MareNostrum 4, iyo Spanish supercomputer, yakagadzirira kushanda

Kana iwe uri mudikani wemakomputa, zvirokwazvo pane imwe nguva iwe wakamboona iyo runyorwa rweakanakisa pasirese, yakanyatso kutongwa panguva ino neChina neUnited States kunyangwe hazvo isiri kure neyakanaka kwazvo pasi pano tinowana komputa yepamusoro yeSpanish iyo nhasi, nekuda kweshanduko yayo nyowani, inogona kusvika inodarika kunyange NASA mukugona kukuru.

Sechokwadi iwe unoziva tinotaura nezvazvo Mare Nostrum 4, chikara chemakomputa icho nhasi chave chiri mutemberi yekare, kunyanya mu Girona tower mukati meinonzi Barcelona Supercomputing Center kana kuti zvimwe zviri nani kuzivikanwa munyika, zvirinani ndagara ndichizvinzwa nenzira iyi, seNational Supercomputing Center.

Tichienda mune zvishoma zvishoma, isu tiri kutaura nezve komputa huru ine simba repamusoro re 11,1 Petaflops, ndiko kuti, inokwanisa kuita isingasviki 11.100 bhiriyoni mashandiro pasekondi, simba richakura kusvika 13,7 Petaflops Kamwe chete chinangwa chayo chakawanda, icho parizvino chine makumi mana makumi mana nemasere ane huwandu hwe48 node, ichawedzerwa nemasumbu matatu matsva, madiki, epamusoro-soro mumwedzi iri kuuya. Simba iri rese nhasi rakatsaurirwa chete kutsvagisa.

Sekuwedzera, ndikuudze kuti masumbu ese emuchina unoyemurika haana kana asingasviki maviri Intel Xeon Platinum machipisi ayo, zvakare, ane anokwenenzvera 24 mapurosesa imwe neimwe. Kana tikaita kuverenga nekukurumidza tinoona kuti MareNostrum 4 ine huwandu hwayo 165.888 processor uye epakati ndangariro ye390 Terabytes.

Kuenda zvakadzika zvishoma munhau dzichauya nekukurumidza kuMareNostrum 4 tinoona kuti masumbu maviri matsva ayo achakurumidza kuiswa pamushini uyu achasiyana mune imwe pfungwa, kune rumwe rutivi imwe yadzo ichagadziriswa muUnited. States uye inosanganisira maprosesa ane hunyanzvi seiyo IBM POWER9 uye NVIDIA Volta GPUs, inokwana kupa simba remakomputa rakakura kupfuura 1,5 Petaflops apo masumbu maviri akasara ari kugadzirwa muJapan uyezve, achava nema processor ARMv8 uye Intel Knights Hill, yakakwana kupa 0,5 Petaflops imwe neimwe.

MareNostrum 4, iyo 'dzakasiyana-siyana uye dzinonakidza munyika'

Kutenda kune ese mavandudziro, MareNostrum 4 ichapa simba remakomputa risingasviki kagumi rakakwira kupfuura raakatangira nepo, kana zviri zve kushandiswa kwesimba, izvi chete ichawedzera 30%. Pasina kupokana inopfuura inonakidza yekuvandudza, zvese mukuwedzera kugona kwayo uye mukusanganiswa kwetekinoroji dzakasiyana, chimwe chinhu icho chakashandawo kunzi komputa huru 'dzakasiyana-siyana uye dzinonakidza munyika'.

Kana isu tikatarisa pane rondedzero yemasimba makuru kwazvo epasi rose, akagadziridzwa muna Chikumi 19, tinozviona izvozvo MareNostrum 4 anotora 13 seye inokurumidza komputa yepasirese kunyangwe pamberi pezviitiko chaizvo zvakaita sePleiades, komputa huru iyo yanogara nhasi kuNASA's Ames Research Center. Padanho reEuropean, MareNostrum 4 inobata iyo Nzvimbo yechitatu kubvira, mushure meichi chiitiko, padanho remagetsi zvinongopfuura neSwitzerland Piz Daint uye komputa yavakaisa muUnited Kingdom Meteorological Office.

MareNostrum 4 inobatsira sei?

Nhasi MareNostrum 4 iri inowanikwa kune vese masayendisiti muEuropeKunyanya, inogona kushandiswa kugadzirisa kuverenga kwakakura uye kunyanya kuomesa kwakaomarara kana, mune zvimwe zviitiko, kuongororwa kwemazana makuru e data. Muenzaniso wakajeka wezvairi kushandiswa parizvino zvinoshandiswa zvinozoiswa kana zvichishanda zvakare kwatinowana zvakawanda zvine chekuita nenzvimbo dzakasiyana senge shanduko yemamiriro ekunze, mushonga weAIDS, kudzidza kwemasvosve emagetsi, kuvandudzwa kwema radiotherapies matsva kurwisa kenza uye kunyangwe kuenzanisa pane kugadzirwa kwesanganiswa kwesimba.