Chinyorwa 54 500 makomputa epamusoro-soro munyika. Muchinyorwa chitsva, gumi repamusoro harina kushanduka. Cluster iri munzvimbo yekutanga muchiyero neIBM kuOak Ridge National Laboratory (USA). Chikamu ichi chinotungamirirwa neRed Hat Enterprise. Linux, inosanganisira mapurosesa emamiriyoni 2.4 (mapurosesa e22-core IBM Power9 22C 3.07GHz CPU uye maNVIDIA Tesla V100 accelerators anoshandiswa), izvo zvinopa mashandiro e148 petaflops.
Chikwata cheAmerica chinotora nzvimbo yechipiri , yakaiswa paLivermore National Laboratory neIBM pahwaro hwepuratifomu yakafanana neSummit uye kuratidzira kuita pa94 petaflops (inenge 1.5 miriyoni cores).
Panzvimbo yechitatu iboka reChinese , 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.
Panzvimbo yechina iChinese Tianhe-2A cluster, iyo inosanganisira angangoita mamirioni mashanu cores uye inoratidza kuita kwe5 petaflops.
Cluster inotora nzvimbo yechishanu pachiyero , yakagadzirwa naDell yeTexas Computer Center. Chikamu ichi chiri kushanda CentOS Linux 7 uye ine macores anopfuura 448,000 akavakirwa paprosesa yeXeon Platinum 8280 28C 2.7GHz. Saizi yeRAM yese i1.5 PB, uye mashandiro anosvika makumi maviri nematatu epetaflops, ayo ari mashoma katanhatu pane ekutungamira.
Mafambiro anonyanya kufadza:
- Iyo itsva Russian cluster yakatora 29th nzvimbo munzvimbo , yakatangwa neSberbank. Cluster iyi yakavakirwa papuratifomu yeNVIDIA DGX-2, inoshandisa Xeon Platinum 8168 24C 2.7GHz CPU, uye ine ma cores emakombiyuta 99600. Kushanda kweSberCloud i6.6 petaflops. Inoshandisa operating system. Ubuntu 18.04.01.
Boka rechipiri repamba, Lomonosov 2, rakasimuka kubva pachi6 kuenda pachinzvimbo chegumi nenomwe munzvimbo yemwedzi mitanhatu. Cluster mukati yadonha kubva pa365 kuenda pa465 nzvimbo. Huwandu hwemasumbu epamba padanho remwedzi mitanhatu hwakawedzera kubva pa2 kusvika ku3 (muna 2017 maive ne5. , uye muna 2012 - 12);
- Kugoverwa nehuwandu hwemakomputa makuru munyika dzakasiyana:
- China: 228 (219 mwedzi mitanhatu yapfuura). Pakazara, masumbu eChinese anogadzira 31.9% yezvose zvinogadzirwa (mwedzi mitanhatu yapfuura - 29.9%);
- USA: 117 (116). Zvose zvinogadzirwa zvinofungidzirwa pa 37.8% (gore rapfuura - 38.4%);
- Japan: 29 (29);
- France: 18 (19);
- Germany: gumi nemana (16);
- Netherlands: 15 (13);
- Ireland: 14 (13);
- UK: 11 (18);
- Canada 9 (8);
- Italy: 5 (5);
- Singapore 4 (5);
- Australia, South Korea, Saudi Arabia, Brazil, Russia: 3;
- Mukutarisa masisitimu ekushandisa anoshandiswa mumakomputa makuru, kwemakore maviri nehafu ikozvino, chete Linux;
- Kugoverwa nekugoverwa Linux (mumabhuraketi - mwedzi mitanhatu yapfuura):
- 49.6% (48.8%) haina tsananguro yekugovera,
- 26.4% (27.8%) kushandiswa CentOS,
- 6.8% (7.6%) — Cray Linux,
- 4.8% (4.8%) - RHEL,
- 3% (3%) - SUSE,
- 2% (1.6%) — Ubuntu;
- 0.4% (0.4%) — Sainzi Linux
- The shoma kuita pachikumbaridzo kupinda Top500 mumwedzi 6 yakawedzera kubva 1022 kusvika 1142 teraflops (gore rapfuura, chete 272 masumbu akaratidza kushanda kupfuura petaflop, makore maviri apfuura - 138, makore matatu apfuura - 94). Pamusoro pe100, chikumbaridzo chekupinda chakawedzera kubva pa2395 kusvika pa2570 teraflops;
- Kuitwa kwese kwese masisitimu muchiyero kwakawedzera pamusoro pegore kubva pa1.559 kusvika pa1.650 exaflops (makore matatu apfuura yaive 566 petaflops). Iyo sisitimu inovhara chinzvimbo chazvino yaive munzvimbo ye397 mumagazini yekupedzisira, uye 311th mugore rapfuura;
- Kugoverwa kwehuwandu hwehuwandu hwemakomputa makuru munzvimbo dzakasiyana dzepasi ndeaya anotevera:
274 supercomputer iri muAsia (267 - mwedzi mitanhatu yapfuura),
129 muAmerica (127) uye 94 muEurope (98), 3 muOceania; - Se base processor, Intel CPUs vari kutungamira - 94% (mwedzi mitanhatu yapfuura yaive 95.6%), panzvimbo yechipiri IBM Power - 2.8% (kubva pa2.6%), panzvimbo yechitatu AMD - 0.6% (0.4% ), pachinzvimbo chechina PARC64 - 0.6% (0.8%);
- 35.6% (mwedzi mitanhatu yapfuura 33.2%) yevose vakashandiswa processors vane 20 cores, 13.8% (16.8%) - 16 cores, 11.2% (11.2%) - 12 cores, 11% (11.2%) - 18 cores, 7.8% ( 7% ) - 14 cores;
- 144 kubva pamazana mashanu masisitimu (mwedzi mitanhatu yapfuura - 500) zvakare anoshandisa accelerator kana coprocessors, nepo 133 masisitimu anoshandisa NVIDIA machipi (mwedzi mitanhatu yapfuura pakanga paine zana nemakumi maviri neshanu), 135 - Intel Xeon Phi (paive ne125), 5 - PEZY (5) , 1 inoshandisa hybrid solutions (paiva ne1), 1 inoshandisa Matrix-1 (1), 2000 AMD Vega GPU (1 mwedzi yapfuura AMD accelerators haina kushandiswa);
- Pakati pevagadziri vezvikwata, Lenovo akatora nzvimbo yekutanga - 34.8% (gore rapfuura 34.6%), nzvimbo yechipiri.
Sugon akatungamira ne14.2% (12.6%), Inspur yakatora nzvimbo yechitatu - 13.2% (14.2%), yechina inobatwa naHewlett-Packard - 7% (8%) ne7% (7.8%), ichiteverwa naAtos. - 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%. Makore mashanu apfuura, kugoverwa pakati pevagadziri kwaiva sezvinotevera: Hewlett-Packard 36%, IBM 35%, Cray 10.2% uye SGI 3.8%; - Ethernet inoshandiswa kubatanidza nodes mu52% yemasumbu, InfiniBand inoshandiswa mu28% yemasumbu, uye Omnipath inoshandiswa mu10%.
Kana uchitarisa kuita kwese, InfiniBand-based masisitimu inoverengera makumi mana muzana eTop40's kuita kwese, ukuwo Ethernet inotora makumi maviri nepfumbamwe%.
Panguva imwecheteyo, kuburitswa kutsva kweimwe chiyero che cluster system inowanikwa , yakanangana nekuongorora mashandiro e supercomputer mapuratifomu ane hukama nekuenzanisa maitiro emuviri uye mabasa ekugadzirisa huwandu hukuru hwe data hunoenderana neakadaro masisitimu. Rating zvakasiyana zvakanyanya uye yakabatanidzwa neTop500, sekushanda kwesimba ikozvino muyero huru yeTop500 (chiyero cheLINPACK FLOPS kune simba rekushandisa mu watts inotorwa mu account).
Source: opennet.ru
