[ANN] [ASIC-RESISTANT] UltraCoin (UTC) - Ultrafast 6 second transactions!!

[fredeq]

Lucky you. My 290 only work with I12, down from I20.

It may be result of me running 4gb or ram. I cannot get 28k+ TC.

I'm only running 24000 TC on all of mine.

But you have 8gb of ram right?

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[tomho147]

Bingo on my 280xs... running 130+ each no HW errors.. still trying to figure out how it can increase more..

what are your settings?

[cointradero]

Lucky you. My 290 only work with I12, down from I20.

It may be result of me running 4gb or ram. I cannot get 28k+ TC.

I'm only running 24000 TC on all of mine.

I reset my miner and now it's all HW errors....

[Protagonus]

ugh...had to set -I 12 to get rid of HW errors. I have 3x 7950s each at 66kh right now.

put:  -G 1 -I 18 -W 512 --thread-concurrency 35840   rest of your setting should be fine.
                                                           (1792 x 20)
See if that gets you to 120Kh/s range

Yes 95Khs is low, but it's a Sapphire card with inadequate cooling.Temp is around 57 and I'm fine with these temps.
Don't want to fry the GPU.It's also undervolted to VDCC 0.962 with std clock speeds.

I have sapphire reference (4L's)  doing 125Kh/s .
Also, Powercolor reference doing 125 Kh/s  <<<<< arguably one of the worst cooled GPU on market.
Vddc on both in the 1.080 range.
Temps @ 65C appx

[SxC]

Bingo on my 280xs... running 130+ each no HW errors.. still trying to figure out how it can increase more..

yes please do share setting's

[fredeq]

Anyone able to run 290 on I of 13 or higher please post your settings.

I am using official ultracoinminer.

[imginy]

Hash rate just halved !

Changing settings now.

What to? I=11?

okay I have my 7950's doing 125 Kh/s each no HW errors

I'm running -w 512  -I 18 -TC 35k-40k    1050/1500 and 1080/1600 clocks

Really just changed the TC and dropped intensity as I was running 19.   Tc in the 35k -40K range not changing WU yet.   Can't say whats optimal there atm

this helped me my on my 7950.

any advice for 280x?

[Mikebeav3r]

Bingo on my 280xs... running 130+ each no HW errors.. still trying to figure out how it can increase more..

What settings do you have pls? thanks

[cointradero]

Anyone able to run 290 on I of 13 or higher please post your settings.

I am using official ultracoinminer.

I'm still working on it, even 18 seems to be giving me HW errors now.  


This is the same thing Vertcoin did to me, I could run 2 just fine, but 4 requires me to lower the intensity to ridiculous levels. 

[Jarod1231]

Settings for 270x @ 83.5kh  ... no HW errors

--scrypt-jane --sj-nfmin 4 --sj-nfmax 30 --sj-time 1388361600 -I 17 --thread-concurrency 24000 --gpu-engine 1000 --gpu-memclock 1400 --gpu-powertune 20

[Protagonus]

okay I have my 7950's doing 125 Kh/s each no HW errors

I'm running -w 512  -I 18 -TC 35k-40k    1050/1500 and 1080/1600 clocks

Really just changed the TC and dropped intensity as I was running 19.   Tc in the 35k -40K range not changing WU yet.   Can't say whats optimal there atm

this helped me my on my 7950.

any advice for 280x?

I don't have any of the new cards.  However the 280's seem to end up similar to 7950's I believe.   Try running similar settings, just change TC to 40,960  (2048 x 20)

[fredeq]

Anyone able to run 290 on I of 13 or higher please post your settings.

I am using official ultracoinminer.

I'm still working on it, even 18 seems to be giving me HW errors now.  


This is the same thing Vertcoin did to me, I could run 2 just fine, but 4 requires me to lower the intensity to ridiculous levels. 

I am using only two 290 in this rig. It must be ram... please confirm you have 8gb?

[cointradero]

Anyone able to run 290 on I of 13 or higher please post your settings.

I am using official ultracoinminer.

I'm still working on it, even 18 seems to be giving me HW errors now.  


This is the same thing Vertcoin did to me, I could run 2 just fine, but 4 requires me to lower the intensity to ridiculous levels. 

Oddly enough, lowering thread concurrency down to 8xxx caused even more problems. 

[Mikebeav3r]

well, have got 2 of my 280x at 75ish, putting out 200ish WU, the third is also at around 75, but only giving a WU of 20-30, something wrong with the card? or is it all just random?


**EDIT** only got 4GB RAM in the system, will this need upgrading?

[regnevacs]

sorry got crashed.. i have130 on my 280x.. but its freaking lag. let me optimized first before sharing.

[tomho147]

sorry got crashed.. i have130 on my 280x.. but its freaking lag. let me optimized first before sharing.

just share your settings, we can test it out

[Mikebeav3r]

sorry got crashed.. i have130 on my 280x.. but its freaking lag. let me optimized first before sharing.

+1

[fredeq]

well, have got 2 of my 280x at 75ish, putting out 200ish WU, the third is also at around 75, but only giving a WU of 20-30, something wrong with the card? or is it all just random?


**EDIT** only got 4GB RAM in the system, will this need upgrading?

If the correct settings use very high TC then upgrade for 8gb may be needed.
Now I regret buying only 4gb sticks :/

[regnevacs]

diff 1..  

ill share it if u give some love guys: UTC: UWjrnKtgMmRNnU2uP5R145ERzF4VSJw1iE

[cointradero]

diff 1..  

ill share it if u give some love guys: UTC: UWjrnKtgMmRNnU2uP5R145ERzF4VSJw1iE

Considering I've almost got mine stable at 30% higher rates, I think I'll pass.  But I might donate to everyone that doesn't tell you my settings when I get them finalized.