Empirically calibrated false-positive bound for one-sided checksum ABFT on bfloat16 GEMM, where the classical τ = Ku threshold is undefined. Catches 76% of exponent-bit flips against a pre-registered 90% bar.
fault-tolerance reproducible-research gpu reliability cuda pytorch gemm error-detection abft pre-registration bfloat16 numerical-computing extreme-value-theory silent-data-corruption
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Updated
Oct 6, 2026 - Python