{"id":1685,"date":"2024-04-18T04:14:58","date_gmt":"2024-04-18T04:14:58","guid":{"rendered":"https:\/\/howtogeek.blog\/cs\/?p=1685"},"modified":"2024-04-18T04:14:58","modified_gmt":"2024-04-18T04:14:58","slug":"what-is-intel-ai-boost-npu-in-ai-powered-laptops-cs","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/cs\/what-is-intel-ai-boost-npu-in-ai-powered-laptops-cs\/","title":{"rendered":"Co je Intel AI Boost NPU v notebookech s um\u011blou inteligenc\u00ed?"},"content":{"rendered":"

AI se postupn\u011b st\u00e1v\u00e1 sou\u010d\u00e1st\u00ed na\u0161ich \u017eivot\u016f. A to nemluv\u00edm o n\u00e1stroj\u00edch, jako je ChatGPT, Midjourney atd. P\u0159edstavte si n\u011bco tak jednoduch\u00e9ho, jako je rozmaz\u00e1n\u00ed pozad\u00ed b\u011bhem videohovoru, kter\u00e9 d\u011bl\u00e1te u\u017e l\u00e9ta. Vyu\u017e\u00edv\u00e1 um\u011bl\u00e9 u\u010den\u00ed a strojov\u00e9 u\u010den\u00ed.<\/p>\n

P\u0159em\u00fd\u0161leli jste ale, zda je v\u00e1\u0161 po\u010d\u00edta\u010d vybaven ke zvl\u00e1dnut\u00ed takov\u00fdch \u00fakol\u016f? Pokud jde o pou\u017e\u00edv\u00e1n\u00ed online n\u00e1stroj\u016f, nemus\u00edte se p\u0159inejmen\u0161\u00edm o tento aspekt starat. Nevy\u017eaduj\u00ed schopnosti va\u0161eho po\u010d\u00edta\u010de zvl\u00e1dnout \u00fakoly AI. M\u00edsto toho vyu\u017e\u00edvaj\u00ed mo\u017enosti serveru, na kter\u00e9m \u017eij\u00ed.<\/p>\n

\u00dakoly, kter\u00e9 se prov\u00e1d\u011bj\u00ed na va\u0161em PC, jako v\u00fd\u0161e uveden\u00e9 rozost\u0159en\u00ed pozad\u00ed, rozpozn\u00e1v\u00e1n\u00ed \u0159e\u010di nebo dokonce detekce objekt\u016f na fotografi\u00edch pomoc\u00ed AI pro odstran\u011bn\u00ed a \u00fapravu. Odkud PC bere s\u00edlu na zvl\u00e1dnut\u00ed takov\u00fdch \u00fakol\u016f? V\u00e1\u0161 po\u010d\u00edta\u010d pou\u017e\u00edv\u00e1 sv\u016fj GPU ke zpracov\u00e1n\u00ed takov\u00fdch \u00fakol\u016f. Notebooky, tablety a mobiln\u00ed za\u0159\u00edzen\u00ed s um\u011blou inteligenc\u00ed to ale zm\u011bn\u00ed.<\/p>\n

Co z nich d\u011bl\u00e1 <\/strong>notebooky s um\u011blou inteligenc\u00ed <\/strong>?<\/strong> Abych byl up\u0159\u00edmn\u00fd, NPU (Neural Processing Unit). S po\u010d\u00edta\u010dem vybaven\u00fdm NPU navr\u017een\u00fdm speci\u00e1ln\u011b pro zvl\u00e1d\u00e1n\u00ed \u00fakol\u016f AI m\u016f\u017ee v\u00e1\u0161 CPU a GPU zpracov\u00e1vat jin\u00e9 \u00fakoly.<\/p>\n

Intel je jednou ze spole\u010dnost\u00ed vedouc\u00edch tuto revoluci AI pro PC. Spole\u010dnost ned\u00e1vno p\u0159edstavila svou \u0159adu Core Ultra mobiln\u00edch a stoln\u00edch procesor\u016f s vyhrazen\u00fdm \u010dipem NPU \u201eMeteor Lake\u201c, naz\u00fdvan\u00fdm tak\u00e9 Intel AI Boost NPU.<\/p>\n

Co je to Intel AI Boost NPU a co by to znamenalo pro PC?<\/strong> Intel NPU je energeticky \u00fa\u010dinn\u00fd akceler\u00e1tor um\u011bl\u00e9 inteligence, kter\u00fd spole\u010dnost integrovala do ka\u017ed\u00e9 platformy, aby poskytovala mo\u017enosti um\u011bl\u00e9 inteligence.<\/p>\n

Intel AI Boost je tak schopn\u00fd d\u00edky sv\u00e9 architektu\u0159e, kter\u00e1 je nastavena jako potrub\u00ed. Vyzna\u010duje se \u0161k\u00e1lovatelnou architekturou Neural Compute Engines pro efektivn\u00ed v\u00fdpo\u010dty AI a tak\u00e9 mo\u017enosti p\u0159enosu dat pro optimalizaci v\u00fdkonu a spot\u0159eby energie pro pracovn\u00ed z\u00e1t\u011b\u017ee AI.<\/p>\n

D\u00edky technologii AI Boost v procesorech Core Ultra m\u016f\u017eete na sv\u00e9m po\u010d\u00edta\u010di o\u010dek\u00e1vat lep\u0161\u00ed z\u00e1\u017eitky z um\u011bl\u00e9 inteligence, kter\u00e9 neohroz\u00ed odezvu va\u0161eho syst\u00e9mu, v\u00fddr\u017e baterie ani jin\u00e9 z\u00e1\u017eitky. Je to proto, \u017ee NPU je navr\u017een tak, aby vykon\u00e1val \u00fakoly AI, zat\u00edmco st\u00e1vaj\u00edc\u00ed architektura CPU a GPU tomu tak nebyla.<\/p>\n

Lid\u00e9 v\u0161ak v tuto chv\u00edli nejsou p\u0159\u00edli\u0161 nad\u0161eni z \u201eAI PC\u201c, proto\u017ee neexistuj\u00ed t\u00e9m\u011b\u0159 \u017e\u00e1dn\u00e9 v\u00fdhody, kter\u00e9 odemkne. Krom\u011b n\u011bkolika \u00fakol\u016f, z nich\u017e n\u011bkter\u00e9 jsem ji\u017e zm\u00ednil, nen\u00ed p\u0159\u00edli\u0161 mnoho \u00fakol\u016f AI, kter\u00e9 v\u00e1\u0161 po\u010d\u00edta\u010d prov\u00e1d\u00ed lok\u00e1ln\u011b. Dokonce i Copilot spole\u010dnosti Microsoft je online n\u00e1stroj, kter\u00fd vyu\u017e\u00edv\u00e1 v\u00fdkon server\u016f spole\u010dnosti Microsoft.<\/p>\n

Ale um\u011bl\u00e1 inteligence je sm\u011br, kter\u00fdm se budouc\u00ed PC ub\u00edraj\u00ed. A za p\u00e1r let snad uvid\u00edme mnohem v\u00edce mo\u017enost\u00ed um\u011bl\u00e9 inteligence v aplikac\u00edch, co\u017e umo\u017en\u00ed NPU dob\u0159e vyu\u017e\u00edt.<\/p>\n

Aby Microsoft odemkl v\u00fdkon technologie Intel AI Boost, zav\u00e1d\u00ed podporu NPU ve verzi Preview pro v\u00fdvoj\u00e1\u0159e v DirectML. V\u00fdvoj\u00e1\u0159i budou moci pou\u017e\u00edvat rozhran\u00ed DirectML API, kter\u00e1 poskytuj\u00ed \u0161k\u00e1lovateln\u00e9 rozhran\u00ed pro pou\u017eit\u00ed NPU pro akceleraci. To by v\u00fdvoj\u00e1\u0159\u016fm umo\u017enilo vytv\u00e1\u0159et aplikace, kter\u00e9 by byly schopny vyu\u017e\u00edt akceleraci AI, kterou Intel AI Boost poskytne na sv\u00fdch po\u010d\u00edta\u010d\u00edch s um\u011blou inteligenc\u00ed, tedy po\u010d\u00edta\u010d\u00edch s \u010dipem Core Ultra.<\/p>\n

Jedn\u00edm z nejlep\u0161\u00edch p\u0159\u00edklad\u016f, kter\u00fd vyu\u017e\u00edv\u00e1 Intel AI Boost NPU, jsou nejnov\u011bj\u0161\u00ed za\u0159\u00edzen\u00ed Samsung Galaxy Book4. Za\u0159\u00edzen\u00ed vyu\u017e\u00edv\u00e1 rozhran\u00ed API DirectML s ekosyst\u00e9mem ONNX a ONNX Runtime k poskytov\u00e1n\u00ed akcelerace um\u011bl\u00e9 inteligence z NPU pro podporu nov\u00e9 funkce Photo Remaster v aplikaci Samsung Gallery pro PC. Pomoc\u00ed funkc\u00ed AI mohou u\u017eivatel\u00e9 rychle opravit fotografie a vymazat ne\u017e\u00e1douc\u00ed st\u00edny a odrazy pomoc\u00ed funkce Photo Remaster.<\/p>\n

\"\"
Samsung Galaxy Book4 Ultra, Book4 Pro a Book4 Pro 360 s Intel AI Boost NPU.<\/span> Zdroj: Samsung<\/figcaption><\/figure>\n

Tak\u017ee k ot\u00e1zce za milion. Pokud p\u0159em\u00fd\u0161l\u00edte, zda byste m\u011bli sp\u011bchat s n\u00e1kupem AI PC s Intel AI Boost, nebo dokonce od jin\u00fdch v\u00fdrobc\u016f s integrovan\u00fdm NPU, jako je AMD Ryzen 8000G a Snapdragon X Elite od Qualcommu, odpov\u011b\u010f je ne. Pokud ale p\u0159esto po\u017eadujete nov\u00fd po\u010d\u00edta\u010d, \u0159e\u0161en\u00edm je zajistit si budoucnost s po\u010d\u00edta\u010dem, kter\u00fd m\u00e1 NPU.<\/p>\n","protected":false},"excerpt":{"rendered":"

AI se postupn\u011b st\u00e1v\u00e1 sou\u010d\u00e1st\u00ed na\u0161ich \u017eivot\u016f. A to nemluv\u00edm o n\u00e1stroj\u00edch, jako je ChatGPT, Midjourney atd. P\u0159edstavte si n\u011bco tak jednoduch\u00e9ho, jako je rozmaz\u00e1n\u00ed pozad\u00ed b\u011bhem videohovoru, kter\u00e9 d\u011bl\u00e1te u\u017e l\u00e9ta. Vyu\u017e\u00edv\u00e1 um\u011bl\u00e9 u\u010den\u00ed a strojov\u00e9 u\u010den\u00ed. P\u0159em\u00fd\u0161leli jste ale, zda je v\u00e1\u0161 po\u010d\u00edta\u010d vybaven ke zvl\u00e1dnut\u00ed takov\u00fdch \u00fakol\u016f? Pokud jde o pou\u017e\u00edv\u00e1n\u00ed online […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[179,126],"class_list":["post-1685","post","type-post","status-publish","format-standard","hentry","category-how-to","tag-artificial-intelligence","tag-microsoft"],"acf":[],"_links":{"self":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/1685","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/comments?post=1685"}],"version-history":[{"count":1,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/1685\/revisions"}],"predecessor-version":[{"id":1686,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/1685\/revisions\/1686"}],"wp:attachment":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/media?parent=1685"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/categories?post=1685"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/tags?post=1685"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}