-B, different hashes use different inputs

[therube]

-B different hashes use different sized inputs like --whirlpool & --snefru128/256 use 64 MB inputs

& --sha512 uses 256 MB inputs?

vs. 512 MB for most others

(are they limited in that respect ?)

[rhash]

The input size is hardcoded for each algorithm. It has been chosen depending on algorithm speed, to make the benchmark time almost the same for them.