NVIDIA e phatlalalitse tokollo ea pele e tsitsitseng ea lekala le lecha la mokhanni oa NVIDIA oa 470.57.02. Mokhanni o fumaneha bakeng sa Linux (ARM, x86_64), FreeBSD (x86_64) le Solaris (x86_64).
Litlhahiso tse ka sehloohong:
- Ts'ehetso e kenyellelitsoeng bakeng sa li-GPU tse ncha: GeForce RTX 3070 Ti, GeForce RTX 3080 Ti, T4G, A100 80GB PCIe, A16, PG506-243, PG506-242, CMP 90HX, CMP 70HX, A100-506PG207 A100-506PG217 A50-XNUMXPGXNUMX-XNUMX-XNUMXPGXNUMX Tlhaloso: CMP XNUMXHX.
- Ts'ehetso e ekelitsoeng ea mantlha bakeng sa ho potlakisa lisebelisoa tsa OpenGL le Vulkan bakeng sa lits'ebetso tsa X11 tse sebetsang tikolohong ea Wayland ho sebelisa karolo ea Xwayland DDX. Ho latela liteko, ha u sebelisa lekala la mokhanni oa NVIDIA 470, ts'ebetso ea OpenGL le Vulkan lits'ebetsong tsa X tse qalileng ho sebelisoa XWayland e batla e tšoana le ho sebetsa tlasa seva sa X se tloaelehileng.
- Bokhoni ba ho sebelisa theknoloji ea NVIDIA NGX ho Veine le sephutheloana sa Proton, e ntlafalitsoeng ke Valve bakeng sa ho tsamaisa lipapali tsa Windows ho Linux, e kentsoe tšebetsong. Ho kenyeletsoa Veine le Proton, joale u ka tsamaisa lipapali tse tšehetsang theknoloji ea DLSS, e u lumellang hore u sebelise li-cores tsa Tensor tsa likarete tsa video tsa NVIDIA bakeng sa ho lekanya litšoantšo ka mokhoa o hlakileng o sebelisa mekhoa ea ho ithuta ka mochini ho eketsa tharollo ntle le ho lahleheloa ke boleng.
Ho sebelisa ts'ebetso ea NGX lits'ebetsong tsa Windows tse qalileng ho sebelisoa Veine, laeborari ea nvngx.dll e kenyelelitsoe. Litlalehong tsa Veine le tse tsitsitseng tsa Proton, tšehetso ea NGX ha e e-so kenngoe ts'ebetsong, empa liphetoho tse tšehetsang ts'ebetso ena li se li qalile ho kenyelletsoa lekaleng la Proton Experimental.
- Meeli e tlositsoe palong ea maemo a tšoanang a OpenGL, ao hajoale a lekantsoeng feela ke boholo ba memori e teng.
- Ts'ehetso e ekelitsoeng bakeng sa theknoloji ea PRIME bakeng sa ho theola lits'ebetso ho li-GPU tse ling (PRIME Display Offload) litlhophisong tseo mohloli le sepheo sa li-GPU li sebetsoang ke mokhanni oa NVIDIA, hammoho le ha mohloli oa GPU o sebetsoa ke mokhanni oa AMDGPU.
- Ts'ehetso e ekelitsoeng bakeng sa likeketso tse ncha tsa Vulkan: VK_EXT_global_priority (VK_QUEUE_GLOBAL_PRIORITY_REALTIME_EXT, e lumella ts'ebeliso ea khalemelo e sa utloahaleng ho SteamVR), VK_EXT_global_priority_query, VK_EXT_provoking_vertex, VK_EXT_state_dynamic VK_ EXT_vertex_input_dynamic_state, VK_EXT_ycbcr_2plane_2_formats, VK_NV_inherited_viewport_scissor.
- Ho sebelisa lisebelisoa tsa lefatše tsa Vulkan ntle le VK_QUEUE_GLOBAL_PRIORITY_MEDIUM_EXT joale ho hloka phihlello ea metso kapa litokelo tsa CAP_SYS_NICE.
- E kentse mojule o mocha oa kernel nvidia-peermem.ko e lumellang RDMA hore e sebelisoe ho fihlella ka kotloloho mohopolo oa NVIDIA GPU ka lisebelisoa tsa motho oa boraro tse kang Mellanox InfiniBand HCA (Host Channel Adapters) ntle le ho kopitsa data ho memori ea sistimi.
- Ka nako e sa lekanyetsoang, ho qalisoa ha SLI hoa khoneha ha u sebelisa li-GPU tse nang le mefuta e fapaneng ea memori ea video.
- li-nvidia-settings le NV-CONTROL li fana ka lisebelisoa tsa taolo tse pholileng ka ho sa feleng bakeng sa liboto tse tšehetsang taolo e pholileng ea software.
- Firmware ea gsp.bin e kenyelelitsoe, e sebelisetsoang ho tsamaisa tlhahiso le taolo ea GPU ka lehlakoreng la chip ea GPU System Processor (GSP).
Ka nako e ts'oanang, Sebokeng sa Baetsi ba Lipapali, NVIDIA e phatlalalitse khoutu ea mohloli o bulehileng oa lisebelisoa tsa RTXMU (RTX Memory Utility) SDK tlas'a laesense ea MIT, e lumellang ts'ebeliso ea compaction le kabo-botho ea BLAS (meaho ea ho potlakisa boemo bo tlase) ho fokotsa haholo tšebeliso ea memori ea video. Compaction e etsa hore ho khonehe ho fokotsa ts'ebeliso ea memori ea BLAS ka 50%, 'me kabo e nyane e ntlafatsa ts'ebetso ea polokelo ea buffer ka ho kopanya li-buffer tse' maloa maqepheng a 64 KB kapa 4 MB ka boholo.
NVIDIA e boetse e bula mohloli oa khoutu bakeng sa laeborari ea NVRHI (NVIDIA Rendering Hardware Interface) le moralo oa Donut tlasa laesense ea MIT. NVRHI ke lera le sa bonahaleng le tsamaeang ka holim'a li-graphics tse fapaneng tsa API (Direct3D 11, Direct3D 12, Vulkan 1.2) ho Windows le Linux. Donut e fana ka sete ea likarolo tse ahiloeng esale pele le methati ea ho fana ka litsamaiso tsa ho etsa prototyping ka nako ea nnete.
Ho feta moo, NVIDIA e fane ka tšehetso bakeng sa meralo ea Linux le ARM ho SDK: DLSS (Deep Learning Super Sampling, ho lekanya setšoantšo sa sebele ho sebelisa mekhoa ea ho ithuta mochine), RTXDI (RTX Direct Illumination, dynamic lighting), RTXGI (RTX Global Illumination, boithabiso ba khanya e khanyang ), NRD (NVIDIA Optix AI-Acceleration Denoiser, e sebelisa ho ithuta ka mochine ho potlakisa ho fana ka litšoantšo tsa sebele).
Source: opennet.ru