{"id":33328,"date":"2019-10-31T21:51:58","date_gmt":"2019-10-31T18:51:58","guid":{"rendered":"https:\/\/prohoster.info\/blog\/chto-predlozhat-novye-hranilishha-dlya-sistem-ii-i-mo\/"},"modified":"2019-10-31T21:51:58","modified_gmt":"2019-10-31T18:51:58","slug":"chto-predlozhat-novye-hranilishha-dlya-sistem-ii-i-mo","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/administrirovanie\/chto-predlozhat-novye-hranilishha-dlya-sistem-ii-i-mo","title":{"rendered":"\u010co pon\u00faknu nov\u00e9 \u00falo\u017eisk\u00e1 pre syst\u00e9my AI a ML","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

MAX Data sa spoj\u00ed s Optane DC na efekt\u00edvnu pr\u00e1cu so syst\u00e9mami AI a ML.<\/p>\n

\"\u010co<\/a><\/noindex>
\nFoto \u2014 Hitesh Choudhary<\/a><\/noindex> \u2014 Unsplash<\/i><\/p>\n

V porovnan\u00ed \u00fadajov<\/a><\/noindex> v\u00fdskumn\u00e9 \u0161t\u00fadie MIT Sloan Management Review a The Boston Consulting Group zistili, \u017ee 85 % zo troch tis\u00edc osloven\u00fdch mana\u017e\u00e9rov ver\u00ed, \u017ee syst\u00e9my AI pom\u00f4\u017eu ich spolo\u010dnostiam z\u00edska\u0165 konkuren\u010dn\u00fa v\u00fdhodu na trhu. Av\u0161ak nie\u010do podobn\u00e9 sa doposia\u013e pok\u00fasilo uvies\u0165 do praxe len 39 % spolo\u010dnost\u00ed.<\/p>\n

Jedn\u00fdm z d\u00f4vodov tejto situ\u00e1cie je, \u017ee efekt\u00edvna pr\u00e1ca s d\u00e1tami a optimaliz\u00e1cia vyu\u017eitia v\u00fdkonu na \u00falohy strojov\u00e9ho u\u010denia nie s\u00fa \u013eahk\u00e9. V IDC poznamen\u00e1vaj\u00fa<\/a><\/noindex>, \u017ee rie\u0161en\u00edm situ\u00e1cie by mohla by\u0165 nov\u00e1 technol\u00f3gia zalo\u017een\u00e1 na trvalej pam\u00e4ti (Persistent Memory, PMEM).<\/a><\/noindex><\/p>\n

Tak\u00fato technol\u00f3giu navrhli NetApp a Intel, spojen\u00edm<\/a><\/noindex> NetApp Memory Accelerated (MAX) Data a Intel Optane DC Persistent Memory, aby vytvorili produkt pre lok\u00e1lne ukladanie d\u00e1t zalo\u017een\u00fd na nevolatilnej pam\u00e4ti.<\/p>\n

Ako to funguje<\/h2>\n

\nMAX Data je serverov\u00e1 technol\u00f3gia, ktor\u00e1 umo\u017e\u0148uje zv\u00fd\u0161i\u0165 v\u00fdkon aplik\u00e1ci\u00ed pomocou PMEM alebo DRAM, ale nevy\u017eaduje prestavbu architekt\u00fary softv\u00e9ru.<\/p>\n

Realizuje princ\u00edpy automatizovan\u00e9ho viacosov\u00e9ho ukladania, pri\u010dom rozde\u013euje d\u00e1ta pod\u013ea \u00farovn\u00ed a \u00falo\u017e\u00edsk na z\u00e1klade frekvencie pou\u017e\u00edvania \u2013 pre \u201echladn\u00e9\u201c d\u00e1ta sa vyu\u017e\u00edva cenovo dostupnej\u0161ie \u00falo\u017eisko, zatia\u013e \u010do \u010dasto pou\u017e\u00edvan\u00e9 s\u00fa dostupn\u00e9 \u201ena dosah\u201c \u2013 v Persistent Memory, ktor\u00e1 minimalizuje latenciu pri pr\u00e1ci s tak\u00fdmito d\u00e1tami.<\/p>\n

Verzia 1.1 vyu\u017e\u00edva pam\u00e4\u0165 DRAM a NVDIMM<\/a><\/noindex>. Obe realiz\u00e1cie maj\u00fa svoje nedostatky \u2013 relat\u00edvna strata efektivity a vysok\u00e9 n\u00e1klady na pam\u00e4\u0165 v porovnan\u00ed s Optane DCPMM. Diagram, ktor\u00fd poskytuje porovn\u00e1vaciu hodnotu latencie, je zobrazen\u00fd tu<\/a><\/noindex> (s. 4).<\/p>\n

Technol\u00f3gia podporuje<\/a><\/noindex> a POSIX<\/a><\/noindex> a pr\u00e1ca so semantikou blokov\u00fdch alebo s\u00faborov\u00fdch syst\u00e9mov. Ochrana a obnova d\u00e1t na \u00farovni \u00falo\u017eiska je realizovan\u00e1 pomocou MAX Snap a MAX Recovery. Tieto technol\u00f3gie vyu\u017e\u00edvaj\u00fa vo svojej pr\u00e1ci sn\u00edmky, n\u00e1stroj SnapMirror a in\u00e9 ochrann\u00e9 mechanizmy ONTAP.<\/p>\n

Sch\u00e9maticky realiz\u00e1cia vyzer\u00e1 nasledovne:<\/p>\n

\"\u010co<\/p>\n

Na tomto sch\u00e9me zatia\u013e nie je PMEM, ale v\u00fdvoj\u00e1ri s\u013eubuj\u00fa, \u017ee podporu tohto typu pam\u00e4te pridaj\u00fa do konca roka. Zatia\u013e Max Data funguje s DRAM a DIMM.<\/p>\n

Potenci\u00e1l rie\u0161enia<\/h2>\n

\nV IDC tvrdia<\/a><\/noindex>, \u017ee v najbli\u017e\u0161\u00edch rokoch sa objav\u00ed viac v\u00fdvojov ako MAX Data, preto\u017ee objemy podnikov\u00fdch d\u00e1t neust\u00e1le rast\u00fa a spolo\u010dnostiam ch\u00fdbaj\u00fa kapacity na ich efekt\u00edvne spracovanie. Technol\u00f3gia m\u00f4\u017ee<\/a><\/noindex> bude u\u017eito\u010dn\u00e9 v rozsiahlej cloudovej infra\u0161trukt\u00fare a pri pr\u00e1ci s n\u00e1ro\u010dn\u00fdmi \u00falohami, ako je \u0161kolenie neur\u00f3nov\u00fdch siet\u00ed. N\u00e1jde uplatnenie na obchodn\u00fdch platform\u00e1ch, v informa\u010dn\u00fdch syst\u00e9moch a ak\u00fdchko\u013evek in\u00fdch softv\u00e9rov\u00fdch produktoch, kde je potrebn\u00fd st\u00e1ly a r\u00fdchly pr\u00edstup k ve\u013ek\u00fdm objemom inform\u00e1ci\u00ed.<\/p>\n

Existuje aj \u0161anca, \u017ee technol\u00f3gia sa na trhu neuchyt\u00ed hne\u010f. Ako sme spomenuli vy\u0161\u0161ie, len tretina spolo\u010dnost\u00ed po celom svete pracuje so syst\u00e9mami AI v jednej alebo druhej forme. Z tohto poh\u013eadu m\u00f4\u017eu mnoh\u00ed pova\u017eova\u0165 pr\u00edchod MAX Data za pred\u010dasn\u00fd a s\u00fastredia svoju pozornos\u0165 na dostupnej\u0161iu infra\u0161trukt\u00faru, ktor\u00e1 umo\u017e\u0148uje rie\u0161i\u0165 aktu\u00e1lne \u00falohy.<\/p>\n

\nNa\u0161e \u010fal\u0161ie materi\u00e1ly o IT infra\u0161trukt\u00fare:<\/p>\n