That'll be very dependant on the exact application, and compiler. If you just want a
very rough data point I guess you could benchmark a sha512sum loop on a large file on
tmpfs generated from /dev/urandom. It's as meaningless a number as most, but a lot
less meaningless than BogoMIPS - all that measures is how fast the CPU can idle, which in
most cases nowdays is going to be the same as the CPU clock speed.
Robert Moskowitz <rgm(a)htt-consult.com> wrote:
>So now I have some approximation of F20 running on my cubieboard2. So I
>want to do a performance comparison, and simple BOGOmips from
>/proc/cpuinfo probably does not tell the whole story of RISC vs CISC.
>
>So is there a tool available for F20 on both that I can use?
>
>Want to see what I have here.
>
>
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