Elapsed time is used. This is taken from the CPU, but has nothing to do with the amount of CPU time the GPU task takes. For example,

Application
Workunit name
State
Received 16/07/2011 10:30:21
Report Deadline 32/07/2011 10:30:41
Resources 0.14 CPUs + 1.00 NVIDIA GPU's
Estimated app speed 48.78 GFlops/sec
Estimated task size 5000000 GFlops
Max RAM usage 95MB
CPU time at last checkpoint 00:05:33
CPU time 00:05:42
Elapsed time 00:34:27
Estimated time remaining 09:03:38
Fraction done 7.955%
...

Note the CPU time at last checkpoint is after 5min 33sec of CPU usage by the task, not wall-clock time since the task started.

The elapsed time is the time the GPU task has been running

One question if the GPU part of the BOINC client is enabled, it means they co-process?

Hi Sekerob I hope BOINC is better than Folding@Home GPU client, because I had to do a lot of research and fine-tunning with it so I can have 100% GPU usage and no much BSODs/lag. I'll search a BOINC GPU project just to see how it performs after reinstalling Win7 as I mentioned on another thread. Cheers.

Hello dreamer77dd,
We are seriously trying to get HCC running on OpenCL. But there is no news to add to what has already been posted.

Lawrence

With increasingly less time left on the HCC project, I really don't see the benefit of creating an OpenCL platform other than another new project that uses the same application. Granted, there are things to be learned, but concentrating on a project that is ending very soon doesn't make tremendous sense to me.