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

[djm34]

How can you NOT know how to use AWS to mine...?

ok i signed up if you help me out and i make 5btc a day ill give you 1  

i looked into it further and there's no way i can do this unless its a copy and paste you have to be an engineer . gotta get back to I.V. chelation therapy to get the lead and mercury out. going to delete the account. o well.

i did see on video that its $.65 hrs for one gpu no way can one make money not free.

I still think you should upgrade... You are asking is there anybody wanting to lose 2~3hours compiling the source

Strange thing, I can't copy and paste cudamining.co.uk

ok what if I try Display Driver Uninstaller? do you think that may help?

Can you try to install gefore experience and let it do the instal ?
(works all the time for me... may-be shut down Norton while it does that...)

[djm34]

github/djm34/ccminer updated with latest code:

* improved hashrate on m7
* fixed --help in cpu-miner.c (thanks to epsylon3 from irc #ccminer)
* added average+statistical uncertainty on average (the stastical error (gaussian error) tells how significant is the quoted average and depends on the number of shares, both are pretty much useless in solo unless there is a huge instamine period) (*)
* some minor change in keccak256
* added -F to m7 (please don't use on 1gh, it increase the number of rejected share)

(*) I don't think it is the best way to calculate the average hashrate as it doesn't take into account period of time without share... but only the recorded hashrate at the time of the discovery of a share. I need to figure out something a bit different.
The code is based on cayars implementation with some modifications and implementation of the standard deviation.

Regarding the standard deviation, this one varies in 1/sqrt(#shares) so it should decrease with time showing that the average is becoming more and more relevant (unless there are large variation to which the standard deviation is sensitive).

still have to update cudamining (almost there  )
cudamining updated

Code:

gcc -std=gnu99 -DHAVE_CONFIG_H -I.  -msse2  -fopenmp -pthread -fno-strict-aliasing  -DSCRYPT_KECCAK512 -DSCRYPT_CHACHA -DSCRYPT_CHOOSE_COMPILETIME   -g -O2 -MT ccminer-cpu-miner.o -MD -MP -MF .deps/ccminer-cpu-miner.Tpo -c -o ccminer-cpu-miner.o `test -f 'cpu-miner.c' || echo './'`cpu-miner.c
cpu-miner.c:22:17: fatal error: cmath: No such file or directory
 #include <cmath>

already tried to change cmath to cmath.h, no luck :/ ubuntu 14.04 looks like it's c++ only so gcc doesnt work.

You need libstdc++6-...-dev, according to your build chain you've setup.

Can you use math.h ? Just need to add -lm (I assume it must be on every linux distro)
actually math.h works as well for me

I just tried that (and added -lm to ccminer_CPPFLAGS), now it stops @

Code:

x13/m7.cu(120): error: identifier "align" is undefined

x13/m7.cu(120): error: identifier "__declspec" is undefined

x13/m7.cu(120): error: expected a ";"

x13/m7.cu(121): error: identifier "data" is undefined

x13/m7.cu(122): error: expected a ";"

x13/m7.cu(123): error: expected a ";"

x13/m7.cu(173): error: identifier "bhash" is undefined

x13/m7.cu(227): error: identifier "hash" is undefined

x13/m7.cu(108): warning: variable "data_str" was declared but never referenced

x13/m7.cu(108): warning: variable "hash_str" was declared but never referenced

x13/m7.cu(108): warning: variable "target_str" was declared but never referenced

x13/m7.cu(112): warning: variable "rc" was declared but never referenced

x13/m7.cu(22): warning: variable "d_hash" was declared but never referenced

x13/m7.cu(29): warning: function "mpz_set_uint256" was declared but never referenced

x13/m7.cu(34): warning: function "mpz_get_uint256" was declared but never referenced

8 errors detected in the compilation of "/tmp/tmpxft_00002c9c_00000000-6_m7.cpp1.ii".
make[2]: *** [x13/m7.o] Error 2

*
fuck I thought I already remove that...

github updated.
Is that working with <math.h> ?

[bigjme]

Strange thing, I can't copy and paste cudamining.co.uk

What do you mean djm?
and well done on updating your webpage

On a side note for the devs, answer honestly. Would you rather host your software downloads through cudamining.co.uk or via external websites? i ask because of the downloading issue we had earlier on the external website djm used

cudamining.co.uk wont be as fast though, 6MB file will take around 5 or 6 seconds, or may not be able to cope with huge amounts of downloads, think over 1000 unique users per day (thats what were at right now)

[tbearhere]

How can you NOT know how to use AWS to mine...?

ok i signed up if you help me out and i make 5btc a day ill give you 1  

i looked into it further and there's no way i can do this unless its a copy and paste you have to be an engineer . gotta get back to I.V. chelation therapy to get the lead and mercury out. going to delete the account. o well.

i did see on video that its $.65 hrs for one gpu no way can one make money not free.

I still think you should upgrade... You are asking is there anybody wanting to lose 2~3hours compiling the source

Strange thing, I can't copy and paste cudamining.co.uk

ok what if I try Display Driver Uninstaller? do you think that may help?

Can you try to install gefore experience and let it do the instal ?
(works all the time for me... may-be shut down Norton while it does that...)

yes i did that to no avail. on both computers. let me try again with norton off.

[djm34]

Strange thing, I can't copy and paste cudamining.co.uk

What do you mean djm?
and well done on updating your webpage

On a side note for the devs, answer honestly. Would you rather host your software downloads through cudamining.co.uk or via external websites? i ask because of the downloading issue we had earlier on the external website djm used

cudamining.co.uk wont be as fast though, 6MB file will take around 5 or 6 seconds

If it is fast, I sign up immediately

regarding copy and paste, I got a message about my browser not supporting something...

[bigjme]

Strange thing, I can't copy and paste cudamining.co.uk

What do you mean djm?
and well done on updating your webpage

On a side note for the devs, answer honestly. Would you rather host your software downloads through cudamining.co.uk or via external websites? i ask because of the downloading issue we had earlier on the external website djm used

cudamining.co.uk wont be as fast though, 6MB file will take around 5 or 6 seconds

If it is fast, I sign up immediately

Exactly, if i set up a system for you to host some files, do you want to try it? see what's quicker

On a side note, its my 21st birthday tomorrow, what you all getting me? 

[ltcnim]

github/djm34/ccminer updated with latest code:

* improved hashrate on m7
* fixed --help in cpu-miner.c (thanks to epsylon3 from irc #ccminer)
* added average+statistical uncertainty on average (the stastical error (gaussian error) tells how significant is the quoted average and depends on the number of shares, both are pretty much useless in solo unless there is a huge instamine period) (*)
* some minor change in keccak256
* added -F to m7 (please don't use on 1gh, it increase the number of rejected share)

(*) I don't think it is the best way to calculate the average hashrate as it doesn't take into account period of time without share... but only the recorded hashrate at the time of the discovery of a share. I need to figure out something a bit different.
The code is based on cayars implementation with some modifications and implementation of the standard deviation.

Regarding the standard deviation, this one varies in 1/sqrt(#shares) so it should decrease with time showing that the average is becoming more and more relevant (unless there are large variation to which the standard deviation is sensitive).

still have to update cudamining (almost there  )
cudamining updated

Code:

gcc -std=gnu99 -DHAVE_CONFIG_H -I.  -msse2  -fopenmp -pthread -fno-strict-aliasing  -DSCRYPT_KECCAK512 -DSCRYPT_CHACHA -DSCRYPT_CHOOSE_COMPILETIME   -g -O2 -MT ccminer-cpu-miner.o -MD -MP -MF .deps/ccminer-cpu-miner.Tpo -c -o ccminer-cpu-miner.o `test -f 'cpu-miner.c' || echo './'`cpu-miner.c
cpu-miner.c:22:17: fatal error: cmath: No such file or directory
 #include <cmath>

already tried to change cmath to cmath.h, no luck :/ ubuntu 14.04 looks like it's c++ only so gcc doesnt work.

You need libstdc++6-...-dev, according to your build chain you've setup.

Can you use math.h ? Just need to add -lm (I assume it must be on every linux distro)
actually math.h works as well for me

I just tried that (and added -lm to ccminer_CPPFLAGS), now it stops @

Code:

x13/m7.cu(120): error: identifier "align" is undefined

x13/m7.cu(120): error: identifier "__declspec" is undefined

x13/m7.cu(120): error: expected a ";"

x13/m7.cu(121): error: identifier "data" is undefined

x13/m7.cu(122): error: expected a ";"

x13/m7.cu(123): error: expected a ";"

x13/m7.cu(173): error: identifier "bhash" is undefined

x13/m7.cu(227): error: identifier "hash" is undefined

x13/m7.cu(108): warning: variable "data_str" was declared but never referenced

x13/m7.cu(108): warning: variable "hash_str" was declared but never referenced

x13/m7.cu(108): warning: variable "target_str" was declared but never referenced

x13/m7.cu(112): warning: variable "rc" was declared but never referenced

x13/m7.cu(22): warning: variable "d_hash" was declared but never referenced

x13/m7.cu(29): warning: function "mpz_set_uint256" was declared but never referenced

x13/m7.cu(34): warning: function "mpz_get_uint256" was declared but never referenced

8 errors detected in the compilation of "/tmp/tmpxft_00002c9c_00000000-6_m7.cpp1.ii".
make[2]: *** [x13/m7.o] Error 2

*
fuck I thought I already remove that...

github updated.
Is that working with <math.h> ?

now it compiled fine, testing now. I'll update this post in a min...

EDIT: works like a charm! from ~23.5MH -> ~25.5MH

[djm34]

Strange thing, I can't copy and paste cudamining.co.uk

What do you mean djm?
and well done on updating your webpage

On a side note for the devs, answer honestly. Would you rather host your software downloads through cudamining.co.uk or via external websites? i ask because of the downloading issue we had earlier on the external website djm used

cudamining.co.uk wont be as fast though, 6MB file will take around 5 or 6 seconds

If it is fast, I sign up immediately

Exactly, if i set up a system for you to host some files, do you want to try it? see what's quicker

On a side note, its my 21st birthday tomorrow, what you all getting me?  

Sure, I can try, wow you can get drunk now   (a bad idea as birthday present... is that ok  )

[ltcnim]

thanks for the fast help djm. I know it's not much, but if you hold em until they are $1 each, it's hell of a donation

tx: bc5a665b1eb73d18f43f6a3bba9c01a5b4a12f0998f01c6fb160013b5567d969

[djm34]

thanks for the fast help djm. I know it's not much, but if you hold em until they are $1 each, it's hell of a donation

tx: bc5a665b1eb73d18f43f6a3bba9c01a5b4a12f0998f01c6fb160013b5567d969

Thanks a lot, I am patient... I didn't sell any yet...
By the way were you able to compile with or without modifying the makefile (meaning did you add -lm) ?

[ltcnim]

thanks for the fast help djm. I know it's not much, but if you hold em until they are $1 each, it's hell of a donation

tx: bc5a665b1eb73d18f43f6a3bba9c01a5b4a12f0998f01c6fb160013b5567d969

Thanks a lot, I am patient... I didn't sell any yet...
By the way were you able to compile with or without modifying the makefile (meaning did you add -lm) ?

I only removed all compute versions < 50, but I didn't add the -lm parameter, it worked out of the box.

edit: I noticed that the gpu memory usage is a little lower now: from ~1140mb to 940mb now.

[coinits]

Hello

I have this cryptonight bat and I get 270-275 KHS KHS on GTX 660 TI and only 220-230 KHS on GTX 750 TI.

ccminer.exe -a cryptonight -o stratum+tcp://moria.dwarfpool.com:8050 -u add -p x -l 8x60

I have the overclock settings set identical:

Core +31
Power 100%
Core Clock +60
Memory Clock +150

Now I read somewhere that having Google Chrome running in the background gives a tiny boost so I am doing that with both setups.

The only differences that I can think of is the 660s have a CORE I7 4770K and 32 GB RAM while the 750s are on a CORE I7 4820K with 16 GB of RAM. I do have 16 more GB of RAM that I could shove into the 750 MOB but would like some feedback as to why I get a better hash out the 660s.

Thanks

[bigjme]

Sure, I can try, wow you can get drunk now   (a bad idea as birthday present... is that ok  )

Haha I'm from the UK, legal drinking from 18 :p

[tbearhere]

How can you NOT know how to use AWS to mine...?

ok i signed up if you help me out and i make 5btc a day ill give you 1  

i looked into it further and there's no way i can do this unless its a copy and paste you have to be an engineer . gotta get back to I.V. chelation therapy to get the lead and mercury out. going to delete the account. o well.

i did see on video that its $.65 hrs for one gpu no way can one make money not free.

I still think you should upgrade... You are asking is there anybody wanting to lose 2~3hours compiling the source

Strange thing, I can't copy and paste cudamining.co.uk

ok what if I try Display Driver Uninstaller? do you think that may help?

Can you try to install gefore experience and let it do the instal ?
(works all the time for me... may-be shut down Norton while it does that...)

ok .52 drivers in. can do doom coin but not talkcoin with d5 but d7 great cuda not working but your compiling cuda now. if im right i should now be able to run the latest miners. do you have cuda done yet?  thanks djm  

[djm34]

Sure, I can try, wow you can get drunk now  (a bad idea as birthday present... is that ok  )

Haha I'm from the UK, legal drinking from 18 :p

like in france  Not that they really wait 18 

[bigjme]

Very true

[djm34]

ducknote synchronized... I have my network back (700k on it finally)... I can't believe anybody fixed that... that thing sucks  all the bandwidth each time it runs...
Now the worst part, transfer them

[tbearhere]

Sure, I can try, wow you can get drunk now  (a bad idea as birthday present... is that ok  )

Haha I'm from the UK, legal drinking from 18 :p

like in france  Not that they really wait 18 

thats funny cause i had my first drink at 30 yrs old. 

[bigjme]

Sure, I can try, wow you can get drunk now  (a bad idea as birthday present... is that ok  )

Haha I'm from the UK, legal drinking from 18 :p

like in france  Not that they really wait 18 

thats funny cause i had my first drink at 30 yrs old. 

I'm sure my first proper drink was at 14 ish when i snook out with my cousin, don't drink very much now though, even at 21

[tbearhere]

Sure, I can try, wow you can get drunk now   (a bad idea as birthday present... is that ok  )

Haha I'm from the UK, legal drinking from 18 :p

like in france   Not that they really wait 18  

thats funny cause i had my first drink at 30 yrs old.  

I'm sure my first proper drink was at 14 ish when i snook out with my cousin, don't drink very much now though, even at 21

sure