 pa Tesla P40).Molecular dynamics, CFD ndi zina zosawerengeka ndi GPU kuthandizira amatha kuyendetsa mofulumira kuposa pa CPUs okha.
Kuyenda kodi zopangidwa kwa CUDA kapena OpenCL.
Parallel processing kwa simulations workloads.
P40 imapangidwa kuti ikhale yokhayokha (FP32) ndi ntchito ya INT8; sichingakhale katundu wa HPC wokhala ndi kapangidwe kake.
A server amakhazikika pakati pa ntchito, kotero chilengedwe chanu ndi deta zimakhazikika.
Scientific Computing akhoza kugwiritsa ntchito NVIDIA GPU kuti afulumizitse ntchito yake. VPS.org GPU ma seva si angathe kulandira; tiuzeni kuti mudziwe pamene iwo ndi. Scientific Computing ndi GPU-kufulumira ntchito ntchito. onetsetsani kuti mapulogalamu anu ali CUDA thandizo ndi kuti wanu woyendetsa / runtime zigawo kugwirizana zosowa ntchito ntchito kwa Scientific Computing.
GPU ma seva si opezeka kuti aperekebe. Tsopano mungagwiritse ntchito Scientific Computing pa CPU yachikhalidwe, komwe imagwira ntchito mofulumira kuposa pa GPU: SSH mu ndi kuyendetsa apt install nvidia-cuda-toolkit && nvcc --version.
VRAM zosowa kwa Scientific Computing zimadalira mtundu wa mtundu ndi gulu; onetsetsani ntchito zamakono za ntchitoyi za anthu amakono.
Kugulitsa kwa GPU kudzatulutsidwa pamene ma seva a GPU angagwiritsidwe ntchito. Tiuzeni ngati mukufuna kumvetsetsa pamene izi zikuchitika.
Yai. Kawirikawiri VPS.org server amachokera ndi wonse root kulowa, kotero inu mukhoza kuyendetsa ena zipangizo mbali Scientific Computing m'ma RAM ndi kusungirako server.
Gawo lililonse VPS.org wothandizira amachokera ndi wonse root SSH kulowa, kotero inu mukhoza kukhazikitsa oyendetsa, mabuku ndi Scientific Computing koma inu muyenera.
Sichoncho. Palibe wothandizira amafika ndi CUDA runtime kapena NVIDIA woyendetsa preinstalled, ndi GPU othandizira sizilipo kuti aperekebe. Mumakhazikitsa Scientific Computing zojambula zofunikira nokha.
Ndikoyenera. VPS.org ma seva ndi olimba olimba, osati opanda pake: Scientific Computing mapangidwe, zosankha ndi deta zimakhazikika pa SSD yosungira server mpaka mutachotsa.
Kusunga ntchito deta pa SSD seva kwa kulowa mosavuta pamene Scientific Computing kunyamula, ndi kukopera kumaliza artifacts (mawuwo, chiyambi, embeddings) ku osungirako kunja VPS.org; snapshots ndi zosunga zobwezeretsera azikhala pamodzi osungirako gulu.
Mukhoza kuwonjezera iliyonse VPS.org wothandizira kuti malire lalikulu kuchokera ku gulu la kuwongolera; resize imayambanso ndi Scientific Computing kukhazikitsa wanu amapita. GPU othandizira si opezekabe.
Yes. Backups ndi wolipira add-on (tsiku ndi tsiku + 30% ya mtengo wa ndondomeko, anasunga masiku 7; tsiku ndi tsiku + 20%, anasunga masiku 28) ndi snapshots ndi ufulu, amene ndi zothandiza pamaso Scientific Computing m'mbuyo m'mbuyo.
Mutha kulumikizana ndi thandizo m'masiku 30 a kugula kwanu koyamba kuti mupemphe kuti mubwezere ndalama. GPU servers sizikugulitsidwabe, chifukwa chake palibe GPU order.
Kutha kwa GPU ndi kocheperako. Tiuzeni za ntchito yanu ndipo tidzakuyankha ndi kuchuluka kwa ndalama zomwe zilipo.