[Qemu-devel] Re: ARM CPU Speed simulated by Qemu?

[Antti P Miettinen]

Laurent DESNOGUES <address@hidden> writes:
> There is a company that claims to be able to accurately
> simulate an at 200 Mhz (http://www.vastsystems.com).  I
> bet there are using statistical cycle counting and so
> are probably very wrong :)

Well, their simulation speed depends on the kind of code run and the
kind of models simulated, but their tools are indeed fast, presumably
mostly thanks to dynamic compilation. And at least the core models
seem quite accurate.

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