Hi Ulrich,

Ulrich Windl wrote:
> Martin Burnicki <[EMAIL PROTECTED]> writes:
> 
> [...]
>> The test machine is a Intel Pentium D 3 GHz (dual core) with Windows
>> Vista x64. Data of the time synchronization performance was collected by
>> the time adjustment service which comes with the Meinberg driver package
>> for Windows. That service computes the difference between the Windows
>> system time and a built-in GPS170PCI card and normally disiplines the
>> system time. However, in order to test the accuracy of NTP the Meinberg
>> time service was configured just to collect data and not to apply any
>> correnctions to the system time.
> [...]
> What you probably need in addition is a random burst of CPU load (These
> new cores change voltage and clock rate depending on the load). I don't
> know a script for that, but manipulating a larger image in some image
> processor usually does the job...

You're right. That's an additional constraint which has to be taken into
account. The bad thing is that those tests are pretty time-consuming ...

Regards,

Martin
-- 
Martin Burnicki

Meinberg Funkuhren
Bad Pyrmont
Germany

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