ProHoster > Блог > ayelujara iroyin > Atejade 60 àtúnse ti awọn Rating ti awọn julọ ga-išẹ supercomputers

Atejade 60 àtúnse ti awọn Rating ti awọn julọ ga-išẹ supercomputers

Ṣe atẹjade ẹda 60th ti ipo ti awọn kọnputa 500 ti o ni iṣẹ giga julọ ni agbaye. Ninu ẹda tuntun, iyipada kan nikan wa ni oke mẹwa - aaye 4th ni a mu nipasẹ iṣupọ Leonardo, ti o wa ni ile-iṣẹ iwadii Ilu Italia CINECA. Iṣupọ naa pẹlu awọn ohun kohun ero isise miliọnu 1.5 (CPU Xeon Platinum 8358 32C 2.6GHz) ati pese iṣẹ ṣiṣe ti 255.75 petaflops pẹlu agbara agbara ti 5610 kilowatts.

Awọn oke mẹta, bakanna bi oṣu mẹfa sẹyin, pẹlu awọn iṣupọ:

  • Furontia - Ti o wa ni Ile-iyẹwu Orilẹ-ede Oak Ridge ti Ẹka Agbara AMẸRIKA. Iṣupọ naa ni o fẹrẹ to 9 milionu awọn ohun kohun ero isise (AMD EPYC 64C 2GHz CPU, AMD Instinct MI250X accelerator) ati pese 1.102 exaflops ti iṣẹ, eyiti o fẹrẹẹ ni igba mẹta diẹ sii ju iṣupọ ibi keji (lakoko ti agbara Furontia jẹ 30% kekere).
  • Fugaku - ti gbalejo nipasẹ RIKEN Institute of Physical and Chemical Research (Japan). A kọ iṣupọ naa ni lilo awọn ilana ARM (awọn apa 158976 ti o da lori SoC Fujitsu A64FX, ni ipese pẹlu 48-core CPU Armv8.2-A SVE 2.2GHz). Fugaku n pese 442 petaflops ti iṣẹ.
  • LUMI - ti o wa ni Ile-iṣẹ Supercomputing European (EuroHPC) ni Finland ati pese awọn petaflops 151 ti iṣẹ. Awọn iṣupọ ti wa ni itumọ ti lori kanna HPE Cray EX235a Syeed bi awọn olori ti awọn rating, ṣugbọn pẹlu 1.1 million isise ohun kohun (AMD EPYC 64C 2GHz, AMD Instinct MI250X accelerator, Slingshot-11 nẹtiwọki).

Bi fun awọn supercomputers ile, awọn iṣupọ Chervonenkis, Galushkin ati Lyapunov ti a ṣẹda nipasẹ Yandex ṣubu lati awọn aaye 22, 40 ati 43 si awọn aaye 25, 44 ati 47. Awọn iṣupọ wọnyi jẹ apẹrẹ lati yanju awọn iṣoro ikẹkọ ẹrọ ati pese iṣẹ ṣiṣe ti 21.5, 16 ati 12.8 petaflops, lẹsẹsẹ. Awọn iṣupọ naa nṣiṣẹ Ubuntu 16.04 ati pe o ni ipese pẹlu awọn ilana AMD EPYC 7xxx ati awọn NVIDIA A100 GPUs: iṣupọ Chervonenkis ni awọn apa 199 (193 ẹgbẹrun AMD EPYC 7702 64C 2GH awọn ohun kohun ati 1592 NVIDIA A100 80G GPUs 136 NVIDIA A134 7702G) 64 (2) ohun kohun 1088C 100GH ati 80 NVIDIA A137 130G GPUs), Lyapunov - 7662 apa (64 ẹgbẹrun AMD EPYC 2 1096C 100GHz ohun kohun ati 40 NVIDIA AXNUMX XNUMXG GPUs).

Iṣupọ Christofari Neo ti a fi ranṣẹ nipasẹ Sberbank silẹ lati ipo 46th si 50th. Christofari Neo nṣiṣẹ NVIDIA DGX OS 5 (Ubuntu Edition) ati ki o jiṣẹ 11.9 petaflops ti išẹ. Iṣupọ naa ni diẹ sii ju awọn ohun kohun 98 ẹgbẹrun ti o da lori AMD EPYC 7742 64C 2.25GHz Sipiyu ati pe o wa pẹlu NVIDIA A100 80GB GPU. Iṣupọ keji ti Sberbank (Christofari) ti yipada lati 80th si ipo 87th ni ipo ni oṣu mẹfa.

Awọn iṣupọ ile meji diẹ sii tun wa ni ipo: Lomonosov 2 - yipada lati 262 si aaye 290 (ni ọdun 2015, iṣupọ Lomonosov 2 gba aaye 31, ati aṣaaju rẹ Lomonosov ni 2011 - aaye 13) ati MTS GROM - yipada lati 318 si 352 ibi . Nitorinaa, nọmba awọn iṣupọ ile ni ipo ko yipada ati, bi oṣu mẹfa sẹhin, jẹ awọn eto 7 (fun lafiwe, ni ọdun 2020 awọn eto inu ile 2 wa ni ipo, ni 2017 - 5, ati ni 2012 - 12).

Awọn aṣa ti o nifẹ julọ:

  • Pinpin nipasẹ nọmba ti supercomputers ni awọn orilẹ-ede oriṣiriṣi:
    • China: 162 (173 osu mefa seyin). Ni apapọ, awọn iṣupọ Kannada ṣe agbejade 10% ti gbogbo iṣelọpọ (oṣu mẹfa sẹyin - 12%);
    • USA: 127 (127). Lapapọ iṣẹ jẹ ifoju ni 43.6% ti gbogbo iṣẹ ṣiṣe (osu mẹfa sẹyin - 47.3%);
    • Jẹmánì: 34 (31). Lapapọ iṣelọpọ - 4.5%;
    • Japan: 31 (34). Lapapọ iṣelọpọ - 12.8%;
    • France: 24 (22). Lapapọ iṣẹ-ṣiṣe - 3.6%;
    • UK: 15 (12);
    • Canada 10 (14);
    • Netherlands: 8 (6);
    • South Korea 8 (6)
    • Brazil 8 (6);
    • Russia 7 (7);
    • Ítálì: 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.
  • Ni idiyele ti awọn ọna ṣiṣe ti a lo ninu awọn kọnputa nla, Lainos nikan ti wa fun ọdun mẹfa;
  • Pipin nipasẹ awọn pinpin Lainos (ni awọn biraketi - oṣu mẹfa sẹyin):
    • 47.8% (47.8%) ko ṣe alaye pinpin;
    • 17.2% (18.2%) lo 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 ijinle sayensi.
  • Ipele iṣẹ ṣiṣe to kere julọ fun titẹ Top500 fun oṣu mẹfa jẹ 6 petaflops (osu mẹfa sẹyin - 1.73 petaflops). Ni ọdun mẹrin sẹhin, awọn iṣupọ 1.65 nikan ṣe afihan iṣẹ lori petaflops, ni ọdun marun sẹhin - 272, ọdun mẹfa sẹyin - 138). Fun Top94, ẹnu-ọna titẹsi pọ lati 100 si 5.39 petaflops;
  • Lapapọ iṣẹ ti gbogbo awọn ọna ṣiṣe ni ipo pọ si lati 6 si 4.4 exaflops ni awọn oṣu 4.8 (ọdun mẹta sẹhin o jẹ 1.650 exaflops, ati ni ọdun marun sẹhin o jẹ 749 petaflops). Awọn eto ti o tilekun awọn ti isiyi Rating wà ni awọn ti o kẹhin atejade ni 458th ibi;
  • Pipin apapọ ti nọmba awọn kọnputa nla ni awọn oriṣiriṣi awọn ẹya ni agbaye jẹ atẹle yii: Awọn kọnputa supercomputers 218 wa ni Asia (229 oṣu mẹfa sẹhin), 137 ni Ariwa America (141) ati 131 ni Yuroopu (118), 8 ni South America. (6), 5 ni Oceania (5) ati 1 ni Afirika (1);
  • Gẹgẹbi ipilẹ ero isise, Intel CPUs wa ni asiwaju - 75.6% (osu mẹfa sẹyin o jẹ 77.4%), AMD wa ni ipo keji pẹlu 20.2% (18.8%), IBM Power wa ni ipo kẹta - 1.4% (o jẹ 1.4). %).
  • 22.2% (osu mẹfa sẹyin 20%) ti gbogbo awọn ilana ti a lo ni awọn ohun kohun 24, 15.8% (15%) - awọn ohun kohun 64, 14.2% (19.2%) - awọn ohun kohun 20, 8.4% (8.8%) - awọn ohun kohun 16, 7.6% 8.2%) - 18 ohun kohun, 6% - 28 ohun kohun, 5% (5.4%) - 12 ohun kohun.
  • 177 ninu 500 awọn ọna šiše (167 osu mefa seyin) afikun ohun ti accelerators tabi coprocessors, nigba ti 161 awọn ọna šiše lo NVIDIA eerun, 9 - AMD, 2 - Intel Xeon Phi (je 5), 1 - PEZY (1), 1 - MN-mojuto. , 1 - Matrix-2000;
  • Lara awọn aṣelọpọ iṣupọ, Lenovo wa ni ipo akọkọ - 32% (osu mẹfa sẹhin 32%), Hewlett-Packard Enterprise wa ni ipo keji - 20.2% (19.2%), Inspur wa ni ipo kẹta - 10% (10%), tẹle nipasẹ 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%).
  • Lati sopọ awọn apa ni 46.6% (osu mẹfa sẹyin 45.4%) ti awọn iṣupọ, Ethernet ti lo, InfiniBand ti lo ni 38.8% (39.2%) ti awọn iṣupọ, Omnipath - 7.2% (7.8%). Ti a ba ṣe akiyesi iṣẹ ṣiṣe lapapọ, lẹhinna awọn ọna ṣiṣe orisun InfiniBand bo 33.6% (32.4%) ti gbogbo iṣẹ Top500, ati Ethernet - 46.2% (45.1%).

Ni ọjọ iwaju isunmọ, itusilẹ tuntun ti Graph 500 yiyan yiyan ti awọn eto iṣupọ ni a nireti lati ṣe atẹjade, lojutu lori iṣiro iṣẹ ṣiṣe ti awọn iru ẹrọ kọnputa supercomputer ti o ni nkan ṣe pẹlu simulating awọn ilana ti ara ati awọn iṣẹ ṣiṣe fun sisẹ awọn oye nla ti data atorunwa ninu iru awọn eto. Green500, HPCG (High-Performance Conjugate Gradient) ati awọn ipo HPL-AI ni idapo pẹlu Top500 ati afihan ni ipo Top500 akọkọ.

orisun: opennet.ru

Fi ọrọìwòye kun