Thanks so much for your help on this. I have a lot to learn.
Okay, here's the link to the page of previous benchmarks for this cpu:
http://www.mersenne.org/report_bench...ic_cpu=4377447
and here's the mprime benchmark output from mine. I'm not sure how to interpret it. Do I compare the "best time for" section to the benchmarks, or the "Timings for " section, looking at 4 cpus running 4 workers?
And for what's it's worth, under linux, the screen output for normal work for FFT 2M, pass1 256, pass2 8K (all 4 cores the same) was from 31 to 39 ms/iteration.
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