CCminer(SP-MOD) Modded GPU kernels.

[bathrobehero]

I wonder if 6  980's or 970's can work on an Asrock 81 pro with 16 gigs of memory.

I don't see why it wouldn't work with 8 gigs or even 4 gigs if you'd strip your windows down a bit. However you'd very likely need two PSU's.

[tbearhere]

I wonder if 6  980's or 970's can work on an Asrock 81 pro with 16 gigs of memory.

I don't see why it wouldn't work with 8 gigs or even 4 gigs if you'd strip your windows down a bit. However you'd very likely need two PSU's.

yes 2 psu's  but what can be taken out of windows?

[djm34]

I wonder if 6  980's or 970's can work on an Asrock 81 pro with 16 gigs of memory.

I don't see why it wouldn't work with 8 gigs or even 4 gigs if you'd strip your windows down a bit. However you'd very likely need two PSU's.

yes 2 psu's  but what can be taken out of windows?

The glass... actually that's what they removed in windows 8.1

[tbearhere]

I wonder if 6  980's or 970's can work on an Asrock 81 pro with 16 gigs of memory.

I don't see why it wouldn't work with 8 gigs or even 4 gigs if you'd strip your windows down a bit. However you'd very likely need two PSU's.

yes 2 psu's  but what can be taken out of windows?

The glass... actually that's what they removed in windows 8.1

good one djm

[tbearhere]

I wonder if 6  980's or 970's can work on an Asrock 81 pro with 16 gigs of memory.

I don't see why it wouldn't work with 8 gigs or even 4 gigs if you'd strip your windows down a bit. However you'd very likely need two PSU's.

yes 2 psu's  but what can be taken out of windows?

The glass... actually that's what they removed in windows 8.1

im guessing its most of the apps for one, but what else?

[bathrobehero]

I wonder if 6  980's or 970's can work on an Asrock 81 pro with 16 gigs of memory.

I don't see why it wouldn't work with 8 gigs or even 4 gigs if you'd strip your windows down a bit. However you'd very likely need two PSU's.

yes 2 psu's  but what can be taken out of windows?

I can only speak for windows 7, but there are a bunch of servies which are not necessary for mining. I have 4 gigs in my mining rigs and they are usually below 40% memory usage while mining with teamviewer open and a few luxury apps like widgets and monitoring tools (one of which streams a part of the screen every few seconds into a widget on my main rig). And I'm using cheap 60 GB SSD's with a few gigs of pagefile just in case. Anyway, 8 gig should be plenty without any tinkering.

[tbearhere]

I wonder if 6  980's or 970's can work on an Asrock 81 pro with 16 gigs of memory.

I don't see why it wouldn't work with 8 gigs or even 4 gigs if you'd strip your windows down a bit. However you'd very likely need two PSU's.

yes 2 psu's  but what can be taken out of windows?

I can only speak for windows 7, but there are a bunch of servies which are not necessary for mining. I have 4 gigs in my mining rigs and they are usually below 40% memory usage while mining with teamviewer open and a few luxury apps like widgets and monitoring tools (one of which streams a part of the screen every few seconds into a widget on my main rig). And I'm using cheap 60 GB SSD's with a few gigs of pagefile just in case. Anyway, 8 gig should be plenty without any tinkering.

can you mine scrypt jane 14 ?  and why a widget when you have team viewer?

[sp_]

Beta 3 is soon ready for the betatesters.

[sp_]

Stable Oclock

[tbearhere]

sp your older ccminer  and im really pushing it. looking forward to your new one.  

[SS2006]

I have ordered a 980 and a 970 card today. My code is only optimized for the 750ti, but I compiled with compute 5.2 in the latest version. The 980 card is too expensive to ROI with the current hashrate.
My goal is to push the 970 up to 10 and the 980 up to 12. and the TI up to 3.5. All base clocks.

But it will take time. I am already working fulltime as a programmer, so this project is done in the weekends/afternoons.

Pretty sweet goal. Congrats on your 970 purchase. Its been treating me well

[sp_]

I was planning to implement dynamic throughput in my fork. Every time the miner finds a share , the hashrate is dropping. This can be a problem if the difficulty set by the pool is too low.
The solution in the current beta miner is to set the difficulty higher.

With dynamic throughput , the miner will be fast with low difficulty as well.

[sp_]

NVIDIA has changes something in the compiler in the latest drivers. (22 oct-2014) Skein is now using 61 registers, while it used to use 63 in the old drivers(compute 5.0). Performance on the 970/980 is probobly bether. I will get my cards soon, and try them out.

[italeffect]

Just wanted to chime in with some results on x11

3 rigs with 6 x 750ti so 18 in total.
Mix of brands and both reg and SC versions. All with stable overclocks.

On the last djm34 M7 release I was getting:
Rig1: 16,500
Rig2: 16,600
Rig3: 15,800
Total: 48,900 KH/s
At the wall: peaking at 1160 W   (jumps around a bit between 1130 and 1160)
KH/s per watt: 42.2

With the SP version (received last Wednesday):
Rig1: 17,500
Rig2: 17,600
Rig3: 16,900
Total: 52,000 KH/s
At the wall: peaking at 1167 W
KH/s per watt: 44.6

Pretty solid improvement, thanks SP! I just threw you some DRK.
Let me know if it’s helpful and i will test other algos.

[th00ber]

Your work is just amazing, I can't wait to test that !

[jpouza]

Waiting to rise above 8,5MH/s for 980 in X11

[jorneyflair]

The key is consumpution , its not profitable with that overclocking to 9mhs in my opinion.

[bathrobehero]

can you mine scrypt jane 14 ?  and why a widget when you have team viewer?

I haven't mined scrypt-jane in ages and I don't think I ever mined it as high as 14.

The widget is so that I can see the hashrates of the rigs easily on my 2nd monitor. It looks something like this.

[Amph]

The key is consumpution , its not profitable with that overclocking to 9mhs in my opinion.

it shouldn't change too much the ratio remain 1:1

[PVmining]

The key is consumpution , its not profitable with that overclocking to 9mhs in my opinion.

it shouldn't change too much the ratio remain 1:1

not really my dear... the dissipation loss is not linear. there is always a sweet spot and up to it get's worse.
btw. checked some EVGA 980 SC ACX 2.0 cards. powerful - but the 750ti is still the hash/wattage hero so far.