Test test_sincos_fp16 fails accuracy check #26362
Description
System Information
Platform: Mac Mx
Branch 5.x
Reference: #26358
Detailed description
2024-10-24T09:51:49.3740700Z [ RUN ] hal_intrin128.float16x8_FP16
2024-10-24T09:51:49.4363000Z SIMD128: void opencv_test::hal::intrin128::opt_FP16::test_hal_intrin_float16()
2024-10-24T09:51:49.4364060Z test_loadstore_fp16_f32 ...
2024-10-24T09:51:49.4365710Z /Users/opencv-cn/GHA-OCV-2/_work/opencv/opencv/opencv/modules/core/test/test_intrin_utils.hpp:2159: Failure
2024-10-24T09:51:49.4368000Z Expected: (std::abs(resCos[j] - std_cos)) < (diff_thr * (std::abs(std_cos) + flt_min * 100)), actual: 1.14441e-05 vs 1.05023e-05
2024-10-24T09:51:49.4369380Z Google Test trace:
2024-10-24T09:51:49.4371000Z /Users/opencv-cn/GHA-OCV-2/_work/opencv/opencv/opencv/modules/core/test/test_intrin_utils.hpp:2146: Random test value: 344.000000
2024-10-24T09:51:49.4373490Z /Users/opencv-cn/GHA-OCV-2/_work/opencv/opencv/opencv/modules/core/test/test_intrin_utils.hpp:2159: Failure
2024-10-24T09:51:49.4375780Z Expected: (std::abs(resCos[j] - std_cos)) < (diff_thr * (std::abs(std_cos) + flt_min * 100)), actual: 2.28882e-05 vs 1.93254e-05
...
2024-10-24T09:51:49.7652680Z [ FAILED ] hal_intrin128.float16x8_FP16 (118 ms)
Steps to reproduce
Enable test.
Issue submission checklist
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