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Iyo chinzvimbo chepamusoro-inoshanda supercomputers inokwidziridzwa nesumbu rakavakirwa paARM CPUs

rakabudiswa Chinyorwa 55 chiyero 500 makomputa epamusoro-soro munyika. Chiyero chaChikumi chakakwidziridzwa nemutungamiri mutsva - boka reJapan Fugaku, inozivikanwa nekushandiswa kwayo kweArM processors.

Fugaku Cluster posted paInstitute of Physical and Chemical Research RIKEN uye inopa kushanda kwe415.5 petaflops, iyo inopfuura 2.8 kupfuura mutungamiri weyero yapfuura, iyo yakasundidzirwa munzvimbo yechipiri. Iyo cluster inosanganisira 158976 SoC-based node Fujitsu A64FX, yakashongedzerwa ne48-core CPU Armv8.2-A SVE (512 bit SIMD) ine wachi frequency ye2.2GHz. Pakazara, iyo cluster ine anopfuura 7 miriyoni processor cores (yakapetwa katatu kupfuura mutungamiri weiyo yapfuura chiyero), ingangoita 5 PB ye RAM uye 150 PB yekugovana chengetedzo yakavakirwa paLuster FS. Red Hat Enterprise Linux inoshandiswa seyo inoshanda sisitimu.

Iyo chinzvimbo chepamusoro-inoshanda supercomputers inokwidziridzwa nesumbu rakavakirwa paARM CPUs

Nzvimbo kubva yechipiri kusvika yechishanu dzakachengeterwa vatungamiriri vekare, vakagara pekutanga kusvika pechina munzvimbo yaNovember:

  • Nzvimbo yechipiri - sumbu manhengatenga deployed neIBM kuOak Ridge National Laboratory (USA). Iyo cluster inomhanya Red Hat Enterprise Linux uye inosanganisira 2.4 miriyoni processor cores (ichishandisa 22-core IBM Power9 22C 3.07GHz CPUs uye NVIDIA Tesla V100 accelerators), iyo inopa kuita kwe148 petaflops.
  • Nzvimbo yechitatu - American cluster Sierra, yakaiswa paLivermore National Laboratory neIBM pahwaro hwepuratifomu yakafanana neSummit uye kuratidzira kuita pa94 petaflops (inenge 1.5 miriyoni cores).
  • Nzvimbo yechina - Chinese cluster Sunway Taihu Chiedza, inoshanda paNational Supercomputing Center yeChina, kusanganisira anopfuura mamirioni gumi emakomputa cores uye kuratidza kuita kwe10 petaflops. Pasinei nezviratidzo zvekushanda zvakafanana, iyo Sierra cluster inoshandisa hafu yesimba rakawanda seSunway TaihuLight.
  • Nzvimbo yechishanu - Chinese cluster Tianhe-2A, iyo inosanganisira angangoita mamirioni mashanu cores uye inoratidza kuita kwe5 petaflops.

Masumbu matsva akatora nzvimbo yechitanhatu neyechinomwe HPC5 (Italy, Dell EMC, 35 petaflops, 669 zviuru cores) uye Selene (USA, 27 petaflops, 277 zviuru cores), iyo yakatsiva sumbu reAmerica. Frontera (Dell EMC, 23 petaflops, 448 zviuru cores) kunzvimbo yechisere. Chikwata chitsva cheItaly chakatora nzvimbo yechipfumbamwe Marconi-100 (IBM, 21.6 petaflops, 347 thousand cores), uye chegumi iboka reSwitzerland Sravana Sameeralu Serial XNUMXth Piz Daint (Cray/HPE, 21.2 petaflops, 387 thousand cores), iyo yakatora 6th nzvimbo munzvimbo yapfuura.

Mafambiro anonyanya kufadza:

  • Domestic cluster SberCloud (6.6 petaflops, Ubuntu 18.04.01/2/8168, yakavakwa neSberbank paNVIDIA DGX-24 papuratifomu, inoshandisa Xeon Platinum 2.7 99600C 6GHz CPU uye ine 29 computing cores) yakatama kubva pamakumi maviri nepfumbamwe kuenda pamakumi matatu nematanhatu munzvimbo mumwedzi mitanhatu. Rimwe boka repamba, Lomonosov 36, rakatama kubva pa2 kuenda ku107 nzvimbo. Cluster mukati Roshydromet, iyo iri pachinzvimbo che465th, yakasundirwa kunze kweiyo chinzvimbo. Nekudaro, huwandu hwemasumbu epamba muchikamu chemwedzi mitanhatu hwakadzikira kubva pa3 kusvika ku2 (muna 2017 pakanga paine 5 muchikamu. zvirongwa zvemumba, uye muna 2012 - 12);

  • Kugoverwa nehuwandu hwemakomputa makuru munyika dzakasiyana:
    • China: 226 (228 mwedzi mitanhatu yapfuura). Pakazara, masumbu eChinese anogadzira 45.2 yehuwandu hwehuwandu (mwedzi mitanhatu yapfuura - 31.9%);
    • USA: 114 (117). Kubudirira kwese kunofungidzirwa pa22.8% (mwedzi mitanhatu yapfuura - 37.8%);
    • Japan: 29 (29);
    • France: 19 (18);
    • Germany: gumi nemana (16);
    • Netherlands: 15 (15);
    • Ireland: 14 (14);
    • Canada 12 (9);
    • UK: 10 (11);
    • Italy: 7 (5);
    • Brazil: 4 (3);
    • Singapore 4 (4);
    • South Korea, Saudi Arabia, Norway: 3;
    • Russia, India, Australia, UAE, Switzerland, Sweden, Finland, Taiwan: 2.
  • Muchikamu chemaitiro ekushanda anoshandiswa mumakomputa makuru, Linux chete yakasara kwemakore matatu;
  • Kugoverwa neLinux kugoverwa (mumabhuraketi - 6 mwedzi yapfuura):
    • 54.4% (49.6%) haina tsananguro yekugovera,
    • 24.6% (26.4%) vanoshandisa CentOS,
    • 6.8% (6.8%) - Cray Linux,
    • 6% (4.8%) - RHEL,
    • 2.6% (3%) - SUSE,
    • 2.2% (2%) - Ubuntu;
    • 0.2% (0.4%) - Scientific Linux
  • The shoma kuita pachikumbaridzo kupinda Top500 mumwedzi 6 yakawedzera kubva 1142 kusvika 1230 teraflops (gore rapfuura, chete 272 masumbu akaratidza kushanda kupfuura petaflop, makore maviri apfuura - 138, makore matatu apfuura - 94). Pamusoro pe100, chikumbaridzo chekupinda chakawedzera kubva pa2570 kusvika pa2801 teraflops;
  • Kuitwa kwese kwese masisitimu muchiyero kwakawedzera pamusoro pegore kubva 1.65 kusvika 2.23 exaflops (makore matatu apfuura yaive 749 petaflops). Iyo sisitimu inovhara chinzvimbo chazvino yaive munzvimbo ye449 mumagazini yekupedzisira, uye 348th mugore rapfuura;
  • Kugoverwa kwehuwandu hwehuwandu hwemakomputa makuru munzvimbo dzakasiyana dzepasi ndeaya anotevera:
    272 supercomputers dziri muAsia (274 - mwedzi mitanhatu yapfuura),
    126 muNorth America (129) uye 96 muEurope (94), 4 muSouth America uye 2 muOceania (3);

  • Se processor hwaro, Intel CPUs vari kutungamira - 93.8% (mwedzi mitanhatu yapfuura yaive 94%), munzvimbo yechipiri IBM Power - 2.6% (kubva pa2.8%), munzvimbo yechitatu AMD - 2.2% (0.6% ), pachinzvimbo chechina iARM (Marvell ThunderX2 uye Fujitsu A64FX) - 0.8%, pachishanu SPARC64 - 0.2% (0.6%). Kekutanga muhurongwa, sumbu rakavakirwa paArM processors rakaunzwa, iro rakabva ratora nzvimbo yekutanga.
  • 37.4% (mwedzi mitanhatu yapfuura 35.6%) yeese akashandiswa processor ane makumi maviri cores, 20% (12.2%) - 13.8 cores, 16% - 10.6 cores,
    10.4% (11%) - 18 cores, 9.8% (11.2%) - 12 cores, 7% (7.8%) - 14 cores;

  • 145 kubva pamazana mashanu masisitimu (mwedzi mitanhatu yapfuura - 500) zvakare anoshandisa accelerator kana coprocessors, nepo 144 masisitimu anoshandisa NVIDIA machipi (mwedzi mitanhatu yapfuura pakanga paine zana nemakumi matatu neshanu), 135 - Intel Xeon Phi (paive ne135), 6 - PEZY (5) , 1 inoshandisa hybrid mhinduro (kare 1), 1 inoshandisa Matrix-1 (1), 2000 GPU AMD Vega (1);
  • Pakati pevagadziri vemapoka, Lenovo akatora nzvimbo yekutanga - 36% (mwedzi mitanhatu yapfuura 34.8%), munzvimbo yechipiri.
    Sugon 13.6% (14.2%), panzvimbo yechitatu Inspur - 12.8% (13.2%), pechina inobatwa naHewlett-Packard - 7.6% (7%), ichiteverwa naCray 7.2%, Atos - 5.2% (4.6%) , Fujitsu 2.6% (2.6%), IBM 2.4 (2.6%), Dell EMC 2% (2.2%), NVIDIA 1.4% (1.2%), Huawei 1.4% (2%),
    Penguin Computing - 1.2% (2.2%). Makore matatu apfuura, kugoverwa pakati pevagadziri kwaiva sezvinotevera: Hewlett-Packard 28.6% (22.4%), munzvimbo yechipiri Lenovo 17% (18.4%), panzvimbo yechitatu Cray 11.4% (11.2%), panzvimbo yechina Sugon 9.2% (9.4%), pachinzvimbo chechishanu iBM 5.4% (6.6%).

  • Ethernet inoshandiswa kubatanidza nodes mu52.6% yemasumbu (52 months ago 30.4%), InfiniBand - 28% (9.8%), Omnipath - 10% (52.6%). Kana tikafunga nezvekuita kwese, ipapo Ethernet-yakavakirwa masisitimu inovhara 29% (500%) yeiyo yakazara Top30.4 kuita, InfiniBand - 40% (9.8%), Omnipath - XNUMX%.

Panguva imwecheteyo, kuburitswa kutsva kweimwe chiyero che cluster system inowanikwa Girafu 500, yakanangana nekuongorora mashandiro e supercomputer mapuratifomu ane hukama nekuenzanisa maitiro emuviri uye mabasa ekugadzirisa huwandu hukuru hwe data hunoenderana neakadaro masisitimu. Rating Green500 zvakasiyana zvakanyanya asina kusunungurwa uye yakabatanidzwa neTop500, sekushanda kwesimba ikozvino reflected muyero huru yeTop500 (chiyero cheLINPACK FLOPS kune simba rekushandisa mu watts inotorwa mu account).

Source: opennet.ru

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