Re: ARM VFP + hard-float ABI support in git HEAD

  • From: Mike Pall <mike-1208@xxxxxxxxxx>
  • To: luajit@xxxxxxxxxxxxx
  • Date: Sun, 12 Aug 2012 14:32:32 +0200

Alex Bradbury wrote:
> Here's a sample scimark.lua run on the Raspberry Pi at stock
> frequencies (ARM1176 700Mhz):
> SciMark    27.51  [small problem sizes]

Not too bad! I don't remember what the pure soft-float performance
was -- something in the one-digit number range. Can't easily try
this out right now, since I've already installed the hard-float
image on my RPi.

Would be interesting to see the results for Cortex-A8 and Cortex-A9
cores of recent smartphones, in comparison.

BTW: An Intel Core 2 E8400 3.0 GHz gets a score of ~780 and
     an Intel Atom N270 1.6 GHz gets a score of ~125.


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