hap.random: a new random number library for D
Joseph Rushton Wakeling via Digitalmars-d-announce
digitalmars-d-announce at puremagic.com
Tue Jun 10 14:51:51 PDT 2014
On Tuesday, 10 June 2014 at 21:02:54 UTC, bearophile wrote:
> Sorry, the R250/521 idea and the strongly pure idea are
> unrelated to each other.
Ah, good. That makes things simpler. I'll implement R250/521
for you, though.
> For the strongly pure random generator we should choose a
> generator with a small internal state (let's say less than 5
> CPU words, they get passed by immutable value).
We might be able to rework the Xorshift generators in this way --
they all rely on a very small internal state. It'd be
interesting to see if this has any speed implications.
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