[Geee]

You didn't define 'machine'. If the 'machine' is Google's supercomputer grid cloud cluster, then yes, each search takes 30 ms of machine time.

[alok-g]

Is there any publicly known information about what the 30 ms number means (or alternatively what the machine is)? Given 30 ms number and the number of searches per second, the number 1000 means something; I just don't know what.