Re: 4 hashes parallel on SSE2 CPUs for 0.3.6

Is it 2x fast on AMD and 1/2 fast on Intel?

Quote from: tcatm on July 31, 2010, 10:12:38 AM
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.

Details

Date and time of publication: August 02, 2010, 07:02:46 PM
Category: Bitcoin Forum
Source Author/From/Name: satoshi
Source URL: https://bitcointalk.org/index.php?topic=648.msg7084#msg7084
Page was last modified: 2102 days ago
View counter: 599