Le 2015-04-01 10:50, Nicolas Boulay a ÃcritÂ:
I believe that your solution is a SIMD instruction that performs "byte shuffling". I've seen it appear in big CPUs years ago. Why isn't it used for this purpose ?No,
why ?
a solution is to change the way memory adress are translated inside the 4ko.
how ?
Traditionnal memory access are linear, but you could have an other kind of pattern to make more linear a 2D access.
that's not helping me understand more... yg ************************************************************* To unsubscribe, send an e-mail to majordomo@xxxxxxxx with unsubscribe f-cpu in the body. http://f-cpu.seul.org/