Runtime: how about increasing it

[Johnmark]

I hear what your saying jeanguy2, it's just interesting there is such a significant difference on output!
Some of it makes sense, however I can't help feeling I'm missing something in this whole GPU/W.U. vs production thing.

You've got a slice or two of my pie already, isn't that good enough

nanoprobe, the CPU's are Intel Quads a 950,920,860,875k and 4 2600k's.

JohnMark,

Your latest posted numbers for the 7970 and 7950 are good. The dual 7770 rig you run appears to a low scaling compare to other single 7770 rigs that you operate.

I believe that each rig has its own sweet spot insofar as the number of WUs to run for best results #s or optimum runtime. The rigs components and whether you are in a single, Xfire or Tri-fire video card set up will dictate the ideal # of concurrent WUs to run for best efficiency. You must find tune each rig individually. There is no magic WU # that can be applied to a single video card series. What folks provide in this forum are good WU benchmarks #s to use to fine tune your own rigs individually. Even if you have the same hardware as someone else you may not exactly match their PPD as variables such as applications versions, running background processes, carrying out daily WUs spacing and internet speed will influence your result output.

How am I ever going to catch up to you with them new Xtreme results you're now putting out...???