ProHoster > Блог > ozi ịntanetị > Ebipụtala mbipụta nke iri ise na atọ nke ndepụta nke kọmpụta kacha arụ ọrụ nke ọma

Ebipụtala mbipụta nke iri ise na atọ nke ndepụta nke kọmpụta kacha arụ ọrụ nke ọma

bipụtara Isi nke 54 ogo Kọmputa 500 kacha arụ ọrụ n'ụwa niile. Na mbipụta ọhụrụ, iri kachasị elu agbanwebeghị. Ụyọkọ ahụ nọ n'ọnọdụ mbụ na ọkwa Summit ebugara nke IBM na Oak Ridge National Laboratory (USA). Ụyọkọ ahụ na-agba Red Hat Enterprise Linux na-agụnye 2.4 nde processor cores (iji 22-core IBM Power9 22C 3.07GHz CPUs na NVIDIA Tesla V100 accelerators), nke na-enye arụmọrụ nke 148 petaflops.

Ụyọkọ America na-ewere ọnọdụ nke abụọ Sierra, arụnyere na Livermore National Laboratory site IBM na ndabere nke ikpo okwu yiri Summit na-egosi arụmọrụ na 94 petaflops (banyere 1.5 nde cores).

N'ebe nke atọ bụ ụyọkọ ndị China Ọkụ Sunway Taihu, na-arụ ọrụ na National Supercomputing Center nke China, gụnyere ihe karịrị 10 nde computing cores na-egosi arụmọrụ nke 93 petaflops. N'agbanyeghị ihe ngosi arụmọrụ yiri nke ahụ, ụyọkọ Sierra na-eri ọkara ike dị ka Sunway TaihuLight.

N'ebe nke anọ bụ ụyọkọ Tianhe-2A nke China, nke gụnyere ihe fọrọ nke nta ka ọ bụrụ 5 nde cores ma gosipụta arụmọrụ nke 61 petaflops.

Ụyọkọ ahụ na-ewere ọnọdụ nke ise na ọkwa Frontera, nke Dell mepụtara maka Texas Kọmputa Center. Ụyọkọ ahụ na-agba CentOS Linux 7 ma gụnye ihe karịrị 448 puku cores dabere na Xeon Platinum 8280 28C 2.7GHz. Ngụkọta nha nke RAM bụ 1.5 PB, na arụmọrụ ruru 23 petaflops, nke bụ ugboro 6 na-erughị onye isi na ọkwa ahụ.

Usoro kachasị mma:

  • Ụyọkọ Russia ọhụrụ weere ọnọdụ 29th na ọkwa SberCloud, nke Sberbank malitere. Ewubere ụyọkọ ahụ n'elu ikpo okwu NVIDIA DGX-2, na-eji Xeon Platinum 8168 24C 2.7GHz CPU ma nwee cores computing 99600. Ọrụ SberCloud bụ 6.6 petaflops. Sistemụ arụmọrụ bụ Ubuntu 18.04.01.

    Ụyọkọ ụlọ nke abụọ, Lomonosov 2, si na 6rd gaa na 93th na ọkwa karịa ọnwa 107. ụyọkọ na Roshydromet gbadara site na 365 ruo 465 ebe. Ọnụ ọgụgụ nke ụyọkọ ụlọ na ọkwa karịrị ọnwa isii gbagoro site na 2 ruo 3 (na 2017 enwere 5 usoro ụlọ, na 2012 - 12);

  • Nkesa site na ọnụọgụ nke supercomputer na mba dị iche iche:
    • China: 228 (219 ọnwa isii gara aga). Na mkpokọta, ụyọkọ ndị China na-emepụta 31.9% nke nrụpụta niile (ọnwa isii gara aga - 29.9%);
    • USA: 117 (116). A na-eme atụmatụ mkpokọta nrụpụta na 37.8% (otu afọ gara aga - 38.4%);
    • Japan: 29 (29);
    • France: 18 (19);
    • Germany: 16 (14);
    • Netherlands: 15 (13);
    • Ireland: 14 (13);
    • UK: 11 (18);
    • Canada 9 (8);
    • Ịtali: 5 (5);
    • Singapore 4 (5);
    • Australia, South Korea, Saudi Arabia, Brazil, Russia: 3;
  • Na ogo nke sistemụ arụmọrụ ejiri na supercomputers, naanị Linux ka fọdụrụ afọ abụọ na ọkara;
  • Nkesa site na nkesa Linux (na braket - ọnwa isii gara aga):
    • 49.6% (48.8%) akọwaghị nkesa,
    • 26.4% (27.8%) na-eji CentOS,
    • 6.8% (7.6%) - Linux Cray,
    • 4.8% (4.8%) - RHEL,
    • 3% (3%) - SUSE,
    • 2% (1.6%) - Ubuntu;
    • 0.4% (0.4%) - Linux sayensị
  • Opekempe arụmọrụ kacha nta maka ịbanye Top500 na ọnwa 6 mụbara site na 1022 ruo 1142 teraflops (afọ gara aga, naanị ụyọkọ 272 gosipụtara arụmọrụ karịa petaflop, afọ abụọ gara aga - 138, afọ atọ gara aga - 94). Maka Top100, ọnụ ụzọ ntinye rịrị site na 2395 ruo 2570 teraflops;
  • Ngụkọta arụmọrụ nke sistemụ niile dị na ọkwa ahụ mụbara n'afọ site na 1.559 ruo 1.650 exaflops (afọ atọ gara aga ọ bụ 566 petaflops). Usoro nke na-emechi ogo dị ugbu a dị na 397th na mbipụta ikpeazụ, na 311th na afọ gara aga;
  • Nkesa izugbe nke ọnụọgụ supercomputer n'akụkụ dị iche iche nke ụwa bụ nke a:
    274 supercomputer dị na Asia (267 - ọnwa isii gara aga),
    129 na America (127) na 94 na Europe (98), 3 na Oceania;

  • Dị ka isi ihe nrụpụta, Intel CPUs nọ n'isi - 94% (ọnwa isii gara aga ọ bụ 95.6%), na ebe nke abụọ bụ IBM Power - 2.8% (site na 2.6%), ebe nke atọ bụ AMD - 0.6% (0.4% ), na ebe anọ bụ SPARC64 - 0.6% (0.8%);
  • 35.6% (ọnwa isii gara aga 33.2%) nke ndị na-emepụta ihe niile eji eme ihe nwere cores 20, 13.8% (16.8%) - 16 cores, 11.2% (11.2%) - 12 cores, 11% (11.2%) - 18 cores, 7.8% ( 7% ) - 14 isi;
  • 144 n'ime usoro 500 (ọnwa isii gara aga - 133) na-ejikwa ngwa ngwa ma ọ bụ coprocessors, ebe sistemụ 135 na-eji ibe NVIDIA (ọnwa isii gara aga enwere 125), 5 - Intel Xeon Phi (e nwere 5), 1 - PEZY (1) , 1 na-eji ngwakọ ngwọta (enwere 1), 1 na-eji Matrix-2000 (1), 1 AMD Vega GPU (XNUMX ọnwa gara aga AMD accelerators ejighi);
  • N'ime ndị na-emepụta ụyọkọ, Lenovo weere ọnọdụ mbụ - 34.8% (otu afọ gara aga 34.6%), ebe nke abụọ.
    Sugon butere ụzọ na 14.2% (12.6%), Inspur were ọnọdụ nke atọ - 13.2% (14.2%), ebe nke anọ bụ Hewlett-Packard - 7% (8%) na 7% (7.8%), Atos sochiri. - 4.6% , IBM 2.6 (2.4%), Fujitsu 2.6% (2.6%), Penguin Computing - 2.2% (1.8%), Dell EMC 2.2% (3%), Huawei 2% (1.4%), NVIDIA 1.2%. Afọ ise gara aga, nkesa n'etiti ndị nrụpụta bụ ndị a: Hewlett-Packard 36%, IBM 35%, Cray 10.2% na SGI 3.8%;

  • A na-eji Ethernet jikọọ ọnụ na 52% nke ụyọkọ, InfiniBand na-eji 28% nke ụyọkọ, na Omnipath na-eji 10%.

    Mgbe ị na-elele arụmọrụ n'ozuzu ya, Sistemu dabere na InfiniBand na-akpata 40% nke arụmọrụ Top500 n'ozuzu ya, ebe Ethernet bụ 29%.

N'otu oge ahụ, mwepụta ọhụrụ nke ọkwa usoro ụyọkọ ọzọ dị Eserese 500, lekwasịrị anya n'ịtụle arụmọrụ nke ikpo okwu supercomputer jikọtara ya na ịmegharị usoro anụ ahụ na ọrụ maka ịhazi nnukwu data nke a na-ahụkarị maka usoro dị otú ahụ. Ogo Agba akwụkwọ ndụ500 iche iche ọzọ enyeghị ya na merged na Top500, dị ka ike arụmọrụ dị ugbu a gosipụtara na isi Top500 ọkwa (a na-eburu n'uche nha nke LINPACK FLOPS na oriri ike na watts).

isi: opennet.ru

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