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[SYCL] Add test for correctly rounded sqrt#741
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npmiller wants to merge 3 commits intointel:intelfrom
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SYCL/DeviceLib/sqrt.cpp
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| float diff = 0.0f; | ||
| for (int i = 0; i < input.size(); ++i) { | ||
| diff += fabs(expected[i] - output[i]); | ||
| } | ||
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| if (diff > 0.0f) { | ||
| std::cerr << "Incorrectly rounded sqrt, total diff: " << diff << std::endl; | ||
| return -1; | ||
| } |
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It think it would be better to do the check in the loop rather than on the total difference. In case it starts failing, the additional information about which i failed might help debug.
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This is testing the flag introduced in:
And should only be merged after that PR is merged.