{"id":3214,"date":"2024-08-23T09:59:36","date_gmt":"2024-08-23T09:59:36","guid":{"rendered":"https:\/\/howtogeek.blog\/lt\/?p=3214"},"modified":"2024-08-23T09:59:36","modified_gmt":"2024-08-23T09:59:36","slug":"what-is-ollama-and-how-to-use-it-on-windows-lt","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/lt\/what-is-ollama-and-how-to-use-it-on-windows-lt\/","title":{"rendered":"Kas yra Ollama ir kaip j\u0105 naudoti sistemoje Windows"},"content":{"rendered":"<p>Jei norite savo kompiuteryje paleisti Large Language Models arba LLM, vienas i\u0161 papras\u010diausi\u0173 b\u016bd\u0173 tai padaryti yra per Ollama. \u201eOllama\u201c yra galinga atvirojo kodo platforma, si\u016blanti pritaikom\u0105 ir lengvai pasiekiam\u0105 AI patirt\u012f. Tai leid\u017eia lengvai atsisi\u0173sti, \u012fdiegti ir bendrauti su \u012fvairiais LLM, nereikia pasikliauti debesimis pagr\u012fstomis platformomis ar nereikalaujant joki\u0173 technini\u0173 \u017eini\u0173.<\/p>\n<p>Be pirmiau min\u0117t\u0173 prana\u0161um\u0173, \u201eOllama\u201c yra gana lengvas ir reguliariai atnaujinamas, tod\u0117l jis puikiai tinka kurti ir valdyti LLM vietin\u0117se ma\u0161inose. Taigi, jums nereikia joki\u0173 i\u0161orini\u0173 serveri\u0173 ar sud\u0117ting\u0173 konfig\u016bracij\u0173. \u201eOllama\u201c taip pat palaiko kelias operacines sistemas, \u012fskaitant \u201eWindows\u201c, \u201eLinux\u201c ir \u201eMacOS\u201c, taip pat \u012fvairias \u201eDocker\u201c aplinkas.<\/p>\n<h2 id=\"downloading-and-installing-ollama\">Atsisi\u0173skite ir \u012fdiekite \u201eOllama\u201c.<\/h2>\n<ul>\n<li>Pirmiausia apsilankykite \u201eOllama\u201c atsisiuntimo puslapyje ir pasirinkite savo OS prie\u0161 spustel\u0117dami mygtuk\u0105 \u201eAtsisi\u0173sti\u201c.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"466\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-22-14-56-32-1.webp\" title=\"\" width=\"829\"\/><\/figure>\n<ul>\n<li>Kai atsisiuntimas bus baigtas, atidarykite j\u012f ir \u012fdiekite j\u012f savo kompiuteryje. Diegimo programa automati\u0161kai u\u017esidarys, kai diegimas bus baigtas.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"506\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-22-15-01-54-1.webp\" title=\"\" width=\"899\"\/><\/figure>\n<ul>\n<li>\u201eWindows\u201c sistemoje galite patikrinti, ar \u201eOllama\u201c veikia, ar ne, spustel\u0117dami u\u017eduo\u010di\u0173 juostos perpildymo mygtuk\u0105, kad per\u017ei\u016br\u0117tum\u0117te pasl\u0117ptas piktogramas.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"453\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-22-15-12-41-1.webp\" title=\"\" width=\"805\"\/><\/figure>\n<h2 id=\"customizing-and-using-ollama\">\u201eOllama\u201c pritaikymas ir naudojimas<\/h2>\n<p>Kai \u201eOllama\u201c bus \u012fdiegta j\u016bs\u0173 kompiuteryje, pirmiausia tur\u0117tum\u0117te pakeisti duomen\u0173 saugojimo viet\u0105. Pagal numatytuosius nustatymus saugojimo vieta yra, <code>C:\\Users\\%username%\\.ollama\\models<\/code>bet kadangi AI modeliai gali b\u016bti gana dideli, j\u016bs\u0173 C diskas gali b\u016bti greitai u\u017epildytas. Nor\u0117dami tai padaryti,<\/p>\n<ul>\n<li>Pirmiausia u\u017eduo\u010di\u0173 juostoje spustel\u0117kite \u201eOllama\u201c piktogram\u0105 ir spustel\u0117kite \u201eI\u0161eiti i\u0161 Ollamos\u201c.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"448\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-22-15-32-00-1.webp\" title=\"\" width=\"797\"\/><\/figure>\n<ul>\n<li>Kai \u201eOllama\u201c i\u0161eina, atidarykite meniu Prad\u0117ti, \u012fveskite <code>environment variables<\/code>ir spustel\u0117kite \u201eRedaguoti sistemos aplinkos kintamuosius\u201c.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"591\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-22-15-37-24-1.webp\" title=\"\" width=\"1050\"\/><\/figure>\n<ul>\n<li>Atsidarius dialogo langui Sistemos kintamieji, spustel\u0117kite mygtuk\u0105 \u201eAplinkos kintamieji\u201c, esant\u012f skirtuke \u201eI\u0161pl\u0117stin\u0117\u201c.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"556\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-22-15-44-31-1.webp\" title=\"\" width=\"988\"\/><\/figure>\n<ul>\n<li>Spustel\u0117kite savo vartotojo abonemento mygtuk\u0105 \u201eNaujas\u201c ir <code>OLLAMA_MODELS<\/code>lauke \u201eKintamojo pavadinimas\u201c sukurkite kintam\u0105j\u012f.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"545\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-22-15-48-26-1-1.webp\" title=\"\" width=\"968\"\/><\/figure>\n<ul>\n<li>Tada lauke \u201eKintamoji vert\u0117\u201c \u012fveskite katalogo, kuriame norite, kad \u201eOllama\u201c saugot\u0173 savo modelius, viet\u0105. Tada spustel\u0117kite mygtuk\u0105 \u201eGerai\u201c, prie\u0161 paleisdami \u201eOllama\u201c i\u0161 meniu Prad\u0117ti.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"565\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-22-16-03-07-1.webp\" title=\"\" width=\"1005\"\/><\/figure>\n<ul>\n<li>Dabar esate pasireng\u0119 prad\u0117ti naudoti \u201eOllama\u201c ir tai galite padaryti naudodami \u201eMeta&#8217;s Llama 3 8B\u201c \u2013 naujausi\u0105 bendrov\u0117s atvirojo kodo AI model\u012f. Nor\u0117dami paleisti model\u012f, meniu Prad\u0117ti paleiskite komand\u0173 eilut\u0119, Powershell arba Windows terminalo lang\u0105.<\/li>\n<li>Kai atsidarys komand\u0173 eilut\u0117s langas, \u012fveskite <code>ollama run llama3<\/code>ir paspauskite Enter. Modelis yra beveik 5 GB, tod\u0117l jo atsisiuntimas u\u017etruks.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"516\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-22-16-26-25-1.webp\" title=\"\" width=\"917\"\/><\/figure>\n<ul>\n<li>Kai atsisiuntimas bus baigtas, gal\u0117site prad\u0117ti naudoti \u201eLlama 3 8B\u201c ir kalb\u0117tis su juo tiesiogiai komand\u0173 eilut\u0117s lange. Pavyzd\u017eiui, galite paklausti modelio <code>Who are you?<\/code>ir paspausti Enter, kad gautum\u0117te atsakym\u0105.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"579\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-22-16-33-17-1.webp\" title=\"\" width=\"1030\"\/><\/figure>\n<ul>\n<li>Dabar galite t\u0119sti pokalb\u012f ir u\u017eduoti AI modeliams klausim\u0173 \u012fvairiomis temomis. Tiesiog atminkite, kad \u201eLlama 3\u201c gali klysti ir haliucinuoti, tod\u0117l naudokite j\u012f atsargiai.<\/li>\n<li>Taip pat galite i\u0161bandyti kitus modelius apsilank\u0119 Ollama modeli\u0173 bibliotekos puslapyje. Be to, yra \u012fvairi\u0173 komand\u0173, kurias galite paleisti ir i\u0161bandyti \u012fvairias \u201eOllama\u201c si\u016blomas funkcijas.<\/li>\n<li>Taip pat galite atlikti \u012fvairias operacijas paleisdami model\u012f, pvz., nustatyti seanso kintamuosius, rodyti modelio informacij\u0105, i\u0161saugoti seans\u0105 ir kt.<\/li>\n<li>\u201eOllama\u201c taip pat leid\u017eia pasinaudoti multimodaliniais AI modeliais vaizdams atpa\u017einti. Pavyzd\u017eiui, LLava modelis gali atpa\u017einti DALLE-3 sukurtus vaizdus. Jis gali i\u0161samiai apra\u0161yti vaizdus.<\/li>\n<li>Jei paleid\u017eiant \u201eOllama\u201c atsiranda klaid\u0173, galite patikrinti \u017eurnalus, kad i\u0161siai\u0161kintum\u0117te, kokia yra problema. Naudokite <code>Win + R<\/code>spart\u0173j\u012f klavi\u0161\u0105, kad atidarytum\u0117te dialogo lang\u0105 Vykdyti, tada \u012fveskite <code>explorer %LOCALAPPDATA%\\\\Ollama # View logs<\/code>jame prie\u0161 paspausdami Enter.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"473\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-23-09-59-46-1.webp\" title=\"\" width=\"840\"\/><\/figure>\n<ul>\n<li>Taip pat galite naudoti kitas komandas, pvz., <code>explorer %LOCALAPPDATA%\\\\Programs\\\\Ollama<\/code>ir, <code>explorer %HOMEPATH%\\\\.ollama<\/code>nor\u0117dami patikrinti dvejetainius failus, model\u012f ir konfig\u016bracijos saugojimo viet\u0105.<\/li>\n<\/ul>\n<h3 id=\"things-to-know\">K\u0105 reikia \u017einoti<\/h3>\n<ul>\n<li>\u201eOllama\u201c automati\u0161kai aptinka j\u016bs\u0173 GPU, kad paleist\u0173 AI modelius, ta\u010diau \u012frenginiuose su keliais GPU ji gali pasirinkti netinkam\u0105. Nor\u0117dami to i\u0161vengti, atidarykite \u201eNvidia\u201c valdymo skydel\u012f ir nustatykite ekran\u0105 \u012f \u201eTik Nvidia GPU\u201c.<\/li>\n<li>Ekrano re\u017eimas gali b\u016bti pasiekiamas ne kiekviename \u012frenginyje ir jo taip pat n\u0117ra, kai prijungiate kompiuter\u012f prie i\u0161orini\u0173 ekran\u0173.<\/li>\n<li>\u201eWindows\u201c sistemoje galite patikrinti, ar \u201eOllama\u201c naudoja tinkam\u0105 GPU, naudodami u\u017eduo\u010di\u0173 tvarkytuv\u0119, kuri parodys GPU naudojim\u0105 ir prane\u0161, kuris i\u0161 j\u0173 naudojamas.<\/li>\n<li>Nors \u201eOllama\u201c diegimas sistemoje \u201eMacOS\u201c ir \u201eLinux\u201c \u0161iek tiek skiriasi nuo \u201eWindows\u201c, LLM paleidimo per j\u012f procesas yra gana pana\u0161us.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Jei norite savo kompiuteryje paleisti Large Language Models arba LLM, vienas i\u0161 papras\u010diausi\u0173 b\u016bd\u0173 tai padaryti yra per Ollama. \u201eOllama\u201c yra galinga atvirojo kodo platforma, si\u016blanti pritaikom\u0105 ir lengvai pasiekiam\u0105 AI patirt\u012f. Tai leid\u017eia lengvai atsisi\u0173sti, \u012fdiegti ir bendrauti su \u012fvairiais LLM, nereikia pasikliauti debesimis pagr\u012fstomis platformomis ar nereikalaujant joki\u0173 technini\u0173 \u017eini\u0173. Be pirmiau min\u0117t\u0173 [&hellip;]<\/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":[176,123],"class_list":["post-3214","post","type-post","status-publish","format-standard","hentry","category-how-to","tag-artificial-intelligence","tag-microsoft"],"acf":[],"_links":{"self":[{"href":"https:\/\/howtogeek.blog\/lt\/wp-json\/wp\/v2\/posts\/3214","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/howtogeek.blog\/lt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/howtogeek.blog\/lt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/lt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/lt\/wp-json\/wp\/v2\/comments?post=3214"}],"version-history":[{"count":1,"href":"https:\/\/howtogeek.blog\/lt\/wp-json\/wp\/v2\/posts\/3214\/revisions"}],"predecessor-version":[{"id":3215,"href":"https:\/\/howtogeek.blog\/lt\/wp-json\/wp\/v2\/posts\/3214\/revisions\/3215"}],"wp:attachment":[{"href":"https:\/\/howtogeek.blog\/lt\/wp-json\/wp\/v2\/media?parent=3214"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.blog\/lt\/wp-json\/wp\/v2\/categories?post=3214"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.blog\/lt\/wp-json\/wp\/v2\/tags?post=3214"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}