[Cake] Using cake to shape 1000’s of users.

Jonathan Morton chromatix99 at gmail.com
Mon Jul 30 07:05:38 EDT 2018

The big thing to note here is that it needs to be a power of two, so that
the modulo operation on the hash table is really a mask operation, not a
divide.  It's easy to tell the compiler that if it's a compile time
constant.  Needs a lot more finesse if it's not.

But it could reasonably be configurable at compile time.  Just make sure to
spit the dummy out if it's a weird size.

- Jonathan Morton
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