On Apr 26, 2009, at 1:38 PM, Maureen Vilar wrote:

> I haven't got BOINC 6.6.16 or later so my version has a 'CPU time'  
> column in
> the Tasks tab.
>
> I'm assuming this column is now called 'Elapsed time'. There's a  
> problem
> with this. To elapse just means to pass. 'Elapse' doesn't specify  
> what sort
> of time is passing. The phrase 'Elapsed time' could refer to CPU  
> time or GPU
> time or wallclock time. How will anyone know what sort of time is  
> measured
> in this column?
>
> Mark Pottorff who is a sophisticated BOINC user has misunderstood the
> meaning of this new column header, which isn't surprising because it  
> could
> mean three different things. Thousands of other BOINC users will also
> misunderstand it. They will assume it means the same sort of time as  
> in the
> To completion column ie crunching time.
>
> This column header should be changed. It should specify the type of
> time that has elapsed. It could say 'Wallclock time'. (The word  
> elapsed
> isn't necessary because everyone knows that time passes.)

Or simply "Accumulated" ...

Another alternative is to have two windows in the tab ... later 3 or  
more ... one for each available resource type.  The problem faced is  
that the information to be displayed is actually a little different  
though we are trying to pretend it isn't.

Another alternative is to have "Tasks CPU", "Tasks GPU" / "Tasks CUDA"  
and "Tasks OpenCL" tabs...

If the person does not have a GPU, or GPU projects attached they would  
only see the Tasks CPU tab.

Advantages to this is that if we do GPU tab or sub-window this allows  
things like a "Task Class" column where today all the tasks would be  
classed as CUDA, later "Brook", OpenCL, Larrabee, etc.  A dev number  
column could display the device the task is running one and free up  
and unclutter the status column ...

Just one man's opinion of course ...
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