mirror of
https://github.com/KhronosGroup/OpenCL-CTS.git
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102 lines
2.8 KiB
C++
102 lines
2.8 KiB
C++
//
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// Copyright (c) 2017 The Khronos Group Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#include "harness/compat.h"
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#include <stdio.h>
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#include <string.h>
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#include "procs.h"
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#include "harness/testHarness.h"
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MTdata gMTdata;
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test_definition test_list[] = {
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ADD_TEST(sub_group_info),
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ADD_TEST(work_item_functions),
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ADD_TEST(work_group_functions),
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ADD_TEST(barrier_functions),
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};
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const int test_num = ARRAY_SIZE(test_list);
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static test_status checkSubGroupsExtension(cl_device_id device)
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{
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// The extension is optional in OpenCL 2.0 (minimum required version) and
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// required in later versions.
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auto version = get_device_cl_version(device);
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auto expected_min_version = Version(2, 0);
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if (version < expected_min_version)
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{
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version_expected_info("Test", expected_min_version.to_string().c_str(),
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version.to_string().c_str());
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return TEST_SKIP;
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}
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bool hasExtension = is_extension_available(device, "cl_khr_subgroups");
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if ((version == expected_min_version) && !hasExtension)
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{
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log_info(
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"Device does not support 'cl_khr_subgroups'. Skipping the test.\n");
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return TEST_SKIP;
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}
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if ((version > expected_min_version) && !hasExtension)
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{
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log_error("'cl_khr_subgroups' is a required extension, failing.\n");
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return TEST_FAIL;
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}
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return TEST_PASS;
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}
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static test_status InitCL(cl_device_id device)
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{
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auto version = get_device_cl_version(device);
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test_status ret = TEST_PASS;
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if (version >= Version(3, 0))
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{
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cl_uint max_sub_groups;
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int error;
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error = clGetDeviceInfo(device, CL_DEVICE_MAX_NUM_SUB_GROUPS,
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sizeof(max_sub_groups), &max_sub_groups, NULL);
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if (error != CL_SUCCESS)
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{
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print_error(error, "Unable to get max number of subgroups");
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return TEST_FAIL;
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}
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if (max_sub_groups == 0)
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{
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ret = TEST_SKIP;
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}
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}
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else
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{
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ret = checkSubGroupsExtension(device);
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}
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return ret;
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}
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int main(int argc, const char *argv[])
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{
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gMTdata = init_genrand(0);
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return runTestHarnessWithCheck(argc, argv, test_num, test_list, false, 0,
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InitCL);
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}
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