[ANN] ccminer 2.3 - opensource - GPL (tpruvot)

[santan]

it's so funny that sp_ comes in here asking for help and code correcting, then later he advertises his miner and that its 20% faster than the available ones.
Anyone else think that's funny ?

Yes it is his usual way of saying... That others just change few lines and copy paste.... He never acknowledge the hard work of others. For him all others are just kids.
That's how he keeps his selling his 0.0002% improved H/s and the business continues.....
Don't bother.......Just ignore him .... move on.

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[jimidovich]

when I compile on archlinux, after ./configure, I got:

checking for SSL_library_init in -lssl... no
configure: error: OpenSSL library required

I have openssl installed and I do see libssl.so in /usr/lib

Could someone help pls?

[alexrossi]

I have the following error during compilation:

Code:

/usr/local/cuda/bin/nvcc  -I. -I/usr/local/cuda/include -O3 -lineno -Xcompiler -Wall  -D_FORCE_INLINES -gencode=arch=compute_20,code=\"sm_21,compute_20\" -o scrypt/salsa_kernel.o -c scrypt/salsa_kernel.cu
nvcc fatal   : Unsupported gpu architecture 'compute_20'
Makefile:2717: recipe for target 'scrypt/salsa_kernel.o' failed
make[2]: *** [scrypt/salsa_kernel.o] Error 1
make[2]: *** Waiting for unfinished jobs....

May I ask if someone can help me with this?

[pallas]

I have the following error during compilation:

Code:

/usr/local/cuda/bin/nvcc  -I. -I/usr/local/cuda/include -O3 -lineno -Xcompiler -Wall  -D_FORCE_INLINES -gencode=arch=compute_20,code=\"sm_21,compute_20\" -o scrypt/salsa_kernel.o -c scrypt/salsa_kernel.cu
nvcc fatal   : Unsupported gpu architecture 'compute_20'
Makefile:2717: recipe for target 'scrypt/salsa_kernel.o' failed
make[2]: *** [scrypt/salsa_kernel.o] Error 1
make[2]: *** Waiting for unfinished jobs....

May I ask if someone can help me with this?

compute 20 is not supported on cuda9.
just remove the relavant parts in Makefile.am, then run autogen.sh and configure again.

[alexrossi]

I have the following error during compilation:

Code:

/usr/local/cuda/bin/nvcc  -I. -I/usr/local/cuda/include -O3 -lineno -Xcompiler -Wall  -D_FORCE_INLINES -gencode=arch=compute_20,code=\"sm_21,compute_20\" -o scrypt/salsa_kernel.o -c scrypt/salsa_kernel.cu
nvcc fatal   : Unsupported gpu architecture 'compute_20'
Makefile:2717: recipe for target 'scrypt/salsa_kernel.o' failed
make[2]: *** [scrypt/salsa_kernel.o] Error 1
make[2]: *** Waiting for unfinished jobs....

May I ask if someone can help me with this?

compute 20 is not supported on cuda9.
just remove the relavant parts in Makefile.am, then run autogen.sh and configure again.

are you referring to this specific part?: https://github.com/tpruvot/ccminer/blob/windows/Makefile.am#L177

[pallas]

I have the following error during compilation:

Code:

/usr/local/cuda/bin/nvcc  -I. -I/usr/local/cuda/include -O3 -lineno -Xcompiler -Wall  -D_FORCE_INLINES -gencode=arch=compute_20,code=\"sm_21,compute_20\" -o scrypt/salsa_kernel.o -c scrypt/salsa_kernel.cu
nvcc fatal   : Unsupported gpu architecture 'compute_20'
Makefile:2717: recipe for target 'scrypt/salsa_kernel.o' failed
make[2]: *** [scrypt/salsa_kernel.o] Error 1
make[2]: *** Waiting for unfinished jobs....

May I ask if someone can help me with this?

compute 20 is not supported on cuda9.
just remove the relavant parts in Makefile.am, then run autogen.sh and configure again.

are you referring to this specific part?: https://github.com/tpruvot/ccminer/blob/windows/Makefile.am#L177

Yes. You can remove those lines.

[daberti]

How to enable Segwit for Monacoin?
I.e. how to set version bits to 0x20000003 ?

TIA

[techo]

"Reject reason: low difficulty share of ..."

I am using ccminer 2.2.2 and i have this error both x86 and x64 ver. What am i doing wrong. Can anybody help me?

[techo]

"Reject reason: low difficulty share of ..."

I am using ccminer 2.2.2 and i have this error both x86 and x64 ver. What am i doing wrong. Can anybody help me?

I figured it out. Once when i changed algo problem was solved.

[Imerman2]

Every time I try to build or configure the file I get this.

./configure: line 6177: syntax error near unexpected token `,'
./configure: line 6177: `LIBCURL_CHECK_CONFIG(, 7.15.2, ,'
make: *** No targets specified and no makefile found.  Stop.

You have to actually look in the configure file on your own machine and search to line 6177 and you find this.  What is the syntax error it is talking about? Do I need to include earlier lines of code as well in order to get an answer or is this enough of the relevant code?

Code:

if test x$request_jansson = xtrue
then
	JANSSON_LIBS="compat/jansson/libjansson.a"
else
	JANSSON_LIBS=-ljansson
fi

LIBCURL_CHECK_CONFIG(, 7.15.2, ,
  AC_MSG_ERROR([Missing required libcurl >= 7.15.2]))

[Amph]

stratum for bitcore isn't working i can't connect

[ronytic]

Welcome

I did it, but I got 6.4 Mh/s with 970 gtx, how can I boost it?

Thank You

[k2000]

hi everyone
could you please help me to fix my config file for ZCash
cannot find good example yet for nanopool...

here is the error I get

[2017-10-17 00:35:29] Unsupported extranonce size of 16 (12 maxi)
[2017-10-17 00:35:29] Stratum subscribe answer id is not correct!
[2017-10-17 00:35:29] JSON-RPC call failed: (unknown reason)
[2017-10-17 00:35:29] ...retry after 30 seconds
[2017-10-17 00:35:32] API bind to port 4068 failed - using port 4070

my config looks like this

Code:

ccminer-x64 -a equihash -o stratum+tcp://zec-eu1.nanopool.org:6666 -u <<WALLET>>  -p x 
pause

Thanks!

[Elder III]

hi everyone
could you please help me to fix my config file for ZCash
cannot find good example yet for nanopool...

here is the error I get

[2017-10-17 00:35:29] Unsupported extranonce size of 16 (12 maxi)
[2017-10-17 00:35:29] Stratum subscribe answer id is not correct!
[2017-10-17 00:35:29] JSON-RPC call failed: (unknown reason)
[2017-10-17 00:35:29] ...retry after 30 seconds
[2017-10-17 00:35:32] API bind to port 4068 failed - using port 4070

my config looks like this

Code:

ccminer-x64 -a equihash -o stratum+tcp://zec-eu1.nanopool.org:6666 -u <<WALLET>>  -p x 
pause

Thanks!

Did you enter your wallet address or did you leave it as shown above? "<<WALLET>>" needs to be replaced with your Zcash wallet address in order for it to work.

[k2000]

Did you enter your wallet address or did you leave it as shown above? "<<WALLET>>" needs to be replaced with your Zcash wallet address in order for it to work.

sure, I entered my wallet address

[freeman3]

hi
it works for while
then i get this
algo=scrypt
[2017-10-17 00:38:48] GPU #0: cudaError 4 (unspecified launch failure) (sha256.cu line 419)
[2017-10-17 00:38:48] GPU #0: cudaError 4 (unspecified launch failure) (sha256.cu line 420)
[2017-10-17 00:38:48] GPU #0: CUDA error `unspecified launch failure` while waiting the kernel.

i got gtx 970 thanks

[nostrakhan]

hi
it works for while
then i get this
algo=scrypt
[2017-10-17 00:38:48] GPU #0: cudaError 4 (unspecified launch failure) (sha256.cu line 419)
[2017-10-17 00:38:48] GPU #0: cudaError 4 (unspecified launch failure) (sha256.cu line 420)
[2017-10-17 00:38:48] GPU #0: CUDA error `unspecified launch failure` while waiting the kernel.

i got gtx 970 thanks

Try turning your overclock down

[freeman3]

hi
it works for while
then i get this
algo=scrypt
[2017-10-17 00:38:48] GPU #0: cudaError 4 (unspecified launch failure) (sha256.cu line 419)
[2017-10-17 00:38:48] GPU #0: cudaError 4 (unspecified launch failure) (sha256.cu line 420)
[2017-10-17 00:38:48] GPU #0: CUDA error `unspecified launch failure` while waiting the kernel.

i got gtx 970 thanks

Try turning your overclock down

my card is not overclocked yet but I can try to lower it down

[freeman3]

hi
it works for while
then i get this
algo=scrypt
[2017-10-17 00:38:48] GPU #0: cudaError 4 (unspecified launch failure) (sha256.cu line 419)
[2017-10-17 00:38:48] GPU #0: cudaError 4 (unspecified launch failure) (sha256.cu line 420)
[2017-10-17 00:38:48] GPU #0: CUDA error `unspecified launch failure` while waiting the kernel.

i got gtx 970 thanks

Try turning your overclock down

that didn't help
it crashes sooner or later

[Epsylon3]

sigh.... if you want to mine an old algo with an old gpu, so use an old version... they are still on github