[ANN] cudaMiner & ccMiner CUDA based mining applications [Windows/Linux/MacOSX]

[bigjme]

That was put jn after the tutorial. What card is it for?

750ti you set the variable to 1
660 to 780 you set it to 0

Ccminer30 is compute 3.0  660 to 770
Ccminer35 is compute 3.5 780, 780ti, titan
Ccminer50 is compute 3.5 750, 750Ti

Somoone correct me if im wrong, its almost 2am so im talking off the top of my head

[cayars]

That was put jn after the tutorial. What card is it for?

750ti you set the variable to 1
660 to 780 you set it to 0

Ccminer30 is compute 3.0  660 to 770
Ccminer35 is compute 3.5 780, 780ti, titan
Ccminer50 is compute 3.5 750, 750Ti

Somoone correct me if im wrong, its almost 2am so im talking off the top of my head

Got that and it covers ccminer50.exe below:
ccminer50.exe was compiled for Compute 3.5 with #define MAXWELL_OR_FERMI set to 1 in three .cu modules

However what else is set differently to build ccminer30.exe and ccminer35.exe as they both have #define MAXWELL_OR_FERMI set to 0:
ccminer35.exe was compiled for Compute 3.5 with #define MAXWELL_OR_FERMI set to 0 in three .cu modules
ccminer30.exe was compiled for Compute 3.0 with #define MAXWELL_OR_FERMI set to 0 in three .cu modules

That what I'm asking.

[JRyoku]

That was put jn after the tutorial. What card is it for?

750ti you set the variable to 1
660 to 780 you set it to 0

Ccminer30 is compute 3.0  660 to 770
Ccminer35 is compute 3.5 780, 780ti, titan
Ccminer50 is compute 3.5 750, 750Ti

Somoone correct me if im wrong, its almost 2am so im talking off the top of my head

Got that and it covers ccminer50.exe below:
ccminer50.exe was compiled for Compute 3.5 with #define MAXWELL_OR_FERMI set to 1 in three .cu modules

However what else is set differently to build ccminer30.exe and ccminer35.exe as they both have #define MAXWELL_OR_FERMI set to 0:
ccminer35.exe was compiled for Compute 3.5 with #define MAXWELL_OR_FERMI set to 0 in three .cu modules
ccminer30.exe was compiled for Compute 3.0 with #define MAXWELL_OR_FERMI set to 0 in three .cu modules

That what I'm asking.

In Visual Studio 2010 select ccminer in the left menu, press alt + f7, in the left column click Configuration Properties, Cuda C/C++, Device. 
In the right window under Code Generation it should list "compute_35,sm_35" by default. That value is for compute 3.5 and 5.0.
If you click the drop down arrow on the right hand side of it, you can edit it.  Change it to "compute_30,sm_30" to build under compute 3.0

[cayars]

I'd say you guys are the best but you already think that so...     LOL

Seriously thank you all for the help!

Hopefully having this info in the thread will help someone else also.

Carlo

[antonio8]

Guys if you want better hashrate for jackpot on 6 x ti 750 use the -d function and separate to -d 0,1,2 and onother ccminer with -d 3,4,5 .I don`t know why but with this settings i managed to reach my single ti 750 at 3000khs for card.

Are you getting 3,000 kh/s per card? The most I get is 2,060 kh/s but I am not overclocked. I am using ccminer v0.8 with the 50.exe

[Croak]

Compiled three versions for 3.0, 3.5, and 5.0 following the #define MAXWELL_OR_FERMI. Did I do this right? Works on my PC.

https://mega.co.nz/#!adBy1YiY!bwix_AfHUKGPmLzm2BvxmX1zcMcRvUQq0SscyZhVMh0

edit: re-uploaded the zip, 5.0 was compiled before the stratum update.

I just tried your compiled version and ran it against HVC with drastic drop off in hash rate.  Went from 24MH to 16MH with 2 750tis.

have the same problem (with my own compilation), it is due to the fact that gpu usage stays at 50%, you need to open 2 separate instances to run at full gpu usage.

We did a little mistake with the Timing. Plz do the follow (if you compiled the code a your own):

Code:

open the file: "Heavy/heavy.cu"
goto line 329: "MyStreamSynchronize(NULL, 0, thr_id);"
Change it to: "MyStreamSynchronize(NULL, 1, thr_id);"

This should help, we implemented a Counter, so I didn't tested this exact way. Next release will be fine

Christian

Made the code change, works correct on my 780.  Here is the new zip.

https://mega.co.nz/#!CV5nGLaZ!WXL66wxvN5ifnqn2wEh4fk-e5WoCB7cBqmmQpsRUIh8

Using your 0.8 binary is a nice little speedup on HVC for me, used to get about 25500-26000 khash/s each with my 780Ti's running a single instance. 

[2014-05-04 06:30:36] thread 1: 1768423424 hashes, 29389 khash/s
[2014-05-04 06:30:39] thread 0: 274112674 hashes, 30157 khash/s
[2014-05-04 06:30:39] accepted: 31/31 (100.00%), 59546 khash/s (yay!!!)

[c0rtiz0n]

Tested with JRyoku's compile w/ the corrected code : my 660 (no ti) jumped from 3.8MH to 7.5MH  

edit :is there an option to log verbose in a file? for some reason the program crashes at some point but I can't get the reason why (issue is with both my own compile or JRyoku's).

edit2 : seems it stabilizes itself... nevermind

[he-man]

How many Mega hashes does a single 750Ti get with the groestl algo? is there a new update?

[Breadpudding]

Could someone post their working MNR .bat file, I'm not able to configure it properly - keep on getting boos.

[djm34]

Could someone post their working MNR .bat file, I'm not able to configure it properly - keep on getting boos.

there is nothing to configure
ccminer -a mjollnir

[Breadpudding]

Heh, silly me.  Got it, thanks

Could someone post their working MNR .bat file, I'm not able to configure it properly - keep on getting boos.

there is nothing to configure
ccminer -a mjollnir

[labestia]

would anyone be able to recommend a coin using scrypt-jane which would have a similar mining experience to the upcoming Black Dragon Coin?  I'd like to get my system ready to roll so i don't spend time messing with settings once it's live.

thanks guys, this has been the most helpful thread on the entire forum. 

[AizenSou]

ccminer gets a lot of disconnections for 1gh pool with mjollnircoin, similar to hefty. Anyone knows a fix for this? I only get 70% accepted shares.

[cryptomines]

ccminer gets a lot of disconnections for 1gh pool with mjollnircoin, similar to hefty. Anyone knows a fix for this? I only get 70% accepted shares.

I've had better luck at the other pools. I got a lot of rejected shares at 1gh

https://mnr.suprnova.cc/index.php

http://mnr.nonce-pool.com/index.php

[zstanic]

Hello, what values do you get for MNR?
I have 2 750Ti's, and I'm getting ~25500 khash/s.
Is it OK?

[djm34]

not really sure, it is worth running on... 3 hours (23MHash/s) on 1gh gets you 37 MNR.... kind of ridiculous...
(anyhow the nvidia went back to jackpotcoin right after the end of the launch (when the diff was around 64).
I just keep the R9-290x there, as it does better on that than on jackpotcoin...

[cayars]

Hello, what values do you get for MNR?
I have 2 750Ti's, and I'm getting ~25500 khash/s.
Is it OK?

You're right where you want to be.  Just a matter of your overclock.

[cbuchner1]

not really sure, it is worth running on... 3 hours (23MHash/s) on 1gh gets you 37 MNR.... kind of ridiculous...

I found 21 blocks in the first 20 minutes. yay.

[djm34]

not really sure, it is worth running on... 3 hours (23MHash/s) on 1gh gets you 37 MNR.... kind of ridiculous...

I found 21 blocks in the first 20 minutes. yay.

I beat you... 120blocks in the first 11 minutes nothing at all after that
It is a little better than for futurcoin where I got many blocks but nothing after the 2nd minutes

[djm34]

would anyone be able to recommend a coin using scrypt-jane which would have a similar mining experience to the upcoming Black Dragon Coin?  I'd like to get my system ready to roll so i don't spend time messing with settings once it's live.

thanks guys, this has been the most helpful thread on the entire forum. 

It is difficult to say at the moment as they didn't release yet the chacha parameters.
However they say, they will give example in advance.
(don't use the latest github cudaminer as scrypt jane is currently broken)