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Lofalitsidwa kope la 60 la mavoti a makompyuta apamwamba kwambiri

Linasindikizidwa kope la 60 la kusanja kwa makompyuta 500 ochita bwino kwambiri padziko lonse lapansi. M'kope latsopano, pali kusintha kumodzi kokha pamwamba khumi - malo a 4 adatengedwa ndi gulu la Leonardo, lomwe lili mu malo ofufuza a ku Italy CINECA. Gululi limaphatikizapo pafupifupi 1.5 miliyoni processor cores (CPU Xeon Platinum 8358 32C 2.6GHz) ndipo imapereka magwiridwe antchito a 255.75 petaflops okhala ndi mphamvu ya 5610 kilowatts.

Atatu apamwamba, komanso miyezi 6 yapitayo, akuphatikiza magulu:

  • Frontier - Yakhazikitsidwa ku Oak Ridge National Laboratory ya US Department of Energy. Gululi lili ndi ma processor cores pafupifupi 9 miliyoni (AMD EPYC 64C 2GHz CPU, AMD Instinct MI250X accelerator) ndipo imapereka magwiridwe antchito a 1.102, omwe ndi pafupifupi katatu kuposa gulu lachiwiri (pamene mphamvu ya Frontier ndi 30% kutsika).
  • Fugaku - yoyendetsedwa ndi RIKEN Institute of Physical and Chemical Research (Japan). Gululi limamangidwa pogwiritsa ntchito ma processor a ARM (158976 node kutengera SoC Fujitsu A64FX, yokhala ndi 48-core CPU Armv8.2-A SVE 2.2GHz). Fugaku imapereka ma petaflops 442 ochita bwino.
  • LUMI - yomwe ili ku European Supercomputing Center (EuroHPC) ku Finland ndikupereka 151 petaflops of performance. Gululi limamangidwa pa nsanja yomweyo ya HPE Cray EX235a monga mtsogoleri wazowerengera, koma imaphatikizapo ma processor cores 1.1 miliyoni (AMD EPYC 64C 2GHz, AMD Instinct MI250X accelerator, Slingshot-11 network).

Ponena za makompyuta apanyumba, magulu a Chervonenkis, Galushkin ndi Lyapunov opangidwa ndi Yandex adagwa kuchokera ku 22, 40 ndi malo 43 mpaka 25, 44 ndi 47 malo. Maguluwa adapangidwa kuti athetse mavuto ophunzirira makina ndikupereka magwiridwe antchito a 21.5, 16 ndi 12.8 petaflops, motsatana. Maguluwa amayendetsa Ubuntu 16.04 ndipo ali ndi mapurosesa a AMD EPYC 7xxx ndi NVIDIA A100 GPUs: Gulu la Chervonenkis lili ndi node 199 (193 AMD EPYC 7702 64C 2GH cores ndi 1592 NVIDIA A100 80 136G 134G AMD GPUs (7702 NVIDIA A64 2G) 1088 cores 100C 80GH ndi 137 NVIDIA A130 7662G GPUs), Lyapunov - 64 nodes (2 zikwi AMD EPYC 1096 100C 40GHz cores ndi XNUMX NVIDIA AXNUMX XNUMXG GPUs).

Gulu la Christofari Neo lotumizidwa ndi Sberbank latsika kuchokera pa 46 mpaka 50. Christofari Neo amayendetsa NVIDIA DGX OS 5 (Ubuntu Edition) ndipo amapereka 11.9 petaflops of performance. Gululi lili ndi ma cores opitilira 98 kutengera AMD EPYC 7742 64C 2.25GHz CPU ndipo imabwera ndi NVIDIA A100 80GB GPU. Gulu lachiwiri la Sberbank (Christofari) lasintha kuchoka pa 80 mpaka 87 pamalo osanjikiza m'miyezi isanu ndi umodzi.

Magulu ena awiri apakhomo amakhalabe pamndandanda: Lomonosov 2 - idasinthidwa kuchoka ku 262 kupita ku 290 (mu 2015, gulu la Lomonosov 2 lidatenga malo 31, ndi omwe adatsogolera Lomonosov mu 2011 - 13 malo) ndi MTS GROM - adasintha kuchoka ku 318 kupita ku 352. malo . Choncho, chiwerengero cha masango m'nyumba mu kusanja sichinasinthe ndipo, monga miyezi isanu ndi umodzi yapitayo, ndi 7 machitidwe (poyerekeza, mu 2020 panali 2 machitidwe apakhomo mu kusanja, mu 2017 - 5, ndi 2012 - 12).

Zosangalatsa kwambiri:

  • Kugawidwa ndi kuchuluka kwa makompyuta apamwamba m'mayiko osiyanasiyana:
    • China: 162 (173 miyezi isanu ndi umodzi yapitayo). Pazonse, masango aku China amapanga 10% ya zokolola zonse (miyezi isanu ndi umodzi yapitayo - 12%);
    • USA: 127 (127). Ntchito yonseyi ikuyerekezedwa ndi 43.6% ya chiwerengero chonse (miyezi isanu ndi umodzi yapitayo - 47.3%);
    • Germany: 34 (31). Zokolola zonse - 4.5%;
    • Japan: 31 (34). Zokolola zonse - 12.8%;
    • France: 24 (22). Zokolola zonse - 3.6%;
    • UK: 15(12);
    • Canada 10 (14);
    • Netherlands: 8 (6);
    • South Korea 8 (6)
    • Brazil 8 (6);
    • Russia 7 (7);
    • Italy: 7 (6);
    • Saudi Arabia 6 (6);
    • Sweden 6 (5);
    • Australia 5 (5);
    • Ireland 5;
    • Poland 5 (5);
    • Switzerland 4 (4);
    • Finland: 3 (4).
    • Singapore: 3;
    • India: 3;
    • Poland: 3;
    • Norway: 3.
  • Pakuwunika kwa machitidwe omwe amagwiritsidwa ntchito m'makompyuta apamwamba, Linux yokha yatsalira kwa zaka zisanu ndi chimodzi;
  • Kugawidwa ndi magawo a Linux (m'mabulaketi - miyezi 6 yapitayo):
    • 47.8% (47.8%) samagawa mwatsatanetsatane;
    • 17.2% (18.2%) amagwiritsa ntchito CentOS;
    • 9.6% (8.8%) - RHEL;
    • 9% (8%) - Cray Linux;
    • 5.4% (5.2%) - Ubuntu;
    • 3.8% (3.8%) - SUSE;
    • 0.8% (0.8%) - Alma Linux;
    • 0.8% (0.8%) - Rocky Linux;
    • 0.2% (0.2%) - Linux Sayansi.
  • Chocheperako cholowera mu Top500 kwa miyezi 6 chinali 1.73 petaflops (miyezi isanu ndi umodzi yapitayo - 1.65 petaflops). Zaka zinayi zapitazo, masango 272 okha adawonetsa ntchito pa petaflops, zaka zisanu zapitazo - 138, zaka zisanu ndi chimodzi zapitazo - 94). Kwa Top100, malo olowera adakwera kuchokera ku 5.39 mpaka 9.22 petaflops;
  • Kuchita kwathunthu kwa machitidwe onse omwe ali pamndandandawo adakwera kuchokera ku 6 mpaka 4.4 m'miyezi 4.8 (zaka zitatu zapitazo anali 1.650 exaflops, ndipo zaka zisanu zapitazo anali 749 petaflops). Dongosolo lomwe limatseka zowerengera zapano linali m'magazini yomaliza pamalo a 458th;
  • Kugawidwa kwa chiwerengero cha makompyuta apamwamba kwambiri m'madera osiyanasiyana padziko lapansi ndi motere: Makompyuta apamwamba a 218 ali ku Asia (229 miyezi isanu ndi umodzi yapitayo), 137 ku North America (141) ndi 131 ku Ulaya (118), 8 ku South America. (6), 5 ku Oceania (5) ndi 1 ku Africa (1);
  • Monga purosesa maziko, Intel CPUs ali patsogolo - 75.6% (miyezi isanu ndi umodzi yapitayo inali 77.4%), AMD ili m'malo achiwiri ndi 20.2% (18.8%), IBM Power ili m'malo achitatu - 1.4% (inali 1.4). %).
  • 22.2% (miyezi isanu ndi umodzi yapitayo 20%) ya mapurosesa onse omwe amagwiritsidwa ntchito ali ndi 24 cores, 15.8% (15%) - 64 cores, 14.2% (19.2%) - 20 cores, 8.4% (8.8%) - 16 cores, 7.6% ( 8.2%) - 18 cores, 6% - 28 cores, 5% (5.4%) - 12 cores.
  • Makina 177 mwa 500 (miyezi 167 yapitayo) amagwiritsanso ntchito ma accelerator kapena coprocessors, pomwe makina 161 amagwiritsa ntchito tchipisi ta NVIDIA, 9 - AMD, 2 - Intel Xeon Phi (anali 5), 1 - PEZY (1), 1 - MN-Core , 1 - Matrix-2000;
  • Pakati pa opanga magulu, Lenovo ali pamalo oyamba - 32% (miyezi isanu ndi umodzi yapitayo 32%), Hewlett-Packard Enterprise ali m'malo achiwiri - 20.2% (19.2%), Inspur ali m'malo achitatu - 10% (10%), akutsatiridwa. ndi Atos - 8.6% (8.4%), Sugon 6.8% (7.2%), Dell EMC 3.6% (3.4%), NVIDIA 2.8% (2.8%), NEC 2.4% (2%), Fujitsu 2% (2.6%) , MEGWARE 1.2%, Penguin Computing - 1.2% (1.2%), IBM 1.2% (1.2%), Huawei 0.4% (1.4%).
  • Kulumikiza node mu 46.6% (miyezi isanu ndi umodzi yapitayo 45.4%) ya masango, Ethernet imagwiritsidwa ntchito, InfiniBand imagwiritsidwa ntchito mu 38.8% (39.2%) yamagulu, Omnipath - 7.2% (7.8%). Ngati tilingalira ntchito yonse, ndiye kuti machitidwe opangidwa ndi InfiniBand amaphimba 33.6% (32.4%) ya ntchito zonse za Top500, ndi Ethernet - 46.2% (45.1%).

Posachedwapa, kutulutsidwa kwatsopano kwa Graph 500 njira ina yamagulu amagulu akuyembekezeka kusindikizidwa, yoyang'ana kwambiri pakuwunika momwe mapulatifomu apamwamba amagwirira ntchito okhudzana ndi kuyerekezera zochitika zakuthupi ndi ntchito zokonza zambiri zomwe zili m'makinawa. Ma Green500, HPCG (High-Performance Conjugate Gradient) ndi HPL-AI masanjidwe amaphatikizidwa ndi Top500 ndipo amawonetsedwa pagulu lalikulu la Top500.

Source: opennet.ru

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