Alessandra Forti [mailto:[log in to unmask]] said:
> If only 12 jobs run the same HS06 value per node is measured as if HT
> was off. The value per thread used (job?) is therefore much higher.
I understand the point, my question is why it matters - after all it may well be that jobs run faster if they get a CPU to themselves even without hyperthreading, but we don't normally worry about it. HEPSPEC was defined as the power per job if the system is full on the assumption that it's the maximum throughput that matters.
Stephen
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