ื—ื“ืฉื•ืช ืขืœ Intel GPU: NEO OpenCL ื—ื“ืฉ, ื”ืจื—ื‘ื•ืช Vulkan, ืฉื ื”-PCH ื”ื—ื“ืฉ, ื”ืชืงื“ืžื•ืช ืžื ื”ืœ ื”ื”ืชืงืŸ ืฉืœ Gallium, eDRAM ืœืื—ืกื•ืŸ ื‘ืžื˜ืžื•ืŸ ืฉืœ ืžืกื’ืจืช ื—ื™ืฅ

ื ื”ื’ NEO OpenCL ืž-Intel ืขื•ื“ื›ื ื” ืœื’ืจืกื” 19.20.13008. ื”ื•ื ืžืกืคืง ืชืžื™ื›ื” ื‘-OpenCL 2.1 ืขื‘ื•ืจ GPUs ืฉืœ ืื™ื ื˜ืœ ื”ื—ืœ ืž-Broadwell. ืื ืฉื™ื ืขื Haswell ืื• GPU ื™ืฉืŸ ื™ื•ืชืจ ืžื•ื–ืžื ื™ื ืœื”ืฉืชืžืฉ ื‘ืžื ื”ืœ ื”ื”ืชืงืŸ ืฉืœ Beignet, ืฉื”ื•ื Legacy.

ื‘ื™ืŸ ื”ืฉื™ื ื•ื™ื™ื: Intel Graphic Compiler ืขื•ื“ื›ืŸ ืœื’ืจืกื” ื”ืื—ืจื•ื ื” 1.0.4.

ื”ื•ืจืื•ืช ื”ืชืงื ื”, ื”ื•ืจืื•ืช ื”ืจื›ื‘ื” ื‘ CentOS 7. ื”ืขืจื•ืช ืฉื—ืจื•ืจ: SVM ืขื“ื™ืŸ ืœื ื ืชืžืš ื‘ืžื”ื“ื•ืจื” ื–ื•. ืื ื™ืฉ ืœืš ืื•ื‘ื•ื ื˜ื• 16.04.4 ื•ืืช ื’ืจืขื™ืŸ ื‘ืจื™ืจืช ื”ืžื—ื“ืœ 4.13, ืื– ืขื‘ื•ืจ ืคืœื˜ืคื•ืจืžื•ืช CFL ืืชื” ืฆืจื™ืš ืœื”ื•ืกื™ืฃ ืืช ืคืจืžื˜ืจ ื”ืœื™ื‘ื” i915.alpha_support=1

ื‘ืžืจืฅ, ืชื•ื“ื” ืžื ื”ืœื™ ื”ืชืงื ื™ื ืฉืœ ืื™ื ื˜ืœ ืงื•ื“ ืคืชื•ื—, ื ื•ื“ืข ืขืœ SoC ื”ื—ื“ืฉ Intel Elkhart Lake. ืขื›ืฉื™ื•, ื‘ื–ื›ื•ืชื, ื”ื•ื ื ื•ื“ืข ืฉื ืงื•ื“ PCH, ืฉื™ืฉืžืฉ ื‘ื”ื - ืงื ื™ื•ืŸ Mule Creek.

ื•ื•ืœืงืŸ ืฉื•ื—ืจืจ 1.1.109, ื”ื›ื•ืœืœืช ืฉืชื™ ื”ืจื—ื‘ื•ืช ื—ื“ืฉื•ืช ืฉืœ ืื™ื ื˜ืœ:

  • VK_INTEL_performance_query - ื”ืจื—ื‘ื” ื–ื• ืžืืคืฉืจืช ืœืืคืœื™ืงืฆื™ื” ืœืœื›ื•ื“ ื ืชื•ื ื™ ื‘ื™ืฆื•ืขื™ื ืœื ื™ืชื•ื— ื ื•ืกืฃ ืฉืœ ืกืคืจื™ื™ื”/ืืคืœื™ืงืฆื™ื” ื‘ื•ื“ื“ืช. ืชื•ืกืฃ ื–ื” ื™ืฉืžืฉ ืืช Intel Graphics Performance Analyzers ื•ืกืคืจื™ื™ืช Intel Metrics Discovery. ื”ืจื—ื‘ื” ื–ื• ืขืฉื•ื™ื” ืœื”ื™ื•ืช ืฉื™ืžื•ืฉื™ืช ื’ื ืขื‘ื•ืจ ื›ืœื™ ืขื–ืจ ืœื ื™ืชื•ื—/ืคืจื•ืคื™ืœ ืฆื“ ืฉืœื™ืฉื™
  • VK_INTEL_shader_integer_functions2 - ื”ืจื—ื‘ื” ื–ื• ืžื•ืกื™ืคื” ื”ื•ืจืื•ืช ื—ื“ืฉื•ืช ืฉืœ ืžืกืคืจ ืฉืœื ืœ-SPIR-V, ื‘ื“ื•ืžื” ืœืกื™ื•ืžืช GLSL ืขื‘ื•ืจ OpenGL INTEL_shader_integer_functions2

ื‘ืžื ื”ืœ ื”ื”ืชืงืŸ ืฉืœ Intel "Iris" Gallium3D ืขื‘ื•ืจ ืœื™ื ื•ืงืก ื”ื•ืคื™ืข ืชืžื™ื›ืช ืžื˜ืžื•ืŸ ื“ื™ืกืง Shader. ื‘ืขื‘ืจ, ืชื›ื•ื ื” ื–ื• ื”ื™ื™ืชื” ืงื™ื™ืžืช ื‘ืžื ื”ืœ ื”ื”ืชืงืŸ Classic Mesa ืขื‘ื•ืจ ืœื™ื ื•ืงืก. ื™ืฉ ืœืฆืคื•ืช ืœืชืžื™ื›ื” ื‘-Mesa 19.2.

ืœื‘ืกื•ืฃ, ืื™ื ื˜ืœ ืขื•ื‘ื“ ืขืœ ื”ืฉื™ืžื•ืฉ ื‘ื–ื™ื›ืจื•ืŸ eLLC/eDRAM ื‘ืขืœ ื‘ื™ืฆื•ืขื™ื ื’ื‘ื•ื”ื™ื ืขื‘ื•ืจ ื–ื™ื›ืจื•ืŸ ืžื˜ืžื•ืŸ ื›ืชื™ื‘ื” ื—ื•ื–ืจ ืฉืœ ืžืื’ืจื™ ืชืฆื•ื’ื”. ื–ื” ื™ืขื‘ื•ื“ ืขืœ Skylake ื•ืžืขืœื”, ืื‘ืœ ืœื ืขืœ ืฉื‘ื‘ื™ื ื™ืฉื ื™ื ื™ื•ืชืจ ืฉื™ืฉ ืœื”ื ื’ื eDRAM.

ืžืงื•ืจ: linux.org.ru

ื”ื•ืกืคืช ืชื’ื•ื‘ื”