The following OCL piglit tests fail when beignet is built with ocl20 support: builtin-long-clamp-1.1.generated clamp long16 builtin-long-mad_hi-1.0.generated mad_hi long16 builtin-long-mad_sat-1.0.generated mad_sat long16 builtin-ulong-mad_hi-1.0.generated mad_hi ulong16 builtin-ulong-mad_sat-1.0.generated mad_sat ulong16 Note that the tests run OK when beignet is built without ocl20 support. The tests also run OK when beignet is build with ocl20 support but the test are forced run run using --cl-std=1.2
Device: 00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 530 [8086:191b] (rev 06) clinfo: Platform Name Intel Gen OCL Driver Number of devices 1 Device Name Intel(R) HD Graphics Skylake Halo GT2 Device Vendor Intel Device Vendor ID 0x8086 Device Version OpenCL 2.0 beignet 1.4 (git-684f6aff) Driver Version 1.4 Device OpenCL C Version OpenCL C 2.0 beignet 1.4 (git-684f6aff) Device Type GPU Device Available Yes Device Profile FULL_PROFILE Max compute units 24 Max clock frequency 1000MHz Device Partition (core) Max number of sub-devices 1 Supported partition types None, None, None Max work item dimensions 3 Max work item sizes 512x512x512 Max work group size 256 Compiler Available Yes Linker Available Yes Beignet was built using LLVM-3.9.1
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