{"id":156038,"date":"2026-01-31T23:12:30","date_gmt":"2026-01-31T21:12:30","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/opublikovan-scx_horoscope-astrologicheskij-planirovshhik-zadach-dlya-yadra-linux"},"modified":"2026-01-31T23:12:30","modified_gmt":"2026-01-31T21:12:30","slug":"opublikovan-scx_horoscope-astrologicheskij-planirovshhik-zadach-dlya-yadra-linux","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/opublikovan-scx_horoscope-astrologicheskij-planirovshhik-zadach-dlya-yadra-linux","title":{"rendered":"Megjelent az scx_horoscope, az asztrol\u00f3giai feladat\u00fctemez\u0151 a Linux kernelhez.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Lucas Zampieri a Red Hat-t\u0151l k\u00f6zz\u00e9tette a scx_horoscope nev\u0171 vicces feladat\u00fctemez\u0151t, amely a CPU er\u0151forr\u00e1sait asztrol\u00f3giai elvek alapj\u00e1n osztja el, figyelembe v\u00e9ve a csillagjegyeket \u00e9s a bolyg\u00f3k aktu\u00e1lis helyzet\u00e9t. A projekt oktat\u00e1si \u00e9s sz\u00f3rakoztat\u00f3 c\u00e9llal fejl\u0151dik. A scx_horoscope kulcsfontoss\u00e1g\u00fa c\u00e9lja az oktat\u00e1s \u00e9s a 'sched_ext' (SCX) mechanizmus haszn\u00e1lat\u00e1nak bemutat\u00e1sa, amely lehet\u0151v\u00e9 teszi az eBPF haszn\u00e1lat\u00e1t CPU \u00fctemez\u0151k k\u00e9sz\u00edt\u00e9s\u00e9re. <\/p>\n

Az \u00fctemez\u0151 teljesen m\u0171k\u00f6d\u0151k\u00e9pes \u00e9s el\u00e9g stabil, de nem aj\u00e1nlott munkafolyamatokhoz val\u00f3 alkalmaz\u00e1sra, mivel t\u00e9nylegesen figyelembe veszi a bolyg\u00f3k retrogr\u00e1d mozg\u00e1s\u00e1t \u00e9s a Hold f\u00e1zisait a folyamatpriorit\u00e1sok kisz\u00e1m\u00edt\u00e1sakor. A bolyg\u00f3k pontos helyzet\u00e9nek meghat\u00e1roz\u00e1s\u00e1hoz az astro csomagot haszn\u00e1lj\u00e1k. <\/p>\n

A feladatok a csillagjegyek \u00e9s a bolyg\u00f3khoz val\u00f3 hozz\u00e1kapcsol\u00e1s figyelembev\u00e9tel\u00e9vel vannak oszt\u00e1lyozva; p\u00e9ld\u00e1ul a Nap kritikus fontoss\u00e1g\u00fa folyamatokat (PID 1, init), a Hold interakt\u00edv feladatokat (szerkeszt\u0151k, parancssori h\u00e9jak, termin\u00e1lemul\u00e1torok), a Merk\u00far h\u00e1l\u00f3zati feladatokat \u00e9s I\/O-t, a V\u00e9nusz asztali feladatokat, a Mars er\u0151forr\u00e1sig\u00e9nyes alkalmaz\u00e1sokat (ford\u00edt\u00f3k, vide\u00f3k\u00f3dol\u00f3k), a Jupiter mem\u00f3riaig\u00e9nyes folyamatokat (DBMS, b\u00f6ng\u00e9sz\u0151k), a Szaturnusz pedig a h\u00e1tt\u00e9rfolyamatokat \u00e9s a magf\u00e1jlokat k\u00f6ti \u00f6ssze. <\/p>\n

Negat\u00edv asztrol\u00f3giai t\u00e9nyez\u0151k, a bolyg\u00f3k aktu\u00e1lis helyzete alapj\u00e1n, a kapcsol\u00f3d\u00f3 bolyg\u00f3hoz tartoz\u00f3 feladatok oszt\u00e1ly\u00e1nak priorit\u00e1s\u00e1nak 50%-os cs\u00f6kkent\u00e9s\u00e9t alkalmazz\u00e1k. P\u00e9ld\u00e1ul, ha a Merk\u00far retrogr\u00e1d, akkor cs\u00f6kken a h\u00e1l\u00f3zati \u00e9s interakt\u00edv feladatok priorit\u00e1sa, a Mars retrogr\u00e1dja eset\u00e9n a nagy er\u0151forr\u00e1s-ig\u00e9ny\u0171 feladatok\u00e9, m\u00edg a V\u00e9nusz retrogr\u00e1dj\u00e1n\u00e1l a desktop feladatok eset\u00e9ben. <\/p>\n

A priorit\u00e1sra a hold aktu\u00e1lis f\u00e1zisa is hat\u00e1ssal van \u2014 teliholdkor az interakt\u00edv feladatok 1,4-szer annyi id\u0151t kapnak. A t\u0171z \u00e9s leveg\u0151 csillagjegyek 1,5-sz\u00f6r\u00f6s\u00e9re n\u00f6velik a CPU-ig\u00e9nyes feladatok priorit\u00e1s\u00e1t, de 0,7-szer cs\u00f6kkentik a nagy mem\u00f3ri\u00e1t ig\u00e9nyl\u0151 feladatok priorit\u00e1s\u00e1t. A v\u00edzjegyek 0,6-szor cs\u00f6kkentik a CPU feladatok priorit\u00e1s\u00e1t, de 1,3-szor n\u00f6velik a mem\u00f3riaig\u00e9nyes feladatok\u00e9t. <\/p>\n

A j\u00f6v\u0151beli tervek k\u00f6z\u00f6tt szerepel a folyamatok id\u0151pontja alapj\u00e1n k\u00e9sz\u00edtett n\u00f3t\u00e1lis t\u00e9rk\u00e9p l\u00e9trehoz\u00e1sa, a folyamatok befejez\u00e9s\u00e9nek idej\u00e9nek el\u0151rejelz\u00e9se a horoszk\u00f3p alapj\u00e1n, valamint a folyamatok CPU-magokra val\u00f3 hozz\u00e1rendel\u00e9s\u00e9n\u00e9l az asztrol\u00f3giai kompatibilit\u00e1s figyelembev\u00e9tel\u00e9vel.
\n
Forr\u00e1s: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041b\u0443\u043a\u0430\u0441 \u0414\u0437\u0430\u043c\u043f\u044c\u0435\u0440\u0438 (Lucas Zampieri) \u0438\u0437 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Red Hat \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b \u0448\u0443\u0442\u043e\u0447\u043d\u044b\u0439 \u043f\u043b\u0430\u043d\u0438\u0440\u043e\u0432\u0449\u0438\u043a \u0437\u0430\u0434\u0430\u0447 scx_horoscope, \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u044e\u0449\u0438\u0439 \u0440\u0435\u0441\u0443\u0440\u0441\u044b CPU \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u0430\u0441\u0442\u0440\u043e\u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u043f\u0440\u0438\u043d\u0446\u0438\u043f\u043e\u0432, \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u044f \u0432\u043e \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u0437\u043d\u0430\u043a\u0438 \u0437\u043e\u0434\u0438\u0430\u043a\u0430 \u0438 \u043f\u043e\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u043f\u043b\u0430\u043d\u0435\u0442 \u0432 \u0442\u0435\u043a\u0443\u0449\u0438\u0439 \u043c\u043e\u043c\u0435\u043d\u0442. \u041f\u0440\u043e\u0435\u043a\u0442 \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0432 \u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0438 \u0440\u0430\u0437\u0432\u043b\u0435\u043a\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0446\u0435\u043b\u044f\u0445. \u041a\u043b\u044e\u0447\u0435\u0432\u044b\u043c \u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435\u043c scx_horoscope \u043d\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u0435 \u0438 \u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0430\u0446\u0438\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0430 «sched_ext» (SCX), \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0433\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c eBPF \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u043f\u043b\u0430\u043d\u0438\u0440\u043e\u0432\u0449\u0438\u043a\u043e\u0432 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-156038","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\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\udd47Megjelent a scx_horoscope, az asztrol\u00f3giai feladat\u00fctemez\u0151 a Linux kernel sz\u00e1m\u00e1ra | 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