Re: 4 hashes parallel on SSE2 CPUs for 0.3.6

Bitcointalk

2010-08-02 19:02:46 UTC - Original Post
Is it 2x fast on AMD and 1/2 fast on Intel?

Btw. Why are you using this alignup<16> function when __attribute__ ((aligned (16))) will tell the compiler to align at compiletime?
Tried that, but it doesn't work for things on the stack.  I ran some tests.

It doesn't even cause an error, it just doesn't align it.