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

[sp_]

Some smartcash (keccak) pools require -f 2 in the batfile.

[Bibi187]

Hey guys, what miner you recommand to mine lyra2v2 ?

I actually use Alexis ccminer 1.0 but any version reach better performance ?

Thanks in advice

[zeef]

Hi Folks,

i´m running ccminer-x64-2.2.3-cuda9 on an 1060 6gb to mining electroneum with no problems.

I have an portable that is in work basically doing nothing and trying there the same ccminer version.

He have an 820m nvidia gpu that i think is cuda 2.1. Ofcourse when i try to use this verion i got this error:

https://ibb.co/hGMUFG

Any tip for what version should i use to use this graphic or if its possible to use it?

Regards,

Hi folks,

Anyhelp?

Regards

[Florin Andrei]

@Epsylon3 - I can't seem to find a way to open an issue on your Github project, so I'll post here my bug report.

Using Windows 10, Nvidia Titan X Pascal, driver 388.59, ccminer 2.2.3 cuda9 (.exe downloaded from GitHub).

Mining BTG on suprnova:

Code:

ccminer-x64.exe -o stratum+tcp://btg.suprnova.cc:8815 -a equihash -u user.worker -p pass

This was the first time I've mined equihash on this system.

After about 5 hours, the miner crashed:

Code:

[2017-12-14 06:46:09] GPU #0: TITAN X (Pascal), 471.78 Sol/s
[2017-12-14 06:46:09] accepted: 2491/2494 (diff 25.971), 474.97 Sol/s yes!
[2017-12-14 06:46:16] GPU #0: solver: CUDA error 'an illegal memory access was encountered' in func 'eq_cuda_context<RB, SM, SSM, THREADS, PACKER>::solve' line 2052
[2017-12-14 06:46:17] GPU #0: TITAN X (Pascal), 388.80 Sol/s
[2017-12-14 06:46:17] GPU #0: an illegal memory access was encountered
[2017-12-14 06:46:17] GPU #0: scanhash_equihash:192 all CUDA-capable devices are busy or unavailable
[2017-12-14 06:46:17] GPU #0: init: CUDA: failed to alloc memory

C:\Users\user\ccminer-x64-2.2.3-cuda9>

The miner was the only app running at the time. The system was idle, no one was using it. The GPU was not overclocked - in fact it was underclocked, Afterburner was keeping it below 70% power usage, to keep the chip a bit cooler, and to prevent the fan from making too much noise.

I've mined lyra2ver2 on this system for weeks without issue. Never had mysterious crashes before, games run great.

I've restarted the miner and it's now been running just fine for about 3 hours.

[Epsylon3]

windows misteries...

[bensam1231]

Consider adding more neoscrypt coins to the pool, you're missing out on a decent amount of income and I'd rather mine at yiimp then other pools.

[Epsylon3]

i know yep.. but if they all use the same node system as vivo... that doesnt look good :p

But, i dont think i will add new coins before christmas...

[gaalx01]

Hey guys, what miner you recommand to mine lyra2v2 ?

I actually use Alexis ccminer 1.0 but any version reach better performance ?

Thanks in advice

Found a solution? Now there is - ccminer-x64-2.2.3-cuda9.7z or ccminer-x64-2.2.2-cuda7.5.7z. Which one to choose or can some other one have?

[klintistwood]

I'm using 2.2.3 and it's working fine on lyra2rev

[Florin Andrei]

@Epsylon3 - any chance ccminer will ever support mining Pascal Coin?

[szafa]

New version is .

[natan069]

how to do failsafe pool?

I can´t find that info!

[gzubeck]

@Epsylon3 - I can't seem to find a way to open an issue on your Github project, so I'll post here my bug report.

Using Windows 10, Nvidia Titan X Pascal, driver 388.59, ccminer 2.2.3 cuda9 (.exe downloaded from GitHub).

Mining BTG on suprnova:

Code:

ccminer-x64.exe -o stratum+tcp://btg.suprnova.cc:8815 -a equihash -u user.worker -p pass

This was the first time I've mined equihash on this system.

After about 5 hours, the miner crashed:

Code:

[2017-12-14 06:46:09] GPU #0: TITAN X (Pascal), 471.78 Sol/s
[2017-12-14 06:46:09] accepted: 2491/2494 (diff 25.971), 474.97 Sol/s yes!
[2017-12-14 06:46:16] GPU #0: solver: CUDA error 'an illegal memory access was encountered' in func 'eq_cuda_context<RB, SM, SSM, THREADS, PACKER>::solve' line 2052
[2017-12-14 06:46:17] GPU #0: TITAN X (Pascal), 388.80 Sol/s
[2017-12-14 06:46:17] GPU #0: an illegal memory access was encountered
[2017-12-14 06:46:17] GPU #0: scanhash_equihash:192 all CUDA-capable devices are busy or unavailable
[2017-12-14 06:46:17] GPU #0: init: CUDA: failed to alloc memory

C:\Users\user\ccminer-x64-2.2.3-cuda9>

The miner was the only app running at the time. The system was idle, no one was using it. The GPU was not overclocked - in fact it was underclocked, Afterburner was keeping it below 70% power usage, to keep the chip a bit cooler, and to prevent the fan from making too much noise.

I've mined lyra2ver2 on this system for weeks without issue. Never had mysterious crashes before, games run great.

I've restarted the miner and it's now been running just fine for about 3 hours.

Just to give you an idea I mined BTG for four hours straight and received no compensation from suprnova. I was connected and it showed I was hashing away but nothing was added to pending confirmations for four hours. BTG is dangerous to mine in my opinion. The other thing is power settings. I set mine at 72% not below 70%. I think equihash does better there. I've heard etherium can be done comfortably below 70%.

[gaalx01]

New version is .

more clearly explain.

[Florin Andrei]

Just to give you an idea I mined BTG for four hours straight and received no compensation from suprnova. I was connected and it showed I was hashing away but nothing was added to pending confirmations for four hours. BTG is dangerous to mine in my opinion.

In my experience suprnova can at times be slow to update their dashboards, and I've seen some of their pools taking a bit of time to move data through the pipeline. But this never went beyond a few hours, and in the end it was all good. I don't care about small delays like that as long as they don't drop my data.

I very strongly doubt the miner crashed because BTG is allegedly "dangerous to mine".

The other thing is power settings. I set mine at 72% not below 70%. I think equihash does better there. I've heard etherium can be done comfortably below 70%.

Each system is different and has its own sweet spot. Don't operate based on what you hear, do your own tests.

Crashes may occur if the GPU overheats, but mine was far from that. It doesn't make sense that the miner crashed because the power limit was set too low.

[gzubeck]

Just to give you an idea I mined BTG for four hours straight and received no compensation from suprnova. I was connected and it showed I was hashing away but nothing was added to pending confirmations for four hours. BTG is dangerous to mine in my opinion.

In my experience suprnova can at times be slow to update their dashboards, and I've seen some of their pools taking a bit of time to move data through the pipeline. But this never went beyond a few hours, and in the end it was all good. I don't care about small delays like that as long as they don't drop my data.

I very strongly doubt the miner crashed because BTG is allegedly "dangerous to mine".

The other thing is power settings. I set mine at 72% not below 70%. I think equihash does better there. I've heard etherium can be done comfortably below 70%.

Each system is different and has its own sweet spot. Don't operate based on what you hear, do your own tests.

Crashes may occur if the GPU overheats, but mine was far from that. It doesn't make sense that the miner crashed because the power limit was set too low.

Nope...it mined for four hours and not once showed an increase in pending unconfirmed payments...I checked the next day and the only confirmed payments were for the work prior to when I observed that there we're no new payments. Suprnova has the largest btg pool so it should have blocked at least once during that time period. I think they fixed it but it spooked the hell out of me for trusting btg mining. I've had very little other problems mining other coins on suprnova. The miners we're not down because it was showing hashing on suprnova under the workers and my cards were pumping away and showing progress on my video monitor. I have no explanation other than something went wrong on the pool but there have been lots of problems with the btg group vs. suprnova.

[clg]

BTW, for anyone building the cuda 9 branch on ubuntu 16.04, make sure that your LD_LIBRARY path includes references to both lib and lib64 when using CUDA 9 or 9.1.  I couldn't find the need to include lib64 anywhere, but the moment I did, things started compiling and mining fine (I also rebuilt my box from the ground up, so i can't confirm it was the magic thing, but I believe it was as I was encountering similar issues on the rebuilt box until I made the change).  I hope someone else finds this helpful.

[matmator]

can I explain how to use the API?

we must put ip address + port in the .bat, that I understood,

but then how do you view the rig stats?

[Lafu]

@Epsylon3 - I can't seem to find a way to open an issue on your Github project, so I'll post here my bug report.

Using Windows 10, Nvidia Titan X Pascal, driver 388.59, ccminer 2.2.3 cuda9 (.exe downloaded from GitHub).

Mining BTG on suprnova:

Code:

ccminer-x64.exe -o stratum+tcp://btg.suprnova.cc:8815 -a equihash -u user.worker -p pass

This was the first time I've mined equihash on this system.

After about 5 hours, the miner crashed:

Code:

[2017-12-14 06:46:09] GPU #0: TITAN X (Pascal), 471.78 Sol/s
[2017-12-14 06:46:09] accepted: 2491/2494 (diff 25.971), 474.97 Sol/s yes!
[2017-12-14 06:46:16] GPU #0: solver: CUDA error 'an illegal memory access was encountered' in func 'eq_cuda_context<RB, SM, SSM, THREADS, PACKER>::solve' line 2052
[2017-12-14 06:46:17] GPU #0: TITAN X (Pascal), 388.80 Sol/s
[2017-12-14 06:46:17] GPU #0: an illegal memory access was encountered
[2017-12-14 06:46:17] GPU #0: scanhash_equihash:192 all CUDA-capable devices are busy or unavailable
[2017-12-14 06:46:17] GPU #0: init: CUDA: failed to alloc memory

C:\Users\user\ccminer-x64-2.2.3-cuda9>

The miner was the only app running at the time. The system was idle, no one was using it. The GPU was not overclocked - in fact it was underclocked, Afterburner was keeping it below 70% power usage, to keep the chip a bit cooler, and to prevent the fan from making too much noise.

I've mined lyra2ver2 on this system for weeks without issue. Never had mysterious crashes before, games run great.

I've restarted the miner and it's now been running just fine for about 3 hours.

Just to give you an idea I mined BTG for four hours straight and received no compensation from suprnova. I was connected and it showed I was hashing away but nothing was added to pending confirmations for four hours. BTG is dangerous to mine in my opinion. The other thing is power settings. I set mine at 72% not below 70%. I think equihash does better there. I've heard etherium can be done comfortably below 70%.

Try for equihash algo Coreclock +120 and memclock -250  tdp 100  get 740 on my 1080 ti Aorus 11 gb

[matmator]

hello

I have this error on one of my rigs, do you have any idea of this error?

7x gtx 1070.

windows 10

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