[ANN][LTC][Pool][PPLNS] WeMineLTC.com | 0% FEES! | Stratum | DDoS Protection |!!

[bitcoinnix]

Well given the whole notroll.in debacle unfolded in an unfortunate way, I'm now on board and throwing my piddly 500-510khs your way.

[spinx]

Did you make sure you're using the --scypt command at the prompt?

Mine looks like this (I run 6950s so don't copy everything exactly),

cgminer --scrypt -o stratum+tcp://eu.wemineltc.com:3333 -u username.1 -p xxx --intensity 18 --worksize 256 -g 1 --thread-concurrency 8192

Yes now i downloaded the autogenerated bat file from wemineltc, and i think its working properly now, even do it need tweaking.

This is what the *.bat file says:
cgminer.exe --scrypt -o stratum+tcp://eu.wemineltc.com:3333 -u user -p pass -I 13

[r3animation]

Looking good.

Can't help you too much with your 7950s as there are much better people then me to guide you but I remember reading about setting the concurrency threads to optimise the hash rate.

[spinx]

Looking good.

Can't help you too much with your 7950s as there are much better people then me to guide you but I remember reading about setting the concurrency threads to optimise the hash rate.

Someone recommended this setting:

"cgminer.exe --scrypt -o stratum+tcp://poolhere:3333 -u username -p password --worksize 256 --thread-concurrency 16384 --vectors 1 --intensity 18 -g 1 --lookup-gap 2"

[WeTradeCoins]

Looking good.

Can't help you too much with your 7950s as there are much better people then me to guide you but I remember reading about setting the concurrency threads to optimise the hash rate.

Someone recommended this setting:

"cgminer.exe --scrypt -o stratum+tcp://poolhere:3333 -u username -p password --worksize 256 --thread-concurrency 16384 --vectors 1 --intensity 18 -g 1 --lookup-gap 2"

Use this!  cgminer --scrypt -o stratum+tcp://eu.wemineltc.com:3333 -u username.1 -p xxx --intensity 13 --worksize 256 -g 1 --thread-concurrency 8192

However, on the AfterBurner INCREASE the memory clock!! LTC mining uses Memory speed, so the higher the better. Also try to keep a rartio of 0.57~0.60 from Memory Clock vs Core clock so put memory on max and keep cote clock to the 920~930 range

Try this and let me know how it worked for you

[WeTradeCoins]

thnx for the tip.

I have 3 xfx R7970 3gb cards.

Display device       : AMD Radeon HD 7900 Series on Tahiti GPU
Display driver       : 9.14.10.0945, Catalyst 13.1
BIOS                 : 015.022.000.001
GUID                 : VEN_1002&DEV_6798&SUBSYS_32141682&REV_00&BUS_1&DEV_0&FN_0
Multi-GPU role       : master

I did not overclock them yet and used   --scrypt -o stratum+tcp://eu.wemineltc.com:3333 -u bitdelver.1 -p -I 12 to start the cgminder

I used the tip to change i13 to i12 i dont get any HW right now but the hashrate also dropped big time. 842 ks/s for 3 cards is low. If someone wants to help we can also use skype or team viewer.

Make sure you have your memory clock to the max and the core of the cards to aroudn the 900~930 limit!! Let me knwo how it worked for you also

[spinx]

Looking good.

Can't help you too much with your 7950s as there are much better people then me to guide you but I remember reading about setting the concurrency threads to optimise the hash rate.

Someone recommended this setting:

"cgminer.exe --scrypt -o stratum+tcp://poolhere:3333 -u username -p password --worksize 256 --thread-concurrency 16384 --vectors 1 --intensity 18 -g 1 --lookup-gap 2"

Use this!  cgminer --scrypt -o stratum+tcp://eu.wemineltc.com:3333 -u username.1 -p xxx --intensity 13 --worksize 256 -g 1 --thread-concurrency 8192

However, on the AfterBurner INCREASE the memory clock!! LTC mining uses Memory speed, so the higher the better. Also try to keep a rartio of 0.57~0.60 from Memory Clock vs Core clock so put memory on max and keep cote clock to the 920~930 range

Try this and let me know how it worked for you

Now its running at about 1450-1500Kh/s and default setting and 20 intens, cores @ 750, 900, 900
I will try this setting soon.

[WeTradeCoins]

make all cores around 890~930 and try intensity 13. Also where you have set your memory? Put a screenshot up form cgminer to see that everything is ok

[WeTradeCoins]

Aaaaaaand 300 Mhses wall has been taken down!! THANK YOU ALL !!!

[WeTradeCoins]

Well given the whole notroll.in debacle unfolded in an unfortunate way, I'm now on board and throwing my piddly 500-510khs your way.

You are more than welcomed! Please post your feedback upon trying for others to see as well

[spinx]

make all cores around 890~930 and try intensity 13. Also where you have set your memory? Put a screenshot up form cgminer to see that everything is ok

This is what i currently have, the cooling is somewhat insufficent so i had to lower the core on card #0 to get temps below 85C.

[tal0n4]

make all cores around 890~930 and try intensity 13. Also where you have set your memory? Put a screenshot up form cgminer to see that everything is ok

This is what i currently have, the cooling is somewhat insufficent so i had to lower the core on card #0 to get temps below 85C.

You've got a lot of hardware errors... It should be 0. Try lowering your Intensity.

[crazyearner]

make all cores around 890~930 and try intensity 13. Also where you have set your memory? Put a screenshot up form cgminer to see that everything is ok

This is what i currently have, the cooling is somewhat insufficent so i had to lower the core on card #0 to get temps below 85C.

no wonder at I18 never go over 17 at the most. -i 16 is max in most cases and i 17 on extreme and thats pushing the cards too much all the HW errors you are getting the E on your work will be rubish and will be costing you  running it getting more hardware errors  Drop your intense down to 16 if you continue mining at that Intence ull end up killing your card and getting al lthe m HW errors thats almost over 1,000+ shares faild to mine becasue of the hardware errors.

[WeTradeCoins]

Start from Intensity 13!

[Joe_Bauers]

This pool looks real promising so far - def thinking of switching. Nice interface/layout and admin seems helpful.

[WeTradeCoins]

This pool looks real promising so far - def thinking of switching. Nice interface/layout and admin seems helpful.

Feel free to join us and prepare to be astonished by almost 0% stales

P.S. The USA server should be coming up today!!

[WeTradeCoins]

Just found 3 blocks in under 15 mins

[alwind]

Make sure you have your memory clock to the max and the core of the cards to aroudn the 900~930 limit!! Let me knwo how it worked for you also

Thanks for all the tips in this topic. i'm tweaking all night long and i found some better settings but i still think there is more to get out of my system. I have 3 xdx R 7970 DD cards.

I use  --scrypt -o stratum+tcp://eu.wemineltc.com:3333 -u bitdelver.1 -p :p -I 13 --gpu-powertune 20 --gpu-fan 0-100 --gpu-engine 930 --gpu-memclock 1680 -w 256 --thread-concurrency 8192 -g 2

now. It gets me 1.3 Mhs now 445kh per grafic card.  If i mine BTC i get around 1800 mh with no settings.

[WeTradeCoins]

Make sure you have your memory clock to the max and the core of the cards to aroudn the 900~930 limit!! Let me knwo how it worked for you also

Thanks for all the tips in this topic. i'm tweaking all night long and i found some better settings but i still think there is more to get out of my system. I have 3 xdx R 7970 DD cards.

I use  --scrypt -o stratum+tcp://eu.wemineltc.com:3333 -u bitdelver.1 -p :p -I 13 --gpu-powertune 20 --gpu-fan 0-100 --gpu-engine 930 --gpu-memclock 1680 -w 256 --thread-concurrency 8192 -g 2

now. It gets me 1.3 Mhs now 445kh per grafic card.  If i mine BTC i get around 1800 mh with no settings.

Dont overclock it via the GCminer, do it via the Afterburner app of your card(s)! Paste a screenshot here to see how its set up atm , for your carda they say good setting is Core 875 and mem clock 1375, give it a try. alternately you coudl try also 920 / 1575 ! What temperatures those settings give you? Also how much RAM you have on your system?

[alwind]

I tested your suggestions and removed the line from cgminer and used afterburner.

Used --scrypt -o stratum+tcp://eu.wemineltc.com:3333 -u bitdelver.1 -p :p -I 13 --gpu-powertune 20 --gpu-fan 0-100 -w 256 --thread-concurrency 8192 -g 2

To start cgminer

Afterburning setting 875 / 1375



Afterburning 920 / 1575




I have 1 4gig mem dimm and a ivy bridge i3 core. If you want you can remote control the miner with teamviewer