CCminer(SP-MOD) Modded GPU kernels.

[Amph]

On spreadcoin I could only get a maximum of 9 Mh per GPU even with overclocks (100% TDP).

I get 9.3MH on the gigabyte gtx 1070 g1 gaming with oc on both the memory and coreclock.
f.ex core: +150, memory +500


 On the 1080ti you can try to reduce the memory clock -500 and increase the coreclock. The highest reported hashrate from a user is 9.6 MHASH on the gtx 1070 and 16MHASH on the 1080ti

i think 16.5MH with a 1080ti overclocked is possible, yeah i was right, just tried...

[kapsel]

I'm getting roughly 7.5 mh/s with 1070 on spread +180 core +400 memory, however running low power at 65% tdp since my power is pretty expensive, I'm gonna test for highest efficiency settings soon.

[dimafatality]

i think 16.5MH with a 1080ti overclocked is possible, yeah i was right, just tried...
https://s16.postimg.org/uzdfvqmcl/1080ti.png

Test it for 1h, will it crash? 

[soothaa]

i think 16.5MH with a 1080ti overclocked is possible, yeah i was right, just tried...

Test it for 1h, will it crash? 

I can't get any of my TI's stable at that rate. Currently best I've got is 14.5 @ +150/-500

[Amph]

i think 16.5MH with a 1080ti overclocked is possible, yeah i was right, just tried...

Test it for 1h, will it crash?  

I can't get any of my TI's stable at that rate. Currently best I've got is 14.5 @ +150/-500

rise the mem to 300 and tdp to 80%-100%

[soothaa]

i think 16.5MH with a 1080ti overclocked is possible, yeah i was right, just tried...

Test it for 1h, will it crash?  

I can't get any of my TI's stable at that rate. Currently best I've got is 14.5 @ +150/-500

rise the mem to 300 and tdp to 80%-100%

It drops to high 13's then.

[Amph]

i think 16.5MH with a 1080ti overclocked is possible, yeah i was right, just tried...

Test it for 1h, will it crash?  

I can't get any of my TI's stable at that rate. Currently best I've got is 14.5 @ +150/-500

rise the mem to 300 and tdp to 80%-100%

It drops to high 13's then.

you don't have the private miner i think

[soothaa]

you don't have the private miner i think

Yeah I do - started with it yesterday.

[Amph]

you don't have the private miner i think

Yeah I do - started with it yesterday.

that's strange, i do +125 core and 250 mem now with 80% and i'm at 15MH to reach 16MH and above you need 100% tdp +100 on core mem 300

[soothaa]

you don't have the private miner i think

Yeah I do - started with it yesterday.

that's strange, i do +125 core and 250 mem now with 80% and i'm at 15MH to reach 16MH and above you need 100% tdp +100 on core mem 300

I've tried on a variety of models. Current single one sitting in my daily rig is at 100% TDP +150/-500 pulling 14,000 atm.

Doing your +125/+250 @ 80% gives me mid 13,000s 

[Amph]

you don't have the private miner i think

Yeah I do - started with it yesterday.

that's strange, i do +125 core and 250 mem now with 80% and i'm at 15MH to reach 16MH and above you need 100% tdp +100 on core mem 300

I've tried on a variety of models. Current single one sitting in my daily rig is at 100% TDP +150/-500 pulling 14,000 atm.

Doing your +125/+250 @ 80% gives me mid 13,000s 

i have the palit super jeststream, what do you have?

[soothaa]

you don't have the private miner i think

Yeah I do - started with it yesterday.

that's strange, i do +125 core and 250 mem now with 80% and i'm at 15MH to reach 16MH and above you need 100% tdp +100 on core mem 300

I've tried on a variety of models. Current single one sitting in my daily rig is at 100% TDP +150/-500 pulling 14,000 atm.

Doing your +125/+250 @ 80% gives me mid 13,000s 

i have the palit super jeststream, what do you have?

Bunch of founders editions.
MSI GTX1080TI ARMOR
ASUSCOMP GTX1080TI FE

[Amph]

i think 16.5MH with a 1080ti overclocked is possible, yeah i was right, just tried...

Test it for 1h, will it crash?  

it's perfectly stable at 15MH for days, but at 16Mh i didn't try because with this summer i don't to stress the gpu at 80°

you don't have the private miner i think

Yeah I do - started with it yesterday.

that's strange, i do +125 core and 250 mem now with 80% and i'm at 15MH to reach 16MH and above you need 100% tdp +100 on core mem 300

I've tried on a variety of models. Current single one sitting in my daily rig is at 100% TDP +150/-500 pulling 14,000 atm.

Doing your +125/+250 @ 80% gives me mid 13,000s 

i have the palit super jeststream, what do you have?

Bunch of founders editions.
MSI GTX1080TI ARMOR
ASUSCOMP GTX1080TI FE

oh, i missed that try with 20 intensity, that's the trick

[eriksin3]

i think 16.5MH with a 1080ti overclocked is possible, yeah i was right, just tried...
https://s16.postimg.org/uzdfvqmcl/1080ti.png

Test it for 1h, will it crash?  

it's perfectly stable at 15MH for days, but at 16Mh i didn't try because with this summer i don't to stress the gpu at 80°

you don't have the private miner i think

Yeah I do - started with it yesterday.

that's strange, i do +125 core and 250 mem now with 80% and i'm at 15MH to reach 16MH and above you need 100% tdp +100 on core mem 300

I've tried on a variety of models. Current single one sitting in my daily rig is at 100% TDP +150/-500 pulling 14,000 atm.

Doing your +125/+250 @ 80% gives me mid 13,000s 

i have the palit super jeststream, what do you have?

Bunch of founders editions.
MSI GTX1080TI ARMOR
ASUSCOMP GTX1080TI FE

oh, i missed that try with 20 intensity, that's the trick

How do you adjust intensity?

[soothaa]

i think 16.5MH with a 1080ti overclocked is possible, yeah i was right, just tried...

Test it for 1h, will it crash?  

it's perfectly stable at 15MH for days, but at 16Mh i didn't try because with this summer i don't to stress the gpu at 80°

you don't have the private miner i think

Yeah I do - started with it yesterday.

that's strange, i do +125 core and 250 mem now with 80% and i'm at 15MH to reach 16MH and above you need 100% tdp +100 on core mem 300

I've tried on a variety of models. Current single one sitting in my daily rig is at 100% TDP +150/-500 pulling 14,000 atm.

Doing your +125/+250 @ 80% gives me mid 13,000s 

i have the palit super jeststream, what do you have?

Bunch of founders editions.
MSI GTX1080TI ARMOR
ASUSCOMP GTX1080TI FE

oh, i missed that try with 20 intensity, that's the trick

-x 20? Yep using that as well.. 

[kapsel]

I didn't know about intensity settings, but there is something weird, 1060 6gb cards see about 0.5mh/s speedup after setting -x 20, but 1070s are losing 2mh/s each on -x 20, what's happening ?

[sp_]

I didn't know about intensity settings, but there is something weird, 1060 6gb cards see about 0.5mh/s speedup after setting -x 20, but 1070s are losing 2mh/s each on -x 20, what's happening ?

Because the different sm counts on the gpu's. I didn't set defaults for the 1060 6gb.

does -x 40 work on the 1080ti?

[kapsel]

I didn't know about intensity settings, but there is something weird, 1060 6gb cards see about 0.5mh/s speedup after setting -x 20, but 1070s are losing 2mh/s each on -x 20, what's happening ?

Because the different sm counts on the gpu's. I didn't set defaults for the 1060 6gb.

does -x 40 work on the 1080ti?

I don't own any 1080tis, from quick testing it looks like this for me:

1060 6gb - good bump in speed with -x 20, going 40 doesn't improve performance further
1070 - changing anything from default causes hashrate drop
1080 - no change regardless of intensity settings

[sxafir]

What algo last added to ccminer?

[sp_]

What algo last added to ccminer?

We are talking about spreadcoin sp-mod #10 (0.05btc donation) miner. The last free algo I added to github was Skein sp-mod #1. (ccminer 1.5.81) it does 1GHASH on the 1080ti. ccminer 2.0 does around 750MHASH.