> Hi.
>
> I see quite SPEC 2006 benchmark changes for -Ofast -march=native:
> (note that size changes are not presented all)
Thanks! It is interesting that I do not see similar observations on Czerny
which also
runs spec2006. In partiuclar both AMD machines agrees on soplex milc and bwaves.
Hi.
I see quite SPEC 2006 benchmark changes for -Ofast -march=native:
(note that size changes are not presented all)
1) gillan (AMD bulldozer):
+--+---+--+--+---+---+---+
| Performance Regressions - Execution Time | Δ |
On Fri, 9 Feb 2018, Jan Hubicka wrote:
> Hi,
> this patch addresses the code size regression by reducing
> max-inline-insns-auto 40->30 and increasing inline-min-speedup 8->15.
>
> The main reason why we need retuning is following
>
> - inline-min-speedup works in a way that if expected
Hi,
this patch addresses the code size regression by reducing
max-inline-insns-auto 40->30 and increasing inline-min-speedup 8->15.
The main reason why we need retuning is following
- inline-min-speedup works in a way that if expected runtime
of caller+calee combo after inlining reduces by