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Add tests for cl_khr_subgroup_rotate (KhronosGroup#1439)
Signed-off-by: Stuart Brady <[email protected]>
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| Original file line number | Diff line number | Diff line change |
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| // | ||
| // Copyright (c) 2022 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_kernels.h" | ||
| #include "subgroup_common_templates.h" | ||
| #include "harness/conversions.h" | ||
| #include "harness/typeWrappers.h" | ||
|
|
||
| namespace { | ||
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| template <typename T> int run_rotate_for_type(RunTestForType rft) | ||
| { | ||
| int error = rft.run_impl<T, SHF<T, ShuffleOp::rotate>>("sub_group_rotate"); | ||
| return error; | ||
| } | ||
|
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| std::string sub_group_clustered_rotate_source = R"( | ||
| __kernel void test_%s(const __global Type *in, __global int4 *xy, __global Type *out, | ||
| uint cluster_size) { | ||
| Type r; | ||
| int gid = get_global_id(0); | ||
| XY(xy,gid); | ||
| Type x = in[gid]; | ||
| int delta = xy[gid].z; | ||
| switch (cluster_size) { | ||
| case 1: r = %s(x, delta, 1); break; | ||
| case 2: r = %s(x, delta, 2); break; | ||
| case 4: r = %s(x, delta, 4); break; | ||
| case 8: r = %s(x, delta, 8); break; | ||
| case 16: r = %s(x, delta, 16); break; | ||
| case 32: r = %s(x, delta, 32); break; | ||
| case 64: r = %s(x, delta, 64); break; | ||
| case 128: r = %s(x, delta, 128); break; | ||
| } | ||
| out[gid] = r; | ||
| } | ||
| )"; | ||
|
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| template <typename T> int run_clustered_rotate_for_type(RunTestForType rft) | ||
| { | ||
| int error = rft.run_impl<T, SHF<T, ShuffleOp::clustered_rotate>>( | ||
| "sub_group_clustered_rotate"); | ||
| return error; | ||
| } | ||
|
|
||
| } | ||
|
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| int test_subgroup_functions_rotate(cl_device_id device, cl_context context, | ||
| cl_command_queue queue, int num_elements) | ||
| { | ||
| if (!is_extension_available(device, "cl_khr_subgroup_rotate")) | ||
| { | ||
| log_info("cl_khr_subgroup_rotate is not supported on this device, " | ||
| "skipping test.\n"); | ||
| return TEST_SKIPPED_ITSELF; | ||
| } | ||
|
|
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| constexpr size_t global_work_size = 2000; | ||
| constexpr size_t local_work_size = 200; | ||
| WorkGroupParams test_params(global_work_size, local_work_size); | ||
| test_params.save_kernel_source(sub_group_generic_source); | ||
| RunTestForType rft(device, context, queue, num_elements, test_params); | ||
|
|
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| int error = run_rotate_for_type<cl_int>(rft); | ||
| error |= run_rotate_for_type<cl_uint>(rft); | ||
| error |= run_rotate_for_type<cl_long>(rft); | ||
| error |= run_rotate_for_type<cl_ulong>(rft); | ||
| error |= run_rotate_for_type<cl_short>(rft); | ||
| error |= run_rotate_for_type<cl_ushort>(rft); | ||
| error |= run_rotate_for_type<cl_char>(rft); | ||
| error |= run_rotate_for_type<cl_uchar>(rft); | ||
| error |= run_rotate_for_type<cl_float>(rft); | ||
| error |= run_rotate_for_type<cl_double>(rft); | ||
| error |= run_rotate_for_type<subgroups::cl_half>(rft); | ||
|
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| WorkGroupParams test_params_clustered(global_work_size, local_work_size, -1, | ||
| 3); | ||
| test_params_clustered.save_kernel_source(sub_group_clustered_rotate_source); | ||
| RunTestForType rft_clustered(device, context, queue, num_elements, | ||
| test_params_clustered); | ||
|
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| error |= run_clustered_rotate_for_type<cl_int>(rft_clustered); | ||
| error |= run_clustered_rotate_for_type<cl_uint>(rft_clustered); | ||
| error |= run_clustered_rotate_for_type<cl_long>(rft_clustered); | ||
| error |= run_clustered_rotate_for_type<cl_ulong>(rft_clustered); | ||
| error |= run_clustered_rotate_for_type<cl_short>(rft_clustered); | ||
| error |= run_clustered_rotate_for_type<cl_ushort>(rft_clustered); | ||
| error |= run_clustered_rotate_for_type<cl_char>(rft_clustered); | ||
| error |= run_clustered_rotate_for_type<cl_uchar>(rft_clustered); | ||
| error |= run_clustered_rotate_for_type<cl_float>(rft_clustered); | ||
| error |= run_clustered_rotate_for_type<cl_double>(rft_clustered); | ||
| error |= run_clustered_rotate_for_type<subgroups::cl_half>(rft_clustered); | ||
|
|
||
| return error; | ||
| } |