Hi Jokob,
Thanks for your reply and reminding me to switch building tool :)
I run the simulator on my linux PC so it should have a better
performance than your cell phone.
Just want to compare the performance between V8 and the other
javascript engine.
I have a MIPS hardware with 700MHz CPU clock.
As I talked, I want to replace my original javascript engine with
V8.
However, the result isn't my expectation.
Really want to know that's the normal result for MIPS case
happened on my side.
Regards,
On May 30, 4:46 pm, Jakob Kummerow <[email protected]> wrote:
> You should use GYP/make instead of SCons to build V8 (call "make
> dependencies" once, then simply "make mips.release -j8"), but that won't
> change performance numbers.
>
> You seem to be running this on a pretty fast machine; for the MIPS
> simulator I get a score of only 45.6 on my box. Simulators are slow, that's
> expected.
>
> I don't have any MIPS hardware. The closest I have is a Nexus S which
> scores roughly 900. Would you expect your MIPS hardware to be about one
> third as fast as a 1GHz ARM A8?
>
>
>
>
>
>
>
> On Wed, May 30, 2012 at 5:43 AM, Lawrence <[email protected]> wrote:
> > I build Version 3.11.6 for little-endian MIPS with command : scons
> > arch=mips library=static sample=shell mode=release -j8 . Also setup CC
> > CXX AR LD RANLIB CXXFLAGS well.
>
> > And got the following result:
> > Richards: 542
> > DeltaBlue: 343
> > Crypto: 593
> > RayTrace: 211
> > EarleyBoyer: 979
> > RegExp: 120
> > Splay: 293
> > NavierStokes: 268
> > ----
> > Score (version 7): 348
>
> > Besides, I also built mips simulator and got the following result
> > Richards: 65.2
> > DeltaBlue: 94.6
> > Crypto: 49.3
> > RayTrace: 123
> > EarleyBoyer: 133
> > RegExp: 33.2
> > Splay: 243
> > NavierStokes: 37.1
> > ----
> > Score (version 7): 78.8
>
> > Could anyone get good performance on MIPS platform or just I did
> > something wrong ?
>
> > Regards,
> > Lawrence
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