5 Sep
2006
5 Sep
'06
8:58 p.m.
On Fri, Sep 01, 2006 at 10:11:30AM +0100, Simon Marlow wrote:
Nowadays -mfpmath=sse is better than -ffloat-store, because SSE2 has single and double-precision floating point arithmetic. I get pretty reproducible arithmetic on x86_64 this way, where SSE2 is the default.
Thanks for the tip! -- David Roundy