Re: [XPM] Primecoin Built-in Miner Sieve Performance Issue
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
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.