Does there only need to be one FFT line in mlucas.cfg, for the one that
matches your exponent, or do they all have to be there? I've run tests
for the FFT that matches my exponent (352K), but I really do not want to
run tests for all of them... Especially since there are two possible
binary versions for my system...

The times between having error correcting on and having it off are not
that far apart in some cases... The shortest non-error corrected time
(33.4s for prefetching off/radix 2) is very close to the shortest error
corrected time (36.0s for prefetching on/radix 6)... In this case would
using error correction be advisable?

Thanks!

Mike



prefetching on
error correction on

6 - 43.3s
5 - 49.6s
4 - 36.0s
3 - 41.7s
2 - 50.2s
1 - 46.8s
0 - 38.6s


prefetching on
error correction off

6 - 41.1s
5 - 50.9s
4 - 37.3s
3 - 40.1s
2 - 34.1s
1 - 38.4s
0 - 37.0s


prefetching off
error correction on

6 - 41.3s
5 - 42.6s
4 - 36.5s
3 - 42.3s
2 - 36.1s
1 - 40.8s
0 - 39.2s


prefetching off
error correction off

6 - 38.7s
5 - 39.9s
4 - 33.8s
3 - 39.7s
2 - 33.4s
1 - 38.1s
0 - 36.6s

Mlucas 2.7b
UltraSPARC IIi @ 270MHz
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