Ma'aikatar Phoronix ta buga sakamakon kwatancen aikin aikace-aikacen caca da ke gudana a cikin mahalli dangane da Wayland da X.org a cikin Ubuntu 21.10 akan tsarin tare da katin zane na AMD Radeon RX 6800. Wasannin Total War: Masarautu uku, Shadow of the Tomb Raider, HITMAN ya shiga cikin gwajin 2, Xonotic, Brigade mai ban mamaki, Hagu 4 Matattu 2, Batman: Arkham Knight, Counter-Strike: Global Offensive da F1 2020. An gudanar da gwaje-gwaje a ƙudurin allo na 3840x2160 da 1920x1080 don duka biyun. Linux yana gina wasanni da wasannin Windows da aka ƙaddamar ta amfani da haɗin Proton + DXVK.
A matsakaita, wasanni a cikin zaman GNOME da ke gudana akan Wayland sun sami 4% mafi girma FPS fiye da a cikin zaman GNOME akan X.org. A mafi yawan gwaje-gwaje, KDE 5.22.5 ya dan kadan a bayan GNOME 40.5 lokacin amfani da Wayland, amma gaba lokacin amfani da X.Org a cikin gwaje-gwajen yawancin wasanni (Counter-Strike: Global Offensive, F1 2020, Shadow of the Tomb Raider, Hagu 4 Matattu 2 , Xonotic , Total War: Sarakuna uku, Brigade mai ban mamaki).
Don wasannin "Jimillar Yaƙin: Sarakunan Uku" da "Shadow of the Tomb Raider", ba a iya yin gwajin KDE akan Wayland ba saboda faɗuwar wasan. A cikin HITMAN 2, lokacin amfani da KDE, ba tare da la'akari da tsarin tsarin zane ba, akwai rashin daidaituwa fiye da ninki biyu a bayan GNOME da Xfce.
An gwada Xfce ne kawai tare da X.org kuma ya kasance a matsayi na ƙarshe a yawancin ma'auni, ban da gwaje-gwajen wasan Strange Brigade a 1920x1080, wanda Xfce ya fito kan gaba duka yayin gudanar da ginin wasan na asali da kuma lokacin amfani da Proton. Layer. A lokaci guda, a cikin gwajin tare da ƙudurin 3840x2160, Xfce ya zo a wuri na ƙarshe. Wannan gwajin kuma sananne ne a cikin waccan zaman KDE's Wayland ya fi GNOME.
A cikin wasannin da ke tallafawa OpenGL da Vulkan, FPS ya kusan 15% mafi girma yayin amfani da Vulkan.
Bugu da ƙari, an buga sakamakon kwatanta ayyukan wasanni daban-daban da aikace-aikacen gwaji ta amfani da Linux kernels 5.15.10 da 5.16-rc akan kwamfyutocin tare da Ryzen 7 PRO 5850U da Ryzen 5 5500U masu sarrafawa. Gwaje-gwaje sun nuna haɓakar haɓaka aiki (daga 2 zuwa 14%) lokacin amfani da Linux kernel 5.16, wanda ke ci gaba ba tare da la’akari da sigar Mesa ba (gwajin ƙarshe da aka yi amfani da reshen 22.0-dev). Ana sa ran sakin kernel 5.16 a ranar 10 ga Janairu. Daidai abin da canji a cikin kernel na 5.16 ya haifar da haɓaka aikin ba a sani ba, amma an yi imanin cewa haɗin haɓakawa ne da ke da alaƙa da amfani da CPU a cikin mai tsara aiki da haɓakawa ga tallafin Radeon Vega GPU a cikin direban AMDGPU.
Bugu da ƙari, za mu iya lura da sakin direban zane na AMDVLK, wanda ke ba da aiwatar da API ɗin Vulkan graphics wanda AMD ya haɓaka. Kafin a buɗe lambar, an ba da direban a matsayin wani ɓangare na saitin direba na AMDGPU-PRO kuma ya yi gogayya da buɗaɗɗen direban RADV Vulkan wanda aikin Mesa ya haɓaka. Tun daga 2017, an buɗe lambar direba ta AMDVLK ƙarƙashin lasisin MIT. Sabuwar sakin sanannen sananne ne don goyan bayanta ga ƙayyadaddun Vulkan 1.2.201, aiwatar da Vulkan tsawo VK_EXT_global_priority_query, da ƙudurin batutuwan aiki a cikin wuraren da ke tushen Wayland (a cikin Ubuntu 21.04, an sami raguwar aikin 40% a Wayland zaman tushen idan aka kwatanta da Ubuntu 20.04 tare da zaman X.Org).
source: budenet.ru