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Pi Test
PI test is a benchmarking toy that I build up from first trying to calculate PI
as many decimals as possible. Benchmarking results can be uploaded to here for
comparing with others from the toy application. See and try. Anything in the calculations
done is not compiled for some specific CPU.
| Updated | 22.3.2009 10:29:10 |
| File | PiTest.zip |
| Size | 283,86 KB |
| Count | 8631 since 7.6.2007 |
TOP1000 results Total Time, of total calculation time of all below listed
pi calculations. This is where we are able to see the benefits of multiple cpus in one system. A bit modified
pi test now available to download will use one thread for each cpu that is installed on to the system. However,
in two cpu system will first do 2 first tests, then remaining two. If four cpus, then all threads are done
simultaneously and benefits are clear. Individual CPU performance is visible on those four tests separately.
Individual test results can be found here
Picture updated: 7.11.2009 4:23:16
List Updated: 7.11.2009 4:23:16
Below picture presents the amount of Intel processors versus AMD processors on top 20 on all
four different pi calculation routines. At the moment Intel CPUs seem to rule te performance
benchmarks. This was not the case in the beginning though - and maby this will change in
near future - who knows?
Picture updated: 30.10.2009 17:00:50
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