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

[sp_]

Are you closing LBRY @ yiimp? no blocks found in 6 days..

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[avirdoz]

Sad news about lbry pool.

[scryptr]

APPARENTLY, IT IS TRUE--

It is now posted on the Yiimp pool.

Apologies for my ignorance, I haven't followed the Library Coin market that closely.  Is the coin failing in the market?  Or, is there a wallet problem?  Or, maybe a bot-net?

Just wondering...       --scryptr

[Epsylon3]

Mining it on yiimp is not efficient anymore.. the daemon reject most of the valid shares due to their platform activity now... one month ago it was only a few percent, now its most of them.

Since there is only one or 2 "valid" shares per day now with the reduced amount of miners.. it is fully inefficient and many new miners bug me because their balance doesnt increase..

PS: we are now at 7 days without a block... i was hoping at least a last one to share to the miners of this week but will be a non go with the recent price increase

The main issue is caused by their specific "claimtrie" which change too fast and is not well dispatched on the mempool and the miners

[jiggytom]

Mining it on yiimp is not efficient anymore.. the daemon reject most of the valid shares due to their platform activity now... one month ago it was only a few percent, now its most of them.

Since there is only one or 2 "valid" shares per day now with the reduced amount of miners.. it is fully inefficient and many new miners bug me because their balance doesnt increase..

PS: we are now at 7 days without a block... i was hoping at least a last one to share to the miners of this week but will be a non go with the recent price increase

The main issue is caused by their specific "claimtrie" which change too fast and is not well dispatched on the mempool and the miners

Can you send me any logs? @jiggytom on slack.

[Epsylon3]

i already did a month ago.. now its too late, almost no more shares with the low amount of miners

[jiggytom]

i already did a month ago.. now its too late, almost no more shares with the low amount of miners

I don't recall seeing it, where did you send it? Best bet is probably help @ lbry . io or on slack directly.

[Epsylon3]

to the devs! and you know it

[car1999]

ccminer works great on Windows, I want to build the latest   source code on ubuntu 16.04 x64,  I downloaded the source code from https://github.com/tpruvot/ccminer, run build.sh, it throws a couple of errors:

Code:

bignum.hpp:63:24: error: invalid use of incomplete type ‘BIGNUM {aka struct bignum_st}’
 class CBigNum : public BIGNUM
                        ^
In file included from /usr/local/include/openssl/bn.h:32:0,
                 from bignum.hpp:20,
                 from bignum.cpp:8:
/usr/local/include/openssl/ossl_typ.h:80:16: note: forward declaration of ‘BIGNUM {aka struct bignum_st}’
 typedef struct bignum_st BIGNUM;
                ^
In file included from bignum.cpp:8:0:
bignum.hpp: In constructor ‘CBigNum::CBigNum()’:
bignum.hpp:68:21: error: ‘BN_init’ was not declared in this scope
         BN_init(this);
                     ^
bignum.hpp: In copy constructor ‘CBigNum::CBigNum(const CBigNum&)’:
bignum.hpp:73:21: error: ‘BN_init’ was not declared in this scope
         BN_init(this);
                     ^
bignum.hpp:74:30: error: cannot convert ‘CBigNum*’ to ‘BIGNUM* {aka bignum_st*}’ for argument ‘1’ to ‘BIGNUM* BN_copy(BIGNUM*, const BIGNUM*)’

...........

[Larz952002]

Started using this miner and loving the results of it.  For some reason, I am get higher hash rates using EWBF's Zcash CUDA miner. 0.3.4b for Zcash, than when I am using the new CCminer 2.1. I know that the new release is unfinished but, I am seeing a 20-30 Sol difference in the mining using EWBF over CCminer.  What are peoples thoughts on this?  

Using EWBF, I get 20 more Sols per card roughly.  I have a small rig, 2x 1070 8GB, 1060 6 GB, 960 4 GB, and a 970 3 GB

I like the CCminer cause that is what I started mining with when I first started.  I am biased that way.  I was hoping the DEV might have a solution so I can get back to CCminer.  I am using FLYPOOL for my pool

[sidog]

Hello everybody.
I noticed that sometimes the miner hangs... It stops working without printing any error, just pauses mining.
The terminal doesn't output anything either.
If I press enter it resumes mining as nothing happened.

Do you know what can be causing that?
The version I'm using is 2.0 final for Windows. I am running it under Win 10 x64. Does the same thing both when starting it with AwesomeMiner or MultiPoolMiner.

 Would you need additional information?

Thanks!

I'm experiencing this on all my rigs as well.   would love to found out of  anyone here has figured out a solution.

[nu1mlock]

Is it possible to lower the scantime? I don't know what's going on under the hood, but if I use "-s 1" will the scantime be 1 second? The miner prints hashrate every 6 seconds with -s 10 and every 4 seconds with -s 1. Not entirely sure what's going on there.

[pallas]

Is it possible to lower the scantime? I don't know what's going on under the hood, but if I use "-s 1" will the scantime be 1 second? The miner prints hashrate every 6 seconds with -s 10 and every 4 seconds with -s 1. Not entirely sure what's going on there.

it takes time for the gpus to compute their work and return; cpu will not stop them while they are working.

[duffann]

Hello

I am using the new 2.2 , how can i set different intensities for 2 gpus. I want to use i 19 for first gpu and i 23 for second. thanks

[scryptr]

Hello

I am using the new 2.2 , how can i set different intensities for 2 gpus. I want to use i 19 for first gpu and i 23 for second. thanks

USE THE "-i" FLAG--

Use the "-i" command flag in your launch line:

            "ccminer -a skunk -i 19,23 -o stratum+tcp://yiimp.cccminer.org:8433 -p worker,c=sigt"

Separate the intensity values with a comma.  The above line is for a 2 GPU rig.  This is all in the readme. 

For a text file of all the commands and syntax, run "ccminer -h > help.txt", and you will generate a "help.txt" file.       --scryptr

[duffann]

Thanks , I've read the readme but couldnt find how to use -i , thanks for help !

[salfter]

ccminer works great on Windows, I want to build the latest   source code on ubuntu 16.04 x64,  I downloaded the source code from https://github.com/tpruvot/ccminer, run build.sh, it throws a couple of errors:

Code:

bignum.hpp:63:24: error: invalid use of incomplete type ‘BIGNUM {aka struct bignum_st}’
 class CBigNum : public BIGNUM
                        ^
In file included from /usr/local/include/openssl/bn.h:32:0,
                 from bignum.hpp:20,
                 from bignum.cpp:8:
/usr/local/include/openssl/ossl_typ.h:80:16: note: forward declaration of ‘BIGNUM {aka struct bignum_st}’
 typedef struct bignum_st BIGNUM;
                ^
[...]

Same error here, and I've tried past releases all the way back to 1.8.2.

[car1999]

ccminer works great on Windows, I want to build the latest   source code on ubuntu 16.04 x64,  I downloaded the source code from https://github.com/tpruvot/ccminer, run build.sh, it throws a couple of errors:

Code:

bignum.hpp:63:24: error: invalid use of incomplete type ‘BIGNUM {aka struct bignum_st}’
 class CBigNum : public BIGNUM
                        ^
In file included from /usr/local/include/openssl/bn.h:32:0,
                 from bignum.hpp:20,
                 from bignum.cpp:8:
/usr/local/include/openssl/ossl_typ.h:80:16: note: forward declaration of ‘BIGNUM {aka struct bignum_st}’
 typedef struct bignum_st BIGNUM;
                ^
[...]

Same error here, and I've tried past releases all the way back to 1.8.2.

looking forward a solution.
BTW, the skein algo is very fast in alexis78's fork, @Epsylon3, could you merge alexis78's skein code to your repository? I want to run alexis78's efficient skein algo on linux, but don't know how to build it.

[bobben2]

ccminer works great on Windows, I want to build the latest   source code on ubuntu 16.04 x64,  I downloaded the source code from https://github.com/tpruvot/ccminer, run build.sh, it throws a couple of errors:

Code:

bignum.hpp:63:24: error: invalid use of incomplete type ‘BIGNUM {aka struct bignum_st}’
 class CBigNum : public BIGNUM
                        ^
In file included from /usr/local/include/openssl/bn.h:32:0,
                 from bignum.hpp:20,
                 from bignum.cpp:8:
/usr/local/include/openssl/ossl_typ.h:80:16: note: forward declaration of ‘BIGNUM {aka struct bignum_st}’
 typedef struct bignum_st BIGNUM;
                ^
[...]

Same error here, and I've tried past releases all the way back to 1.8.2.

looking forward a solution.
BTW, the skein algo is very fast in alexis78's fork, @Epsylon3, could you merge alexis78's skein code to your repository? I want to run alexis78's efficient skein algo on linux, but don't know how to build it.

The alexis78 is built the exact same way as ccminer-2.0, at least on Ubuntu 16.04.
Just make sure you have all the required packages installed.  Then cd to the ccminer-windows folder and run these commands.

./autogen.sh
./configure
make

that should do it. 

[Epsylon3]

cat /etc/os-release
NAME="Ubuntu"
VERSION="16.04.2 LTS (Xenial Xerus)"

gcc --version
gcc (Ubuntu 5.4.0-6ubuntu1~16.04.4) 5.4.0 20160609

dpkg -l | grep gcc
ii  gcc-5                                  5.4.0-6ubuntu1~16.04.4                     amd64        GNU C compiler
ii  gcc-5-base:amd64                       5.4.0-6ubuntu1~16.04.4                     amd64        GCC, the GNU Compiler Collection (base package)
ii  gcc-5-multilib                         5.4.0-6ubuntu1~16.04.4                     amd64        GNU C compiler (multilib support)

you have to find this compat gcc version... its on a ppa