Tianhe-2 - mafi m kwamfuta a duniya

Wakilai daga Mannheim University (Jamus) ya bayar da rating daga cikin mafi iko kwakwalwa cewa wanzu a wannan duniya tamu. A jerin hada da duka na ɗari biyar raka'a. Bisa ga masu bincike, idan aka jawo sama a dalilin wannan adadi da aka dauka a matsayin gudun da bayani na mikakke lissafai. Bisa ga bayyanar da bayanai, kamar yadda na yau, mafi m kwamfuta a duniya - yana da Tianhe-2, gina ta Sin masana kimiyya.

kwamfuta yi

Bisa ga sakamakon «Linpack» benchmarking, wannan inji shi ne iya yi 33,86 tiriliyan lissafin da biyu lokaci. Domin wannan nuna alama, mafi m kwamfuta a 2013 kusan goma sha biyar sau zarce da wanda ya riga - Tianhe-1, wanda aka fara nuna game da uku da suka wuce. A cewar Sin injiniyoyi, kamar yadda m yi na ci gaba da samu ta yin amfani da abin da ake kira model na matsananci parallelism. Ya dogara ne a kan yin amfani da wani yawan coprocessors Gwarzon, wanda za a tattauna kara. Ya kamata a lura da cewa a irin wannan m ake amfani da dama sauran developers, wanda na'urorin da ake ma kunshe a cikin rating.

Ciki "cika" inji

Duniya da ya fi iko kwamfuta ne wani ɓangare na 3.12 miliyan tsakiya. Ciki da na'urar aiki 32,000 Intel Xeon sarrafawa da kuma coprocessors 48 000 Xeon-Gwarzon. Saboda wadannan da kuma kafa sama da aka ambata yawan mutum nuclei tattare wuri guda ta musamman tsara don wannan manufa "TN-2 Express" fasahar. The adadin ƙwaƙwalwar ajiyar, wanda aiki da Tianhe-2 ne daidai da daya petabyte. Amma ga tsarin aiki, da ya fi iko kwamfuta a duniya aiki a kan Kylin Linux. Wutar Lantarki amfani da na'urar 17.8 wutar. Mafi yawa daga mallakar tajirai ayyuka na kwamfuta (ciki har da processor, aiki tsarin, interconnects, software da kuma aikace-aikace) ci gaba da fassara cikin gaskiya a kasar Sin. The kawai togiya ne aiki ikon da na'ura, wanda su ne tushen kwakwalwan kwamfuta daga Intel.

Place na sāke wuri da kuma bigiren

A cewar Developers, da farko ya fi qarfi kwamfuta a duniya ya kamata ya fara a 2015, amma su so a cimma sakamakon tabbatacce ya jagoranci wani rage daga cikin lokaci. A halin yanzu, da wurin zama na na'urar ne Sin University of tsaron gida fasahar. Ya zuwa yanzu, shi gudanar da gwaje-gwaje daban-daban da suka shafi Hasashen na canje-canje a cikin sauyin yanayi, daban-daban m lissafin, kazalika da aiki na na'ura a matsananci yanayi.

More m kwakwalwa

Idan ka duba a cikin martaba, za ka iya ganin cewa, ba kawai ya fi iko kwamfuta a duniya ne kasar Sin gaba. Bugu da kari ga jerin yet da aka jera 64 motoci, wanda aka gina da kuma aiki a wannan kasa. Yawa daga cikin mafi iko na'urorin (wato, 253) aka tura a wannan lokacin a Amurka. An ban sha'awa gaskiya, wadda ke da alaka da wakilan da jerin ne gaskiya cewa kwakwalwan kwamfuta daga Intel ake amfani da nan a takwas daga cikin goma lokuta.