Displaying 1 result from an estimated 1 matches for "df15380a".
2014 May 16
2
[LLVMdev] Use perf tool for more accurate time measuring on Linux
On 16 May 2014 18:40, "Chandler Carruth" <chandlerc at google.com> wrote:
>
> Why not use the cycle count which perf exposes from hardware? That would
seem even better to me, but data would be better. =]
That's an interesting idea. However I'm concerned if that will miss some
aspects of compiler optimization. For example frequent cache misses would
have much smaller