Na June 17, 2019, ewepụtara ntọhapụ dị ịrịba ama na-esote nke sistemụ arụmọrụ DragonFly BSD - Release56 -. Ntọhapụ a na-eweta nkwalite dị ukwuu na Sistemụ ebe nchekwa Virtual, mmelite na Radeon na TTM, yana nkwalite arụmọrụ na HAMMER2.
E hibere DragonFly na 2003 ka ndụdụ sitere na ụdị FreeBSD 4. N'ime ọtụtụ atụmatụ nke ụlọ ọrụ a, enwere ike ime ka ihe ndị a pụta ìhè:
Sistemụ faịlụ na-arụ ọrụ dị elu HAMMER2 - nkwado maka ide ihe na ọtụtụ snapshots n'otu aka ahụ, sistemu oke na-agbanwe agbanwe (gụnyere akwụkwọ ndekọ aha), enyo enyo na-abawanye, mkpakọ dabere na algọridim dị iche iche, na-ekesa mirroring multi-master. A na-emepe usoro nchịkọta ụyọkọ.
Ngwakọ kernel dabere na eri dị fechaa nwere ikike ịme ọtụtụ mbipụta nke kernel dị ka usoro oghere onye ọrụ.
Nnukwu Mgbanwe Mwepụta
Emeela ọtụtụ mgbanwe na sistemu nchekwa ebe nchekwa mebere nke ukwuu, bụ nke abawanyela arụmọrụ, ruo 40-70% na ụdị ọrụ ụfọdụ.
Ọtụtụ mgbanwe na onye ọkwọ ụgbọ ala DRM maka Radeon na sistemụ ebe nchekwa vidiyo TTM maka ibe vidiyo AMD.
Emelitere arụmọrụ nke sistemụ faịlụ HAMMER2.
Nkwado agbakwunyere maka FUSE na oghere onye ọrụ.
Mwepu data etinyere na CPU n'etiti sistemu na onye ọrụ: SMAP (Mgbochi Nnweta Ọnọdụ Onye Nlekọta) na SMEP (Mgbochi Mgbochi Ọnọdụ Onye Nlekọta). Iji jiri ha, achọrọ nkwado sitere na CPU.
Maka ndị na-arụ ọrụ Intel, a na-etinye ihe nchebe megide MDS (Microarchitectural Data Sampling) klaasị ọgụ. Enwere nkwarụ site na ndabara ma a ga-ejikwa aka mee ya. Agbanyere nchedo Specter site na ndabara.
Mbugharị na LibreSSL na-aga n'ihu.
Ụdị ngwa OS ndị ọzọ emelitere.
isi: linux.org.ru
