23 May
2011
23 May
'11
3:06 a.m.
On Sun, May 22, 2011 at 9:05 PM, Ira Rosen IRAR@il.ibm.com wrote:
At the moment good 'ol CoreMark is worse with -O3 -omfpu=neon...
It maybe worth to try -fvect-cost-model.
Worse again I'm afraid. -O3 -mfpu=neon scores 99 % of -O3. -O3 -mfpu=neon -fvect-cost-model scores 96 %.
-- Michael