Fwd: Would you send me your hard float experiment results you presented in Budapest?
Christian Robottom Reis
kiko at linaro.org
Tue Sep 6 18:58:46 UTC 2011
On Sat, Sep 03, 2011 at 09:18:53PM +0800, Jim Huang wrote:
> 2011/9/3 Christian Robottom Reis <kiko at linaro.org>:
> > On Tue, Aug 30, 2011 at 11:24:59AM -0500, Zach Pfeffer wrote:
> >> I'd like you to meet Jim who did the initial hardfloat work. This
> >> email contains the results that Jim produced.
> > Hmm, but the email seems to not actually contain a hard-float run. Or am
> > I misreading what he means by Fixed vs VFP?
> hi kiko,
> In fact, the presentation was incomplete. That is exactly the reason
> why I didn't want to make it public.
> The original plans were as following:
> - Analyze skia and webkit for soft/hard-fp
> - Select fixed-point, soft-vfp, and hard-fp implementations in skia
> and then check the benchmark results.
> However, I didn't make all benchmark results ready when I built with
> hard-fp. I didn't know why and stopped the study due to personal
> reasons. (sorry for being absent)
That's fine -- I was just curious as to whether I was misunderstanding
the data in your findings. If you have time to update it so we can tell
the different build configuration used in each case (and if you can do
separate runs just swapping between ABIs) then I'd like to take a deeper
look into it.
Christian Robottom Reis, Engineering VP
Brazil (GMT-3) | [+55] 16 9112 6430 | [+1] 612 216 4935
Linaro.org: Open Source Software for ARM SoCs
More information about the linaro-dev