Topic: [ANN] sph-sgminer: multi-coin multi-algorithm GPU miner | added MaruCoin - page 19. (Read 515718 times)

my I setting stay fairly close, also clocks will be close as well. just some algo's can be pushed a little extra, usually no more than 5%
running them all at the same clocks would not hurt much

Can someone help me figure this out? Ive been working at it the past two days, I will tip my first day of mining dark to someone who successfully helps me solve these errors. (I have four 7950s and two 280xs)

I'd better use this one! at drkpool.com i have 0% mining fees. I am very angry that I wasted a lot of time

Dear sph-sgminer developers!

I am developer of Groestlcoin and also manager of two Groestlcoin mining pools (MPOS and NOMP).
I would like to log a feature request: I'd like you to change the default "difficulty-multiplier" from 1 to corresponding value as per your 1st post:

I'll explain why: every day I'm getting a few questions from one of the pools, groestlcoin.org website or BTC talk community about this setting. People are confused.
Some people mine and don't get any accepted shares for hours (because they don't set multiplier to 0.00390625)
Some add this parameter, but the app would not start at all. (because they are using personal fork by Atrides@dwarfpool with this setting hardcoded, https://github.com/Atrides/sph-sgminer)
And they are also asking all the time what does this setting even mean.

Another problem is that ccMiner and 2 GPU miners that we have don't have this setting (I presume they are also using hardcoded setting), and some people think they need to set this param also for other mining applications.

I'm in contact with all Groestlcoin pool operators, and I believe we're all using the same setting. So changing default value from "1" to "0.00390625" for at least Groestlcoin is safe.

I tried to log this as a feature request in GitHub, but looks like that is disabled for sphsgminer.

Thank you
srcxxx

Thank you for your answer.  So is it safe to say the change in optimization is signficant?  and not a small amount ?  > 5% performance difference ?

I notice on the OP there are different -I settings etc.  I am not sure if that is just a random cut and paste, or if that is a suggestion for starting with optimizations ?

most can be optimized by clocks and intensity
some can handle higher than normal clocks due to lower temps
other options dont really do much as far as i have seen

No one can answer the above question?  I'm trying to write some software to select different algorithms.  I'm curious if it is plausible at all to have the same settings across algorithms or if it is important to have different settings for each algorithm ?

I have a question for anyone out there who has mined with a variety of different coins/algorithms/kernel with sph-miner.

Do you have to do much tweaking between different coins ?  I see on the frontpage the examples have different versions of -I and -w etc.  How many people find the same option works well across the various kernels?  Or is individual tweaking a must ?

Please add jackpotcoin.The dev has did his job.But it needs optimization.Right now even 290 is equal to a cheap GTX 750ti at 3.3m/s according to the reply
https://bitcointalksearch.org/topic/m.6488424

im trying to groestlcoin with my AMD R9 270 but I can seem to get a working .bat file.


if i manually enter in the settings it only gets ~ 14-25 kh/s., is this normal?

any help would be appreciated

This one? https://mega.co.nz/#!uAp12DYa!vhfp1wDb43mB1KCo_5ZfwXehYhBXeKcVYWbmkTB2ldg (DRK + Q2C + QRK + MYR + FC + INK + ANI + GRS + SIC + TWE + MARU)

I'm still getting the same error...

EDIT: Unrar the wrong one... Sorry. Thanks for help.

Another question. Is memclock important for quark algorithm?

only newest one (with Maru algo) has --difficulty-multiplier

This one doesn't have --difficulty-multiplier implemented right? I'm getting an error that this is unknown option. Is there one that have so I don't need to test all...

I still cant figure out this opencl issue.
If someone could help it would be appreciated.

Dev can u add Saffron (SFR) coin is also for SPH miner!

When I start 4.1.0-103-g00015 for the first time with "-k marucoin", I get the following error:

"Segmentation fault (core dumped)"

Can any one help?

Note: I have no problems running "-k darkcoin", "-k groestlcoin" and "- quarkcoin".

I don't know, what I know is if I don't use that command there is no crash, and vice versa, every time.

okay... new update I checked the Readme and found that curses.TUI is under "optional".
I downloaded it anyway....

Now after running ./configure again, it shows  it as "found".

Now, why does it show Opencl as not found....? does this have to do with the APP SDK?
I downloaded that.
Any assistance is appreciated.

okay... I was hoping I was over these errors, but I guess not.
After entering the "make" command this appears:

Preceding this, upon completing the ./configure command, the configure options summary displays the following:
Is curses.TUI required or a dependency?
Is OpenCL required or a dependency?

Thanks
-Erik

ok, another error solved. I hope this will help somebody....
This is an easy way to get libcurl...