Cov neeg tsim khoom Arch Linux , uas tau hloov cov txheej txheem ntim khoom ntawm lub algorithm. Yav dhau los, xz algorithm (.pkg.tar.xz) tau siv. Tam sim no zstd (.pkg.tar.zst) tau qhib. Qhov no ua rau nws muaj peev xwm ua kom lub ntim ntim ceev los ntawm 1300% ntawm tus nqi nce me ntsis ntawm qhov loj ntawm cov pob khoom lawv tus kheej (kwv yees li 0,8%). Qhov no yuav ua kom cov txheej txheem ntawm kev txhim kho thiab hloov kho cov pob khoom ntawm lub system.
Tam sim no, muaj 545 pob khoom raug xa mus rau zstd. Tus so yuav maj mam tau txais cov tshiab compression algorithm thaum hloov tshiab tau tso tawm. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias cov pob ntawv hauv .pkg.tar.zst tau txais kev txhawb nqa nrog kev hloov tshiab rau pacman (5.2) thiab libarchive (3.3.3-1). Yog tias ib tus neeg siv tseem tsis tau hloov kho libarchive, ces tus tshiab version muaj nyob rau hauv ib qho chaw khaws cia.
Lub zstd (zstandard) algorithm tau tsim nyob rau hauv 2015 thiab thawj zaug qhia ib xyoos tom qab. Nws muab lossless compression thiab aims kom ceev compression thiab decompression speeds tshaj li niaj zaus. Nyob rau hauv cov ntaub ntawv no, lub compression ratio yuav tsum tau muab piv los yog superior rau cov uas twb muaj lawm kev daws teeb meem. Raws li tau sau tseg, version zstd 0.6 ntawm qhov siab tshaj plaws compression piv tau pom qhov tshwm sim zoo ib yam li boz, yxz, tornado. Nyob rau tib lub sijhawm, nws zoo dua rau lza, brotli thiab bzip2.
Tau qhov twg los: 3d xov.ru
