Improved workload tuning
#8
@me.scotty, maybe there is already something you can use to get the best stable values in heavy loaded condition for your machine first, then you can run Atom's program.

Try CGminer . It has an auto parameter setter (GPU freq, RAM freq) base on chosen best load, temperature. You do what ever for the best available cooling first, then run that program. That program takes care of the rest, trying the highest load, by keep temp low as possible. So over a few hours, or when you want a day or so, you have best lowest temp, paired with best load, best GPU value, lowest RAM freq.
<http://bit-coin-trading.com/forum/index.php?topic=266.0>
Use that I found my runs best several nights at GPU/RAM freq 913, 650 at temp 82 degrees Celcius, I used to set aticonfig --odsc=900,1100 following s.o's instruction on internet

"this is implemented by the driver. it automatically clocks down if some threshold is reached." that is true if too much over clocked. ATI just hits the breaks even when your still runs.

U need to find the best possible to set fix, if less work load ATI automatic scales down. No need to cause extra work load by continuosly adjusting.


Messages In This Thread
Improved workload tuning - by me.scotty - 11-30-2011, 09:06 PM
RE: Improved workload tuning - by radix - 12-01-2011, 10:42 AM
RE: Improved workload tuning - by me.scotty - 12-01-2011, 06:02 PM
RE: Improved workload tuning - by KT819GM - 12-01-2011, 06:46 PM
RE: Improved workload tuning - by atom - 12-02-2011, 01:46 PM
RE: Improved workload tuning - by me.scotty - 12-07-2011, 01:33 AM
RE: Improved workload tuning - by atom - 12-07-2011, 12:16 PM
RE: Improved workload tuning - by ntk - 12-11-2011, 11:22 AM
RE: Improved workload tuning - by ntk - 12-11-2011, 12:50 PM
RE: Improved workload tuning - by me.scotty - 12-11-2011, 08:00 PM