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

[mugetsutensho]

When I run cuda miner this happens sometimes

Unhandled exception at 0x00007FF702B5BA06 in cudaminer.exe: 0xC0000094: Integer division by zero.

for some reason it starts looking through my 'documents' folder then it crashes.

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[noobminerd]

The all windows version 6 of ccminer posted here seems like 3.0 compute it's not well compiled or not taking effect this error it's the same from 2.0 or 3.5 with 660ti/670 (compute 3.0) I don't know hot to compile in Windows I gonna try Linux 32 bit because 64 bit did't work for me.

[cbuchner1]

Lmao. I can not wait to get the new groestl code. Its going to be amazing! Are you still waiting to get x11 finished before you release it christian?

two more hash functions need bugfixing and polish, then X11 will run adequately. The SIMD hash is particularly nasty.

[gpuminer]

Lmao. I can not wait to get the new groestl code. Its going to be amazing! Are you still waiting to get x11 finished before you release it christian?

two more hash functions need bugfixing and polish, then X11 will run adequately. The SIMD hash is particularly nasty.

can we know what's the estimated hashrate for x11 750ti ?

[Dotcommie]

Lmao. I can not wait to get the new groestl code. Its going to be amazing! Are you still waiting to get x11 finished before you release it christian?

two more hash functions need bugfixing and polish, then X11 will run adequately. The SIMD hash is particularly nasty.

can we know what's the estimated hashrate for x11 750ti ?

"adequate" 

[bigjme]

It looks like i need to change sm in my compile aswell. I will have to sort that later

[zelante]

It looks like i need to change sm in my compile aswell. I will have to sort that later

http://docs.nvidia.com/cuda/cuda-c-programming-guide/index.html#compilation-nvcc

[bigjme]

Thanks

[AizenSou]

Christian I have tried a lot of config file but it seems to be a bug with ccminer
I have tried this jackpot.conf file:
{
"debug" : true,
"algo" : "jackpot",
"quiet" : true,
"scantime" : "1",
"devices" : "0",
"url" : "192.168.0.99:15372",
"userpass" : "abc:xyz"
}

when i tried to run ccminer -c jackpot.conf it always gives the error:
Heavycoin hash requires block reward vote parameter (see --vote)

It seems that ccminer can't read anything from a conf file (command line works).

Anyone successes running ccminer with a conf file?

Thanks in advance,

Regards,

EDIT: I managed to solve the bugs by deleting these two if clause in parse_config and parse_cmdline function. Ugly quick fix but it works:

if (opt_algo == ALGO_HEAVY && opt_vote == 9999) {
fprintf(stderr, "%s: Heavycoin hash requires block reward vote parameter (see --vote)\n",
argv[0]);
show_usage_and_exit(1);
}

[djm34]

Christian I have tried a lot of config file but it seems to be a bug with ccminer
I have tried this jackpot.conf file:
{
"debug" : true,
"algo" : "jackpot",
"quiet" : true,
"scantime" : "1",
"devices" : "0",
"url" : "192.168.0.99:15372",
"userpass" : "abc:xyz"
}

when i tried to run ccminer -c jackpot.conf it always gives the error:
Heavycoin hash requires block reward vote parameter (see --vote)

It seems that ccminer can't read anything from a conf file (command line works).

Anyone successes running ccminer with a conf file?

Thanks in advance,

Regards,

Didn't pay attention it was possible to use a conf  file with ccminer
Is there some description somewhere on how to use it ?

[bigjme]

Hmm i am going to have to read through the case query to see if this even exists

[AizenSou]

Christian I have tried a lot of config file but it seems to be a bug with ccminer
I have tried this jackpot.conf file:
{
"debug" : true,
"algo" : "jackpot",
"quiet" : true,
"scantime" : "1",
"devices" : "0",
"url" : "192.168.0.99:15372",
"userpass" : "abc:xyz"
}

when i tried to run ccminer -c jackpot.conf it always gives the error:
Heavycoin hash requires block reward vote parameter (see --vote)

It seems that ccminer can't read anything from a conf file (command line works).

Anyone successes running ccminer with a conf file?

Thanks in advance,

Regards,

Didn't pay attention it was possible to use a conf  file with ccminer
Is there some description somewhere on how to use it ?

I always thought it was possible since Christan states it himself, but somehow I can't get it to work. Very appreciate if someone could show me my mistakes.

[S_tring]

I keep getting a crash when trying to mine Ultracoin or Vert. Could anyone help?

Mining with Gigabyte GTX750Ti.

Here's a screenshot:

https://www.dropbox.com/s/gqco1bngrhx3tc6/2014-04-28%2009.23.43.png

Check these:
http://www.cudaminers.net/forum/gtx-750-ti-ultracoin-utc-mining-thread.html
http://www.cudaminers.net/forum/gtx-750-ti-scrypt-n-mining-thread.html

Thanks, Raven.

I had to give up with Windows and I am now using Linux (Ubuntu) and I am able to mine these coins now.

Unfortunately I do not know how to overclock my GPU's in Linux, so my hash rates are bad. Could someone please post a link or guide on how to OC nvidia GPU's in Linux?

[bigjme]

@christian

maybe you can understand this in ccminer
even if i set compute_20 and sm_20 it still compiles using -gencode=arch=compute_35,code=\"sm_35,compute_35\"
now i know sm_20 is literally a shortcut for -arch=compute_20

is it passing it from somewhere else other then the project=>cuda  c/c++=>device?

[AizenSou]

Thanks, Raven.

I had to give up with Windows and I am now using Linux (Ubuntu) and I am able to mine these coins now.

Unfortunately I do not know how to overclock my GPU's in Linux, so my hash rates are bad. Could someone please post a link or guide on how to OC nvidia GPU's in Linux?

nVidia Overclock in Linux is still not possible. We will need to wait for Christian to implement this in cudaminer.
Btw IMHO overclock only get you more 10% of hashrates while reduces your GPU lifespan dramatic. So if you want to have your GPU lives a long time for ROI, the best is to stick with manufacture's clock. Some GPUs are manufacture-overclocked and they are decent. My nVidia-farm has around 10 types of 750tis and I don't think they are different much. Try to optimize your hashrate with cudaminer/ccminer gets you more than trying to overclock.

Regards,

[AizenSou]

@christian

maybe you can understand this in ccminer
even if i set compute_20 and sm_20 it still compiles using -gencode=arch=compute_35,code=\"sm_35,compute_35\"
now i know sm_20 is literally a shortcut for -arch=compute_20

is it passing it from somewhere else other then the project=>cuda  c/c++=>device?

bigjme you don't use linux anymore? For compiling a lot of different cards linux is the best.
I use xUbuntu 14.04 LTS and it's almost perfect for mining.

[bigjme]

bigjme you don't use linux anymore? For compiling a lot of different cards linux is the best.
I use xUbuntu 14.04 LTS and it's almost perfect for mining.

had to drop it to game  
looks like i am spending all of today reading through ccminer to understand cuda compiling and the cuda api.
as it seems to do some very strange things

[AizenSou]

bigjme you don't use linux anymore? For compiling a lot of different cards linux is the best.
I use xUbuntu 14.04 LTS and it's almost perfect for mining.

had to drop it to game  
looks like i am spending all of today reading through ccminer to understand cuda compiling and the cuda api.
as it seems to do some very strange things

LOL you're mining while playing games??   
I'm reading the code too to find the bugs with config file. Still haven't found it yet. 

[bigjme]

Of course haha. I have my 780 for games, and my 3 750Tis for mining
i will have a look through for the config file aswell

[AizenSou]

found the issue, and its a simple one, interested?

Which issue? You only have 2 types of cards to test right?