{"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\/cs\/blog\/administrirovanie\/chto-predlozhat-novye-hranilishha-dlya-sistem-ii-i-mo","title":{"rendered":"Co nov\u00e9ho nab\u00eddnou \u00falo\u017ei\u0161t\u011b pro syst\u00e9my AI a ML","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

MAX Data spoj\u00ed s\u00edly s Optane DC pro efektivn\u00ed pr\u00e1ci se syst\u00e9my AI a ML.<\/p>\n

\"Co<\/a><\/noindex>
\nFoto \u2014 Hitesh Choudhary<\/a><\/noindex> \u2013 Unsplash<\/i><\/p>\n

Podle informac\u00ed<\/a><\/noindex> V\u00fdzkumy MIT Sloan Management Review a The Boston Consulting Group ukazuj\u00ed, \u017ee 85 % ze t\u0159\u00ed tis\u00edc osloven\u00fdch mana\u017eer\u016f se domn\u00edv\u00e1, \u017ee syst\u00e9my AI pomohou jejich firm\u00e1m z\u00edskat konkuren\u010dn\u00ed v\u00fdhodu na trhu. Av\u0161ak takovou praxi vyzkou\u0161elo realizovat pouze 39 % spole\u010dnost\u00ed.<\/p>\n

Jedn\u00edm z d\u016fvod\u016f t\u00e9to situace je, \u017ee efektivn\u00ed pr\u00e1ce s daty a optimalizace vyu\u017eit\u00ed v\u00fdkonu pro \u00fakoly strojov\u00e9ho u\u010den\u00ed nejsou jednoduch\u00e9. V IDC uv\u00e1d\u011bj\u00ed<\/a><\/noindex>se domn\u00edvaj\u00ed, \u017ee by tuto situaci mohla vy\u0159e\u0161it nov\u00e1 technologie zalo\u017een\u00e1 na trval\u00e9 pam\u011bti (Persistent Memory, PMEM).<\/a><\/noindex><\/p>\n

Tuto technologii navrhli NetApp a Intel, spojen\u00edm<\/a><\/noindex> NetApp Memory Accelerated (MAX) Data a Intel Optane DC Persistent Memory, aby vytvo\u0159ili produkt pro lok\u00e1ln\u00ed ukl\u00e1d\u00e1n\u00ed dat na b\u00e1zi nevolatiln\u00ed pam\u011bti.<\/p>\n

Jak to funguje<\/h2>\n

\nMAX Data je serverov\u00e1 technologie, kter\u00e1 zvy\u0161uje v\u00fdkon aplikac\u00ed vyu\u017eit\u00edm PMEM nebo DRAM, ale nevy\u017eaduje p\u0159estavbu softwarov\u00e9 architektury.<\/p>\n

Implementuje principy automatizovan\u00e9ho v\u00edcestup\u0148ov\u00e9ho ukl\u00e1d\u00e1n\u00ed, p\u0159i\u010dem\u017e distribuuje data podle \u00farovn\u00ed a \u00falo\u017ei\u0161\u0165 v z\u00e1vislosti na frekvenci pou\u017eit\u00ed \u2013 pro \"chladn\u00e1\" data je vyu\u017e\u00edv\u00e1no cenov\u011b dostupn\u011bj\u0161\u00ed \u00falo\u017ei\u0161t\u011b, zat\u00edmco \u010dasto pou\u017e\u00edvan\u00e1 data jsou \"po ruce\" \u2013 v Persistent Memory, kter\u00e1 minimalizuje zpo\u017ed\u011bn\u00ed p\u0159i pr\u00e1ci s t\u011bmito daty.<\/p>\n

Verze 1.1 vyu\u017e\u00edv\u00e1 pam\u011b\u0165 DRAM a NVDIMM.<\/a><\/noindex>Ob\u011b realizace maj\u00ed sv\u00e9 nev\u00fdhody \u2013 relativn\u00ed ztr\u00e1tu \u00fa\u010dinnosti a vysok\u00e9 n\u00e1klady na pam\u011b\u0165, ve srovn\u00e1n\u00ed s Optane DCPMM. Graf, kter\u00fd poskytuje srovn\u00e1vac\u00ed hodnocen\u00ed zpo\u017ed\u011bn\u00ed, je uveden zde<\/a><\/noindex> (str. 4).<\/p>\n

Technologie srcset<\/a><\/noindex> a POSIX<\/a><\/noindex> a pr\u00e1ci se s\u00e9mantikou blokov\u00fdch nebo souborov\u00fdch syst\u00e9m\u016f. Ochrana a obnova dat na \u00farovni \u00falo\u017ei\u0161t\u011b je realizov\u00e1na pomoc\u00ed MAX Snap a MAX Recovery. Tyto technologie vyu\u017e\u00edvaj\u00ed snapshoty, n\u00e1stroj SnapMirror a dal\u0161\u00ed ochrann\u00e9 mechanismy ONTAP.<\/p>\n

Sch\u00e9maticky realizace vypad\u00e1 n\u00e1sledovn\u011b:<\/p>\n

\"Co<\/p>\n

V tomto sch\u00e9matu zat\u00edm nen\u00ed PMEM, ale v\u00fdvoj\u00e1\u0159i slibuj\u00ed p\u0159idat podporu pro tento typ pam\u011bti do konce roku. Prozat\u00edm MAX Data pracuje s DRAM a DIMM.<\/p>\n

Potenci\u00e1l \u0159e\u0161en\u00ed<\/h2>\n

\nV IDC tvrd\u00ed<\/a><\/noindex>, \u017ee v nejbli\u017e\u0161\u00edch letech se v\u00fdvoj jako MAX Data zv\u00fd\u0161\u00ed, proto\u017ee objemy podnikov\u00fdch dat neust\u00e1le rostou a spole\u010dnosti postr\u00e1daj\u00ed kapacity pro jejich efektivn\u00ed zpracov\u00e1n\u00ed. Technologie m\u016f\u017ee<\/a><\/noindex> se uplatn\u00ed ve velk\u00fdch cloudov\u00fdch prost\u0159ed\u00edch a pro pr\u00e1ci se zdroji n\u00e1ro\u010dn\u00fdmi \u00fakoly, jako je tr\u00e9nink neuronov\u00fdch s\u00edt\u00ed. Najde sv\u00e9 uplatn\u011bn\u00ed na obchodn\u00edch platform\u00e1ch, v syst\u00e9mech Kybernetick\u00e9 bezpe\u010dnosti a jak\u00fdchkoli jin\u00fdch softwarov\u00fdch produktech, kde je vy\u017eadov\u00e1n st\u00e1l\u00fd a rychl\u00fd p\u0159\u00edstup k velk\u00fdm objem\u016fm informac\u00ed.<\/p>\n

Existuje tak\u00e9 pravd\u011bpodobnost, \u017ee technologie se na trhu neuchyt\u00ed hned. Jak jsme zm\u00ednili v\u00fd\u0161e, s AI syst\u00e9my pracuje pouze t\u0159etina spole\u010dnost\u00ed po cel\u00e9m sv\u011bt\u011b. Z tohoto pohledu m\u016f\u017ee mnoho lid\u00ed pova\u017eovat p\u0159\u00edchod MAX Data za p\u0159ed\u010dasn\u00fd a zam\u011b\u0159\u00ed svou pozornost na dostupn\u011bj\u0161\u00ed infrastrukturu, kter\u00e1 umo\u017e\u0148uje \u0159e\u0161it aktu\u00e1ln\u00ed \u00fakoly.<\/p>\n

\nNa\u0161e dal\u0161\u00ed materi\u00e1ly o IT infrastruktu\u0159e:<\/p>\n