Wararka ku saabsan Intel GPU: NeO OpenCL cusub, Vulkan kordhinta, magaca PCH cusub, horumarka darawalka Gallium, eDRAM ee kaydinta kaydinta

Darawalka NEO OpenCL ka Intel oo la cusboonaysiiyay nooca 19.20.13008. Waxay siisaa taageerada OpenCL 2.1 ee Intel GPU-yada laga bilaabo Broadwell. Kuwa leh Haswell ama GPU ka weyn waxaa lagu dhiirigelinayaa inay isticmaalaan darawalka Beignet, kaas oo ah Legacy.

Isbeddellada waxaa ka mid ah: Compiler-ka Intel Graphic Compiler waxaa lagu cusboonaysiiyay noocii ugu dambeeyay 1.0.4.

Tilmaamaha Rakibaadda, tilmaamaha shirka in CentOS 7. Qoraalada Siideynta: SVM miro Fiican lama taageero siidayntan. Haddii aad haysatid Ubuntu 16.04.4 iyo kernel-ka caadiga ah 4.13, markaa aaladaha CFL waxaad u baahan tahay inaad ku darto cabbirka kernel i915.alpha_support=1

Bishii Maarso, mahadsanid Dareewalada isha furan ee Intel, waxay noqotay wax ku saabsan SoC-ga cusub ee Intel Elkhart Lake. Hadda, iyaga, mahad, waxaa loo yaqaan codename PCH, kaas oo loo isticmaali doono iyaga - Mule Creek Canyon.

Vulkan waa la sii daayay 1.1.109, oo ay ku jiraan laba kordhin cusub oo ka yimid Intel:

  • VK_INTEL_performance_query - Kordhintani waxay u oggolaanaysaa arjiga inuu qabto xogta waxqabadka maktabadda dheeraadka ah / falanqaynta gaarka ah ee codsiga. Kordhintan waxa isticmaali doona Intel Graphics Performance Analyzers iyo Intel Metrics Discovery maktabadda. Kordhintani waxa kale oo laga yaabaa inay faa'iido u leedahay faa'iidada falanqaynta/faafinta qolo saddexaad
  • VK_INTEL_shader_integer_functions2 - Kordhintan waxay ku dareysaa tilmaamo cusub oo isku dhafan SPIR-V, oo la mid ah kordhinta GLSL ee OpenGL INTEL_shader_integer_functions2

Gudaha Intel "Iris" darawalka Gallium3D ee Linux muuqday Taageerada kaydinta diskka shader Markii hore, sifadani waxay ku jirtay darawalka Mesa Classic ee Linux. Taageerada waa in laga filayaa Mesa 19.2.

Ugu dambeyntii, Intel shaqeeyaa Isticmaalka xusuusta eLLC/eDRAM ee waxqabadka sare leh ee dib-u-qorista kaydinta bandhigyada. Tani waxay ka shaqayn doontaa Skylake iyo ka cusub, laakiin kuma shaqayn doonto chips duug ah oo sidoo kale leh eDRAM.

Source: linux.org.ru

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