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Message 35574 - Posted: 12 Jan 2010, 21:40:19 UTC
Last modified: 12 Jan 2010, 21:56:18 UTC


Excuse me please if my English is not right.

If I understand right, distribution for CPU and GPU Time between all task managed by section client_state.xml (and server reply file), that shown below:


When I manually correct values that marked bold, to 0.5 for exclusive using of 1 (and only one) CPU core for 2 GPU tasks that runs simultaneously, on first several units I see an ideal "picture" when BOINC runs 2 units on GPU and percent of GPU load all time was 99-100%. When one of units was ended, GPU loaded "decreased" to 97-98%.

When GPU crunch only 1 WU its load down to 0% on 2 or 3 seconds (when BOINC finish one WU and start next).

But when BOINC start to crunch next WU's values of CPU% reset to 68% and "ideal picture" was destroyed.

Can project administrators set the default values of this parameters to 0.25 for 4-GPU units crunching on 1 CPU core?

Happy crunching! :-)
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Message boards : Number crunching : app_version settings

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