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https://github.com/KhronosGroup/OpenCL-CTS.git
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55 lines
1.6 KiB
C++
55 lines
1.6 KiB
C++
//
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// Copyright (c) 2023 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 "harness/deviceInfo.h"
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#include "harness/kernelHelpers.h"
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#include "harness/testHarness.h"
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#include <CL/cl_half.h>
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cl_half_rounding_mode halfRoundingMode = CL_HALF_RTE;
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test_status InitCL(cl_device_id device)
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{
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if (is_extension_available(device, "cl_khr_fp16"))
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{
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const cl_device_fp_config fpConfigHalf =
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get_default_rounding_mode(device, CL_DEVICE_HALF_FP_CONFIG);
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if ((fpConfigHalf & CL_FP_ROUND_TO_NEAREST) != 0)
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{
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halfRoundingMode = CL_HALF_RTE;
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}
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else if ((fpConfigHalf & CL_FP_ROUND_TO_ZERO) != 0)
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{
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halfRoundingMode = CL_HALF_RTZ;
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}
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else
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{
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log_error("Error while acquiring half rounding mode\n");
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return TEST_FAIL;
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}
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}
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return TEST_PASS;
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}
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int main(int argc, const char *argv[])
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{
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return runTestHarnessWithCheck(
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argc, argv, test_registry::getInstance().num_tests(),
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test_registry::getInstance().definitions(), false, 0, InitCL);
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}
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