🏡 index : cold-air-networks/mirror-opencl-cts.git

📄 .appveyor.yml
📄 .clang-format
📄 .gitattributes
📁 .github
📁 workflows
📄 presubmit.yml
📄 CMakeLists.txt
📄 CODE_OF_CONDUCT.md
📄 LICENSE.txt
📄 README.md
📄 check-format.sh
📄 presubmit.sh
📄 readme-spir-v-binaries.txt
📁 test_common
📄 CMakeLists.txt
📁 autotest
📄 autotest.hpp
📄 test_suite.hpp
📄 config.hpp
📁 gl
📄 gl_headers.h
📄 helpers.cpp
📄 helpers.h
📄 setup.h
📄 setup_osx.cpp
📄 setup_win32.cpp
📄 setup_x11.cpp
📁 gles
📄 gl_headers.h
📄 helpers.cpp
📄 helpers.h
📄 setup.h
📁 harness
📄 ThreadPool.cpp
📄 ThreadPool.h
📄 alloc.h
📄 clImageHelper.h
📄 cl_offline_compiler-interface.txt
📄 compat.h
📄 conversions.cpp
📄 conversions.h
📄 crc32.cpp
📄 crc32.h
📄 deviceInfo.cpp
📄 deviceInfo.h
📄 errorHelpers.cpp
📄 errorHelpers.h
📄 featureHelpers.cpp
📄 featureHelpers.h
📄 fpcontrol.h
📄 genericThread.cpp
📄 genericThread.h
📄 imageHelpers.cpp
📄 imageHelpers.h
📄 kernelHelpers.cpp
📄 kernelHelpers.h
📄 mingw_compat.c
📄 mingw_compat.h
📄 msvc9.c
📄 mt19937.cpp
📄 mt19937.h
📄 os_helpers.cpp
📄 os_helpers.h
📄 parseParameters.cpp
📄 parseParameters.h
📄 propertyHelpers.cpp
📄 propertyHelpers.h
📄 ref_counting.h
📄 rounding_mode.cpp
📄 rounding_mode.h
📄 testHarness.cpp
📄 testHarness.h
📄 test_mt19937.c
📄 threadTesting.cpp
📄 threadTesting.h
📄 typeWrappers.cpp
📄 typeWrappers.h
📁 miniz
📄 CMakeLists.txt
📄 miniz.c
📄 miniz.h
📁 test_conformance
📄 CMakeCommon.txt
📄 CMakeLists.txt
📁 SVM
📄 CMakeLists.txt
📄 common.h
📄 main.cpp
📄 test_allocate_shared_buffer.cpp
📄 test_byte_granularity.cpp
📄 test_cross_buffer_pointers.cpp
📄 test_enqueue_api.cpp
📄 test_fine_grain_memory_consistency.cpp
📄 test_fine_grain_sync_buffers.cpp
📄 test_migrate.cpp
📄 test_pointer_passing.cpp
📄 test_set_kernel_exec_info_svm_ptrs.cpp
📄 test_shared_address_space_coarse_grain.cpp
📄 test_shared_address_space_fine_grain.cpp
📄 test_shared_address_space_fine_grain_buffers.cpp
📄 test_shared_sub_buffers.cpp
📁 allocations
📄 CMakeLists.txt
📄 allocation_execute.cpp
📄 allocation_execute.h
📄 allocation_fill.cpp
📄 allocation_fill.h
📄 allocation_functions.cpp
📄 allocation_functions.h
📄 allocation_utils.cpp
📄 allocation_utils.h
📄 main.cpp
📄 testBase.h
📁 api
📄 CMakeLists.txt
📄 main.cpp
📄 negative_platform.cpp
📄 procs.h
📄 testBase.h
📄 test_api_consistency.cpp
📄 test_api_min_max.cpp
📄 test_binary.cpp
📄 test_bool.cpp
📄 test_clone_kernel.cpp
📄 test_context_destructor_callback.cpp
📄 test_create_context_from_type.cpp
📄 test_create_kernels.cpp
📄 test_device_min_data_type_align_size_alignment.cpp
📄 test_kernel_arg_changes.cpp
📄 test_kernel_arg_info.cpp
📄 test_kernel_arg_info_compatibility.cpp
📄 test_kernel_arg_multi_setup.cpp
📄 test_kernel_private_memory_size.cpp
📄 test_kernels.cpp
📄 test_mem_object_info.cpp
📄 test_mem_object_properties_queries.cpp
📄 test_mem_objects.cpp
📄 test_min_image_formats.cpp
📄 test_native_kernel.cpp
📄 test_null_buffer_arg.cpp
📄 test_pipe_properties_queries.cpp
📄 test_platform.cpp
📄 test_queries.cpp
📄 test_queue.cpp
📄 test_queue_hint.cpp
📄 test_queue_properties.cpp
📄 test_queue_properties_queries.cpp
📄 test_retain.cpp
📄 test_retain_program.cpp
📄 test_sub_group_dispatch.cpp
📄 test_zero_sized_enqueue.cpp
📁 atomics
📄 CMakeLists.txt
📄 main.cpp
📄 procs.h
📄 testBase.h
📄 test_atomics.cpp
📄 test_indexed_cases.cpp
📁 basic
📄 CMakeLists.txt
📄 main.cpp
📄 procs.h
📄 run_array
📄 run_array_image_copy
📄 run_image
📄 run_multi_read_image
📄 test_arraycopy.cpp
📄 test_arrayimagecopy.cpp
📄 test_arrayimagecopy3d.cpp
📄 test_arrayreadwrite.cpp
📄 test_astype.cpp
📄 test_async_copy.cpp
📄 test_async_copy2D.cpp
📄 test_async_copy3D.cpp
📄 test_async_copy_fence.cpp
📄 test_async_strided_copy.cpp
📄 test_barrier.cpp
📄 test_basic_parameter_types.cpp
📄 test_bufferreadwriterect.cpp
📄 test_constant.cpp
📄 test_constant_source.cpp
📄 test_createkernelsinprogram.cpp
📄 test_enqueue_map.cpp
📄 test_enqueued_local_size.cpp
📄 test_explicit_s2v.cpp
📄 test_float2int.cpp
📄 test_fpmath_float.cpp
📄 test_fpmath_float2.cpp
📄 test_fpmath_float4.cpp
📄 test_get_linear_ids.cpp
📄 test_global_linear_id.cpp
📄 test_global_work_offsets.cpp
📄 test_hiloeo.cpp
📄 test_hostptr.cpp
📄 test_if.cpp
📄 test_imagecopy.cpp
📄 test_imagecopy3d.cpp
📄 test_imagedim.cpp
📄 test_imagenpot.cpp
📄 test_imagerandomcopy.cpp
📄 test_imagereadwrite.cpp
📄 test_imagereadwrite3d.cpp
📄 test_int2float.cpp
📄 test_intmath.cpp
📄 test_kernel_call_kernel_function.cpp
📄 test_kernel_memory_alignment.cpp
📄 test_local.cpp
📄 test_local_kernel_scope.cpp
📄 test_local_linear_id.cpp
📄 test_loop.cpp
📄 test_multireadimagemultifmt.cpp
📄 test_multireadimageonefmt.cpp
📄 test_numeric_constants.cpp
📄 test_pointercast.cpp
📄 test_preprocessors.cpp
📄 test_progvar.cpp
📄 test_queue_priority.cpp
📄 test_readimage.cpp
📄 test_readimage3d.cpp
📄 test_readimage3d_fp32.cpp
📄 test_readimage3d_int16.cpp
📄 test_readimage_fp32.cpp
📄 test_readimage_int16.cpp
📄 test_rw_image_access_qualifier.cpp
📄 test_simple_image_pitch.cpp
📄 test_sizeof.cpp
📄 test_vec_type_hint.cpp
📄 test_vector_creation.cpp
📄 test_vector_swizzle.cpp
📄 test_vloadstore.cpp
📄 test_wg_barrier.cpp
📄 test_work_item_functions.cpp
📄 test_writeimage.cpp
📄 test_writeimage_fp32.cpp
📄 test_writeimage_int16.cpp
📁 buffers
📄 CMakeLists.txt
📄 array_info.cpp
📄 main.cpp
📄 procs.h
📄 test_buffer_copy.cpp
📄 test_buffer_fill.cpp
📄 test_buffer_map.cpp
📄 test_buffer_mem.cpp
📄 test_buffer_migrate.cpp
📄 test_buffer_read.cpp
📄 test_buffer_write.cpp
📄 test_image_migrate.cpp
📄 test_sub_buffers.cpp
📁 c11_atomics
📄 CMakeLists.txt
📄 common.cpp
📄 common.h
📄 host_atomics.cpp
📄 host_atomics.h
📄 main.cpp
📄 test_atomics.cpp
📁 clcpp
📄 CMakeLists.txt
📁 address_spaces
📄 CMakeLists.txt
📄 common.hpp
📄 main.cpp
📄 test_pointer_types.hpp
📄 test_storage_types.hpp
📁 api
📄 CMakeLists.txt
📄 main.cpp
📄 test_ctors.hpp
📄 test_ctors_dtors.hpp
📄 test_dtors.hpp
📄 test_spec_consts.hpp
📁 atomics
📄 CMakeLists.txt
📄 atomic_fetch.hpp
📄 main.cpp
📁 attributes
📄 CMakeLists.txt
📄 main.cpp
📄 test_ivdep.hpp
📄 test_max_size.hpp
📄 test_required_num_sub_groups.hpp
📄 common.hpp
📁 common_funcs
📄 CMakeLists.txt
📄 common_funcs.hpp
📄 main.cpp
📁 convert
📄 CMakeLists.txt
📄 convert_cast.hpp
📄 main.cpp
📁 device_queue
📄 CMakeLists.txt
📄 main.cpp
📄 test_enqueue.hpp
📄 funcs_test_utils.hpp
📁 geometric_funcs
📄 CMakeLists.txt
📄 fast_geometric_funcs.hpp
📄 geometric_funcs.hpp
📄 main.cpp
📁 images
📄 CMakeLists.txt
📄 common.hpp
📄 main.cpp
📄 test_read.hpp
📄 test_sample.hpp
📄 test_write.hpp
📁 integer_funcs
📄 24bit_funcs.hpp
📄 CMakeLists.txt
📄 bitwise_funcs.hpp
📄 common.hpp
📄 main.cpp
📄 numeric_funcs.hpp
📁 math_funcs
📄 CMakeLists.txt
📄 common.hpp
📄 comparison_funcs.hpp
📄 exponential_funcs.hpp
📄 floating_point_funcs.hpp
📄 half_math_funcs.hpp
📄 logarithmic_funcs.hpp
📄 main.cpp
📄 other_funcs.hpp
📄 power_funcs.hpp
📄 reference.hpp
📄 trigonometric_funcs.hpp
📁 pipes
📄 CMakeLists.txt
📄 main.cpp
📄 test_pipes.hpp
📁 program_scope_ctors_dtors
📄 CMakeLists.txt
📄 common.hpp
📄 main.cpp
📄 test_ctors_dtors.hpp
📁 reinterpret
📄 CMakeLists.txt
📄 as_type.hpp
📄 main.cpp
📁 relational_funcs
📄 CMakeLists.txt
📄 common.hpp
📄 comparison_funcs.hpp
📄 main.cpp
📄 select_funcs.hpp
📄 test_funcs.hpp
📁 spec_constants
📄 CMakeLists.txt
📄 common.hpp
📄 main.cpp
📄 test_spec_consts_attributes.hpp
📄 test_spec_consts_if.hpp
📄 test_spec_consts_init_vars.hpp
📄 spirv10_2016.04.27.7z
📁 subgroups
📄 CMakeLists.txt
📄 common.hpp
📄 main.cpp
📄 test_sg_all.hpp
📄 test_sg_any.hpp
📄 test_sg_broadcast.hpp
📄 test_sg_reduce.hpp
📄 test_sg_scan_exclusive.hpp
📄 test_sg_scan_inclusive.hpp
📁 synchronization
📄 CMakeLists.txt
📄 main.cpp
📁 named_barrier
📄 common.hpp
📄 test_named_barrier.hpp
📄 test_spec_example.hpp
📄 test_sub_group_barrier.hpp
📄 test_work_group_barrier.hpp
📁 utils_common
📄 errors.hpp
📄 is_vector_type.hpp
📄 kernel_helpers.hpp
📄 make_vector_type.hpp
📄 scalar_type.hpp
📄 string.hpp
📄 type_name.hpp
📄 type_supported.hpp
📄 vector_size.hpp
📁 utils_test
📄 binary.hpp
📄 compare.hpp
📁 detail
📄 base_func_type.hpp
📄 vec_helpers.hpp
📄 generate_inputs.hpp
📄 ternary.hpp
📄 unary.hpp
📁 vload_vstore
📄 CMakeLists.txt
📄 common.hpp
📄 half_utils.hpp
📄 main.cpp
📄 vload_funcs.hpp
📄 vstore_funcs.hpp
📁 workgroups
📄 CMakeLists.txt
📄 common.hpp
📄 main.cpp
📄 test_wg_all.hpp
📄 test_wg_any.hpp
📄 test_wg_broadcast.hpp
📄 test_wg_reduce.hpp
📄 test_wg_scan_exclusive.hpp
📄 test_wg_scan_inclusive.hpp
📁 workitems
📄 CMakeLists.txt
📄 main.cpp
📄 test_workitems.hpp
📁 commonfns
📄 CMakeLists.txt
📄 main.cpp
📄 procs.h
📄 test_binary_fn.cpp
📄 test_clamp.cpp
📄 test_degrees.cpp
📄 test_fmax.cpp
📄 test_fmaxf.cpp
📄 test_fmin.cpp
📄 test_fminf.cpp
📄 test_max.cpp
📄 test_maxf.cpp
📄 test_min.cpp
📄 test_minf.cpp
📄 test_mix.cpp
📄 test_radians.cpp
📄 test_sign.cpp
📄 test_smoothstep.cpp
📄 test_smoothstepf.cpp
📄 test_step.cpp
📄 test_stepf.cpp
📁 compiler
📄 CMakeLists.txt
📁 includeTestDirectory
📄 testIncludeFile.h
📄 main.cpp
📄 procs.h
📁 secondIncludeTestDirectory
📄 testIncludeFile.h
📄 testBase.h
📄 test_async_build.cpp
📄 test_build_helpers.cpp
📄 test_build_options.cpp
📄 test_compile.cpp
📄 test_compiler_defines_for_extensions.cpp
📄 test_feature_macro.cpp
📄 test_image_macro.cpp
📄 test_opencl_c_versions.cpp
📄 test_pragma_unroll.cpp
📄 test_preprocessor.cpp
📄 test_unload_platform_compiler.cpp
📄 test_unload_platform_compiler_resources.hpp
📄 write_kernel.spvasm32
📄 write_kernel.spvasm64
📁 computeinfo
📄 CMakeLists.txt
📄 conforming_version.cpp
📄 device_uuid.cpp
📄 extended_versioning.cpp
📄 main.cpp
📁 contractions
📄 CMakeLists.txt
📄 contractions.cpp
📁 conversions
📄 CMakeLists.txt
📄 Sleep.cpp
📄 Sleep.h
📄 basic_test_conversions.cpp
📄 basic_test_conversions.h
📄 fplib.cpp
📄 fplib.h
📄 run_batch
📄 test_conversions.cpp
📁 d3d10
📄 CMakeLists.txt
📄 buffer.cpp
📄 harness.cpp
📄 harness.h
📄 main.cpp
📄 misc.cpp
📄 texture2d.cpp
📄 texture3d.cpp
📁 d3d11
📄 CMakeLists.txt
📄 buffer.cpp
📄 harness.cpp
📄 harness.h
📄 main.cpp
📄 misc.cpp
📄 texture2d.cpp
📄 texture3d.cpp
📁 device_execution
📄 CMakeLists.txt
📄 device_info.cpp
📄 device_queue.cpp
📄 enqueue_block.cpp
📄 enqueue_flags.cpp
📄 enqueue_multi_queue.cpp
📄 enqueue_ndrange.cpp
📄 enqueue_profiling.cpp
📄 enqueue_wg_size.cpp
📄 execute_block.cpp
📄 host_multi_queue.cpp
📄 host_queue_order.cpp
📄 main.cpp
📄 nested_blocks.cpp
📄 procs.h
📄 utils.cpp
📄 utils.h
📁 device_partition
📄 CMakeLists.txt
📄 main.cpp
📄 procs.h
📄 testBase.h
📄 test_device_partition.cpp
📁 device_timer
📄 CMakeLists.txt
📄 main.cpp
📄 procs.h
📄 test_device_timer.cpp
📁 events
📄 CMakeLists.txt
📄 action_classes.cpp
📄 action_classes.h
📄 main.cpp
📄 procs.h
📄 testBase.h
📄 test_callbacks.cpp
📄 test_event_dependencies.cpp
📄 test_events.cpp
📄 test_userevents.cpp
📄 test_userevents_multithreaded.cpp
📄 test_waitlists.cpp
📁 extensions
📄 CMakeLists.txt
📁 cl_ext_cxx_for_opencl
📄 CMakeLists.txt
📄 cxx_for_opencl_ext.cpp
📄 cxx_for_opencl_ver.cpp
📄 main.cpp
📄 procs.h
📁 cl_khr_dx9_media_sharing
📄 CMakeLists.txt
📄 main.cpp
📄 procs.h
📄 test_create_context.cpp
📄 test_functions_api.cpp
📄 test_functions_kernel.cpp
📄 test_get_device_ids.cpp
📄 test_interop_sync.cpp
📄 test_memory_access.cpp
📄 test_other_data_types.cpp
📄 utils.cpp
📄 utils.h
📄 wrappers.cpp
📄 wrappers.h
📄 generate_spirv_offline.py
📁 generic_address_space
📄 CMakeLists.txt
📄 advanced_tests.cpp
📄 base.h
📄 basic_tests.cpp
📄 main.cpp
📄 stress_tests.cpp
📁 geometrics
📄 CMakeLists.txt
📄 main.cpp
📄 procs.h
📄 testBase.h
📄 test_geometrics.cpp
📄 test_geometrics_double.cpp
📁 gl
📄 CMakeLists.txt
📁 GLEW
📁 GL
📄 eglew.h
📄 glew.h
📄 glxew.h
📄 wglew.h
📄 glew.c
📄 common.h
📄 helpers.cpp
📄 main.cpp
📄 procs.h
📄 testBase.h
📄 test_buffers.cpp
📄 test_fence_sync.cpp
📄 test_image_methods.cpp
📄 test_images_1D.cpp
📄 test_images_1Darray.cpp
📄 test_images_2D.cpp
📄 test_images_2Darray.cpp
📄 test_images_3D.cpp
📄 test_images_depth.cpp
📄 test_images_getinfo_common.cpp
📄 test_images_multisample.cpp
📄 test_images_read_common.cpp
📄 test_images_write_common.cpp
📄 test_renderbuffer.cpp
📄 test_renderbuffer_info.cpp
📁 gles
📄 CMakeLists.txt
📄 helpers.cpp
📄 main.cpp
📄 procs.h
📄 setup_egl.cpp
📄 testBase.h
📄 test_buffers.cpp
📄 test_fence_sync.cpp
📄 test_images_2D.cpp
📄 test_images_2D_info.cpp
📄 test_images_3D.cpp
📄 test_images_3D_info.cpp
📄 test_renderbuffer.cpp
📄 test_renderbuffer_info.cpp
📁 half
📄 CMakeLists.txt
📄 Test_roundTrip.cpp
📄 Test_vLoadHalf.cpp
📄 Test_vStoreHalf.cpp
📄 cl_utils.cpp
📄 cl_utils.h
📄 main.cpp
📄 test_config.h
📄 tests.h
📁 images
📄 CMakeLists.txt
📁 clCopyImage
📄 CMakeLists.txt
📄 main.cpp
📄 test_copy_1D.cpp
📄 test_copy_1D_array.cpp
📄 test_copy_2D.cpp
📄 test_copy_2D_2D_array.cpp
📄 test_copy_2D_3D.cpp
📄 test_copy_2D_array.cpp
📄 test_copy_3D.cpp
📄 test_copy_3D_2D_array.cpp
📄 test_copy_generic.cpp
📄 test_loops.cpp
📁 clFillImage
📄 CMakeLists.txt
📄 main.cpp
📄 test_fill_1D.cpp
📄 test_fill_1D_array.cpp
📄 test_fill_2D.cpp
📄 test_fill_2D_array.cpp
📄 test_fill_3D.cpp
📄 test_fill_generic.cpp
📄 test_loops.cpp
📁 clGetInfo
📄 CMakeLists.txt
📄 main.cpp
📄 test_1D.cpp
📄 test_1D_2D_array.cpp
📄 test_2D.cpp
📄 test_3D.cpp
📄 test_loops.cpp
📁 clReadWriteImage
📄 CMakeLists.txt
📄 main.cpp
📄 test_loops.cpp
📄 test_read_1D.cpp
📄 test_read_1D_array.cpp
📄 test_read_2D.cpp
📄 test_read_2D_array.cpp
📄 test_read_3D.cpp
📄 common.cpp
📄 common.h
📁 kernel_image_methods
📄 CMakeLists.txt
📄 main.cpp
📄 test_1D.cpp
📄 test_1D_array.cpp
📄 test_2D.cpp
📄 test_2D_array.cpp
📄 test_3D.cpp
📄 test_loops.cpp
📁 kernel_read_write
📄 CMakeLists.txt
📄 main.cpp
📄 test_common.cpp
📄 test_common.h
📄 test_iterations.cpp
📄 test_loops.cpp
📄 test_read_1D.cpp
📄 test_read_1D_array.cpp
📄 test_read_2D_array.cpp
📄 test_read_3D.cpp
📄 test_write_1D.cpp
📄 test_write_1D_array.cpp
📄 test_write_2D_array.cpp
📄 test_write_3D.cpp
📄 test_write_image.cpp
📁 samplerlessReads
📄 CMakeLists.txt
📄 main.cpp
📄 test_iterations.cpp
📄 test_loops.cpp
📄 test_read_1D.cpp
📄 test_read_1D_array.cpp
📄 test_read_1D_buffer.cpp
📄 test_read_2D_array.cpp
📄 test_read_3D.cpp
📄 testBase.h
📁 integer_ops
📄 CMakeLists.txt
📄 main.cpp
📄 procs.h
📄 testBase.h
📄 test_abs.cpp
📄 test_absdiff.cpp
📄 test_add_sat.cpp
📄 test_int_basic_ops.cpp
📄 test_integers.cpp
📄 test_intmad24.cpp
📄 test_intmul24.cpp
📄 test_popcount.cpp
📄 test_sub_sat.cpp
📄 test_unary_ops.cpp
📄 test_upsample.cpp
📄 verification_and_generation_functions.cpp
📁 math_brute_force
📄 CMakeLists.txt
📄 README.txt
📄 binary_double.cpp
📄 binary_float.cpp
📄 binary_i_double.cpp
📄 binary_i_float.cpp
📄 binary_operator_double.cpp
📄 binary_operator_float.cpp
📄 binary_two_results_i_double.cpp
📄 binary_two_results_i_float.cpp
📄 function_list.cpp
📄 function_list.h
📄 i_unary_double.cpp
📄 i_unary_float.cpp
📄 macro_binary_double.cpp
📄 macro_binary_float.cpp
📄 macro_unary_double.cpp
📄 macro_unary_float.cpp
📄 mad_double.cpp
📄 mad_float.cpp
📄 main.cpp
📄 reference_math.cpp
📄 reference_math.h
📄 run_math_brute_force_in_parallel.py
📄 sleep.cpp
📄 sleep.h
📄 ternary_double.cpp
📄 ternary_float.cpp
📄 test_functions.h
📄 unary_double.cpp
📄 unary_float.cpp
📄 unary_two_results_double.cpp
📄 unary_two_results_float.cpp
📄 unary_two_results_i_double.cpp
📄 unary_two_results_i_float.cpp
📄 unary_u_double.cpp
📄 unary_u_float.cpp
📄 utility.cpp
📄 utility.h
📁 mem_host_flags
📄 CMakeLists.txt
📄 C_host_memory_block.h
📄 checker.h
📄 checker_image_mem_host_no_access.hpp
📄 checker_image_mem_host_read_only.hpp
📄 checker_image_mem_host_write_only.hpp
📄 checker_mem_host_no_access.hpp
📄 checker_mem_host_read_only.hpp
📄 checker_mem_host_write_only.hpp
📄 main.cpp
📄 mem_host_buffer.cpp
📄 mem_host_image.cpp
📄 procs.h
📄 testBase.h
📁 multiple_device_context
📄 CMakeLists.txt
📄 main.cpp
📄 procs.h
📄 testBase.h
📄 test_multiple_contexts.cpp
📄 test_multiple_devices.cpp
📁 non_uniform_work_group
📄 CMakeLists.txt
📄 TestNonUniformWorkGroup.cpp
📄 TestNonUniformWorkGroup.h
📄 main.cpp
📄 procs.h
📄 test_advanced_2d.cpp
📄 test_advanced_3d.cpp
📄 test_advanced_other.cpp
📄 test_basic.cpp
📄 tools.cpp
📄 tools.h
📄 opencl_conformance_tests_conversions.csv
📄 opencl_conformance_tests_d3d.csv
📄 opencl_conformance_tests_full.csv
📄 opencl_conformance_tests_full_binary.csv
📄 opencl_conformance_tests_full_no_math_or_conversions.csv
📄 opencl_conformance_tests_full_spirv.csv
📄 opencl_conformance_tests_math.csv
📄 opencl_conformance_tests_quick.csv
📁 pipes
📄 CMakeLists.txt
📄 kernels.h
📄 main.cpp
📄 procs.h
📄 test_pipe_info.cpp
📄 test_pipe_limits.cpp
📄 test_pipe_query_functions.cpp
📄 test_pipe_read_write.cpp
📄 test_pipe_readwrite_errors.cpp
📄 test_pipe_subgroups.cpp
📁 printf
📄 CMakeLists.txt
📄 test_printf.cpp
📄 test_printf.h
📄 util_printf.cpp
📁 profiling
📄 CMakeLists.txt
📄 copy.cpp
📄 execute.cpp
📄 execute_multipass.cpp
📄 main.cpp
📄 procs.h
📄 readArray.cpp
📄 readImage.cpp
📄 writeArray.cpp
📄 writeImage.cpp
📁 relationals
📄 CMakeLists.txt
📄 main.cpp
📄 procs.h
📄 testBase.h
📄 test_comparisons_double.cpp
📄 test_comparisons_float.cpp
📄 test_relationals.cpp
📄 test_shuffles.cpp
📄 run_conformance.py
📁 select
📄 CMakeLists.txt
📄 test_select.cpp
📄 test_select.h
📄 util_select.cpp
📁 spir
📄 CMakeLists.txt
📄 api.zip
📄 atomics.zip
📄 basic.zip
📄 binary_type.zip
📄 commonfns.zip
📄 compile_and_link.zip
📄 conversions.zip
📄 datagen.cpp
📄 datagen.h
📄 enum_values.zip
📄 exceptions.h
📄 geometrics.zip
📄 half.zip
📄 images_kernel_read_write.zip
📄 images_samplerlessRead.zip
📄 integer_ops.zip
📄 kernel_attributes.zip
📄 kernel_image_methods.zip
📄 kernelargs.cpp
📄 kernelargs.h
📄 khr.csv
📄 main.cpp
📄 math_brute_force.zip
📄 printf.zip
📄 profiling.zip
📄 relationals.zip
📄 run_build_test.cpp
📄 run_build_test.h
📄 run_services.cpp
📄 run_services.h
📄 sampler_enumeration.zip
📄 select.zip
📄 typeinfo.h
📄 vec_align.zip
📄 vec_step.zip
📁 spirv_new
📄 CMakeLists.txt
📄 README.txt
📄 assemble_spirv.py
📄 main.cpp
📄 procs.h
📁 spirv_asm
📄 atomic_dec_global.spvasm32
📄 atomic_dec_global.spvasm64
📄 atomic_inc_global.spvasm32
📄 atomic_inc_global.spvasm64
📄 branch_conditional.spvasm32
📄 branch_conditional.spvasm64
📄 branch_conditional_weighted.spvasm32
📄 branch_conditional_weighted.spvasm64
📄 branch_simple.spvasm32
📄 branch_simple.spvasm64
📄 composite_construct_int4.spvasm32
📄 composite_construct_int4.spvasm64
📄 composite_construct_struct.spvasm32
📄 composite_construct_struct.spvasm64
📄 constant_char_simple.spvasm32
📄 constant_char_simple.spvasm64
📄 constant_double_simple.spvasm32
📄 constant_double_simple.spvasm64
📄 constant_false_simple.spvasm32
📄 constant_false_simple.spvasm64
📄 constant_float_simple.spvasm32
📄 constant_float_simple.spvasm64
📄 constant_half_simple.spvasm32
📄 constant_half_simple.spvasm64
📄 constant_int3_simple.spvasm32
📄 constant_int3_simple.spvasm64
📄 constant_int4_simple.spvasm32
📄 constant_int4_simple.spvasm64
📄 constant_int_simple.spvasm32
📄 constant_int_simple.spvasm64
📄 constant_long_simple.spvasm32
📄 constant_long_simple.spvasm64
📄 constant_short_simple.spvasm32
📄 constant_short_simple.spvasm64
📄 constant_struct_int_char_simple.spvasm32
📄 constant_struct_int_char_simple.spvasm64
📄 constant_true_simple.spvasm64
📄 constant_uchar_simple.spvasm32
📄 constant_uchar_simple.spvasm64
📄 constant_uint_simple.spvasm32
📄 constant_uint_simple.spvasm64
📄 constant_ulong_simple.spvasm32
📄 constant_ulong_simple.spvasm64
📄 constant_ushort_simple.spvasm32
📄 constant_ushort_simple.spvasm64
📄 copy_char_simple.spvasm32
📄 copy_char_simple.spvasm64
📄 copy_double_simple.spvasm32
📄 copy_double_simple.spvasm64
📄 copy_float_simple.spvasm32
📄 copy_float_simple.spvasm64
📄 copy_half_simple.spvasm32
📄 copy_half_simple.spvasm64
📄 copy_int3_simple.spvasm32
📄 copy_int3_simple.spvasm64
📄 copy_int4_simple.spvasm32
📄 copy_int4_simple.spvasm64
📄 copy_int_simple.spvasm32
📄 copy_int_simple.spvasm64
📄 copy_long_simple.spvasm32
📄 copy_long_simple.spvasm64
📄 copy_short_simple.spvasm32
📄 copy_short_simple.spvasm64
📄 copy_struct_int_char_simple.spvasm32
📄 copy_struct_int_char_simple.spvasm64
📄 copy_struct_int_float_simple.spvasm32
📄 copy_struct_int_float_simple.spvasm64
📄 copy_uint_simple.spvasm64
📄 copy_ulong_simple.spvasm32
📄 copy_ulong_simple.spvasm64
📄 copy_ushort_simple.spvasm32
📄 copy_ushort_simple.spvasm64
📄 decorate_aliased.spvasm32
📄 decorate_aliased.spvasm64
📄 decorate_alignment.spvasm32
📄 decorate_alignment.spvasm64
📄 decorate_constant.spvasm32
📄 decorate_constant.spvasm64
📄 decorate_constant_fail.spvasm32
📄 decorate_constant_fail.spvasm64
📄 decorate_cpacked.spvasm32
📄 decorate_cpacked.spvasm64
📄 decorate_restrict.spvasm32
📄 decorate_restrict.spvasm64
📄 decorate_rounding_rte_double_long.spvasm32
📄 decorate_rounding_rte_double_long.spvasm64
📄 decorate_rounding_rte_float_int.spvasm32
📄 decorate_rounding_rte_float_int.spvasm64
📄 decorate_rounding_rtn_double_long.spvasm32
📄 decorate_rounding_rtn_double_long.spvasm64
📄 decorate_rounding_rtn_float_int.spvasm32
📄 decorate_rounding_rtn_float_int.spvasm64
📄 decorate_rounding_rtp_double_long.spvasm32
📄 decorate_rounding_rtp_double_long.spvasm64
📄 decorate_rounding_rtp_float_int.spvasm32
📄 decorate_rounding_rtp_float_int.spvasm64
📄 decorate_rounding_rtz_double_long.spvasm32
📄 decorate_rounding_rtz_double_long.spvasm64
📄 decorate_saturated_conversion_int.spvasm64
📄 decorate_saturated_conversion_short.spvasm32
📄 decorate_saturated_conversion_short.spvasm64
📄 decorate_saturated_conversion_uchar.spvasm32
📄 decorate_saturated_conversion_uchar.spvasm64
📄 decorate_saturated_conversion_uint.spvasm32
📄 decorate_saturated_conversion_uint.spvasm64
📄 decorate_saturated_conversion_ushort.spvasm32
📄 decorate_saturated_conversion_ushort.spvasm64
📄 ext_cl_khr_spirv_no_integer_wrap_decoration_fadd_int.spvasm32
📄 ext_cl_khr_spirv_no_integer_wrap_decoration_fadd_int.spvasm64
📄 ext_cl_khr_spirv_no_integer_wrap_decoration_fadd_uint.spvasm32
📄 ext_cl_khr_spirv_no_integer_wrap_decoration_fadd_uint.spvasm64
📄 ext_cl_khr_spirv_no_integer_wrap_decoration_fmul_int.spvasm32
📄 ext_cl_khr_spirv_no_integer_wrap_decoration_fmul_int.spvasm64
📄 ext_cl_khr_spirv_no_integer_wrap_decoration_fmul_uint.spvasm32
📄 ext_cl_khr_spirv_no_integer_wrap_decoration_fmul_uint.spvasm64
📄 ext_cl_khr_spirv_no_integer_wrap_decoration_fnegate_int.spvasm32
📄 ext_cl_khr_spirv_no_integer_wrap_decoration_fnegate_int.spvasm64
📄 ext_cl_khr_spirv_no_integer_wrap_decoration_fshiftleft_int.spvasm32
📄 ext_cl_khr_spirv_no_integer_wrap_decoration_fshiftleft_int.spvasm64
📄 ext_cl_khr_spirv_no_integer_wrap_decoration_fshiftleft_uint.spvasm32
📄 ext_cl_khr_spirv_no_integer_wrap_decoration_fshiftleft_uint.spvasm64
📄 ext_cl_khr_spirv_no_integer_wrap_decoration_fsub_int.spvasm32
📄 ext_cl_khr_spirv_no_integer_wrap_decoration_fsub_int.spvasm64
📄 ext_cl_khr_spirv_no_integer_wrap_decoration_fsub_uint.spvasm32
📄 ext_cl_khr_spirv_no_integer_wrap_decoration_fsub_uint.spvasm64
📄 fadd_double.spvasm32
📄 fadd_double.spvasm64
📄 fadd_double2.spvasm32
📄 fadd_double2.spvasm64
📄 fadd_half.spvasm64
📄 fdiv_double.spvasm32
📄 fdiv_double.spvasm64
📄 fdiv_double2.spvasm32
📄 fdiv_double2.spvasm64
📄 fdiv_float.spvasm32
📄 fdiv_float.spvasm64
📄 fdiv_float4.spvasm32
📄 fdiv_float4.spvasm64
📄 fdiv_half.spvasm32
📄 fdiv_half.spvasm64
📄 fmod_double.spvasm32
📄 fmod_double.spvasm64
📄 fmod_double2.spvasm32
📄 fmod_double2.spvasm64
📄 fmod_float.spvasm32
📄 fmod_float.spvasm64
📄 fmod_float4.spvasm32
📄 fmod_float4.spvasm64
📄 fmod_half.spvasm32
📄 fmod_half.spvasm64
📄 fmul_double.spvasm32
📄 fmul_double.spvasm64
📄 fmul_double2.spvasm32
📄 fmul_double2.spvasm64
📄 fmul_float.spvasm32
📄 frem_double.spvasm32
📄 frem_double.spvasm64
📄 frem_double2.spvasm32
📄 frem_double2.spvasm64
📄 frem_float.spvasm32
📄 frem_float.spvasm64
📄 frem_float4.spvasm32
📄 frem_float4.spvasm64
📄 frem_half.spvasm32
📄 frem_half.spvasm64
📄 fsub_double.spvasm32
📄 fsub_double.spvasm64
📄 fsub_double2.spvasm32
📄 fsub_double2.spvasm64
📄 fsub_float.spvasm32
📄 fsub_float.spvasm64
📄 fsub_float4.spvasm32
📄 fsub_float4.spvasm64
📄 fsub_half.spvasm32
📄 fsub_half.spvasm64
📄 label_simple.spvasm32
📄 label_simple.spvasm64
📄 lifetime_simple.spvasm32
📄 lifetime_simple.spvasm64
📄 linkage_export.spvasm32
📄 linkage_export.spvasm64
📄 linkage_import.spvasm32
📄 linkage_import.spvasm64
📄 loop_merge_branch_conditional_dont_unroll.spvasm32
📄 loop_merge_branch_conditional_dont_unroll.spvasm64
📄 loop_merge_branch_conditional_none.spvasm32
📄 loop_merge_branch_none.spvasm32
📄 loop_merge_branch_none.spvasm64
📄 loop_merge_branch_unroll.spvasm32
📄 loop_merge_branch_unroll.spvasm64
📄 op_function_const.spvasm32
📄 op_function_const.spvasm64
📄 op_function_inline.spvasm32
📄 op_function_inline.spvasm64
📄 op_function_noinline.spvasm32
📄 op_function_noinline.spvasm64
📄 op_function_none.spvasm32
📄 op_function_none.spvasm64
📄 op_function_pure.spvasm32
📄 op_function_pure.spvasm64
📄 op_function_pure_ptr.spvasm32
📄 op_function_pure_ptr.spvasm64
📄 op_neg_double.spvasm32
📄 op_neg_double.spvasm64
📄 op_neg_float.spvasm32
📄 op_neg_float.spvasm64
📄 op_neg_float4.spvasm32
📄 op_neg_float4.spvasm64
📄 op_neg_int.spvasm32
📄 op_neg_int.spvasm64
📄 op_neg_int4.spvasm32
📄 op_neg_int4.spvasm64
📄 op_neg_long.spvasm32
📄 op_neg_long.spvasm64
📄 op_neg_short.spvasm32
📄 op_neg_short.spvasm64
📄 op_not_int.spvasm32
📄 op_not_short.spvasm32
📄 op_not_short.spvasm64
📄 op_spec_constant_double_simple.spvasm32
📄 op_spec_constant_double_simple.spvasm64
📄 op_spec_constant_false_simple.spvasm32
📄 op_spec_constant_false_simple.spvasm64
📄 op_spec_constant_float_simple.spvasm32
📄 op_spec_constant_float_simple.spvasm64
📄 op_spec_constant_half_simple.spvasm32
📄 op_spec_constant_half_simple.spvasm64
📄 op_spec_constant_true_simple.spvasm32
📄 op_spec_constant_true_simple.spvasm64
📄 op_spec_constant_uchar_simple.spvasm32
📄 op_spec_constant_uchar_simple.spvasm64
📄 op_spec_constant_uint_simple.spvasm32
📄 op_spec_constant_uint_simple.spvasm64
📄 op_spec_constant_ulong_simple.spvasm32
📄 op_spec_constant_ulong_simple.spvasm64
📄 op_spec_constant_ushort_simple.spvasm32
📄 op_spec_constant_ushort_simple.spvasm64
📄 opaque.spvasm32
📄 opaque.spvasm64
📄 phi_2.spvasm32
📄 phi_2.spvasm64
📄 phi_3.spvasm32
📄 phi_3.spvasm64
📄 phi_4.spvasm32
📄 phi_4.spvasm64
📄 select_if_dont_flatten.spvasm32
📄 select_if_dont_flatten.spvasm64
📄 select_if_flatten.spvasm32
📄 select_switch_flatten.spvasm32
📄 select_switch_flatten.spvasm64
📄 select_switch_none.spvasm32
📄 select_switch_none.spvasm64
📄 undef_char_simple.spvasm32
📄 undef_char_simple.spvasm64
📄 undef_double_simple.spvasm32
📄 undef_double_simple.spvasm64
📄 undef_false_simple.spvasm32
📄 undef_false_simple.spvasm64
📄 undef_float_simple.spvasm32
📄 undef_float_simple.spvasm64
📄 undef_half_simple.spvasm32
📄 undef_half_simple.spvasm64
📄 undef_int3_simple.spvasm32
📄 undef_int3_simple.spvasm64
📄 undef_int4_simple.spvasm32
📄 undef_int4_simple.spvasm64
📄 undef_int_simple.spvasm32
📄 undef_int_simple.spvasm64
📄 undef_long_simple.spvasm32
📄 undef_long_simple.spvasm64
📄 undef_short_simple.spvasm32
📄 undef_short_simple.spvasm64
📄 undef_struct_int_char_simple.spvasm32
📄 undef_struct_int_char_simple.spvasm64
📄 undef_struct_int_float_simple.spvasm32
📄 undef_struct_int_float_simple.spvasm64
📄 undef_struct_struct_simple.spvasm32
📄 undef_struct_struct_simple.spvasm64
📄 undef_true_simple.spvasm32
📄 undef_ulong_simple.spvasm32
📄 undef_ulong_simple.spvasm64
📄 undef_ushort_simple.spvasm32
📄 undef_ushort_simple.spvasm64
📄 unreachable_simple.spvasm32
📄 unreachable_simple.spvasm64
📄 vector_char16_extract.spvasm32
📄 vector_char16_extract.spvasm64
📄 vector_char16_insert.spvasm32
📄 vector_char16_insert.spvasm64
📄 vector_double2_extract.spvasm32
📄 vector_double2_extract.spvasm64
📄 vector_double2_insert.spvasm32
📄 vector_double2_insert.spvasm64
📄 vector_float4_extract.spvasm32
📄 vector_float4_extract.spvasm64
📄 vector_float4_insert.spvasm32
📄 vector_float4_insert.spvasm64
📄 vector_int4_extract.spvasm32
📄 vector_int4_extract.spvasm64
📄 vector_int4_insert.spvasm32
📄 vector_int4_insert.spvasm64
📄 vector_long2_extract.spvasm32
📄 vector_long2_extract.spvasm64
📄 vector_long2_insert.spvasm32
📄 vector_long2_insert.spvasm64
📄 vector_times_scalar_double.spvasm32
📄 vector_times_scalar_double.spvasm64
📄 vector_times_scalar_float.spvasm32
📄 vector_times_scalar_float.spvasm64
📄 testBase.h
📄 test_cl_khr_spirv_no_integer_wrap_decoration.cpp
📄 test_decorate.cpp
📄 test_get_program_il.cpp
📄 test_linkage.cpp
📄 test_op_atomic.cpp
📄 test_op_branch.cpp
📄 test_op_branch_conditional.cpp
📄 test_op_composite_construct.cpp
📄 test_op_constant.cpp
📄 test_op_copy_object.cpp
📄 test_op_fmath.cpp
📄 test_op_function.cpp
📄 test_op_lifetime.cpp
📄 test_op_loop_merge.cpp
📄 test_op_negate.cpp
📄 test_op_opaque.cpp
📄 test_op_phi.cpp
📄 test_op_selection_merge.cpp
📄 test_op_spec_constant.cpp
📄 test_op_undef.cpp
📄 test_op_vector_extract.cpp
📄 test_op_vector_insert.cpp
📄 test_op_vector_times_scalar.cpp
📄 types.hpp
📁 subgroups
📄 CMakeLists.txt
📄 main.cpp
📄 procs.h
📄 subgroup_common_kernels.cpp
📄 subgroup_common_kernels.h
📄 subgroup_common_templates.h
📄 subhelpers.h
📄 test_barrier.cpp
📄 test_ifp.cpp
📄 test_queries.cpp
📄 test_subgroup.cpp
📄 test_subgroup_ballot.cpp
📄 test_subgroup_clustered_reduce.cpp
📄 test_subgroup_extended_types.cpp
📄 test_subgroup_non_uniform_arithmetic.cpp
📄 test_subgroup_non_uniform_vote.cpp
📄 test_subgroup_shuffle.cpp
📄 test_subgroup_shuffle_relative.cpp
📄 test_workitem.cpp
📄 submission_details_template.txt
📁 thread_dimensions
📄 CMakeLists.txt
📄 main.cpp
📄 procs.h
📄 test_thread_dimensions.cpp
📁 vectors
📄 CMakeLists.txt
📄 defines.h
📄 globals.cpp
📄 main.cpp
📄 procs.h
📄 structs.cpp
📄 structs.h
📄 testBase.h
📄 test_step.cpp
📄 test_vec_align.cpp
📄 type_replacer.cpp
📄 type_replacer.h
📁 workgroups
📄 CMakeLists.txt
📄 main.cpp
📄 procs.h
📄 testBase.h
📄 test_wg_all.cpp
📄 test_wg_any.cpp
📄 test_wg_broadcast.cpp
📄 test_wg_reduce.cpp
📄 test_wg_reduce_max.cpp
📄 test_wg_reduce_min.cpp
📄 test_wg_scan_exclusive_add.cpp
📄 test_wg_scan_exclusive_max.cpp
📄 test_wg_scan_exclusive_min.cpp
📄 test_wg_scan_inclusive_add.cpp
📄 test_wg_scan_inclusive_max.cpp
📄 test_wg_scan_inclusive_min.cpp 
//
// Copyright (c) 2021 The Khronos Group Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//    http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#include "procs.h"
#include "subhelpers.h"
#include "subgroup_common_templates.h"
#include "harness/typeWrappers.h"
#include <bitset>

namespace {
// Test for ballot functions
template <typename Ty> struct BALLOT
{
    static void gen(Ty *x, Ty *t, cl_int *m, const WorkGroupParams &test_params)
    {
        // no work here
        int gws = test_params.global_workgroup_size;
        int lws = test_params.local_workgroup_size;
        int sbs = test_params.subgroup_size;
        int non_uniform_size = gws % lws;
        log_info("  sub_group_ballot...\n");
        if (non_uniform_size)
        {
            log_info("  non uniform work group size mode ON\n");
        }
    }

    static int chk(Ty *x, Ty *y, Ty *mx, Ty *my, cl_int *m,
                   const WorkGroupParams &test_params)
    {
        int wi_id, wg_id, sb_id;
        int gws = test_params.global_workgroup_size;
        int lws = test_params.local_workgroup_size;
        int sbs = test_params.subgroup_size;
        int sb_number = (lws + sbs - 1) / sbs;
        int current_sbs = 0;
        cl_uint expected_result, device_result;
        int non_uniform_size = gws % lws;
        int wg_number = gws / lws;
        wg_number = non_uniform_size ? wg_number + 1 : wg_number;
        int last_subgroup_size = 0;

        for (wg_id = 0; wg_id < wg_number; ++wg_id)
        { // for each work_group
            if (non_uniform_size && wg_id == wg_number - 1)
            {
                set_last_workgroup_params(non_uniform_size, sb_number, sbs, lws,
                                          last_subgroup_size);
            }

            for (wi_id = 0; wi_id < lws; ++wi_id)
            { // inside the work_group
                // read device outputs for work_group
                my[wi_id] = y[wi_id];
            }

            for (sb_id = 0; sb_id < sb_number; ++sb_id)
            { // for each subgroup
                int wg_offset = sb_id * sbs;
                if (last_subgroup_size && sb_id == sb_number - 1)
                {
                    current_sbs = last_subgroup_size;
                }
                else
                {
                    current_sbs = wg_offset + sbs > lws ? lws - wg_offset : sbs;
                }
                for (wi_id = 0; wi_id < current_sbs; ++wi_id)
                {
                    device_result = my[wg_offset + wi_id];
                    expected_result = 1;
                    if (!compare(device_result, expected_result))
                    {
                        log_error(
                            "ERROR: sub_group_ballot mismatch for local id "
                            "%d in sub group %d in group %d obtained {%d}, "
                            "expected {%d} \n",
                            wi_id, sb_id, wg_id, device_result,
                            expected_result);
                        return TEST_FAIL;
                    }
                }
            }
            y += lws;
            m += 4 * lws;
        }
        log_info("  sub_group_ballot... passed\n");
        return TEST_PASS;
    }
};

// Test for bit extract ballot functions
template <typename Ty, BallotOp operation> struct BALLOT_BIT_EXTRACT
{
    static void gen(Ty *x, Ty *t, cl_int *m, const WorkGroupParams &test_params)
    {
        int wi_id, sb_id, wg_id, l;
        int gws = test_params.global_workgroup_size;
        int lws = test_params.local_workgroup_size;
        int sbs = test_params.subgroup_size;
        int sb_number = (lws + sbs - 1) / sbs;
        int wg_number = gws / lws;
        int limit_sbs = sbs > 100 ? 100 : sbs;
        int non_uniform_size = gws % lws;
        log_info("  sub_group_%s(%s)...\n", operation_names(operation),
                 TypeManager<Ty>::name());

        if (non_uniform_size)
        {
            log_info("  non uniform work group size mode ON\n");
        }

        for (wg_id = 0; wg_id < wg_number; ++wg_id)
        { // for each work_group
            for (sb_id = 0; sb_id < sb_number; ++sb_id)
            { // for each subgroup
                int wg_offset = sb_id * sbs;
                int current_sbs = wg_offset + sbs > lws ? lws - wg_offset : sbs;
                // rand index to bit extract
                int index_for_odd = (int)(genrand_int32(gMTdata) & 0x7fffffff)
                    % (limit_sbs > current_sbs ? current_sbs : limit_sbs);
                int index_for_even = (int)(genrand_int32(gMTdata) & 0x7fffffff)
                    % (limit_sbs > current_sbs ? current_sbs : limit_sbs);
                for (wi_id = 0; wi_id < current_sbs; ++wi_id)
                {
                    // index of the third element int the vector.
                    int midx = 4 * wg_offset + 4 * wi_id + 2;
                    // storing information about index to bit extract
                    m[midx] = (cl_int)index_for_odd;
                    m[++midx] = (cl_int)index_for_even;
                }
                set_randomdata_for_subgroup<Ty>(t, wg_offset, current_sbs);
            }

            // Now map into work group using map from device
            for (wi_id = 0; wi_id < lws; ++wi_id)
            {
                x[wi_id] = t[wi_id];
            }

            x += lws;
            m += 4 * lws;
        }
    }

    static int chk(Ty *x, Ty *y, Ty *mx, Ty *my, cl_int *m,
                   const WorkGroupParams &test_params)
    {
        int wi_id, wg_id, l, sb_id;
        int gws = test_params.global_workgroup_size;
        int lws = test_params.local_workgroup_size;
        int sbs = test_params.subgroup_size;
        int sb_number = (lws + sbs - 1) / sbs;
        int wg_number = gws / lws;
        cl_uint4 expected_result, device_result;
        int last_subgroup_size = 0;
        int current_sbs = 0;
        int non_uniform_size = gws % lws;

        for (wg_id = 0; wg_id < wg_number; ++wg_id)
        { // for each work_group
            if (non_uniform_size && wg_id == wg_number - 1)
            {
                set_last_workgroup_params(non_uniform_size, sb_number, sbs, lws,
                                          last_subgroup_size);
            }
            // Map to array indexed to array indexed by local ID and sub group
            for (wi_id = 0; wi_id < lws; ++wi_id)
            { // inside the work_group
                // read host inputs for work_group
                mx[wi_id] = x[wi_id];
                // read device outputs for work_group
                my[wi_id] = y[wi_id];
            }

            for (sb_id = 0; sb_id < sb_number; ++sb_id)
            { // for each subgroup
                int wg_offset = sb_id * sbs;
                if (last_subgroup_size && sb_id == sb_number - 1)
                {
                    current_sbs = last_subgroup_size;
                }
                else
                {
                    current_sbs = wg_offset + sbs > lws ? lws - wg_offset : sbs;
                }
                // take index of array where info which work_item will
                // be broadcast its value is stored
                int midx = 4 * wg_offset + 2;
                // take subgroup local id of this work_item
                int index_for_odd = (int)m[midx];
                int index_for_even = (int)m[++midx];

                for (wi_id = 0; wi_id < current_sbs; ++wi_id)
                { // for each subgroup
                    int bit_value = 0;
                    // from which value of bitfield bit
                    // verification will be done
                    int take_shift =
                        (wi_id & 1) ? index_for_odd % 32 : index_for_even % 32;
                    int bit_mask = 1 << take_shift;

                    if (wi_id < 32)
                        (mx[wg_offset + wi_id].s0 & bit_mask) > 0
                            ? bit_value = 1
                            : bit_value = 0;
                    if (wi_id >= 32 && wi_id < 64)
                        (mx[wg_offset + wi_id].s1 & bit_mask) > 0
                            ? bit_value = 1
                            : bit_value = 0;
                    if (wi_id >= 64 && wi_id < 96)
                        (mx[wg_offset + wi_id].s2 & bit_mask) > 0
                            ? bit_value = 1
                            : bit_value = 0;
                    if (wi_id >= 96 && wi_id < 128)
                        (mx[wg_offset + wi_id].s3 & bit_mask) > 0
                            ? bit_value = 1
                            : bit_value = 0;

                    if (wi_id & 1)
                    {
                        bit_value ? expected_result = { 1, 0, 0, 1 }
                                  : expected_result = { 0, 0, 0, 1 };
                    }
                    else
                    {
                        bit_value ? expected_result = { 1, 0, 0, 2 }
                                  : expected_result = { 0, 0, 0, 2 };
                    }

                    device_result = my[wg_offset + wi_id];
                    if (!compare(device_result, expected_result))
                    {
                        log_error(
                            "ERROR: sub_group_%s mismatch for local id %d in "
                            "sub group %d in group %d obtained {%d, %d, %d, "
                            "%d}, expected {%d, %d, %d, %d}\n",
                            operation_names(operation), wi_id, sb_id, wg_id,
                            device_result.s0, device_result.s1,
                            device_result.s2, device_result.s3,
                            expected_result.s0, expected_result.s1,
                            expected_result.s2, expected_result.s3);
                        return TEST_FAIL;
                    }
                }
            }
            x += lws;
            y += lws;
            m += 4 * lws;
        }
        log_info("  sub_group_%s(%s)... passed\n", operation_names(operation),
                 TypeManager<Ty>::name());
        return TEST_PASS;
    }
};

template <typename Ty, BallotOp operation> struct BALLOT_INVERSE
{
    static void gen(Ty *x, Ty *t, cl_int *m, const WorkGroupParams &test_params)
    {
        int gws = test_params.global_workgroup_size;
        int lws = test_params.local_workgroup_size;
        int sbs = test_params.subgroup_size;
        int non_uniform_size = gws % lws;
        log_info("  sub_group_inverse_ballot...\n");
        if (non_uniform_size)
        {
            log_info("  non uniform work group size mode ON\n");
        }
        // no work here
    }

    static int chk(Ty *x, Ty *y, Ty *mx, Ty *my, cl_int *m,
                   const WorkGroupParams &test_params)
    {
        int wi_id, wg_id, sb_id;
        int gws = test_params.global_workgroup_size;
        int lws = test_params.local_workgroup_size;
        int sbs = test_params.subgroup_size;
        int sb_number = (lws + sbs - 1) / sbs;
        cl_uint4 expected_result, device_result;
        int non_uniform_size = gws % lws;
        int wg_number = gws / lws;
        int last_subgroup_size = 0;
        int current_sbs = 0;
        if (non_uniform_size) wg_number++;

        for (wg_id = 0; wg_id < wg_number; ++wg_id)
        { // for each work_group
            if (non_uniform_size && wg_id == wg_number - 1)
            {
                set_last_workgroup_params(non_uniform_size, sb_number, sbs, lws,
                                          last_subgroup_size);
            }
            // Map to array indexed to array indexed by local ID and sub group
            for (wi_id = 0; wi_id < lws; ++wi_id)
            { // inside the work_group
                mx[wi_id] = x[wi_id]; // read host inputs for work_group
                my[wi_id] = y[wi_id]; // read device outputs for work_group
            }

            for (sb_id = 0; sb_id < sb_number; ++sb_id)
            { // for each subgroup
                int wg_offset = sb_id * sbs;
                if (last_subgroup_size && sb_id == sb_number - 1)
                {
                    current_sbs = last_subgroup_size;
                }
                else
                {
                    current_sbs = wg_offset + sbs > lws ? lws - wg_offset : sbs;
                }
                // take index of array where info which work_item will
                // be broadcast its value is stored
                int midx = 4 * wg_offset + 2;
                // take subgroup local id of this work_item
                // Check result
                for (wi_id = 0; wi_id < current_sbs; ++wi_id)
                { // for each subgroup work item

                    wi_id & 1 ? expected_result = { 1, 0, 0, 1 }
                              : expected_result = { 1, 0, 0, 2 };

                    device_result = my[wg_offset + wi_id];
                    if (!compare(device_result, expected_result))
                    {
                        log_error(
                            "ERROR: sub_group_%s mismatch for local id %d in "
                            "sub group %d in group %d obtained {%d, %d, %d, "
                            "%d}, expected {%d, %d, %d, %d}\n",
                            operation_names(operation), wi_id, sb_id, wg_id,
                            device_result.s0, device_result.s1,
                            device_result.s2, device_result.s3,
                            expected_result.s0, expected_result.s1,
                            expected_result.s2, expected_result.s3);
                        return TEST_FAIL;
                    }
                }
            }
            x += lws;
            y += lws;
            m += 4 * lws;
        }

        log_info("  sub_group_inverse_ballot... passed\n");
        return TEST_PASS;
    }
};


// Test for bit count/inclusive and exclusive scan/ find lsb msb ballot function
template <typename Ty, BallotOp operation> struct BALLOT_COUNT_SCAN_FIND
{
    static void gen(Ty *x, Ty *t, cl_int *m, const WorkGroupParams &test_params)
    {
        int wi_id, wg_id, sb_id;
        int gws = test_params.global_workgroup_size;
        int lws = test_params.local_workgroup_size;
        int sbs = test_params.subgroup_size;
        int sb_number = (lws + sbs - 1) / sbs;
        int non_uniform_size = gws % lws;
        int wg_number = gws / lws;
        int last_subgroup_size = 0;
        int current_sbs = 0;

        log_info("  sub_group_%s(%s)...\n", operation_names(operation),
                 TypeManager<Ty>::name());
        if (non_uniform_size)
        {
            log_info("  non uniform work group size mode ON\n");
            wg_number++;
        }
        int e;
        for (wg_id = 0; wg_id < wg_number; ++wg_id)
        { // for each work_group
            if (non_uniform_size && wg_id == wg_number - 1)
            {
                set_last_workgroup_params(non_uniform_size, sb_number, sbs, lws,
                                          last_subgroup_size);
            }
            for (sb_id = 0; sb_id < sb_number; ++sb_id)
            { // for each subgroup
                int wg_offset = sb_id * sbs;
                if (last_subgroup_size && sb_id == sb_number - 1)
                {
                    current_sbs = last_subgroup_size;
                }
                else
                {
                    current_sbs = wg_offset + sbs > lws ? lws - wg_offset : sbs;
                }
                if (operation == BallotOp::ballot_bit_count
                    || operation == BallotOp::ballot_inclusive_scan
                    || operation == BallotOp::ballot_exclusive_scan)
                {
                    set_randomdata_for_subgroup<Ty>(t, wg_offset, current_sbs);
                }
                else if (operation == BallotOp::ballot_find_lsb
                         || operation == BallotOp::ballot_find_msb)
                {
                    // Regarding to the spec, find lsb and find msb result is
                    // undefined behavior if input value is zero, so generate
                    // only non-zero values.
                    for (wi_id = 0; wi_id < current_sbs; ++wi_id)
                    {
                        char x = (genrand_int32(gMTdata)) & 0xff;
                        // undefined behaviour in case of 0;
                        x = x ? x : 1;
                        memset(&t[wg_offset + wi_id], x, sizeof(Ty));
                    }
                }
                else
                {
                    log_error("Unknown operation...");
                }
            }

            // Now map into work group using map from device
            for (wi_id = 0; wi_id < lws; ++wi_id)
            {
                x[wi_id] = t[wi_id];
            }

            x += lws;
            m += 4 * lws;
        }
    }

    static bs128 getImportantBits(cl_uint sub_group_local_id,
                                  cl_uint sub_group_size)
    {
        bs128 mask;
        if (operation == BallotOp::ballot_bit_count
            || operation == BallotOp::ballot_find_lsb
            || operation == BallotOp::ballot_find_msb)
        {
            for (cl_uint i = 0; i < sub_group_size; ++i) mask.set(i);
        }
        else if (operation == BallotOp::ballot_inclusive_scan
                 || operation == BallotOp::ballot_exclusive_scan)
        {
            for (cl_uint i = 0; i <= sub_group_local_id; ++i) mask.set(i);
            if (operation == BallotOp::ballot_exclusive_scan)
                mask.reset(sub_group_local_id);
        }
        return mask;
    }

    static int chk(Ty *x, Ty *y, Ty *mx, Ty *my, cl_int *m,
                   const WorkGroupParams &test_params)
    {
        int wi_id, wg_id, sb_id;
        int gws = test_params.global_workgroup_size;
        int lws = test_params.local_workgroup_size;
        int sbs = test_params.subgroup_size;
        int sb_number = (lws + sbs - 1) / sbs;
        int non_uniform_size = gws % lws;
        int wg_number = gws / lws;
        wg_number = non_uniform_size ? wg_number + 1 : wg_number;
        cl_uint4 expected_result, device_result;
        int last_subgroup_size = 0;
        int current_sbs = 0;

        for (wg_id = 0; wg_id < wg_number; ++wg_id)
        { // for each work_group
            if (non_uniform_size && wg_id == wg_number - 1)
            {
                set_last_workgroup_params(non_uniform_size, sb_number, sbs, lws,
                                          last_subgroup_size);
            }
            // Map to array indexed to array indexed by local ID and sub group
            for (wi_id = 0; wi_id < lws; ++wi_id)
            { // inside the work_group
                // read host inputs for work_group
                mx[wi_id] = x[wi_id];
                // read device outputs for work_group
                my[wi_id] = y[wi_id];
            }

            for (sb_id = 0; sb_id < sb_number; ++sb_id)
            { // for each subgroup
                int wg_offset = sb_id * sbs;
                if (last_subgroup_size && sb_id == sb_number - 1)
                {
                    current_sbs = last_subgroup_size;
                }
                else
                {
                    current_sbs = wg_offset + sbs > lws ? lws - wg_offset : sbs;
                }
                // Check result
                expected_result = { 0, 0, 0, 0 };
                for (wi_id = 0; wi_id < current_sbs; ++wi_id)
                { // for subgroup element
                    bs128 bs;
                    // convert cl_uint4 input into std::bitset<128>
                    bs |= bs128(mx[wg_offset + wi_id].s0)
                        | (bs128(mx[wg_offset + wi_id].s1) << 32)
                        | (bs128(mx[wg_offset + wi_id].s2) << 64)
                        | (bs128(mx[wg_offset + wi_id].s3) << 96);
                    bs &= getImportantBits(wi_id, current_sbs);
                    device_result = my[wg_offset + wi_id];
                    if (operation == BallotOp::ballot_inclusive_scan
                        || operation == BallotOp::ballot_exclusive_scan
                        || operation == BallotOp::ballot_bit_count)
                    {
                        expected_result.s0 = bs.count();
                        if (!compare(device_result, expected_result))
                        {
                            log_error("ERROR: sub_group_%s "
                                      "mismatch for local id %d in sub group "
                                      "%d in group %d obtained {%d, %d, %d, "
                                      "%d}, expected {%d, %d, %d, %d}\n",
                                      operation_names(operation), wi_id, sb_id,
                                      wg_id, device_result.s0, device_result.s1,
                                      device_result.s2, device_result.s3,
                                      expected_result.s0, expected_result.s1,
                                      expected_result.s2, expected_result.s3);
                            return TEST_FAIL;
                        }
                    }
                    else if (operation == BallotOp::ballot_find_lsb)
                    {
                        for (int id = 0; id < current_sbs; ++id)
                        {
                            if (bs.test(id))
                            {
                                expected_result.s0 = id;
                                break;
                            }
                        }
                        if (!compare(device_result, expected_result))
                        {
                            log_error("ERROR: sub_group_ballot_find_lsb "
                                      "mismatch for local id %d in sub group "
                                      "%d in group %d obtained {%d, %d, %d, "
                                      "%d}, expected {%d, %d, %d, %d}\n",
                                      wi_id, sb_id, wg_id, device_result.s0,
                                      device_result.s1, device_result.s2,
                                      device_result.s3, expected_result.s0,
                                      expected_result.s1, expected_result.s2,
                                      expected_result.s3);
                            return TEST_FAIL;
                        }
                    }
                    else if (operation == BallotOp::ballot_find_msb)
                    {
                        for (int id = current_sbs - 1; id >= 0; --id)
                        {
                            if (bs.test(id))
                            {
                                expected_result.s0 = id;
                                break;
                            }
                        }
                        if (!compare(device_result, expected_result))
                        {
                            log_error("ERROR: sub_group_ballot_find_msb "
                                      "mismatch for local id %d in sub group "
                                      "%d in group %d obtained {%d, %d, %d, "
                                      "%d}, expected {%d, %d, %d, %d}\n",
                                      wi_id, sb_id, wg_id, device_result.s0,
                                      device_result.s1, device_result.s2,
                                      device_result.s3, expected_result.s0,
                                      expected_result.s1, expected_result.s2,
                                      expected_result.s3);
                            return TEST_FAIL;
                        }
                    }
                }
            }
            x += lws;
            y += lws;
            m += 4 * lws;
        }
        log_info("  sub_group_ballot_%s(%s)... passed\n",
                 operation_names(operation), TypeManager<Ty>::name());
        return TEST_PASS;
    }
};

// test mask functions
template <typename Ty, BallotOp operation> struct SMASK
{
    static void gen(Ty *x, Ty *t, cl_int *m, const WorkGroupParams &test_params)
    {
        int wi_id, wg_id, l, sb_id;
        int gws = test_params.global_workgroup_size;
        int lws = test_params.local_workgroup_size;
        int sbs = test_params.subgroup_size;
        int sb_number = (lws + sbs - 1) / sbs;
        int wg_number = gws / lws;
        log_info("  get_sub_group_%s_mask...\n", operation_names(operation));
        for (wg_id = 0; wg_id < wg_number; ++wg_id)
        { // for each work_group
            for (sb_id = 0; sb_id < sb_number; ++sb_id)
            { // for each subgroup
                int wg_offset = sb_id * sbs;
                int current_sbs = wg_offset + sbs > lws ? lws - wg_offset : sbs;
                // Produce expected masks for each work item in the subgroup
                for (wi_id = 0; wi_id < current_sbs; ++wi_id)
                {
                    int midx = 4 * wg_offset + 4 * wi_id;
                    cl_uint max_sub_group_size = m[midx + 2];
                    cl_uint4 expected_mask = { 0 };
                    expected_mask = generate_bit_mask(
                        wi_id, operation_names(operation), max_sub_group_size);
                    set_value(t[wg_offset + wi_id], expected_mask);
                }
            }

            // Now map into work group using map from device
            for (wi_id = 0; wi_id < lws; ++wi_id)
            {
                x[wi_id] = t[wi_id];
            }
            x += lws;
            m += 4 * lws;
        }
    }

    static int chk(Ty *x, Ty *y, Ty *mx, Ty *my, cl_int *m,
                   const WorkGroupParams &test_params)
    {
        int wi_id, wg_id, sb_id;
        int gws = test_params.global_workgroup_size;
        int lws = test_params.local_workgroup_size;
        int sbs = test_params.subgroup_size;
        int sb_number = (lws + sbs - 1) / sbs;
        Ty expected_result, device_result;
        int wg_number = gws / lws;

        for (wg_id = 0; wg_id < wg_number; ++wg_id)
        { // for each work_group
            for (wi_id = 0; wi_id < lws; ++wi_id)
            { // inside the work_group
                mx[wi_id] = x[wi_id]; // read host inputs for work_group
                my[wi_id] = y[wi_id]; // read device outputs for work_group
            }

            for (sb_id = 0; sb_id < sb_number; ++sb_id)
            {
                int wg_offset = sb_id * sbs;
                int current_sbs = wg_offset + sbs > lws ? lws - wg_offset : sbs;

                // Check result
                for (wi_id = 0; wi_id < current_sbs; ++wi_id)
                { // inside the subgroup
                    expected_result =
                        mx[wg_offset + wi_id]; // read host input for subgroup
                    device_result =
                        my[wg_offset
                           + wi_id]; // read device outputs for subgroup
                    if (!compare(device_result, expected_result))
                    {
                        log_error("ERROR:  get_sub_group_%s_mask... mismatch "
                                  "for local id %d in sub group %d in group "
                                  "%d, obtained %d, expected %d\n",
                                  operation_names(operation), wi_id, sb_id,
                                  wg_id, device_result, expected_result);
                        return TEST_FAIL;
                    }
                }
            }
            x += lws;
            y += lws;
            m += 4 * lws;
        }
        log_info("  get_sub_group_%s_mask... passed\n",
                 operation_names(operation));
        return TEST_PASS;
    }
};

static const char *bcast_non_uniform_source =
    "__kernel void test_bcast_non_uniform(const __global Type *in, __global "
    "int4 *xy, __global Type *out)\n"
    "{\n"
    "    int gid = get_global_id(0);\n"
    "    XY(xy,gid);\n"
    "    Type x = in[gid];\n"
    "    if (xy[gid].x < NR_OF_ACTIVE_WORK_ITEMS) {\n"
    "        out[gid] = sub_group_non_uniform_broadcast(x, xy[gid].z);\n"
    "    } else {\n"
    "       out[gid] = sub_group_non_uniform_broadcast(x, xy[gid].w);\n"
    "    }\n"
    "}\n";

static const char *bcast_first_source =
    "__kernel void test_bcast_first(const __global Type *in, __global int4 "
    "*xy, __global Type *out)\n"
    "{\n"
    "    int gid = get_global_id(0);\n"
    "    XY(xy,gid);\n"
    "    Type x = in[gid];\n"
    "    if (xy[gid].x < NR_OF_ACTIVE_WORK_ITEMS) {\n"
    "       out[gid] = sub_group_broadcast_first(x);\n"
    "    } else {\n"
    "       out[gid] = sub_group_broadcast_first(x);\n"
    "    }\n"
    "}\n";

static const char *ballot_bit_count_source =
    "__kernel void test_sub_group_ballot_bit_count(const __global Type *in, "
    "__global int4 *xy, __global Type *out)\n"
    "{\n"
    "    int gid = get_global_id(0);\n"
    "    XY(xy,gid);\n"
    "    Type x = in[gid];\n"
    "    uint4 value = (uint4)(0,0,0,0);\n"
    "    value = (uint4)(sub_group_ballot_bit_count(x),0,0,0);\n"
    "    out[gid] = value;\n"
    "}\n";

static const char *ballot_inclusive_scan_source =
    "__kernel void test_sub_group_ballot_inclusive_scan(const __global Type "
    "*in, __global int4 *xy, __global Type *out)\n"
    "{\n"
    "    int gid = get_global_id(0);\n"
    "    XY(xy,gid);\n"
    "    Type x = in[gid];\n"
    "    uint4 value = (uint4)(0,0,0,0);\n"
    "    value = (uint4)(sub_group_ballot_inclusive_scan(x),0,0,0);\n"
    "    out[gid] = value;\n"
    "}\n";

static const char *ballot_exclusive_scan_source =
    "__kernel void test_sub_group_ballot_exclusive_scan(const __global Type "
    "*in, __global int4 *xy, __global Type *out)\n"
    "{\n"
    "    int gid = get_global_id(0);\n"
    "    XY(xy,gid);\n"
    "    Type x = in[gid];\n"
    "    uint4 value = (uint4)(0,0,0,0);\n"
    "    value = (uint4)(sub_group_ballot_exclusive_scan(x),0,0,0);\n"
    "    out[gid] = value;\n"
    "}\n";

static const char *ballot_find_lsb_source =
    "__kernel void test_sub_group_ballot_find_lsb(const __global Type *in, "
    "__global int4 *xy, __global Type *out)\n"
    "{\n"
    "    int gid = get_global_id(0);\n"
    "    XY(xy,gid);\n"
    "    Type x = in[gid];\n"
    "    uint4 value = (uint4)(0,0,0,0);\n"
    "    value = (uint4)(sub_group_ballot_find_lsb(x),0,0,0);\n"
    "    out[gid] = value;\n"
    "}\n";

static const char *ballot_find_msb_source =
    "__kernel void test_sub_group_ballot_find_msb(const __global Type *in, "
    "__global int4 *xy, __global Type *out)\n"
    "{\n"
    "    int gid = get_global_id(0);\n"
    "    XY(xy,gid);\n"
    "    Type x = in[gid];\n"
    "    uint4 value = (uint4)(0,0,0,0);"
    "    value = (uint4)(sub_group_ballot_find_msb(x),0,0,0);"
    "    out[gid] = value ;"
    "}\n";

static const char *get_subgroup_ge_mask_source =
    "__kernel void test_get_sub_group_ge_mask(const __global Type *in, "
    "__global int4 *xy, __global Type *out)\n"
    "{\n"
    "    int gid = get_global_id(0);\n"
    "    XY(xy,gid);\n"
    "    xy[gid].z = get_max_sub_group_size();\n"
    "    Type x = in[gid];\n"
    "    uint4 mask = get_sub_group_ge_mask();"
    "    out[gid] = mask;\n"
    "}\n";

static const char *get_subgroup_gt_mask_source =
    "__kernel void test_get_sub_group_gt_mask(const __global Type *in, "
    "__global int4 *xy, __global Type *out)\n"
    "{\n"
    "    int gid = get_global_id(0);\n"
    "    XY(xy,gid);\n"
    "    xy[gid].z = get_max_sub_group_size();\n"
    "    Type x = in[gid];\n"
    "    uint4 mask = get_sub_group_gt_mask();"
    "    out[gid] = mask;\n"
    "}\n";

static const char *get_subgroup_le_mask_source =
    "__kernel void test_get_sub_group_le_mask(const __global Type *in, "
    "__global int4 *xy, __global Type *out)\n"
    "{\n"
    "    int gid = get_global_id(0);\n"
    "    XY(xy,gid);\n"
    "    xy[gid].z = get_max_sub_group_size();\n"
    "    Type x = in[gid];\n"
    "    uint4 mask = get_sub_group_le_mask();"
    "    out[gid] = mask;\n"
    "}\n";

static const char *get_subgroup_lt_mask_source =
    "__kernel void test_get_sub_group_lt_mask(const __global Type *in, "
    "__global int4 *xy, __global Type *out)\n"
    "{\n"
    "    int gid = get_global_id(0);\n"
    "    XY(xy,gid);\n"
    "    xy[gid].z = get_max_sub_group_size();\n"
    "    Type x = in[gid];\n"
    "    uint4 mask = get_sub_group_lt_mask();"
    "    out[gid] = mask;\n"
    "}\n";

static const char *get_subgroup_eq_mask_source =
    "__kernel void test_get_sub_group_eq_mask(const __global Type *in, "
    "__global int4 *xy, __global Type *out)\n"
    "{\n"
    "    int gid = get_global_id(0);\n"
    "    XY(xy,gid);\n"
    "    xy[gid].z = get_max_sub_group_size();\n"
    "    Type x = in[gid];\n"
    "    uint4 mask = get_sub_group_eq_mask();"
    "    out[gid] = mask;\n"
    "}\n";

static const char *ballot_source =
    "__kernel void test_sub_group_ballot(const __global Type *in, "
    "__global int4 *xy, __global Type *out)\n"
    "{\n"
    "uint4 full_ballot = sub_group_ballot(1);\n"
    "uint divergence_mask;\n"
    "uint4 partial_ballot;\n"
    "uint gid = get_global_id(0);"
    "XY(xy,gid);\n"
    "if (get_sub_group_local_id() & 1) {\n"
    "    divergence_mask = 0xaaaaaaaa;\n"
    "    partial_ballot = sub_group_ballot(1);\n"
    "} else {\n"
    "    divergence_mask = 0x55555555;\n"
    "    partial_ballot = sub_group_ballot(1);\n"
    "}\n"
    " size_t lws = get_local_size(0);\n"
    "uint4 masked_ballot = full_ballot;\n"
    "masked_ballot.x &= divergence_mask;\n"
    "masked_ballot.y &= divergence_mask;\n"
    "masked_ballot.z &= divergence_mask;\n"
    "masked_ballot.w &= divergence_mask;\n"
    "out[gid] = all(masked_ballot == partial_ballot);\n"

    "} \n";

static const char *ballot_source_inverse =
    "__kernel void test_sub_group_ballot_inverse(const __global "
    "Type *in, "
    "__global int4 *xy, __global Type *out)\n"
    "{\n"
    "    int gid = get_global_id(0);\n"
    "    XY(xy,gid);\n"
    "    Type x = in[gid];\n"
    "    uint4 value = (uint4)(10,0,0,0);\n"
    "    if (get_sub_group_local_id() & 1) {"
    "        uint4 partial_ballot_mask = "
    "(uint4)(0xAAAAAAAA,0xAAAAAAAA,0xAAAAAAAA,0xAAAAAAAA);"
    "        if (sub_group_inverse_ballot(partial_ballot_mask)) {\n"
    "            value = (uint4)(1,0,0,1);\n"
    "        } else {\n"
    "            value = (uint4)(0,0,0,1);\n"
    "        }\n"
    "    } else {\n"
    "       uint4 partial_ballot_mask = "
    "(uint4)(0x55555555,0x55555555,0x55555555,0x55555555);"
    "        if (sub_group_inverse_ballot(partial_ballot_mask)) {\n"
    "            value = (uint4)(1,0,0,2);\n"
    "        } else {\n"
    "            value = (uint4)(0,0,0,2);\n"
    "        }\n"
    "    }\n"
    "    out[gid] = value;\n"
    "}\n";

static const char *ballot_bit_extract_source =
    "__kernel void test_sub_group_ballot_bit_extract(const __global Type *in, "
    "__global int4 *xy, __global Type *out)\n"
    "{\n"
    "    int gid = get_global_id(0);\n"
    "    XY(xy,gid);\n"
    "    Type x = in[gid];\n"
    "    uint index = xy[gid].z;\n"
    "    uint4 value = (uint4)(10,0,0,0);\n"
    "    if (get_sub_group_local_id() & 1) {"
    "       if (sub_group_ballot_bit_extract(x, xy[gid].z)) {\n"
    "           value = (uint4)(1,0,0,1);\n"
    "       } else {\n"
    "           value = (uint4)(0,0,0,1);\n"
    "       }\n"
    "    } else {\n"
    "       if (sub_group_ballot_bit_extract(x, xy[gid].w)) {\n"
    "           value = (uint4)(1,0,0,2);\n"
    "       } else {\n"
    "           value = (uint4)(0,0,0,2);\n"
    "       }\n"
    "    }\n"
    "    out[gid] = value;\n"
    "}\n";

template <typename T> int run_non_uniform_broadcast_for_type(RunTestForType rft)
{
    int error =
        rft.run_impl<T, BC<T, SubgroupsBroadcastOp::non_uniform_broadcast>>(
            "test_bcast_non_uniform", bcast_non_uniform_source);
    return error;
}


}

int test_subgroup_functions_ballot(cl_device_id device, cl_context context,
                                   cl_command_queue queue, int num_elements)
{
    std::vector<std::string> required_extensions = { "cl_khr_subgroup_ballot" };
    constexpr size_t global_work_size = 170;
    constexpr size_t local_work_size = 64;
    WorkGroupParams test_params(global_work_size, local_work_size,
                                required_extensions);
    RunTestForType rft(device, context, queue, num_elements, test_params);

    // non uniform broadcast functions
    int error = run_non_uniform_broadcast_for_type<cl_int>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_int2>(rft);
    error |= run_non_uniform_broadcast_for_type<subgroups::cl_int3>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_int4>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_int8>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_int16>(rft);

    error |= run_non_uniform_broadcast_for_type<cl_uint>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_uint2>(rft);
    error |= run_non_uniform_broadcast_for_type<subgroups::cl_uint3>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_uint4>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_uint8>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_uint16>(rft);

    error |= run_non_uniform_broadcast_for_type<cl_char>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_char2>(rft);
    error |= run_non_uniform_broadcast_for_type<subgroups::cl_char3>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_char4>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_char8>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_char16>(rft);

    error |= run_non_uniform_broadcast_for_type<cl_uchar>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_uchar2>(rft);
    error |= run_non_uniform_broadcast_for_type<subgroups::cl_uchar3>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_uchar4>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_uchar8>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_uchar16>(rft);

    error |= run_non_uniform_broadcast_for_type<cl_short>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_short2>(rft);
    error |= run_non_uniform_broadcast_for_type<subgroups::cl_short3>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_short4>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_short8>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_short16>(rft);

    error |= run_non_uniform_broadcast_for_type<cl_ushort>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_ushort2>(rft);
    error |= run_non_uniform_broadcast_for_type<subgroups::cl_ushort3>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_ushort4>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_ushort8>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_ushort16>(rft);

    error |= run_non_uniform_broadcast_for_type<cl_long>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_long2>(rft);
    error |= run_non_uniform_broadcast_for_type<subgroups::cl_long3>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_long4>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_long8>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_long16>(rft);

    error |= run_non_uniform_broadcast_for_type<cl_ulong>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_ulong2>(rft);
    error |= run_non_uniform_broadcast_for_type<subgroups::cl_ulong3>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_ulong4>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_ulong8>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_ulong16>(rft);

    error |= run_non_uniform_broadcast_for_type<cl_float>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_float2>(rft);
    error |= run_non_uniform_broadcast_for_type<subgroups::cl_float3>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_float4>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_float8>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_float16>(rft);

    error |= run_non_uniform_broadcast_for_type<cl_double>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_double2>(rft);
    error |= run_non_uniform_broadcast_for_type<subgroups::cl_double3>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_double4>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_double8>(rft);
    error |= run_non_uniform_broadcast_for_type<cl_double16>(rft);

    error |= run_non_uniform_broadcast_for_type<subgroups::cl_half>(rft);
    error |= run_non_uniform_broadcast_for_type<subgroups::cl_half2>(rft);
    error |= run_non_uniform_broadcast_for_type<subgroups::cl_half3>(rft);
    error |= run_non_uniform_broadcast_for_type<subgroups::cl_half4>(rft);
    error |= run_non_uniform_broadcast_for_type<subgroups::cl_half8>(rft);
    error |= run_non_uniform_broadcast_for_type<subgroups::cl_half16>(rft);

    // broadcast first functions
    error |=
        rft.run_impl<cl_int, BC<cl_int, SubgroupsBroadcastOp::broadcast_first>>(
            "test_bcast_first", bcast_first_source);
    error |= rft.run_impl<cl_uint,
                          BC<cl_uint, SubgroupsBroadcastOp::broadcast_first>>(
        "test_bcast_first", bcast_first_source);
    error |= rft.run_impl<cl_long,
                          BC<cl_long, SubgroupsBroadcastOp::broadcast_first>>(
        "test_bcast_first", bcast_first_source);
    error |= rft.run_impl<cl_ulong,
                          BC<cl_ulong, SubgroupsBroadcastOp::broadcast_first>>(
        "test_bcast_first", bcast_first_source);
    error |= rft.run_impl<cl_short,
                          BC<cl_short, SubgroupsBroadcastOp::broadcast_first>>(
        "test_bcast_first", bcast_first_source);
    error |= rft.run_impl<cl_ushort,
                          BC<cl_ushort, SubgroupsBroadcastOp::broadcast_first>>(
        "test_bcast_first", bcast_first_source);
    error |= rft.run_impl<cl_char,
                          BC<cl_char, SubgroupsBroadcastOp::broadcast_first>>(
        "test_bcast_first", bcast_first_source);
    error |= rft.run_impl<cl_uchar,
                          BC<cl_uchar, SubgroupsBroadcastOp::broadcast_first>>(
        "test_bcast_first", bcast_first_source);
    error |= rft.run_impl<cl_float,
                          BC<cl_float, SubgroupsBroadcastOp::broadcast_first>>(
        "test_bcast_first", bcast_first_source);
    error |= rft.run_impl<cl_double,
                          BC<cl_double, SubgroupsBroadcastOp::broadcast_first>>(
        "test_bcast_first", bcast_first_source);
    error |= rft.run_impl<
        subgroups::cl_half,
        BC<subgroups::cl_half, SubgroupsBroadcastOp::broadcast_first>>(
        "test_bcast_first", bcast_first_source);

    // mask functions
    error |= rft.run_impl<cl_uint4, SMASK<cl_uint4, BallotOp::eq_mask>>(
        "test_get_sub_group_eq_mask", get_subgroup_eq_mask_source);
    error |= rft.run_impl<cl_uint4, SMASK<cl_uint4, BallotOp::ge_mask>>(
        "test_get_sub_group_ge_mask", get_subgroup_ge_mask_source);
    error |= rft.run_impl<cl_uint4, SMASK<cl_uint4, BallotOp::gt_mask>>(
        "test_get_sub_group_gt_mask", get_subgroup_gt_mask_source);
    error |= rft.run_impl<cl_uint4, SMASK<cl_uint4, BallotOp::le_mask>>(
        "test_get_sub_group_le_mask", get_subgroup_le_mask_source);
    error |= rft.run_impl<cl_uint4, SMASK<cl_uint4, BallotOp::lt_mask>>(
        "test_get_sub_group_lt_mask", get_subgroup_lt_mask_source);

    // ballot functions
    error |= rft.run_impl<cl_uint, BALLOT<cl_uint>>("test_sub_group_ballot",
                                                    ballot_source);
    error |= rft.run_impl<cl_uint4,
                          BALLOT_INVERSE<cl_uint4, BallotOp::inverse_ballot>>(
        "test_sub_group_ballot_inverse", ballot_source_inverse);
    error |= rft.run_impl<
        cl_uint4, BALLOT_BIT_EXTRACT<cl_uint4, BallotOp::ballot_bit_extract>>(
        "test_sub_group_ballot_bit_extract", ballot_bit_extract_source);
    error |= rft.run_impl<
        cl_uint4, BALLOT_COUNT_SCAN_FIND<cl_uint4, BallotOp::ballot_bit_count>>(
        "test_sub_group_ballot_bit_count", ballot_bit_count_source);
    error |= rft.run_impl<
        cl_uint4,
        BALLOT_COUNT_SCAN_FIND<cl_uint4, BallotOp::ballot_inclusive_scan>>(
        "test_sub_group_ballot_inclusive_scan", ballot_inclusive_scan_source);
    error |= rft.run_impl<
        cl_uint4,
        BALLOT_COUNT_SCAN_FIND<cl_uint4, BallotOp::ballot_exclusive_scan>>(
        "test_sub_group_ballot_exclusive_scan", ballot_exclusive_scan_source);
    error |= rft.run_impl<
        cl_uint4, BALLOT_COUNT_SCAN_FIND<cl_uint4, BallotOp::ballot_find_lsb>>(
        "test_sub_group_ballot_find_lsb", ballot_find_lsb_source);
    error |= rft.run_impl<
        cl_uint4, BALLOT_COUNT_SCAN_FIND<cl_uint4, BallotOp::ballot_find_msb>>(
        "test_sub_group_ballot_find_msb", ballot_find_msb_source);
    return error;
}