{"id":120609,"date":"2024-11-20T13:09:07","date_gmt":"2024-11-20T11:09:09","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/razrabotchiki-ubuntu-proanalizirovali-effektivnost-vklyucheniya-pgo-optimizaczii"},"modified":"2024-11-20T13:09:07","modified_gmt":"2024-11-20T11:09:09","slug":"razrabotchiki-ubuntu-proanalizirovali-effektivnost-vklyucheniya-pgo-optimizaczii","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/novosti-interneta\/razrabotchiki-ubuntu-proanalizirovali-effektivnost-vklyucheniya-pgo-optimizaczii","title":{"rendered":"Zhvilluesit e Ubuntu analizuan efikasitetin e aktivizimit t\u00eb optimizimit PGO","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Kompania Canonical publikoi rezultatet e vler\u00ebsimit t\u00eb ndryshimit t\u00eb performanc\u00ebs gjat\u00eb rip\u00ebrtypjes s\u00eb pakove me aktivizimin e optimizimit t\u00eb bazuar n\u00eb rezultatet e profilizimit t\u00eb kodit (PGO - optimizimi i udh\u00ebzuar nga profili), q\u00eb lejon gjenerimin e kodit m\u00eb optimal bazuar n\u00eb analiz\u00ebn e ve\u00e7orive t\u00eb ekzekutimit t\u00eb programit. Gjat\u00eb pun\u00ebs s\u00eb kryer, u arrit n\u00eb p\u00ebrfundimin se aktivizimi i optimizimit PGO leht\u00ebsoi ngarkes\u00ebn n\u00eb CPU nga 5-7% dhe p\u00ebrshpejtoi koh\u00ebn e rip\u00ebrtypjes. <\/p>\n

Gjat\u00eb eksperimentit t\u00eb kryer, u mat performanca e nd\u00ebrtimit t\u00eb paketave OpenSSL, GDB, Emacs dhe Python3.12 n\u00eb nj\u00eb ambient virtual QEMU, q\u00eb emulon sistemin RISC-V n\u00eb nj\u00eb kompjuter me arkitektur\u00eb x86_64. Diferenca e performanc\u00ebs u vler\u00ebsua p\u00ebr QEMU, i nd\u00ebrtuar me opsionet default dhe me p\u00ebrfshirjen e optimizimit PGO. Paketat e testuara p\u00ebr nd\u00ebrtim u p\u00ebrzgjodh\u00ebn duke marr\u00eb parasysh se ato p\u00ebrdorin gjuh\u00eb t\u00eb ndryshme programimi, nd\u00ebrsa volumi i kodit p\u00ebrputhet me 1-6 or\u00eb nd\u00ebrtimi n\u00eb emulues. <\/p>\n

Nga nj\u00eb k\u00ebndv\u00ebshtrim praktik, eksperimenti arriti t\u00eb rris\u00eb performanc\u00ebn e ambient\u00ebve t\u00eb nd\u00ebrtimit p\u00ebr platform\u00ebn RISC-V, t\u00eb cilat ekzekutohen me ndihm\u00ebn e emuluesit. Punimet e nd\u00ebrtimit, t\u00eb cilat m\u00eb par\u00eb kryheshin brenda nj\u00eb dite, me p\u00ebrfshirjen e optimizimit PGO filluan t\u00eb kryhen pothuajse dy or\u00eb m\u00eb shpejt, \u00e7ka e b\u00ebri t\u00eb mundur prodhimin \u00e7do dit\u00eb n\u00eb t\u00eb nj\u00ebjtin serveri<\/a> dy nd\u00ebrtime t\u00eb plota shtes\u00eb.

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

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Canonical \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u043e\u0446\u0435\u043d\u043a\u0438 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u043f\u0440\u0438 \u043f\u0435\u0440\u0435\u0441\u0431\u043e\u0440\u043a\u0435 \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u0441 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435\u043c \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u0438 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u043e\u0432 \u043f\u0440\u043e\u0444\u0438\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043a\u043e\u0434\u0430 (PGO — Profile-guided optimization), \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0439 \u0433\u0435\u043d\u0435\u0440\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0431\u043e\u043b\u0435\u0435 \u043e\u043f\u0442\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u0430\u043d\u0430\u043b\u0438\u0437\u0430 \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u0435\u0439 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b. \u0412 \u0445\u043e\u0434\u0435 \u043f\u0440\u043e\u0434\u0435\u043b\u0430\u043d\u043d\u043e\u0439 \u0440\u0430\u0431\u043e\u0442\u044b \u0431\u044b\u043b \u0441\u0434\u0435\u043b\u0430\u043d \u0432\u044b\u0432\u043e\u0434, \u0447\u0442\u043e \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 PGO-\u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u043b\u043e \u043d\u0430 5-7% \u0441\u043d\u0438\u0437\u0438\u0442\u044c \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0443 \u043d\u0430 CPU \u0438 \u0443\u0441\u043a\u043e\u0440\u0438\u0442\u044c \u0432\u0440\u0435\u043c\u044f \u0441\u0431\u043e\u0440\u043a\u0438. \u0412 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":120610,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-120609","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\udd47Zhvilluesit e Ubuntu analizuan efektivitetin e p\u00ebrfshirjes s\u00eb optimizimit PGO | ProHoster","description":"Kompania Canonical publikoi rezultatet e vler\u00ebsimit t\u00eb ndryshimeve n\u00eb performanc\u00ebn gjat\u00eb rishtjelljes s\u00eb paketave duke p\u00ebrfshir\u00eb optimizimin e bazuar n\u00eb rezultatet e profilizimit t\u00eb kodit (PGO - Profile-guided optimization), i cili lejon gjenerimin e kodit m\u00eb optimal n\u00eb baz\u00eb t\u00eb analiz\u00ebs s\u00eb ve\u00e7orive t\u00eb ekzekutimit t\u00eb programit. Gjat\u00eb pun\u00ebs s\u00eb kryer, u arrit p\u00ebrfundimi se p\u00ebrfshirja e optimizimit PGO leht\u00ebsuar nj\u00eb ulje prej 5-7% n\u00eb ngarkes\u00ebn e CPU dhe ka shpejtuar koh\u00ebn e nd\u00ebrtimit. N\u00eb","canonical_url":"https:\/\/prohoster.info\/sq\/blog\/novosti-interneta\/razrabotchiki-ubuntu-proanalizirovali-effektivnost-vklyucheniya-pgo-optimizaczii","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sq_AL","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\udd47\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 Ubuntu \u043f\u0440\u043e\u0430\u043d\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043b\u0438 \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u044c \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f PGO-\u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u0438 | ProHoster","og:description":"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Canonical \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u043e\u0446\u0435\u043d\u043a\u0438 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u043f\u0440\u0438 \u043f\u0435\u0440\u0435\u0441\u0431\u043e\u0440\u043a\u0435 \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u0441 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435\u043c \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u0438 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u043e\u0432 \u043f\u0440\u043e\u0444\u0438\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043a\u043e\u0434\u0430 (PGO - 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