Ciao,
Il Mar, 13 Agosto 2019 10:38 pm, Torbjörn Granlund ha scritto:
> I pushed a few more variants of gcd_11 with nice speed improvements for
> several x86_64 CPUs. I am sure much more can be done.
I'm happy to see that all of them start with the sequence
mov v0, %rax
sub u0, v0
You widely developed my small idea: to keep the value in %rax :-D
Now, I'd like to see if it is possible to integrate those loops with a
more flexible interface, to really start using them in the library...
Ĝis,
m
--
http://bodrato.it/papers/
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