Ubuntu 19.10 ichaburitsa LZ4 compression uye kutanga "kanopfuura ka7 nekukurumidza"

Kekutanga nguva pandakaedza Ubuntu yaive mumuchina chaiwo mukati meWindows XP. Pakanga paine zvinhu zvakanaka zvakawanda, asi chinhu chinonyanya kushamisa ndechekuti imwe sisitimu mukati meimwe yaikurumidza kupfuura iyo yemuno (mune iyi XP). Pandakaisa Ubuntu semunhu wekuzvarwa, zvingaite sei neimwe nzira, zvese zvaive zvichiri kuwedzera mvura. Uye zvakare, gore rino ini ndakaburitsa laptop iyo yandisingakwanise kana kubwaira kuti inokurumidza sei kutanga. Kune izvi zvese, ndakashamisika kuziva izvo Ubuntu 19.10 Eoan Ermine ichatanga kunyange nekukurumidza kana ichienderana.

Iyo Ubuntu kernel timu yakafunga chinja kernel mufananidzo compression kune LZ4 uye yekutanga vhezheni yekunakidzwa neruzivo urwu ichave iyo Eoan Ermine iyo ichaburitswa muna Gumiguru 17. Vakaita sarudzo mushure mekuongorora sarudzo dzakasiyana dzekumanikidza uye vanoshandisa iyo LZ4 pazvivakwa zvinotsigirwa zvemifananidzo yekernel uye initframs. Pakupedzisira, kutanga neshanduro inotevera, Ubuntu ichatanga kukasika kupfuura nakare kose.

Ubuntu 19.10 ichatanga nekukurumidza kupfuura nakare kose

Colin Ian King anozvitsanangura Saka:

Mukukura kwekumanikidza, GZIP inogadzira saizi diki yakamanikidzwa yehukuru, ichiteverwa neLZO (~ 16% yakakura) uye LZ4 (~ 25% yakakura). Nenguva yekudzikisira, LZ4 inodarika ka7 nekukurumidza kupfuura GZIP, uye LZO iri ~ 1.25 zvakapetwa kupfuura GZIP pa x86… Kunyangwe ichinonoka kutenderera midhiya uye inononoka CPU, iyo yakareba LZ4 kernel mutoro nguva inodarika The tnekukurumidza kudzvinyirira ime. Sezvo midhiya inokurumidza, mutoro wenguva musiyano pakati peGZIP, LZ4 neLZO inoderera uye nguva yekudzikira inova ndiyo inomhanyisa yekumhanyisa chinhu neLZ4 semukundi akajeka..

Pamwe, kutaura nezve kanomwe kukurumidza kutanga zvichienderana nemusiyano kana decompressing iri kutaura zvakawanda, asi ichokwadi kuti Ubuntu 7 ichatanga nekukurumidza zvakanyanya kupfuura Disco Dingo uye shanduro dzekutanga. Kana ndisina kukanganisa, tinogona kuzvitarisa pane ichangoburwa Nyamavhuvhu 26, apo Canonical inotangisa yekutanga beta rakanyorwa naEoan Ermine.

Nyaya inoenderana:

Ubuntu 19.10 Eoan Ermine yatove inosanganisira Linux 5.2 senge kernel vhezheni