Hi, i'am trying to optimize my new rig, right now im getting about 530Kh/s per card (7950's). I have read alot and trying to find the best settings, and once and for all, does LTC mining benefit from memory oc?
I have tried to following clock settings to find the "sweet spot" aka ratio between gpu and memory clock (0.57-0.60???)
Theese are my results so far:
825 / 1650 = 478 Kh/s (ratio 0,50)
850 / 1650 = 482
875 / 1650 = 501
900 / 1650 = 505
925 / 1650 = 510
950 / 1650 = 517
975 / 1650 = 525
1000 / 1650 = 529 (ratio 0,60)
No sweetspot found...
This is my bat file:
cgminer.exe --scrypt -o stratum+tcp://eu.wemineltc.com:3333 -u xxx -p xxx --shaders 1792 --intensity 20 --worksize 128 -g 1 --auto-fan --gpu-engine 1000 --gpu-memclock 1500 --gpu-powertune 5 --temp-target 75 --thread-concurrency 26624
*26624 is the highest thread-concurrency working.´
*intensity lower than 20 drops the Kh/s 50-75% to 200-250Kh/s.
Any input?
Thanks!
