{"id":183037,"date":"2026-08-17T22:54:21","date_gmt":"2026-08-17T20:54:21","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/vozobnovlena-razrabotka-planirovshhika-zadach-muqss-i-nabora-patchej-ck-dlya-yadra-linux"},"modified":"2026-08-17T22:54:25","modified_gmt":"2026-08-17T20:54:25","slug":"muqss-task-scheduler-and-ck-patchset-development-resumes-for-linux-kernel","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/muqss-task-scheduler-and-ck-patchset-development-resumes-for-linux-kernel","title":{"rendered":"Obnova v\u00fdvoja pl\u00e1nova\u010da \u00faloh MuQSS a sady patchov «-ck» pre jadro Linux","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Con Kolivas obnovil pr\u00e1cu na pl\u00e1nova\u010di \u00faloh MuQSS (Multiple Queue Skiplist Scheduler) a s\u00fabore z\u00e1plat «-ck pre jadro Linux, zameran\u00fdch na zlep\u0161enie reak\u010dnosti a interaktivity pri vykon\u00e1van\u00ed pou\u017e\u00edvate\u013esk\u00fdch \u00faloh a hier. V\u00fdvoj t\u00fdchto projektov bol zastaven\u00fd v roku 2021 z d\u00f4vodu straty motiv\u00e1cie a nedostatku \u010dasu. Teraz sa Con vr\u00e1til k svojmu predch\u00e1dzaj\u00facemu p\u00f4sobeniu a vydal s\u00fabor z\u00e1plat ck a pl\u00e1nova\u010d MuQSS pre jadro Linux 7.2. Je uveden\u00e9, \u017ee probl\u00e9m nedostatku \u010dasu sa podarilo vyrie\u0161i\u0165 pou\u017eit\u00edm n\u00e1strojov AI, ktor\u00e9 zjednodu\u0161ili v\u00fdvoj a prisp\u00f4sobenie zmien nov\u00e9mu jadru. <\/p>\n

V novej verzii patchov bol implementovan\u00fd re\u017eim pl\u00e1novania rozdelenia CPU prostriedkov medzi procesmi s oh\u013eadom na aktivitu vstupu\/v\u00fdstupu a vykon\u00e1vanie oper\u00e1ci\u00ed \u010d\u00edtania\/z\u00e1pisu v volanom procese (za\u0165a\u017eenie zo vstupu\/v\u00fdstupu sa teraz zoh\u013ead\u0148uje pri v\u00fdpo\u010dte pridelen\u00fdch CPU prostriedkov pre proces). Okrem toho boli opraven\u00e9 chyby spojen\u00e9 s prechodom do sp\u00e1nkov\u00e9ho alebo \u010dakaj\u00faceho re\u017eimu. <\/p>\n

Z\u00e1platy «-ck» obsahuj\u00fa pl\u00e1nova\u010d \u00faloh MuQSS, ktor\u00fd pokra\u010duje vo v\u00fdvoji projektu BFS, a r\u00f4zne zmeny, ktor\u00e9 ovplyv\u0148uj\u00fa pr\u00e1cu syst\u00e9mu spr\u00e1vy pam\u00e4te, spracovanie prior\u00edt, gener\u00e1ciu preru\u0161en\u00ed \u010dasova\u010da a nastavenia jadra. K\u013e\u00fa\u010dovou \u00falohou z\u00e1plat je zv\u00fd\u0161i\u0165 reak\u010dnos\u0165 aplik\u00e1ci\u00ed na pracovnej ploche. Ke\u010f\u017ee navrhovan\u00e9 zmeny m\u00f4\u017eu ma\u0165 negat\u00edvny vplyv na v\u00fdkon serverov\u00fdch syst\u00e9mov, po\u010d\u00edta\u010dov s ve\u013ek\u00fdm po\u010dtom CPU jadier a na pr\u00e1cu v podmienkach s\u00fa\u010dasn\u00e9ho vykon\u00e1vania ve\u013ek\u00e9ho po\u010dtu procesov, mnoh\u00e9 zmeny Cona Kolivasa odmietli prija\u0165 do hlavn\u00e9ho zlo\u017eenia jadra a mus\u00ed ich udr\u017eiava\u0165 vo forme samostatn\u00e9ho s\u00faboru z\u00e1plat, prisp\u00f4sobite\u013en\u00e9ho pre ka\u017ed\u00e9 nov\u00e9 vydanie jadra.
\n
Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043d \u041a\u043e\u043b\u0438\u0432\u0430\u0441 (Con Kolivas) \u0432\u043e\u0437\u043e\u0431\u043d\u043e\u0432\u0438\u043b \u0440\u0430\u0431\u043e\u0442\u0443 \u043d\u0430\u0434 \u043f\u043b\u0430\u043d\u0438\u0440\u043e\u0432\u0449\u0438\u043a\u043e\u043c \u0437\u0430\u0434\u0430\u0447 MuQSS (Multiple Queue Skiplist Scheduler) \u0438 \u043d\u0430\u0431\u043e\u0440\u043e\u043c \u043f\u0430\u0442\u0447\u0435\u0439 «-ck \u0434\u043b\u044f \u044f\u0434\u0440\u0430 Linux, \u043d\u0430\u0446\u0435\u043b\u0435\u043d\u043d\u044b\u0445 \u043d\u0430 \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u0435 \u043e\u0442\u0437\u044b\u0432\u0447\u0438\u0432\u043e\u0441\u0442\u0438 \u0438 \u0438\u043d\u0442\u0435\u0440\u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u0438 \u043f\u0440\u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0445 \u0437\u0430\u0434\u0430\u0447 \u0438 \u0438\u0433\u0440. \u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u0434\u0430\u043d\u043d\u044b\u0445 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u0432 \u0431\u044b\u043b\u0430 \u043f\u0440\u0435\u043a\u0440\u0430\u0449\u0435\u043d\u0430 \u0432 2021 \u0433\u043e\u0434\u0443 \u0438\u0437-\u0437\u0430 \u043f\u043e\u0442\u0435\u0440\u0438 \u043c\u043e\u0442\u0438\u0432\u0430\u0446\u0438\u0438 \u0438 \u043d\u0435\u0445\u0432\u0430\u0442\u043a\u0438 \u0432\u0440\u0435\u043c\u0435\u043d\u0438. \u0422\u0435\u043f\u0435\u0440\u044c \u041a\u043e\u043d \u0432\u0435\u0440\u043d\u0443\u043b\u0441\u044f \u043a \u043f\u0440\u0435\u0436\u043d\u0435\u0439 \u0434\u0435\u044f\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u0438 \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u043b […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-183037","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\n","aioseo_head_json":{"title":"\ud83e\udd47Obnovil sa v\u00fdvoj pl\u00e1nova\u010da \u00faloh MuQSS a s\u00faboru patchov \u201e-ck\u201c pre Linuxov\u00e9 jadro | ProHoster","description":"Con Kolivas obnovil pr\u00e1cu na pl\u00e1nova\u010di \u00faloh MuQSS (Multiple Queue Skiplist Scheduler) a s\u00fabore patchov \"-ck\" pre Linuxov\u00e9 jadro, zameran\u00fdch na zv\u00fd\u0161enie reak\u010dnosti a interaktivity 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