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Old 2020-08-14, 07:53   #19
kurtb
 
"Beschorner Kurt"
Jul 2016
Germany

19 Posts
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In my experience, the throughput depends on an additionally running program (e.g. gmp-ecm)

machine: i7-7820X - 8 cores + HT
matrix: 49M * 49M
memory: 64 GB

msieve .... -t16 solo ~ 55% (power according task manager)
msieve .... -t16 and gmp-ecm (prior: low) ~ 78% -"-

With msieve + mprime/Prime95 the effectiveness is a litle lower
Kurt
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