Topic: [ANN] sph-sgminer: multi-coin multi-algorithm GPU miner | added MaruCoin - page 44. (Read 515713 times)

nice work guys..mining x11, no problem with different GPUs in the same PC unlike scrypt N miners

Nice miner!

Why my .bat file not working?



"C:\Users\N\Desktop\crypto\sgminer\sgminer.exe" -k darkcoin -o stratum+tcp://stratum1.suchpool.pw:3339 -u precrime3.n -p Worker password -I 11 -g 1 -w 256

Mining on a 7750. Would like to mine some hirocoin, but whenever i boot it up its too fast for me to see whats wrong with it.

attach the  bin file darkcoinTahiti.....bin from miner folder

sph-sgminer say tc 14080?

-I 20 -g 2 -w 256 --gpu-engine 1100 --shaders 1792 --gpu-powertune 20 --gpu-vddc 1.056 --thread-concurrency 24000 --gpu-fan 8-85


Or



-g 1 --thread-concurrency 14336 --intensity 18 --gpu-engine 1100 --gpu-memclock 1250 --gpu-powertune 10

Please send me darkcoinTahiti.....bin  file 7950. I have only 1.5mh   

Try simply

sgminer.exe -k darkcoin -o stratum+tcp://drkpool.com:3333 -u  -p  -d 0-1 -I 21,20 -g 2 -w 256 --shaders 2816

And check what thread-concurrency program is auto-detecting, Then start playing with intensity. After finding optimal I, check which -g is best for you - I guess 2 or 4 will give slightly better results

Hi guys i use your miner with this configs 2x 290x (one hynix tri-x and one elpida)
First give me 2500 and the second 2800


sgminer.exe -k darkcoin -o stratum+tcp://drkpool.com:3333 -u  -p  -d 0-1 -I 21,20 -g 1 -w 256 --thread-concurrency 30592,27400 --gpu-engine 1020,938 --gpu-memclock 1500,1500 --expiry 5 --lookup-gap 2 --temp-cutoff 95 --gpu-powertune 30,30 --shaders 2816 --gpu-fan 49,45 --api-allow W:127.0.0.1 --api-listen --no-submit-stale --failover-only


Somebody can help me to get more hashrate

Can i use xintensity?Wich numbers?

thx

You won't believe how I "fixed" hashrates ...
Set threads to 6016, because yours were as much.
Bang - compiled with -w 256 -g 4 and  hashrates reached your levels :O
A magic number 6016 has to be

sgminer_Mar_22_2014 work Animecoin pool
Thanks

Thanks, fixed that. Also added your donations addresses to the OP.

I'm on a linux bamt machine.
If the point of the voltage is only to set the engine and memory clock, then there is no problem since I can monitor them and they are steady.
Monitoring of the voltage does not work for the 290 under sgminer.

Have you check voltage before and after the drop (using gpu-z)?

My thread concurrency is 8192, I tried 4000 without a change.
I already tried P2P-pools with no change.
I start in "safe mode": no .conf file, just intensity, kernel and pool: no changes.

I have one clue that may or not be related: The R9 290 are the only cards with vddc listed 0 on sgminer.

Anyway, when the drop happened: memclock/engine seems to be steady, only the hashrate drop.

Yes, all five computers have a drop in hashrate from 2.3/2.4m# to 2.0/2.1m# at times localized to each computer. If it start comp 1 before comp 2 . . comp 1 will drop at one time and then comp 2 will drop at another time after comp 1. I don't have this problem when using cgminer, vertminer, and didn't have this problem w/ sgminer mining scrypt or n-scrypt . . only mining darkcoin.

I can't say for sure that the time the drop occurs happens after 10 minutes or two hours . . because when I first did this it happened after 10-20 minutes but my most recent config change it's now two hours . . so I'm leaning toward probably something with the config even though I've already tried many.

The most recent change I'm trying I dropped the TC down to 15000. It's only been going for about 30 mins now so I can't say for sure if that will work. Gonna wait at least 24 hours to call it . . but I've still got 3 other computers to try things out on (going to try a bios change for one of them).

Here is my config:

"xintensity" : "555",
"kernel" : "darkcoin",
"worksize" : "256",
"lookup-gap" : "2",
"thread-concurrency" : "32765",
"gpu-engine" : "947",
"gpu-fan" : "60",
"gpu-memclock" : "1250",
"gpu-powertune" : "0",
"no-submit-stale" : true,
"temp-cutoff" : "99",
"temp-overheat" : "95",
"temp-target" : "85",
"expiry" : "1",
"failover-only" : true,
"gpu-threads" : "1",
"log" : "5",
"queue" : "0",
"scan-time" : "1",
"kernel-path" : "/usr/local/bin"
}

Yes of course, on the same computer.
Did you mean you have a loss in hashrate on different computer at the same time too ?? (and then, it's an internet conexion problem or siomething like that)

also, please post your command line

I've tried a few pools . . all mpos. Maybe i'll try p2pool and check results.

As for the driver, boubou uses the beta driver while i use the most recent stable release . . so I don't think it's that.

I'll also give a shot at the third thing you said . . but could you clear it up? Should I start the card on the same computer or should I start the card on a different computer?

I think you mean try on the same computer, because it might mean something if one mines at full speed and one mines at reduced speed. Thanks for the idea - hadn't thought about this!

So, if r9 290 started at different time, have the same problem at the same time, and if the problem occurs on linux and windows, there are not many options.
but first :
the commun point can be the driver.

Didi you try another darkcoin pool ?
Did you try another driver ?
Also, please post you command line.
Did you try to start a card, wait for the drop, then start another card ? (it can be interesting to see results)

If you're talking to me, every one has 8 gb in 4x2 config except one which has a 2x4 config. The boards are all intel, 2x 1155, 2x 1150, and 1x 2011. The 1150's have a g3220 processor and the 2011 has an i7.