{"id":123923,"date":"2025-05-03T03:05:06","date_gmt":"2025-05-03T01:05:07","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/intel-otkryl-iaprof-instrumentarij-dlya-profilirovaniya-proizvoditelnosti-gpu"},"modified":"2025-05-03T03:05:06","modified_gmt":"2025-05-03T01:05:07","slug":"intel-otkryl-iaprof-instrumentarij-dlya-profilirovaniya-proizvoditelnosti-gpu","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/intel-otkryl-iaprof-instrumentarij-dlya-profilirovaniya-proizvoditelnosti-gpu","title":{"rendered":"Intel avas iaprof, GPU j\u00f5udluse profileerimise t\u00f6\u00f6riistakomplekti","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Brendan Gregg, \u00fcks DTrace'i d\u00fcnaamilise silumise s\u00fcsteemi arendajatest, kes praegu t\u00f6\u00f6tab Intelis ning arendab anal\u00fc\u00fcsivahendeid eBPF-i p\u00f5hjal Linuxi kernelis, teatas iaprof (AI Flame Graphs) t\u00f6\u00f6riistakomplekti l\u00e4htekoodi avalikustamisest. T\u00f6\u00f6riistakomplekt on m\u00f5eldud Intel GPU j\u00f5udlusinformatsiooni anal\u00fc\u00fcsimiseks ja visuaalseks esitlemiseks. Kood on kirjutatud C keeles ja avaldatud Apache 2.0 litsentsi alusel. <\/p>\n

Riistade platvormid toetavad Intel Arc graafikakaarte, mis p\u00f5hinevad Battlemage mikroarhitektuuril (seeria «B»), andmekeskuste GPU-sid seeriast «Max» ja erinevaid Intel Xe2 graafikakaarte, sealhulgas iGPU Lunar Lake p\u00f5hjal. S\u00fcsteemis on vajalik Linuxi tuuma olemasolu koos v\u00e4rskete Intel GPU draiveritega (Intel Battlemage jaoks on vajalik tuum 6.15 ja Xe draiver, samas kui Intel Max seeria jaoks piisab tuumast 5.15 ja draiverist i915). Linuxi tuum peab olema kompileeritud Intel draiverite jaoks spetsiifiliste liideste EU Stall ja EU Debug abil. <\/p>\n

Kogutud profiilides peegelduvad t\u00e4itmisplokkide (Execution Unit) viivitused, CPU olek ja teave GPU tuumade kohta. Kogutud andmed v\u00f5imaldavad siduda GPU sooritusv\u00f5ime m\u00f5\u00f5dikud CPU-l t\u00f6\u00f6tava koodiga. Praktikas on t\u00f6\u00f6riista mugav kasutada arvutim\u00e4ngude ja AI-rakenduste sooritusv\u00f5ime anal\u00fc\u00fcsimiseks, v\u00f5rreldes GPU koormust OS-i tuumakomponendi, t\u00f6\u00f6aja raamatukogude ja AI-raamistike t\u00e4itmisega. <\/p>\n

Profiliseerimise tulemused saab salvestada SVG formaadis interaktiivseks anal\u00fc\u00fcsiks brauseris (n\u00e4idis), kasutades v\u00e4rvilisi «FlameGraph» diagramme ja «FlameScope» kaarte, mis r\u00f5hutavad probleemseid kohti. Diagrammid on interaktiivsed ja v\u00f5imaldavad suurendada detailide taset kuni stack frame'ide ja GPU k\u00e4ivitatud juhiste tasemeni, kuvada \u00fcksikasju ja teha otsinguoperatsioone.

\"Intel<\/center>
\n
Allikas: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0411\u0440\u0435\u043d\u0434\u0430\u043d \u0413\u0440\u0435\u0433 (Brendan Gregg), \u043e\u0434\u0438\u043d \u0438\u0437 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0434\u0438\u043d\u0430\u043c\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043e\u0442\u043b\u0430\u0434\u043a\u0438 DTrace, \u043d\u044b\u043d\u0435 \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0438\u0439 \u0432 Intel \u0438 \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0438\u0439 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430 \u0434\u043b\u044f \u0430\u043d\u0430\u043b\u0438\u0437\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u043d\u0430 \u0431\u0430\u0437\u0435 eBPF \u0432 \u044f\u0434\u0440\u0435 Linux, \u043e\u0431\u044a\u044f\u0432\u0438\u043b \u043e\u0431 \u043e\u0442\u043a\u0440\u044b\u0442\u0438\u0438 \u0438\u0441\u0445\u043e\u0434\u043d\u043e\u0433\u043e \u043a\u043e\u0434\u0430 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f iaprof (AI Flame Graphs). \u0418\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0439 \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d \u0434\u043b\u044f \u0430\u043d\u0430\u043b\u0438\u0437\u0430 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438 \u043e \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 GPU Intel \u0438 \u0435\u0451 \u043d\u0430\u0433\u043b\u044f\u0434\u043d\u043e\u0439 \u0432\u0438\u0437\u0443\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438. \u041a\u043e\u0434 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 \u0421\u0438 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":123924,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-123923","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Intel avas iaprof'i, GPU j\u00f5udluse profileerimise t\u00f6\u00f6riista | ProHoster","description":"Brendan Gregg, \u00fcks DTrace d\u00fcnaamilise lahendamise s\u00fcsteemi arendajatest, kes praegu t\u00f6\u00f6tab Intelis ja arendab eBPF-i p\u00f5hiseid j\u00f5udlusanal\u00fc\u00fcsi t\u00f6\u00f6riistu Linuxi tuumas, kuulutas v\u00e4lja iaprof (AI Flame Graphs) t\u00f6\u00f6riistakomplekti avatud allika. T\u00f6\u00f6riist on m\u00f5eldud Intel GPU j\u00f5udlusinformatsiooni anal\u00fc\u00fcsiks ja selle visuaalseks esitamiseks. Kood on kirjutatud C keeles.","canonical_url":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/intel-otkryl-iaprof-instrumentarij-dlya-profilirovaniya-proizvoditelnosti-gpu","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"et_EE","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47Intel \u043e\u0442\u043a\u0440\u044b\u043b iaprof, \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0439 \u0434\u043b\u044f \u043f\u0440\u043e\u0444\u0438\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f 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\u043e\u0431\u044a\u044f\u0432\u0438\u043b \u043e\u0431 \u043e\u0442\u043a\u0440\u044b\u0442\u0438\u0438 \u0438\u0441\u0445\u043e\u0434\u043d\u043e\u0433\u043e \u043a\u043e\u0434\u0430 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f iaprof (AI Flame Graphs). \u0418\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0439 \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d \u0434\u043b\u044f \u0430\u043d\u0430\u043b\u0438\u0437\u0430 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438 \u043e \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 GPU Intel \u0438 \u0435\u0451 \u043d\u0430\u0433\u043b\u044f\u0434\u043d\u043e\u0439 \u0432\u0438\u0437\u0443\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438. \u041a\u043e\u0434 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 \u0421\u0438","og:url":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/intel-otkryl-iaprof-instrumentarij-dlya-profilirovaniya-proizvoditelnosti-gpu","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2025-05-03T01:05:07+00:00","article:modified_time":"2025-05-03T01:05:07+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"123923","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-23 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