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Profile Mike Special Project $75 donor
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Message 1894594 - Posted: 11 Oct 2017, 10:57:46 UTC - in response to Message 1894592.  
Last modified: 11 Oct 2017, 11:26:36 UTC

Very interesting Rick.
As you can see benefit from bigger -sbs value is higher than from kernel target time.
From 512 to 2048 its almost 25 seconds.
I`m surprised -sbs 2048 gives so much better performance on your GPU.
Probably the HBM memory.
Now to test best -tt settings with additional app args.


Let me know of any recommendations. I plan to rerun this case with a newer, longer guppi.


All results are valid, good.
I think i found a bug.

Please run a bench with -tt 150 and -tt 300 with -sbs 1536 and -sbs 1956 and -sbs 2536.
I will try the same with what my memory allows.

You can just put a "#" in front of the line in bench.cfg you don`t need.


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Message boards : Number crunching : Postponed: Waiting to acquire lock


 
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