ecc

Trace a changed BF16 bit, distinguish corrected and uncorrectable errors, and calculate recovery cost without assuming every device has the same ECC overhead.

Interpret XID codes with device and software context, separating immediate recovery from evidence-based root-cause investigation.

Use DCGM fields with their actual semantics, combine device health with workload progress, and calibrate alerts on correlated fleet data.

Investigate rising corrected-memory errors without promising a failure prediction, and follow recovery flags and vendor repair criteria.