Intel ta ƙaddamar da mai sarrafa Xeon wanda za a iya daidaita shi don cibiyoyin bayanai

Ya sanar da 'yan shekarun da suka gabata, A ƙarshe Intel ta gabatar da Ice Lake, sabon ƙarfinta na 10-nanometer na ƙarni na uku na Xeon wanda za a iya daidaita shiAna bayar da har zuwa maɓuɓɓuka 40 a kowace soket, shi ya zama tushen dandamali na cibiyar bayanan Intel.

Intel ta ce duk manyan masu ba da sabis na gajimare za su ba da sabis na tushen Ice Lake. Don ƙaddamar da wannan guntu, fiye da masana'antun kayan aikin 50 sun riga sun gina fiye da sabobin 250 bisa ga wannan dandamali. An tsara shi don lodin aiki wanda ya shafi kasuwanni da yawa (girgije, hanyar sadarwa, da sauransu).

Wannan sabon layin na masu sarrafa Ice Lake Xeon na ƙarni na uku, bisa ga tsarin 10nm ɗin sa da har zuwa 40 tsakiya kuma an tsara su ne don tsarin soket guda da biyu kawai, suna takara a kasuwa inda ake samun wasu zaɓuɓɓukan x86 da Arm.

A gaskiya ma, wannan sakin ya zo a wani lokaci mai mahimmanciKamar yadda kasuwar bayanan ke ƙara zama mai gasa, tare da AMD ke duban yawan rarar kasuwar Intel, yayin da abokan cinikin Intel ke gina kwakwalwan kansu.

A halin yanzu, bayan jerin jinkiri A kan taswirar samfuranta, Shugaba Pat Gelsinger, wanda ya karɓi ragamar kamfanin a watan Janairu, ya ɗauki Intel aiki "a kan yawan kayan aiki masu fa'ida" ta hanyar amfani da masana'anta da na waje.

Tare da wannan sabon ƙarni na masu sarrafa Xeon (ICX ko ICL-SP), kyautar Intel tana da manufofi biyu na musamman: na farko, canjin zamani idan aka kwatanta da ƙarni na 2, amma har da siyar da mafita maimakon mai sarrafa mai sauki.

"Tsarin Xeon na ƙarni na uku shine mafi sauƙi da inganci a cikin tarihinmu," Navin Shenoy, mataimakin shugaban zartarwa da babban manajan kamfanin Intel's Data Platform Group, ya faɗa a cikin wata sanarwa a ranar Talata. Wannan ƙarni na Xeon Scalable, na Intel na farko a 10nm, yana amfani da sabon tsarin gine-gine, da Sunny Cove core. A cewar Intel, fa'idodin Sunny Cove suna farawa tare da haɓaka 20% na ɗanyen aiki, saboda godiya mafi girma tare da ingantaccen ƙarshen gaba da ƙarin lokacin gudu.

Game da halaye da bayanai dalla-dalla na sabon mai sarrafawa:

  • Tsarin yana tallafawa har zuwa terabytes shida na ƙwaƙwalwar ajiyar tsarin a kowace soket, har zuwa tashoshi takwas na ƙwaƙwalwar DDR4-3200 a kowace soket, kuma har zuwa layi 64 na PCIe Gen4 a kowace soket.
  • An inganta bandwidth na ƙwaƙwalwar ajiya ta hanyar haɓaka tashoshin ƙwaƙwalwa daga shida zuwa takwas, amma kuma ta hanyar sabbin dabarun dawo da ƙwaƙwalwar ajiya da haɓakawa waɗanda ke haɓaka bandwidth har zuwa aikin 100% tare da ƙarin ingancin fiye da 25%.
  • Haɗin haɗi tsakanin mahimmai kuma yana amfani da algorithms da aka sabunta don ciyar da I / O zuwa da kuma daga tsakiya. Bugu da ƙari, Intel na inganta ingantaccen ikon sarrafawa ta hanyar wakilai masu kula da wutar lantarki masu zaman kansu a cikin kowane toshe na IP.
  • Bayan haka, Intel yana ƙara fasalin hanzari, yana faɗi cewa bayan ƙarancin aiki, software da aka inganta don waɗannan haɓaka za su amfana daga ingantaccen ci gaba fiye da ƙarni na baya. Yana farawa tare da ƙirar ƙirar kernel, musamman idan ya zo ga umarnin SIMD kamar SSSE, AVX, AVX2, da AVX-512. Intel yana ba da damar tallata ɓoye mafi kyau ta hanyar ISA, yana barin AES, SHA, GFNI, da sauran umarni suyi aiki a lokaci ɗaya akan duk tsarin koyarwar vector.

A cewar Intel, AVX-512 yana inganta mitocin yayin aiki mai rikitarwa na ICX tare da ƙarin taswira mai hankali tsakanin umarni da amfani da ƙarfi, yana ba da 10% ƙarin mitar don duk umarnin 256-bit. Ara wannan shine fasahar zaɓi na saurin Intel kamar Profilece Profile, Base Frequency Enhancements, Turbo Frequency Enhancements, da Core Power Support don tabbatar da iyakar aiki ta ainihin ko ingancin sabis yayin aiki. Amfani da tsarin sosai, gwargwadon bukatun abokan ciniki.

Sauran sabbin abubuwan sun hada da Guardarin Tsaron Software, cewa Yana ba da damar girman girma har zuwa 512GB a kowace soket akan wasu samfura.

Shenoy ya ce "Intel tana da matsayi na musamman a fannonin gine-gine, zane da kere-kere don samar da samfuran siliki da ingantattun hanyoyin da kwastomominmu ke nema. A ƙarshe, Intel yayi bayanin cewa idan aka kwatanta da ƙarni na baya, Ice Lake yana ba da matsakaicin kashi 46% na haɓakawa akan shahararrun ayyukan cibiyar bayanai. Ya hada da Intel DL Boost don saurin AI.

Source: https://www.intel.com


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