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

[alnash]

Code:

*** ccminer 2.2.4 for nVidia GPUs by tpruvot@github ***

Self-compiled "cuda-9" branch on Linux with GTX 1060 3Gb.

I tried "keccak" (Maxcoin) on zpool.ca and noticed that the miner reports something like 400Mh/s, while on pool dashboard it's only about 40Mh/s (i.e. 10 times less).
What I'm doing wrong?

[gaalx01]

what is some advice on setting up Difficult Mining for the pool - https://yiimp.masterhash.us.
I tried - and so -p c = ORE d = 64 and so -p c = ORE, d = 64 and so -p (c = ORE d = 64) does not adjust to the given difficult.

[stas260385]

what is some advice on setting up Difficult Mining for the pool - https://yiimp.masterhash.us.
I tried - and so -p c = ORE d = 64 and so -p c = ORE, d = 64 and so -p (c = ORE d = 64) does not adjust to the given difficult.

This because the pool doesn't accept manual difficulty setup.

[integrale]

try it without space like this  ,,  -p x,c=ORE,d=64   should work if accepted by pool rules

[matmator]

i would like to use ethmonitoring with ccminer but:




i dont understand , idéa ?

thx

[Miner2525]

Can something be done about the long delay between a connection failure and quitting the miner on lyra2z on 2.2.3?

[mutual.consent]

i would like to use ethmonitoring with ccminer but:


i dont understand , idéa ?

thx

The API seems to be buggy - I can't get it to show anything in a browser after I set api bind with address and desired port number. Maybe we need to use a config file instead of command line params?

[pallas]

Can something be done about the long delay between a connection failure and quitting the miner on lyra2z on 2.2.3?

reduce intensity?

[Hnguyen1982]

anyone pls help, i am using 1060 gamingx with default setting mem 0, core 0 but ccminer shows that it cost 145w, i have the other 1060 asus but it only 92w with same setting. thank you

[matmator]

i would like to use ethmonitoring with ccminer but:


i dont understand , idéa ?

thx

The API seems to be buggy - I can't get it to show anything in a browser after I set api bind with address and desired port number. Maybe we need to use a config file instead of command line params?

ok, it reassures me, I hope he will correct this @Epsylon3

[shtse8]

I find that when mining with equihash(zcash), ccminer sometimes(50% chance) get stuck on the same old job even the stratum send out mining.notify with clean jobs = true which cause all the share submitted reject by the stratum. What is the problem?

[OdinYggd]

Wow, Debian 9 is proving to be a real headache. Maybe its time to stop using Debian.

Anyway, is support for cuda 9.1 at least functional if not complete? Apparently CUDA9 doesn't have some of the header files that it expects when compiled.

Installing Cuda 8 is complicated by the fact that Debian 9 ships GCC 6 instead GCC 5, again breaking compatibility.

Maybe I should just reinstall with something other than Debian.

[matmator]

hello

why do I have this error?

[Epsylon3]

Wow, Debian 9 is proving to be a real headache. Maybe its time to stop using Debian.

Anyway, is support for cuda 9.1 at least functional if not complete? Apparently CUDA9 doesn't have some of the header files that it expects when compiled.

Installing Cuda 8 is complicated by the fact that Debian 9 ships GCC 6 instead GCC 5, again breaking compatibility.

Maybe I should just reinstall with something other than Debian.

https://github.com/tpruvot/ccminer/pull/34/files

[cashen]

Started having this issue where I fail to connect a lot. Different pools, different alogs. I'm pretty sure its not the pool.

I'm using Awesomeminer with ccminer 2.2.3

Any ideas?

[chrysophylax]

Started having this issue where I fail to connect a lot. Different pools, different alogs. I'm pretty sure its not the pool.

I'm using Awesomeminer with ccminer 2.2.3

Any ideas?

Parameter passing from Awesome Miner to ccminer-tpruvot possibly?

Try ccminer alone with full parameters and see if works correctly on it's own. That should determine where the issue is - and ccminer-tpruvot being what it is, I highly doubt it's the miner. It's probably the parameter passing from one application to the miner.

#crysx

[jr325]

Anyone else having problems building and running cuda-9 branch with Ubuntu 17.04 and CUDA 9.1?  It compiles successfully but crashes within few seconds after running. I am not overclocking and have run these 2 cards extensively with ccminer with windows.  I've also tried equihash and that crashes as well.  Any ideas?

/ccminer$ ./ccminer  -r 0 -a Lyra2v2 -o stratum+tcp://hub.miningpoolhub.com:20593 -u xyz -p x 
*** ccminer 2.2.4 for nVidia GPUs by tpruvot@github ***
    Built with the nVidia CUDA Toolkit 9.1 64-bits

  Originally based on Christian Buchner and Christian H. project
  Include some kernels from alexis78, djm34, djEzo, tsiv and krnlx.

BTC donation address: 1AJdfCpLWPNoAMDfHF1wD5y8VgKSSTHxPo (tpruvot)

[2017-12-24 01:40:42] Starting on stratum+tcp://hub.miningpoolhub.com:20593
[2017-12-24 01:40:42] NVML GPU monitoring enabled.
[2017-12-24 01:40:42] 2 miner threads started, using 'lyra2v2' algorithm.
[2017-12-24 01:40:42] Stratum difficulty set to 256 (1.00000)
[2017-12-24 01:40:42] GPU #0: Intensity set to 20, 1048576 cuda threads
[2017-12-24 01:40:42] GPU #1: Intensity set to 20, 1048576 cuda threads
[2017-12-24 01:40:49] Stratum difficulty set to 16 (0.06250)
Cuda error in func 'scanhash_lyra2v2' at line 118 : unknown error.
Cuda error in func 'scanhash_lyra2v2' at line 118 : unknown error.
Segmentation fault (core dumped)


ccminer$ nvidia-smi
Sun Dec 24 15:19:44 2017
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 387.34                 Driver Version: 387.34                    |
|-------------------------------+----------------------+----------------------+

[clg]

Anyone else having problems building and running cuda-9 branch with Ubuntu 17.04 and CUDA 9.1?  It compiles successfully but crashes within few seconds after running. I am not overclocking and have run these 2 cards extensively with ccminer with windows.  I've also tried equihash and that crashes as well.  Any ideas?

/ccminer$ ./ccminer  -r 0 -a Lyra2v2 -o stratum+tcp://hub.miningpoolhub.com:20593 -u xyz -p x 
*** ccminer 2.2.4 for nVidia GPUs by tpruvot@github ***
    Built with the nVidia CUDA Toolkit 9.1 64-bits

  Originally based on Christian Buchner and Christian H. project
  Include some kernels from alexis78, djm34, djEzo, tsiv and krnlx.

BTC donation address: 1AJdfCpLWPNoAMDfHF1wD5y8VgKSSTHxPo (tpruvot)

[2017-12-24 01:40:42] Starting on stratum+tcp://hub.miningpoolhub.com:20593
[2017-12-24 01:40:42] NVML GPU monitoring enabled.
[2017-12-24 01:40:42] 2 miner threads started, using 'lyra2v2' algorithm.
[2017-12-24 01:40:42] Stratum difficulty set to 256 (1.00000)
[2017-12-24 01:40:42] GPU #0: Intensity set to 20, 1048576 cuda threads
[2017-12-24 01:40:42] GPU #1: Intensity set to 20, 1048576 cuda threads
[2017-12-24 01:40:49] Stratum difficulty set to 16 (0.06250)
Cuda error in func 'scanhash_lyra2v2' at line 118 : unknown error.
Cuda error in func 'scanhash_lyra2v2' at line 118 : unknown error.
Segmentation fault (core dumped)


ccminer$ nvidia-smi
Sun Dec 24 15:19:44 2017
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 387.34                 Driver Version: 387.34                    |
|-------------------------------+----------------------+----------------------+

Several questions and things to try (though I'm on 16.04 not 17.04).  Do the CUDA example libraries compile and run for you (don't just try devicequery, also try some of the others like randomfog). If not, likely you have a problem with the install of either CUDA or the driver.  I had to work hard to get the right driver and the right libraries for the examples to compile.

Separately, i had exactly the same error and the way I eventually got it fixed was that I had to add lib and lib64 to my LD_LIBRARY path.  None of the documentation mentioned lib64, just lib.  Give that a try, but make sure you recompile ccminer first as if you didn't include lib64 in the LD_LIBRARY path it likely didn't compile correctly (I learned that one from bitter experience).  Good luck.

[Amph]

why the connection on yiimp go down every two three days? someone is ddossing the pool or what?

[bensam1231]

Someone left you Chinese christmas cheer at your pool Epsylon.