CCminer(SP-MOD) Modded GPU kernels.

[bathrobehero]

You can boost the core clock as well if you put the gpu in the p1 state.

p2 state: adjust memory
p1 state: adjust gpu boost clock

I think I will make code that does this automaticly with an option.. --Max-Boost --Max-memspeed

1. List all possible modes, parse the information and select the fastest for each gpu in the rig
2. Set p1 mode and set the max possible gpu-boost clock
3. set p2 mode and set the max possible memclock clock

The NVIDIA api is broken in x86 builds, so I will call the commandline from the c++ code in the same way I have done before. (windows only)

For 970 cards with 4pin+3pin connector, boosting is important to reach full speed. (but this costs more power)

Other cards will probobly trottle and perform worse..

(f.ex all the gtx 970 mini cards, and the 970 cards that are made small to fit in a small box.)

I can't get my 980ti to boost at all on mem....

Sometimes I'm using nvidia inspector(from guru3d) to find out the actual state and boost the memory itself.
Maybe it can help You if You are using windows. It works on my 970 and 980.

How much hashrate are you getting with that? And for which algos?

Personally I never even OC memory clocks as it never giving me any noticeable speed just more power consumption and instability.

Do you increase the voltage though?

Nope, they boost to 1.2V on stock but even then they rarely reach 70°C (Gigabyte Windforce OC 970 cards).

[pokeytex]

joincoin is still profitable, but only with my 120% faster penta miner..

0.3BTC and you will get it.

quark, lyra2v2 and etherum are profitable now. But only with private kernals.

Sp - I am getting all boos with the penta miner on joincoin.  What is the proper config you run this at?

[Epsylon3]

joincoin is still profitable, but only with my 120% faster penta miner..

0.3BTC and you will get it.

quark, lyra2v2 and etherum are profitable now. But only with private kernals.

120% faster than ?

[antonio8]

Just an update if interested:

http://www.coindesk.com/bidder-turnout-low-silk-road-bitcoin-auction/

and

http://www.coindesk.com/tim-draper-not-participating-silk-road-auction/

[chrysophylax]

Just an update if interested:

http://www.coindesk.com/bidder-turnout-low-silk-road-bitcoin-auction/

and

http://www.coindesk.com/tim-draper-not-participating-silk-road-auction/

apparently monday we will find out ( details made public ) about the auctions details and winnings? ...

i think it would be interesting to see who and how much ...

eyes peeled for it ...

tanx antonio ...

#crysx

[bensam1231]

Any improvements on Neoscrypt? Looks like it's the best thing at the moment.

[TarzanSupplex]

HI-
I have some lyraRev2 questions, I know the answers for some of this have been discussed but I am having trouble seeing everything I need.  I have 2 980 TIs and 1 950.  First, what settings do I need for the 950- it keeps crashing on me?  Second, do I want to run more than 1 instance of ccminer in order to get the most out of the cards?  Would I mainly need to vary intensity or what?  Thanks for you time and help-

[Vita1ico]

What kind of coin on x13 is produced from so long nicehash ?

[Slava_K]

What kind of coin on x13 is produced from so long nicehash ?

This shitcoin https://bitcointalk.org/index.php?topic=1232586.280 

[fenomenhaa]

joincoin is still profitable, but only with my 120% faster penta miner..

0.3BTC and you will get it.

quark, lyra2v2 and etherum are profitable now. But only with private kernals.

Whre can i find private kernel for quark,lyra2v2 and etherium,?  i have both amd and nividia cards,most of them nvidia...if someone in here ready to sell pls pm me )

[sp_]

I submitted a 50-100khash increase in qubit on the 750ti. 2% faster.

[sp_]

New binary:

-Doom/Luffa512 5% faster
-faster qubit (50-100KHASH 750ti (around 2%))
-lyra2v2 Improved hashrate on low difficulty pools. (fixed the 2 nonce return)
-Bastion cpu mining
-Reduced rejects in the skein algo


1.5.73(sp-MOD) is available here: (11-nov-2015)

https://github.com/sp-hash/ccminer/releases/

The sourcecode is available here:

https://github.com/sp-hash/ccminer

[chrysophylax]

New binary:

-Doom/Luffa512 5% faster
-faster qubit (50-100KHASH 750ti (around 2%))
-lyra2v2 Improved hashrate on low difficulty pools. (fixed the 2 nonce return)
-Bastion cpu mining
-Reduced rejects in the skein algo


1.5.73(sp-MOD) is available here: (11-nov-2015)

https://github.com/sp-hash/ccminer/releases/

The sourcecode is available here:

https://github.com/sp-hash/ccminer

sp ...

still getting the errors in this git also ...

-------

/usr/include/c++/5.1.1/bits/locale_classes.tcc:289:22: error: template-id ‘has_facet<<expression error> >’ for ‘bool std::has_facet(const std::locale&)’ does not match any template declaration
Makefile:2072: recipe for target 'heavy/heavy.o' failed
make[2]: *** [heavy/heavy.o] Error 1
make[2]: *** Waiting for unfinished jobs....

-------

why is it doing this now - when it was never an issue before? ...

#crysx

[KL0nLutiy]

New binary:

-Doom/Luffa512 5% faster
-faster qubit (50-100KHASH 750ti (around 2%))
-lyra2v2 Improved hashrate on low difficulty pools. (fixed the 2 nonce return)
-Bastion cpu mining
-Reduced rejects in the skein algo


1.5.73(sp-MOD) is available here: (11-nov-2015)

https://github.com/sp-hash/ccminer/releases/

The sourcecode is available here:

https://github.com/sp-hash/ccminer

11-nov-2015 - from the future 

[hashbrown9000]

what is a 750ti on X13 algo hashing at these days?

[bathrobehero]

what is a 750ti on X13 algo hashing at these days?

Around 2.48 mhs with some overclock.

[TarzanSupplex]

Latest version works well on my 750 TIs and 980 TIs, but crashes instantly on my 950 with an out of memory at line 141 error (for lyra2rev2)- anyone know a fix?  Much appreciated-

[bathrobehero]

Latest version works well on my 750 TIs and 980 TIs, but crashes instantly on my 950 with an out of memory at line 141 error (for lyra2rev2)- anyone know a fix?  Much appreciated-

Lower intensity or increase swapfile.

[TarzanSupplex]

let me give that a shot

[TarzanSupplex]

Intensity of 20 works and 21 crashes.  I am a bit of a noob- I am guessing I dont want to limit my 980 TIs- do I need to just set the intensity for the 950?  I am not sure how to just set it on one gpu.  Can I get some help with that?  Appreciated-