Kaikoro NEO OpenCL mai i Intel kua whakahoutia ki te putanga 19.20.13008. Ka whakaratohia e ia te tautoko OpenCL 2.1 mo nga Intel GPU ka timata me Broadwell. Ko te hunga whai GPU Haswell, pakeke ake ranei e akiakihia ana ki te whakamahi i te taraiwa Beignet, ko Legacy.
I roto i nga huringa: Intel Graphic Compiler kua whakahoutia ki te putanga hou 1.0.4.
Tohutohu Tāutanga, tohutohu hui i roto i CentOS 7. Panui Panui: SVM kakano pai kaore i tautokohia i tenei tukunga. Mena kei a koe te Ubuntu 16.04.4 me te pata taunoa 4.13, na mo nga papaaho CFL me taapiri koe i te tawhā kernel i915.alpha_support=1
Hei te Maehe, mihi Intel puna tuwhera atekōkiri, i mohiotia mo te SoC Intel Elkhart Lake hou. Na, ka mihi ki a ratou, ka mohiotia ingoa waehere PCH, ka whakamahia ki roto - Mule Creek Canyon.
Kua tukuna a Vulkan 1.1.109, e rua nga taapiri hou mai i Intel:
- VK_INTEL_performance_query - Ma tenei toronga ka taea e tetahi tono te hopu i nga raraunga mahi mo etahi atu whare pukapuka/tono tātaritanga motuhake. Ka whakamahia tenei toronga e Intel Graphics Performance Analyzers me te whare pukapuka Intel Metrics Discovery. Ka whai hua pea tenei toronga mo nga taputapu tātaritanga-tuatoru/whakaahua
- VK_INTEL_shader_integer_functions2 - Ka taapirihia e tenei toronga nga tohutohu tauoti hou ki SPIR-V, he rite ki te toronga GLSL mo OpenGL INTEL_shader_integer_functions2
I roto i te Intel "Iris" Gallium3D taraiwa mo Linux puta mai Tautoko keteroki kōpae whakamarumaru. I mua, ko tenei ahuatanga kei roto i te taraiwa Classic Mesa mo Linux. Me tumanakohia te tautoko i roto i te Mesa 19.2.
Ka mutu, Intel mahi i runga i te whakamahinga o te mahara eLLC/eDRAM tino mahi mo te keteroki tuhi-whakamuri o nga papaa whakaatu. Ka mahi tenei i runga i a Skylake me nga mea hou ake, engari kaua i runga i nga maramara tawhito he eDRAM ano.
Source: linux.org.ru