Hercules vs P/390 - a comparison

Phil Roberts was so kind to run the latest s370_perf on his P/390 system. Big kudos. The data and full analysis is under

That the reconstructed CPU clock period of 57.158 ns agrees to within 2 permille with the nominal value of 57.041 ns gives confidence in the methodology and the findings.

The page contains also two comparisons

Any remarks and comments are very welcome.

For original posting to Yahoo! Group - Hercules-390 see topic 83538.