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