Re: [Qemu-devel] Expansion Ratio Issue

[Sergey Fedorov]

On 29.05.2014 13:04, Peter Maydell wrote:
> No, we don't in general have any benchmarking of TCG
> codegen. I think if we did do benchmarking we'd be interested
> in performance benchmarking -- code expansion ratio doesn't
> seem like a very interesting thing to measure to me.

Hi,

I have a plan to play with TCG performance benchmarking. And then try to
implement some optimizations. So maybe there would be some suggestions
on how to perform such benchmarking? What tests seems to be appropriate
for this task? I think the benchmarking should reflect real TCG use
cases. So what the most typical use cases for TCG are there? Seems that
system and user modes may be different from this point.

Appreciate any help.

Thanks,
Sergey.