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Author Topic: [ANN] cudaMiner & ccMiner CUDA based mining applications [Windows/Linux/MacOSX]  (Read 3394371 times)
bathrobehero
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January 11, 2014, 12:11:19 AM
 #2321

erm... WHAT?

Code:
[2014-01-11 01:03:31] 1 miner threads started, using 'scrypt' algorithm.
[2014-01-11 01:03:48] GPU #0: GeForce GTX 660 with compute capability 2.1
[2014-01-11 01:03:48] GPU #0: interactive: 1, tex-cache: 0 , single-alloc: 0
[2014-01-11 01:03:48] GPU #0: Performing auto-tuning (Patience...)
[2014-01-11 01:03:48] GPU #0: maximum warps: 992

that GTX 660 OEM card with 4GB video RAM is a rebranded Fermi part or what?


...yesterday I though I was unlucky that I couldn't find them anywhere to buy (around UK).

RIP Bittrex
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trell0z
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January 11, 2014, 12:42:09 AM
 #2322

Heh ok, can't mine with that overclock! Just got myself an GTX 780 which is running nicely at 1250mhz core and currently 1600mhz memory, skynet bios etcetc. Discovered what you did earlier, power draw is off the charts hahah. It wants more even at 125% TDP and that's when the 100% is boosted to 300W+ on this bios >_> Did give me 555k/hash+ though! xD Will have to tweak it a bit  Grin

these mod bioses are made for overvolting - and the stock cooler can't take it. You need water cooling or extra strong aftermarket heat sinks + fans

Christian


Ah ye forgot to mention, it's an gigabyte WF, so the cooling isn't a problem. It's the power draw ^^ Way crazy. Gonna see if I can manage around 500khash/s at a less dangerous power draw

LTC: LNjjaezPP1wkmT9Ti3g2kTEsdNQ6w4VPBG
BTC: 1Kw3WS27rkFpxx2KCGVpaPUcdTCKVrPttt
cbuchner1
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January 11, 2014, 12:42:49 AM
 #2323

erm... WHAT?

...yesterday I though I was unlucky that I couldn't find them anywhere to buy (around UK).

buchner@miner2:~/CudaMiner$ ./cudaminer --algo=scrypt-jane:14 -l 15x2 -i 0 -C 2 --benchmark

Code:
[2014-01-11 01:40:32] Nfactor is 14 (N=32768)!
[2014-01-11 01:40:32] GPU #0: GeForce GTX 660 with compute capability 2.1
[2014-01-11 01:40:32] GPU #0: interactive: 0, tex-cache: 2D, single-alloc: 1
[2014-01-11 01:40:32] GPU #0: using launch configuration F15x2
[2014-01-11 01:40:35] GPU #0: GeForce GTX 660, 1.45 khash/s
[2014-01-11 01:40:35] Total: 1.45 khash/s

well... not completely worthless... and a good excuse for optimizing the Fermi kernels more...
bathrobehero
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January 11, 2014, 12:45:14 AM
 #2324

Ah ye forgot to mention, it's an gigabyte WF, so the cooling isn't a problem. It's the power draw ^^ Way crazy. Gonna see if I can manage around 500khash/s at a less dangerous power draw

You can dowclock the memory pretty heavily for scrypt and could try undervolt the GPU.

RIP Bittrex
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January 11, 2014, 12:52:58 AM
 #2325

well with K13x1 my 660 ti gets 1.33 khash on windows...I'm really tempted to throw another drive in my rig and put mint on it and see the difference but I've only got until Sunday before I gotta drive back to school so I'm just gonna be relaxing haha.

Right now I'm in a pool. How would I solo mine Yacoin?...I wanna test my luck Tongue
And as far as overclocking goes, memory OC if anything for jane? But doubt that will help much since its more mem capacity and the way windows is utilizing it correct?

cbuchner1
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January 11, 2014, 01:05:01 AM
 #2326

well with K13x1 my 660 ti gets 1.33 khash on windows...I'm really tempted to throw another drive in my rig and put mint on it and see the difference but I've only got until Sunday before I gotta drive back to school so I'm just gonna be relaxing haha.

I use -l K4x4 -b 8192 -C 1 -i 0 and get 2.65 Khash but I also overclock...
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January 11, 2014, 01:13:53 AM
 #2327

well with K13x1 my 660 ti gets 1.33 khash on windows...I'm really tempted to throw another drive in my rig and put mint on it and see the difference but I've only got until Sunday before I gotta drive back to school so I'm just gonna be relaxing haha.

I use -l K4x4 -b 8192 -C 1 -i 0 and get 2.65 Khash but I also overclock...


K5x2 with -b 8192 gives me 1.80 khash anything higher crashes the drivers
What specifically do you focus your OC on? Memory?

EDIT: Actually getting a few that dont validate with the cpu

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January 11, 2014, 02:24:24 AM
 #2328

Using the recently linked to 32bit Windows build I am seeing 0.64 kh/s per each of my GTX 580 cards.

Code:
cudaminer.exe -a scrypt-jane -i 1 -C 2 -l F10x1 -o http://yac.coinmine.pl:8882 -O cdogster.gtx580x2:123
           *** CudaMiner for nVidia GPUs by Christian Buchner ***
                     This is version 2013-12-18 (beta)
        based on pooler-cpuminer 2.3.2 (c) 2010 Jeff Garzik, 2012 pooler
               Cuda additions Copyright 2013 Christian Buchner
           My donation address: LKS1WDKGED647msBQfLBHV3Ls8sveGncnm

[2014-01-10 21:18:59] 2 miner threads started, using 'scrypt-jane' algorithm.
[2014-01-10 21:18:59] Long-polling activated for http://yac.coinmine.pl:8882/LP
[2014-01-10 21:18:59] Current Nfactor is 14 (N=32768)!
[2014-01-10 21:19:00] GPU #0: GeForce GTX 580 with compute capability 2.0
[2014-01-10 21:19:00] GPU #0: interactive: 1, tex-cache: 2D, single-alloc: 1
[2014-01-10 21:19:00] GPU #0: using launch configuration F10x1
[2014-01-10 21:19:00] GPU #1: GeForce GTX 580 with compute capability 2.0
[2014-01-10 21:19:00] GPU #1: interactive: 1, tex-cache: 2D, single-alloc: 1
[2014-01-10 21:19:00] GPU #1: using launch configuration F10x1
[2014-01-10 21:19:06] GPU #1: GeForce GTX 580, 0.64 khash/s
[2014-01-10 21:19:06] GPU #0: GeForce GTX 580, 0.64 khash/s
[2014-01-10 21:19:13] LONGPOLL detected new block
[2014-01-10 21:19:13] GPU #1: GeForce GTX 580, 0.64 khash/s
[2014-01-10 21:19:13] GPU #0: GeForce GTX 580, 0.64 khash/s
[2014-01-10 21:19:54] GPU #0: GeForce GTX 580 result does not validate on CPU (i=15, s=1)!
[2014-01-10 21:19:56] LONGPOLL detected new block
[2014-01-10 21:19:57] GPU #1: GeForce GTX 580, 0.68 khash/s
[2014-01-10 21:19:57] GPU #0: GeForce GTX 580, 0.68 khash/s
[2014-01-10 21:19:58] LONGPOLL detected new block

Using my GTX 650 I get around 1.08 kh/s and a lot more yays! Smiley

Code:
cudaminer.exe -a scrypt-jane -i 1 -C 2 -o http://yac.coinmine.pl:8882 -O cdogster.gtx650x1:123
           *** CudaMiner for nVidia GPUs by Christian Buchner ***
                     This is version 2013-12-18 (beta)
        based on pooler-cpuminer 2.3.2 (c) 2010 Jeff Garzik, 2012 pooler
               Cuda additions Copyright 2013 Christian Buchner
           My donation address: LKS1WDKGED647msBQfLBHV3Ls8sveGncnm

[2014-01-10 21:44:36] 1 miner threads started, using 'scrypt-jane' algorithm.
[2014-01-10 21:44:37] Long-polling activated for http://yac.coinmine.pl:8882/LP
[2014-01-10 21:44:37] Current Nfactor is 14 (N=32768)!
[2014-01-10 21:44:37] GPU #0: GeForce GTX 650 with compute capability 3.0
[2014-01-10 21:44:37] GPU #0: interactive: 1, tex-cache: 2D, single-alloc: 1
[2014-01-10 21:44:37] GPU #0: Performing auto-tuning (Patience...)
[2014-01-10 21:44:37] GPU #0: maximum warps: 9
[2014-01-10 21:44:50] GPU #0:    1.27 khash/s with configuration K9x1
[2014-01-10 21:44:50] GPU #0: using launch configuration K9x1
[2014-01-10 21:44:54] GPU #0: GeForce GTX 650, 0.24 khash/s
[2014-01-10 21:45:02] LONGPOLL detected new block
[2014-01-10 21:45:02] GPU #0: GeForce GTX 650, 1.06 khash/s
[2014-01-10 21:45:28] GPU #0: GeForce GTX 650, 1.08 khash/s
[2014-01-10 21:45:28] accepted: 1/1 (100.00%), 1.08 khash/s (yay!!!)
[2014-01-10 21:45:53] GPU #0: GeForce GTX 650, 1.07 khash/s
[2014-01-10 21:45:53] accepted: 2/2 (100.00%), 1.07 khash/s (yay!!!)
[2014-01-10 21:45:57] LONGPOLL detected new block
[2014-01-10 21:45:57] GPU #0: GeForce GTX 650, 1.02 khash/s
[2014-01-10 21:46:09] LONGPOLL detected new block
[2014-01-10 21:46:09] GPU #0: GeForce GTX 650, 1.07 khash/s
[2014-01-10 21:46:16] GPU #0: GeForce GTX 650, 1.05 khash/s
[2014-01-10 21:46:16] accepted: 3/3 (100.00%), 1.05 khash/s (yay!!!)
[2014-01-10 21:46:40] LONGPOLL detected new block
[2014-01-10 21:46:40] GPU #0: GeForce GTX 650, 1.08 khash/s
[2014-01-10 21:47:04] LONGPOLL detected new block
[2014-01-10 21:47:04] GPU #0: GeForce GTX 650, 1.08 khash/s
[2014-01-10 21:48:00] LONGPOLL detected new block
[2014-01-10 21:48:00] GPU #0: GeForce GTX 650, 1.09 khash/s
[2014-01-10 21:48:43] LONGPOLL detected new block
[2014-01-10 21:48:43] GPU #0: GeForce GTX 650, 1.09 khash/s
[2014-01-10 21:49:43] GPU #0: GeForce GTX 650, 1.09 khash/s
[2014-01-10 21:49:56] LONGPOLL detected new block
[2014-01-10 21:49:56] GPU #0: GeForce GTX 650, 1.07 khash/s
[2014-01-10 21:50:39] LONGPOLL detected new block
[2014-01-10 21:50:39] GPU #0: GeForce GTX 650, 1.09 khash/s
[2014-01-10 21:51:39] GPU #0: GeForce GTX 650, 1.09 khash/s
[2014-01-10 21:52:35] LONGPOLL detected new block
[2014-01-10 21:52:35] GPU #0: GeForce GTX 650, 1.09 khash/s
[2014-01-10 21:53:28] LONGPOLL detected new block
[2014-01-10 21:53:28] GPU #0: GeForce GTX 650, 1.09 khash/s
[2014-01-10 21:53:56] GPU #0: GeForce GTX 650, 1.08 khash/s
[2014-01-10 21:53:56] accepted: 4/4 (100.00%), 1.08 khash/s (yay!!!)
[2014-01-10 21:54:04] GPU #0: GeForce GTX 650, 1.06 khash/s
[2014-01-10 21:54:04] accepted: 5/5 (100.00%), 1.06 khash/s (yay!!!)

Is there anything wrong with my configurations that I could improve?
bigjme
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January 11, 2014, 03:06:57 AM
 #2329

Did you get the full rig running Christian?
Does -C do much or anything on the titan kernal with scrypt-jane?

Manofcolombia
I would try linux. I had mint 16 and that was the one that died because it was using ubuntu 13.10. My ubuntu 12.04 LTS is rock solid. Compiles easy and runs well. Plus the huge spike in performance and it uses the memory better :-)

I would use a decebt hard drive though. My yacoin wallet can take 15 minutes to load sometimes. And that is loading off a 550MB/s read and write ssd

Only uses 1 thread to load though. Be nice if I could tell it to use all 8

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bathrobehero
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January 11, 2014, 04:00:06 AM
 #2330

Anybody has a reference of how well any 7xx series 4GB card performs in scrypt-jane?

RIP Bittrex
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January 11, 2014, 04:02:56 AM
 #2331

My 780 3gb gets 3.77khash/s using ubuntu 12.04
As gpu performance doesnt play a huge part I would say maybe a little more then my 780?

What 700 series card are you looking at?

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bathrobehero
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January 11, 2014, 04:03:50 AM
 #2332

My 780 3gb gets 3.77khash/s using ubuntu 12.04
As gpu performance doesnt play a huge part I would say maybe a little more then my 780?

What 700 series card are you looking at?

Thinking about getting some 4GB 760's.

RIP Bittrex
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January 11, 2014, 04:08:08 AM
 #2333

I would say perhaps 4khash/s under linux if you can get it to use all the memory. I believe memory bandwidth is starting to become an issue with over 3gb cards.

Im sure someone posted the result on their 760 the other day but I think it was a 2gb version.

What overclocks are we all using to get better scrytp-jane performance? As clock speed isnt a big factor. And I dont see memory frewuency playing a big part as it is mainly down to how much it is given?

If memory clock speeds do make a difference then a 760 could get a very good score. I would reccomend trying the cpu out aswell :-) as mine together get over 4.4khash/s

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bathrobehero
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January 11, 2014, 04:35:16 AM
 #2334

Well, in my case (GTX 660, 2GB) a 14% core overclock (1136 -> 1293) results in 14% hashrate. Memory OC in my case actually has a negative effect. A 14% memory OC exactly negates the performance increase from the core OC, and the weird thing is that there is no throttling going on (72% TDP).

Bare in mind though, that with scrypt a 14% core OC was not possible, and also my card is running as secondary and has no monitor attached to so 1293 core might not even be stable for desktop use.


I'm really interested in checking the results in linux myself, but I never used linux, let alone compiled stuff in it, so I'm wondering if it would be possible to try a precompiled cudaMiner in some lightweight linux? If so, I would greatly appreciate some directions and maybe even a compiled version.

My poor Athlon II x2 270 only does like 0.06kH/s, so yeah, CPU mining for me is not going to happen Cheesy

I think I'm going to make another spreadsheet tomorrow, this time for scrypt-jane, by N factor categories.

RIP Bittrex
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January 11, 2014, 04:42:10 AM
 #2335

Is that 0.06 per thread? As my xeon only gets 0.08 per thread but I have 8 threads. Im not sure if you can just install the drivers on linux then run cudaminer or if you need the cuda toolkit installed

I can compile cudaminer for linux if you want to try it though, either the newest from github or the one im currently using

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bathrobehero
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January 11, 2014, 04:47:03 AM
 #2336

I would love to get my hands on the new version so I could do a little benchmarking with different N factors on both linux and on windows.
As of yet, due to unoptimized Keccak, we can't compete with ATI/AMD cards on low N factors, but I want to figure out what's the breakpoint where NVIDIA prevails Smiley

Edit: I got it mixed up, I think that 0.06kH/s/thread was for normal scrypt.

RIP Bittrex
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January 11, 2014, 04:49:07 AM
 #2337

As I said, I will gladly send you a compile of the latest github if you decide to try and get linux running :-)

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January 11, 2014, 04:51:43 AM
 #2338

I will try linux first thing in the morning than! Thanks in advance! Smiley

RIP Bittrex
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January 11, 2014, 04:53:12 AM
 #2339

No problem. Send me a pm if you get stuck. I do recommend ubuntu 12.04 lts. Its what I am using. And 13.10 died on me

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January 11, 2014, 07:54:36 AM
 #2340

I wasn't keeping up with this thread for the last few weeks and now that I'm back, all I'm seeing is talk about scrypt-jane currencies, so I'm kind of confused.
Why the sudden surge of interest for these? Are scrypt currencies least profitable now or is this just a trend? Is this due to a new functionality of CudaMiner?
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