Comment by williamdclt
1 day ago
Also uninformed but I can't see how that would be true, floating point rounding errors are entirely deterministic
1 day ago
Also uninformed but I can't see how that would be true, floating point rounding errors are entirely deterministic
Not if your scheduler causes accumulation in a different order.
Are you talking about a DAG of FP calculations, where parallel steps might finish in different order across different executions? That's getting out of my area of knowledge, but I'd believe it's possible