Claymore's XMR/QCN/FCN/BCN GPU Miner.
=========================
CPU version is here:
https://bitcointalk.org/index.php?topic=647251.0Current version: 5.1:- Added Dashcoin, OEC, MCN and ORION support.
Link:https://mega.co.nz/#F!e4JVEAIJ!l1iF4z10fMyJzY5-LnyC2AMirror:https://drive.google.com/folderview?id=0B69wv2iqszefdkVDNkxla3BCZHc&usp=sharingThis is POOL version.
Catalyst 13.12 is required for best performance and compatibility.
Set "GPU_MAX_ALLOC_PERCENT" environment variable as "100".
For multi-GPU systems, set Virtual Memory size in Windows at least 16 GB:
"Computer Properties / Advanced System Settings / Performance / Advanced / Virtual Memory".
This miner is free-to-use, however, current developer fee is 5%, miner mines 19 rounds for you and 1 round for developer.
If you don't agree with dev fee - don't use this miner, or use "-nofee" option. Attempts to remove dev fee will cause a bit slower mining speed.
This version is for recent AMD videocards only: 7xxx and 2xx, also 6xxx 2GB. 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. Both HTTP and Stratum protocol are supported. You can specify several "-o" parameters to use several pools, or use "pools.txt" file, or use both.
First pool specified via "-o" option is main pool: miner will switch to main pool every 30 minutes.
-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.
-a Select algorithm. "-a 0" (default) means autoselection, "-a 1" means fastest mining mode for recent cards, "-a 2" means a bit slower mining but with less power usage
for recent cards. "-a 3" means fastest mining for old cards.
-wd watchdog option. Use "-wd 1" to enable watchdog, miner will be closed if any thread is not responding for 1 minute or OpenCL call failed,
so you can restart it from some script if some GPU does not respond.
-ee close miner if no more pools are available in the list. By default, miner tries all pools one by one, after last pool it tries first pool again and so on.
Use "-ee 1" to close miner when it tried all pools, so you can restart it from some script and do some additional actions related to internet connectins if necessary.
-dbg debug log and messages. "-dbg 0" (default) - create log file but don't show debug messages.
"-dbg 1" - create log file and show debug messages. "-dbg -1" - no log file and no debug messages.
-r Restart miner mode. "-r 0" (default) - restart miner if something wrong with GPU. "-r -1" - disable automatic restarting. -r >0 - restart miner if something
wrong with GPU or by timer. For example, "-r 60" - restart miner every hour or when some GPU failed.
-li Low intensity mode. Specify "-li 1" if you don't want Windows to freeze.
-nofee: set "1" to cancel my developer fee at all. In this mode some recent optimizations are disabled so mining speed will be slower by about 10%.
By enabling this mode, I will lose 100% of my earnings, you will lose only 5% of your earnings.
So you have a choice: "fastest miner" or "completely free miner but a bit slower".
If you want both "fastest" and "completely free" you should find some other miner that meets your requirements, just don't use this miner instead of claiming that I need
to cancel/reduce developer fee, saying that 5% developer fee is too much for this miner and so on.
SAMPLE USAGE
NsGpuCNMiner.exe -o stratum+tcp://mine.moneropool.org:80 -u 449TGay4WWJPwsXrWZfkMoPtDbJp8xoSzFuyjRt3iaM4bRHdzw4qoDu26FdcGx67BMDS1r2bnp7f5hF
6xdPWWrD3Q3Wf7G6 -p x
Do not forget to specify your wallet address!
FAIL-OVER
Use "-o" option or "pools.txt" file to specify several pools. Every pool has 3 connection attempts. "pools.txt" file has text format, one address per line.
If the first character of a line is ";" this line will be ignored.
After pool address you can also specify login and password, use space as separator, for example:
mro.pool.minergate.com:5556
yourmail@gmail.com !
or
stratum+tcp://mine.moneropool.org:80 449TGay4WWJPwsXrWZfkMoPtDbJp8xoSzFuyjRt3iaM4bRHdzw4qoDu26FdcGx67BMDS1r2bnp7f5hF
6xdPWWrD3Q3Wf7G6 x
If login or password are not specified, "-u" and "-p" parameters will be used.
PERFORMANCE
About 740 h/s on stock 290X (Hynix memory).
About 650 h/s on stock 290X (Elpida memory).
About 450 h/s on stock 280X (Hynix memory).
About 300 h/s on stock 270X or 6950 2GB.
TROUBLESHOOTING
1. Install Catalyst v13.12.
2. Disable overclocking.
3. Set GPU_MAX_ALLOC_PERCENT 100.
4. Set Virtual Memory 16 GB.
5. Reboot computer.
ADDITIONAL
Claculate profit:
http://monero.crypto-pool.fr/#community in chat type "!calc 1000" to check profit for 1000 h/s; there are also "!worth" and "!price" commands.
