Topic: CCminer(SP-MOD) Modded NVIDIA Maxwell / Pascal kernels. - page 407. (Read 2347659 times)

I have reproduced the problem now. If you mine with a high difficulty, you sometimes get errors. diff >= 512

on yiimp and zpool you can set a fixed diff in the password like this:

-p d=256

diff 1-256 is working fine.

stratum+tcp://lbry.suprnova.cc:6256

just run at default clock and still get

[2017-02-25 09:34:11] GPU#1:Zotac GTX 1060 6GB, 190.21MH/s
[2017-02-25 09:34:13] [S/A/T]: 0/8/8, diff: 2.236, 1121.94MH/s yes!
[2017-02-25 09:34:17] GPU#3:result for 931e06ae does not validate on CPU 881b1141 > 00000000!
[2017-02-25 09:34:17] GPU#4:Zotac GTX 1060 6GB, 186.94MH/s
[2017-02-25 09:34:17] GPU#2:result for 79ffafdf does not validate on CPU e3b91cba > 00000000!
[2017-02-25 09:34:17] GPU#2:Zotac GTX 1060 6GB, 185.56MH/s
[2017-02-25 09:34:18] GPU#5:Zotac GTX 1060 6GB, 190.77MH/s

Works here.. Wich pool?

I have only tested on zpool and yiimp.

Just updated to version 3 still same problem

[2017-02-25 09:12:48] GPU#0:result for 0a77d35e does not validate on CPU 32878c60 > 00000000!
[2017-02-25 09:12:49] GPU#4:result for c1c4992c does not validate on CPU 044bfd61 > 00000000!
[2017-02-25 09:12:49] GPU#5:Zotac GTX 1060 3GB, 169.50MH/s
[2017-02-25 09:12:50] GPU#2:Zotac GTX 1060 3GB, 170.76MH/s
[2017-02-25 09:12:50] GPU#1:Zotac GTX 1060 3GB, 170.79MH/s
[2017-02-25 09:12:50] GPU#3:Zotac GTX 1060 3GB, 170.41MH/s
[2017-02-25 09:12:51] GPU#4:Zotac GTX 1060 3GB, 170.35MH/s
[2017-02-25 09:12:51] GPU#1:result for 36d07911 does not validate on CPU 0f9ac6cc > 00000000!

Did you download the latest version? I have made 3 versions today with some fixes and improvements. Use version 3

With lbry sp-mod #5

I got too many of
result for e3dde827 does not validate on CPU af231887 > 00000000!

but it didn't happen before with 1.8.4 opensource

Does I need to lower core clock ? or just ignore it ?

LBRY Sp-mod #5 version 3 has now been uploaded to the same place

+1-2MHASH on the 1070
+6MHASH on the gtx 970

https://github.com/sp-hash/ccminer/releases/tag/LBRYSP5

SPMOD LBRY is giving me 300MH/s. You guys and your super tight. TDPs aren't going to get normal hashing numbers. It still surprises me some of you don't associate turning down the TDP with performance. Equihash is a niche case, you can't strangle the GPU for other algos normally.


Resale only matters at the end of the life of the GPU. I still have some 970s because they're still profitable. Even though they have good 'resale', they aren't worth anywhere close to what they use to be worth and it pays for me to keep them over selling them off.

ROI matters to everyone. That's the time at which you start earning money back on your investment. That doesn't change even with resale value.

So in 2-3 years when Nvidia releases then 2070 that replaces the 1070, you'll sell them off as you say, but you've still reached ROI and you still sell them for much less then they're worth right now. If you never reach ROI (because you don't care as you say) then you've never made any money and basically mining is pointless.

Yeah, yeah... I'm sure you've sold them in a backroom somewhere for 400% their initial value, that STILL doesn't matter. That's not the way businesses work. You can't have a constant stock that doesn't earn you money. That doesn't even make sense. Resale is just for recouping part of your costs. It's not something you do constantly.


We've had this discussion... Matter of a fact that's where my SIB rage came from, however, there is only so many coins that can support more then a handful of people or GPUs.

385 on a 1080

I had dark souls running minimized in the background and I didnt see it, i have three monitors sorry guys:D . Now running 309 MH/S which is about 4% increase for me. Great miner, thanks!

Old driver? I see memory controller load. it is running the old kernel.

I will fix it in the next release

zcash-spmod1 ??

This miner is very strange for me. Each time i start it i have different speed that si then stable. 250 - 280 MH/s, but still slow on high OC.


It is the latest:
https://github.com/sp-hash/ccminer/releases/tag/LBRYSP5

Can you open up gpuz and check the clock and PCAP reason?

I'm adding some more speed now..

I get 270 Mhs with this mod, which is super weird. 1070 ASUS, 2075/3499 @ 100%TDP. Much lower than the 1.8.4 cc miner, does not even respond to intensity, still similar hashrate.

Yes, I get +7.5% too on most of the cards. But if you run with powersaver low tdp, and low intensity the difference is less.

tpruvot=106mhs 1050ti       spmod-lbr=114mhs 1050ti

Nice, trying it now, will be back with numbers.

Edit 1 : same settings as before 1780/90 Mh/s that's +3% minus fee about 1.5%

SP-mod LBRY 5 (2nd edition)

+3-4MHASH on the gtx 1070

(same link as before, but with new exe)

https://github.com/sp-hash/ccminer/releases/tag/LBRYSP5

I will release another version. abit faster.