Quote from: vinne81 on July 12, 2013, 06:55:38 PM

Quote from: anonppcoin on July 12, 2013, 06:52:41 PM

My latest Windows builds. From Chemisist source:

Tuned for Sandy and Ivy Intel Core processors (AVX), O3:

https://www.dropbox.com/s/18bgecwqzsmwsh2/primecoin0712v2-avx.zip

Ivy Bridge ONLY build:

https://www.dropbox.com/s/f7fu0u0yk4i09il/primecoin0712v2-ivyonly.zip

XPM: AR2BpBnitqXudN67Ncuc9FfYVT8u9jNe7a

I have a 32core system, Intel® Xeon® Processor E7-8837

It doesn't get above 1150PPS, other systems go to 2500PPS with less powerful and older cores.

Any idea why?

CPU details: http://ark.intel.com/products/53576/

I have noticed that setting an actual core number works better then just default for some processors.