Claymore's Cryptonite (XCN) GPU Miner v2.3

[Claymore]

Claymore Cryptonite (XCN) GPU Miner
=========================

Current version 2.3:

- Devfee is set to 0% since this miner is not supported for a long time.

Link:
https://mega.co.nz/#F!PxJXBD5T!zj1GJ7zkmvqfo3yd2mis-Q

Mirror:
https://drive.google.com/folderview?id=0B69wv2iqszefT2JUYmpqN09yWnM&usp=sharing

This is POOL version.
There are two versions: for Catalyst 13.12 and for 14.7. Version for Catalyst 14.7 is faster by about 10%.

CURRENT LIMITATION: Only "1gh.com" and "nonce-pool.com" pools are supported.

Set "GPU_MAX_ALLOC_PERCENT" environment variable as "100".

Developer fee is set to 0% in v2.3 since this miner is not supported for a long time.

This version is for recent AMD videocards only: 6xxx, 7xxx and 2xx. No nVidia support.

This version is for Windows x64 only. No Windows x32 support. No Linux support.

This version has no GPU temperature and overclocking management.

COMMAND LINE OPTIONS:

-o    pool address and port.

-u    your wallet address.

-p    password, use "x" as password.

-di    GPU indexes, default is all available GPUs. For example, if you have four GPUs "-di 02" will enable only first and third GPUs.

-dbg   debug log and messages. "-dbg 0" - create log file but don't show debug messages.
   "-dbg 1" - create log file and show debug messages. "-dbg -1" (default) - no log file and no debug messages.

SAMPLE USAGE

NsGpuXCNMiner.exe -o stratum+tcp://xcnpool.1gh.com:7333 -u CbQCrFD85s8hjKztoUJm51AnZV1iyDBpBa -p x

Do not forget to specify your wallet address!

PERFORMANCE

About 9.0 Mh/s on stock 290X for Catalyst 14.7 version.

TROUBLESHOOTING

1. Install Catalyst v13.12 or 14.7 and use appropriate miner version.
2. Disable overclocking.
3. Set GPU_MAX_ALLOC_PERCENT 100.
4. Reboot computer.

[opossum]

Very nice!
Catalyst 14 version coming soon?

Sadly this does not work on my catalyst 14.

[Claymore]

v14.x drivers have some new bug in OpenCL compiler, it will take some time to investigate this issue and find a workaround, probably 1-2 days.

[opossum]

v14.x drivers have some new bug in OpenCL compiler, it will take some time to investigate this issue and find a workaround, probably 1-2 days.

No problem, I'll wait.

[djm34]

6.2MH/s on 290x    wow that's bad... compared to nvidia equivalent 780ti doing 14MH/s
(that's mostly the same perf as the 750ti for 4x the power usage...)

I was thinking to switch back my 660 with my 290x, well for less than 2MH/s it isn't worth it.  

[Claymore]

6.2MH/s on 290x    wow that's bad... compared to nvidia equivalent 780ti doing 14MH/s

I was thinking to switch back my 660 with my 290x, well for less than 2MH/s it isn't worth it.  

780ti is a bit more expensive and powerful card But I agree, in general nvidia is faster for this algo. At least for now.

[jwinterm]

Why no support for linux for any Claymore miner? Is it just because binaries are more easily/effectively obfuscated for windows? You guys just love bill gates? Hate linus? Just curious.

[Jungian]

"WARNING: Linking two modules of different data layouts!
WARNING: Linking two modules of different target tripes: 'amdil-pc-amdopencl'"


What does this mean?

I use 13.12

[Claymore]

Why no support for linux for any Claymore miner? Is it just because binaries are more easily/effectively obfuscated for windows? You guys just love bill gates? Hate linus? Just curious.

I really don't like Linux Almost any action there takes much more time than in Windows and I don't like to spend a lot of time for nothing. Simple action - install Catalyst 13.12 on Ubuntu 14.04. As I found, it's impossible, spent half a day for nothing. And so on... However, I will release Linux CryptoNote miner very soon.

[hoze]

"WARNING: Linking two modules of different data layouts!
WARNING: Linking two modules of different target tripes: 'amdil-pc-amdopencl'"


What does this mean?

I use 13.12

I have the same problem with AMD 270x and AMD 280x too!

[Claymore]

"WARNING: Linking two modules of different data layouts!
WARNING: Linking two modules of different target tripes: 'amdil-pc-amdopencl'"


What does this mean?

I use 13.12

My mistake, my dev system has custom OpenCL settings, I will reload binaries in a few minutes.

PS. It will take some more time because I found how to avoid problem with Catalyst 14.x and also improve miner speed.

[Claymore]

Updated, v1.1 beta:

- Improved mining speed, about 8 MH/s on stock 290x.
- Fixed issue with OpenCL warnings.

Unfortunately, issue with Catalyst 14.x will take some more time.

[Jungian]

Updated, v1.1 beta:

- Improved mining speed, about 8 MH/s on stock 290x.
- Fixed issue with OpenCL warnings.

Unfortunately, issue with Catalyst 14.x will take some more time.

Works for me now. Even with Catalyst 14 by copy/paste

I'm guessing this will release mean 1gh will have way more than 50% of the network.

[Claymore]

Updated, v1.1 beta:

- Improved mining speed, about 8 MH/s on stock 290x.
- Fixed issue with OpenCL warnings.

Unfortunately, issue with Catalyst 14.x will take some more time.

Works for me now. Even with Catalyst 14 by copy/paste

I'm guessing this will release mean 1gh will have way more than 50% of the network.

It already has >50%, just check the list of latest found blocks.

[hoze]

my first results with version 1.1 :

Sapphire r9 270x 3350 KH/sec
Sapphire r9 278x 5750 KH/sec

[adaseb]

Getting 2 errors

MSVCP100.dll is missing
Can't initialize mpir.dll

[adaseb]

GOt it working

3600khash for 270x (1100/1500)

[Claymore]

I used mpir to debug code on CPU, now I removed mpir.dll dependency, redownload v1.1.

[himmelsfaller2]

anyone has kh/s for 7970 GHZ edition and power usage.
I've 4 sapphire 7970 vapor x, but so far I went with gtx 750 ti,
because they need much less power but if the 7970 goes to 7000 kh/s
it may be worth it.

[adaseb]

At the moment the BTC/hash is not profitable. Almost like X11 returns.

Coin really needs to get higher from 800 satoshis