I don't get why so many people clock to clocks of 980 Gpu core and get 280/mhash or so on the Ati 6870; I have fully optimize my system; bare with the steps; not too
complicated;
This is with ati 6870; but it works with all cards. You should see a improvement; some steps is a 2-3% improvement(Depends on system)
1)
http://forum.bitcoin.org/index.php?topic=6458.0 Down this; Cmd
Extract into Same folder as miner; Phoenix 1.5
1% more efficient (varies; 0% for others)
Make sure to replace phoenix.exe in step one in same folder; by extracting
then replacing kernel after.
2) Down this
http://forum.bitcoin.org/index.php?topic=25860.0 Kernel
This extract into guiminer\kernels\phatk Replace kernel; 1-2% boost
3)
http://developer.amd.com/tools/gDEBugger/Pages/default.aspx With this update
you won't need an crossfire cable or dummy plug anymore; and its faster without crossfire; 1% Faster
with crossfire removal + additional 1-2% for update.
4) Make a ati.bat File(Same Folder As miner; Guiminer\); edit it; type
cd %1
phoenix.exe -u
http://Example@yahoo.ca:password@pit.deepbit.net:8332 -k phatk FASTLOOP=false DEVICE=0 VECTORS BFI_INT AGGRESSION=13 WORKSIZE=128
If you have two graphic cards make a second file Call it something like ati2.bat
cd %1
phoenix.exe -u
http://Example@yahoo.ca:password@pit.deepbit.net:8332 -k phatk FASTLOOP=false DEVICE=1 VECTORS BFI_INT AGGRESSION=13 WORKSIZE=128
If you want to use your computer; and not too aggressive; Make two more files; which I did
And call them atiNonaggressive.bat
cd %1
phoenix.exe -u
http://Example@yahoo.ca:password@pit.deepbit.net:8332 -k phatk FASTLOOP=true DEVICE=0 VECTORS BFI_INT AGGRESSION=5 WORKSIZE=128
atiNonaggressive2.bat
cd %1
Fully Optimize system; Works with any system
phoenix.exe -u
http://Example@yahoo.ca:password@pit.deepbit.net:8332 -k phatk FASTLOOP=true DEVICE=1 VECTORS BFI_INT AGGRESSION=5 WORKSIZE=128
Then shortcut to desktop. Just click the file on desktop and wolla
Note Guiminer won't work; It will mine still but show no numbers Like shares will go up; they switched system in phoenix 1.5; so you have to switch to Cmd; I use .bat as it
auto opens in cmd. Phoenix is generally more efficient; for me i get 20 m/hash or more with all optimization.
I am just sharing this tips to rest of community; credit the people who made these; I am just merely sharing this.
And if you consider a small donation for sharing tips; I may share more in the future:
Donation:
15sKsWqyTDZSitsjfaRsWRaVUe87zumbZBHope you like this
My results may vary on other systems; let me know if it works on your system.
I get 293.13 At max
Just with 945 Gpu Clock; and 1050 Memory.
Average is 290-292-ish
My bat File naming
My computer Sever farm
The one below is the one running two miners
with no crossfire from the patch;
6)
7)
Donation:
15sKsWqyTDZSitsjfaRsWRaVUe87zumbZB
