CCminer(SP-MOD) Modded GPU kernels.

[SS2006]

Managed to fix quark and Nist5 now. I had to rollback my assembly blake and the optimalisations I merged from Schleicher.

750ti standard clock
quark/nist5
4950/ 8000

750ti oc.
quark/nist5
5600/9000

But all algorithms seems to work now.

Amazing, when its ready send it my way and I'll post GTX970 stats

[grendel25]

How well does the computer still function when this is running?  I use the regular ccminer with no issues to folks that use the computers and it gets about 2500 kh/s on a 750ti.

I know that computer function of the miner doesn't matter to a lot of folks and usually not to me either but there are a few that I prefer to still have usable computers.  tia

[Blasülz]

x11: 2750 - 2850 khash (nvminer1.2u-d8: 2740 - 2780 khash)
x13: 2100 - 2180 khash (nvminer1.2u-d8: 2090 - 2110 khash)
x15: 1880 - 1910 khash (nvminer1.2u-d8: 1840 - 1860 khash)

750ti, Core: 1332 Mhz, RAM: 3425 Mhz
---------------------------------------------------------
x11: 6350 - 6410 khash

Gigabyte Gaming G1 970 (Core: 1521 Mhz, RAM: 3000 Mhz)

Was there an updated version already? Couldn't follow the last days.

[Blasülz]

How well does the computer still function when this is running?  I use the regular ccminer with no issues to folks that use the computers and it gets about 2500 kh/s on a 750ti.

I know that computer function of the miner doesn't matter to a lot of folks and usually not to me either but there are a few that I prefer to still have usable computers.  tia

you need cpu graphics or you need to change temp limit, so it throttles the card where the sreen is connected to


cheers

[sp_]

Blasülz, my latest mod is faster. Work is in progress so no source is released yet. 2 beta exe files(windows) has been sendt out to a few testers. It does 8MHASH  on x11 (980) with heavy overclock. The 750ti is above 3MHASH. and the 970 7MHASH.
The next version will be faster. I have managed to optimize all the Hash functions in the x11 and x13 and x15 with some help from the other ccminer coders.

[th00ber]

sp_ , I'm interessted to test your ccminer fork.
But my rig are mainly running on Kopiemtu (linux : https://litecointalk.org/index.php?topic=16800.0).
It's not possible to get the source ? If not, can you provide à tgz with a compiled version on this system ?
Or do you only provide windows binaries ?

Thanks, I would like to see how my 750ti rig will hash with your ccminer

[sp_]

Hit 9MH/s on my new 290X, clocks 1110/1625.

That is very good. I hope you don't release it. 90% of the GPU mining rigs are from AMD. I wil try to push the 980 above 10MHASH, and then keep it private if the speed get's bether.

[bathrobehero]

Good job!

Going with generic prices, without factoring in power consumption and density related costs, 1 MH/s of X11 costs:
0.124BTC on the 750 Ti;
0.133BTC on the 970;
0.189BTC on the 980 and;
0.110BTC on the 290x based on the stats from this thread.

I'm curious as to how those numbers will change.

[sp_]

Your miner is 50% faster than the opensourceminer. That's very good. Did you consider to do a Claymore? I heard he had over $100 000 in alt coins now.

[cisahasa]

Hit 9MH/s on my new 290X, clocks 1110/1625.

That is very good. I hope you don't release it. 90% of the GPU mining rigs are from AMD. I wil try to push the 980 above 10MHASH, and then keep it private if the speed get's bether.

Release it? Right now, it's priceless; that would make it worthless :3
I think it can get better, though.

fair game!

[sp_]

I send exe files not screenshots.

The most interesting code is in the first exe file. It is actually finding valid nounces even if the blake hash was replaced by something else (jackpot coin)

The jackpotcoin contains 5 scientific chained hash algos from the NIST contest.

keccak512
blake512
groestl512
jh512
skein512
      
If you replace 512 rounds of blake with  5 million rounds my miner would be around 1 million times faster than the competition.

This is where I come from:

http://www.youtube.com/watch?v=N73F2ezz8r0

[sp_]

Try the miner. The pools will pay you. And the algo has 0 rounds of blake. Low reject rate. (Jackpointcoin)

[SS2006]

hey SP, i emailed you from sserhan2@gmail.com
Wanting your BTC address so I can send you a few days worth of what I made using  your miner. I love it, its way faster
I will continue to send a days worth each week

Email me back there, take care, and keep up the good work

[jamesjsy]

what Difficulty setting would you advise on X11 with 2 x 980 GTX's?

ccminer string -f?

Thanks
James

[go6ooo1212]

Guys ,did you update to the 344.48 driver ?

[jpouza]

Guys ,did you update to the 344.48 driver ?

Yes, tks for the update, little improvement on 980 hash power.

Each 980 at 1366 core now giving 7700-7800KH/s.

Cheers

[jamesjsy]

344.48 updated drivers with modded (not new version) + Stock Core+Mem

[2014-10-22 22:11:18] accepted: 11/11 (100.00%), 14265 khash/s yay!!!
[2014-10-22 22:11:19] Found nounce! Verified ok by the cpu.
[2014-10-22 22:11:19] GPU #0: GeForce GTX 980, 7127 kH/s
[2014-10-22 22:11:19] accepted: 12/12 (100.00%), 14336 khash/s yay!!!
[2014-10-22 22:11:24] Found nounce! Verified ok by the cpu.
[2014-10-22 22:11:24] GPU #1: GeForce GTX 980, 7242 kH/s
[2014-10-22 22:11:24] accepted: 13/13 (100.00%), 14369 khash/s yay!!!
[2014-10-22 22:11:25] Found nounce! Verified ok by the cpu.
[2014-10-22 22:11:25] GPU #0: GeForce GTX 980, 7139 kH/s
[2014-10-22 22:11:25] accepted: 14/14 (100.00%), 14381 khash/s yay!!!
[2014-10-22 22:11:30] Found nounce! Verified ok by the cpu.
[2014-10-22 22:11:30] GPU #1: GeForce GTX 980, 7215 kH/s
[2014-10-22 22:11:30] accepted: 15/15 (100.00%), 14354 khash/s yay!!!
[2014-10-22 22:11:33] Found nounce! Verified ok by the cpu.
[2014-10-22 22:11:33] GPU #0: GeForce GTX 980, 7126 kH/s
[2014-10-22 22:11:33] accepted: 16/16 (100.00%), 14341 khash/s yay!!!

[SS2006]

I'm happy I stuck with the GTX970, when over clocked, spending 200$ more for a GTX980 makes zero sense. For what, 1000 K/hash more?

[bathrobehero]

I'm happy I stuck with the GTX970, when over clocked, spending 200$ more for a GTX980 makes zero sense. For what, 1000 K/hash more?

Yeah, everybody who bought a 980 is stupid, including me, I'm 3x times stupid so, you are the only genius here. 

Cheers

For gaming it's great, but I don't think that anyone who bought a bunch of 900-series cards purely for mining did any ROI calculations.

[jpouza]

I'm happy I stuck with the GTX970, when over clocked, spending 200$ more for a GTX980 makes zero sense. For what, 1000 K/hash more?

Yeah, everybody who bought a 980 is stupid, including me, I'm 3x times stupid so, you are the only genius here. 

Cheers

For gaming it's great, but I don't think that anyone who bought a bunch of 900-series cards purely for mining did any ROI calculations.

No ROI at all.