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Difference?
sunu:
--- Quote from: Miep on 10 Jun 2011, 09:54:01 am ---I do plain linear regression. mainly to prove that credit new is not linear ;D
0.188 credit/second on beta with some flavour of x37.
--- End quote ---
I have thousands of data if you want help.
What method do you use for credit/sec?
Miep:
--- Quote from: sunu on 10 Jun 2011, 10:23:33 am ---
--- Quote from: Miep on 10 Jun 2011, 09:54:01 am ---I do plain linear regression. mainly to prove that credit new is not linear ;D
0.188 credit/second on beta with some flavour of x37.
--- End quote ---
I have thousands of data if you want help.
What method do you use for credit/sec?
--- End quote ---
not something that's suitable for large amount of data - unless it is in some form that can be read by excel.
As I said - linear regression. Stuff the data into Excel, make a scatter graph and tell excel to 'add trendline, linear, with equation and r value showing'
Should be fairly simple to code, but my Fortran is rusty and I don't have access to a compiler or NAG libraries anyway. Not to mention my 15 year old scripts on how to manually calculate the smallest sum of squared errors and the precise formula for linear regression...
sunu:
Computer is http://setiathome.berkeley.edu/show_host_detail.php?hostid=3281360
If a task is made from more than 1 GPUs (boinc restart, preemption) it goes to the GPU that finishes it.
Sample
Device0 = GTX295 Core1 1254
Device1 = GTX295 Core2 1242
Device2 = GTX285 1490
Miep:
hmm. Runtime to AR may be scattering too much and credit to runtime scatters, so I wouldn't expect credit/sec to AR to follow a linear dependency.
Anyway we know that runtime to AR is not linear over the whole AR range, but only over shorter AR stretches. There is a very old plot of runtime/AR with lines across somewhere in NC.
Try plotting credit to runtime and linear regression on that.
sunu:
Data same as above
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