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They contain uninitialized data, that may be equivalent to NaN when interpreted as a floating-point number, and np.array_equal considers that NaN != NaN.
bryevdv
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Aug 2, 2023
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LGTM but FMI when was has_curand added?
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Looks like this time last year #485 |
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Skip advanced RNG not only on MacOS, but any setup that's missing cuRand (e.g. also on CPU installations without the optional host-cuRand component).
Don't compare arrays created with
np.empty; they contain uninitialized data, that may be equivalent toNaNwheninterpreted as a floating-point number, and
np.array_equalconsiders thatNaN != NaN. Fixes a non-deterministic CI failure, see https://github.com/nv-legate/cunumeric/actions/runs/5734924032/job/15544886016.