{"id":99809,"date":"2021-04-15T10:22:49","date_gmt":"2021-04-15T08:22:49","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/kompaniya-google-predstavila-patchi-mnogourovnevogo-lru-dlya-linux"},"modified":"2021-04-15T10:22:49","modified_gmt":"2021-04-15T08:22:49","slug":"kompaniya-google-predstavila-patchi-mnogourovnevogo-lru-dlya-linux","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/kompaniya-google-predstavila-patchi-mnogourovnevogo-lru-dlya-linux","title":{"rendered":"Google ha presentato patch LRU multilivello per Linux","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u043f\u0430\u0442\u0447\u0438 \u0441 \u0443\u043b\u0443\u0447\u0448\u0435\u043d\u043d\u043e\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0430 LRU \u0434\u043b\u044f Linux. LRU (Least Recently User) — \u044d\u0442\u043e \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0439 \u043e\u0442\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u0442\u044c \u0438\u043b\u0438 \u0432\u044b\u0433\u0440\u0443\u0436\u0430\u0442\u044c \u0432 \u0441\u0432\u043e\u043f \u043d\u0435\u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0435 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b \u043f\u0430\u043c\u044f\u0442\u0438. \u041f\u043e \u043c\u043d\u0435\u043d\u0438\u044e \u043a\u043e\u0440\u043f\u043e\u0440\u0430\u0446\u0438\u0438 Google, \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0449\u0430\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0430 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u044f \u0432\u044b\u0442\u0435\u0441\u043d\u044f\u0435\u043c\u044b\u0445 \u0441\u0442\u0440\u0430\u043d\u0438\u0446 \u0441\u043e\u0437\u0434\u0430\u0451\u0442 \u0441\u043b\u0438\u0448\u043a\u043e\u043c \u0432\u044b\u0441\u043e\u043a\u0443\u044e \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0443 \u043d\u0430 CPU, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0447\u0430\u0441\u0442\u043e \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0435\u0442 \u043d\u0435\u0443\u0434\u0430\u0447\u043d\u044b\u0435 \u0440\u0435\u0448\u0435\u043d\u0438\u044f, \u043a\u0430\u043a\u0438\u0435 \u0438\u043c\u0435\u043d\u043d\u043e \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b \u0432\u044b\u0433\u0440\u0443\u0436\u0430\u0442\u044c. <\/p>\n

Nei test condotti dall'azienda, la nuova implementazione di LRU ha ridotto del 18% il numero di terminazioni forzate delle applicazioni per mancanza di memoria nel sistema (OOM kill), mentre su Chrome OS il numero di schede del browser scartate per insufficienza di memoria \u00e8 diminuito del 96% e il numero di OOM kill sui dispositivi sovraccarichi \u00e8 diminuito del 59%. Questa \u00e8 la seconda versione delle patch, in cui \u00e8 stata corretta la regressione delle prestazioni e alti difetti segnalati durante i test.
\n
Fonte: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u043f\u0430\u0442\u0447\u0438 \u0441 \u0443\u043b\u0443\u0447\u0448\u0435\u043d\u043d\u043e\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0430 LRU \u0434\u043b\u044f Linux. LRU (Least Recently User) — \u044d\u0442\u043e \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0439 \u043e\u0442\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u0442\u044c \u0438\u043b\u0438 \u0432\u044b\u0433\u0440\u0443\u0436\u0430\u0442\u044c \u0432 \u0441\u0432\u043e\u043f \u043d\u0435\u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0435 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b \u043f\u0430\u043c\u044f\u0442\u0438. \u041f\u043e \u043c\u043d\u0435\u043d\u0438\u044e \u043a\u043e\u0440\u043f\u043e\u0440\u0430\u0446\u0438\u0438 Google, \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0449\u0430\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0430 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u044f \u0432\u044b\u0442\u0435\u0441\u043d\u044f\u0435\u043c\u044b\u0445 \u0441\u0442\u0440\u0430\u043d\u0438\u0446 \u0441\u043e\u0437\u0434\u0430\u0451\u0442 \u0441\u043b\u0438\u0448\u043a\u043e\u043c \u0432\u044b\u0441\u043e\u043a\u0443\u044e \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0443 \u043d\u0430 CPU, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0447\u0430\u0441\u0442\u043e \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0435\u0442 \u043d\u0435\u0443\u0434\u0430\u0447\u043d\u044b\u0435 \u0440\u0435\u0448\u0435\u043d\u0438\u044f, \u043a\u0430\u043a\u0438\u0435 \u0438\u043c\u0435\u043d\u043d\u043e \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b \u0432\u044b\u0433\u0440\u0443\u0436\u0430\u0442\u044c. \u0412 \u044d\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u0430\u0445, […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-99809","post","type-post","status-publish","format-standard","hentry","category-news"],"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\udd47L'azienda Google ha presentato delle patch multi-livello di LRU per Linux | ProHoster","description":"L'azienda Google ha presentato delle patch con un miglioramento dell'implementazione del meccanismo LRU per Linux. 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