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– fixed issue with incorrect shares for Keccak.




– fixed issue with missed GPU temperatures when miner is started via Remote Desktop Connection (RDC).

– Linux version: removed libcurl library dependency.

– added “-showdiff” option.

– a few minor bug fixes and improvements.







– added temperature management and overclock support for recent Nvidia cards in Windows: “-tt”, “-powlim”, “-cclock”, “-mclock”, “-tt”, “-fanmax”, “-fanmin” options are supported for Nvidia too.

– now “y” key also disables CrossFire.

– added “-y” option.

– fixed issue with miner restart that was required sometimes to apply overclock settings for AMD cards.

– fixed issue with rejected shares when “-esm 3” option is used.

– Linux version: fixed issue with remote management.

– some changes in watchdog routines to improve ability to restart miner after various OpenCL fails.

– a few minor bug fixes and improvements.

在Windows下,对于近期的Nvidia卡,增加了温度管理和超频支持功能: “-tt”, “-powlim”, “-cclock”, “-mclock”, “-tt”, “-fanmax”, “-fanmin”。




修复了当使用”-esm 3″时的拒绝份额问题。






– improved hashrate for weak Nvidia cards by about 1%.

– zero devfee for 3GB cards in Windows 10, same as for all 2GB cards.

– applied some tricks to increase available memory for 3GB cards in Windows 10 so you can mine ETH a bit longer.

– now you can press “y” key to turn on “Compute Mode” in AMD drivers for all cards (Windows only).

– Linux version: removed openssl library dependency.

– improved “-logfile” option, now you can use it to specify a folder for log files, use slash at the end to do it, for example, “-logfile logs\”.

– added “-epoolsfile” and “-dpoolsfile” options.

– remote management: now “miner_getstat2” command also returns PCI bus index for every GPU.

– a few minor bug fixes and improvements.




在AMD的驱动中,你可以按”y”开启计算模式(Compute Mode),仅Windows可用。


改进了”-logfile”功能项,你可以通过这个来为日志文件设立文件夹,在末尾使用一个反斜杠,例如”-logfile logs\”。






– added “-oldkernels” option (AMD GPUs only), you can try “-oldkernels 1” to use old-style GPU kernels from v10, they can be more stable for hard OC and custom BIOSes.

– a bit reduced stale shares for Nvidia GPUs.

添加了”-oldkernels”选项(仅AMD卡),你可以使用”-oldkernels 1″命令来使用v10以上老式的显卡内核,他们在硬超频和自定义BIOS下会更稳定。




– fixed issue with stale shares.

– fixed issue with incorrect shares.

– a few minor bug fixes and improvements.






– added automatic detection of best -dcri values in ASM ETH-only mode if -dcri option is missed.

  Press “s” key to see current values, you can also press “z” key to restart detection.

– improved support for systems with many GPUs (eight and more) and slow CPU: much less CPU load, EthMan works fine now.

– added assembler kernel for RX550 card. This card is not good for dual mining, but in ETH-only mode ASM kernel is faster by about 7%.

– added “x” key to select GPU for manual -dcri value adjustment.

– several minor bug fixes and improvements.

如果-dcri选项丢失了,在ASM ETH-only 模式下添加了自动检测最佳-dcri的功能。








– some improvements in AMD GPU kernels, it can increase hashrate a bit in some cases.

– reduced some delays, it will cause a bit less stale shares.





– added SSL support with pool certificate verification, it significantly improves security, use “ssl://” prefix for pools that support SSL encryption.

– added “-checkcert” option.

– EthMan updated.






– added new algorithm for dual mode: blake2s (stratum pools only), use “-dcoin blake2s” option.

– added new algorithm for dual mode: keccak (stratum pools only), use “-dcoin keccak” option.

– reduced devfee for dual mode, now it is 1.5%.

– for 2GB cards devfee is removed completely, i.e. on 2GB cards you can mine all ETH forks without devfee. Check Readme for details.

– added “-tstart” option.

– “-asm 2” option value now supports Tahiti, Tonga, Ellesmere, Baffin; in some cases it can be a bit faster in ETH-only mode.

– removed “-allcoins exp” option value.

– a few minor bug fixes and improvements.

为双挖模式增加了新的算法blake2s(仅Stratum矿池),用”-dcoin blake2s”选项。

为双挖模式增加了新的算法keccak(仅Stratum矿池),用”-dcoin keccak” 选项。




“-asm 2″选项值现在已支持supports Tahiti, Tonga, Ellesmere, Baffin。某些情况下,在in ETH-only模式下可以更快一点。

移除了”-allcoins exp”选项值。




– fixed critical issue in remote management feature (attacker could crash miner even in read-only mode).




– applied another workaround for ADL, you must not see “Temperature control thread hangs” message now.

– added version for CUDA 9.1.

– now miner shows a warning if you enabled full remote management (-mport > 0) and did not specify -mpsw parameter.

– now miner shows a warning if you specified default ETH wallet (from default start.bat).

应用了另一种对于AMD显示库(ADL,AMD Display Library)的应对方法,你现在应该已经看不见”Temperature control thread hangs”(温度控制线程挂起)的信息了。

增加了对于CUDA 9.1的版本。

如果你开启了完全远程管理((-mport > 0)而且没有定义-mpsw参数,软件会有警告。




– fixed issue with rejected shares in ETH+SIA mode for Vega cards.

– improved watchdog for temperature/fan management thread.





– added support for Adrenalin drivers (GPU sorting, fan/temperature/clocks management).

– fixed issue with possible GPU crash during miner shutdown.

– now miner shows PCI bus number for every GPU.

– a few minor improvements.

– EthMan: some bug fixes and minor improvements.








– fixed critical issues in remote management feature (attacker could crash miner even in read-only mode).

– now miner supports up to #299 epoch.

– in rare cases ADL API calls can hang, now watchdog checks it as well.

– improved “-minspeed” option, check readme for details.

– added “miner_getstat2” command to remote management, check “API.txt” for details.

– EthMan: added detailed stats mode in main window.



少数情况下调用AMD显示库(ADL,AMD Display Library)接口会挂起,监控器可以检测到这种情况






– now if miner has to recreate DAG for devfee, new DAG generation time will be included in devfee time.

– improved “-gser” option, now you can set custom delay between DAG generation on GPUs, check Readme for details.

– added detailed stats about rejected shares per GPU (“s” key).

– added “-logsmaxsize” option.

– fixed issues with “-r -1” option value.

– EthMan: added detailed stats mode in web server.

– a few minor bug fixes and improvements.





修复了”-r -1″相关的问题。





– added assembler kernels for ETH+LBC mining mode (AMD cards only), major speedup for LBC.

– about 1% ETH speedup for Vega cards.

– fixed issues with voltage/clocks management for latest AMD blockchain drivers (not completely).

– new GPU sorting method for NVIDIA cards. Now GPUs are sorted by physical bus index (it matches AfterBurner list of GPUs).

– for ETH+LBC mining mode maximal “dcri” value is 1000 now.

– added “-platform” option.

– added “ESTALE” option support in failover file epools.txt (see “-estale” option for details).

– several minor bug fixes and improvements.











– added Vega cards support (ASM mode).

– added fan/OC support for 17.7.2 (and higher) drivers.

– fixed issue with -ttli and -ttdcr option for Nvidia cards.

– improved support for systems with more than 10 GPUs, check readme for “-di” and “-mode” options description for details.

– a few minor bug fixes and improvements.



对Nvidia修复了-ttli 和 –ttdcr选项。

对超过10卡的系统改进了支持,查看readme中的 for “-di” 和 “-mode”获取更多信息。




– Added ASM mode for RX460/560 cards, up to 30% speedup for second coin in dual mode.

– Improved ETH speed for some Nvidia cards.

– Improved speed in dual mode for Nvidia cards.

– reduced initialization time.

– a few minor bug fixes and improvements.

– EthMan: added ability to select several rigs.

– EthMan: several minor bug fixes and improvements.



– new GPU sorting method for AMD cards. Now GPUs are sorted by physical bus index (it matches AfterBurner list of GPUs). Also the list of temperatures/fans matches the list of GPUs automatically.

  Therefore “-di detect” and “-gmap” options are not necessary and not supported anymore.

  WARNING: be careful if you use use separate overclock/temperature settings for every card, due to new sorting method GPUs can get different indexes!

– added “-minspeed” option to restart miner/system if miner cannot reach specified speed.

– now watchdog monitors initialization steps too, e.g. it will restart miner even if miner hangs at GPUs initialization.

– added “-allcoins etc” option for ETC pools that require Username.Worker, in this mode devfee will be mined on some default ETC pools and DAG will not be recreated.

– added current DAG size info when “s” key is pressed.

– added 1 minute average speed for ETH when “s” key is pressed.

– fixed connection timeout issue in Linux version.

– fixed some issues related to remote management via TCP/IP.

– added “-ejobtimeout” and “-djobtimeout” options.

– fixed epoch #0 support.

– a few minor bug fixes and improvements.

– EthMan: fixed issue with lost connection to some rigs.

– EthMan: added password for webserver.

– EthMan: added separate settings for every event.

– EthMan: added “retrigger” option for lost connection event.



– fixed issue with PASC, miner could check some nonces twice. Effective hashrate must be a bit higher now.

– improved SIA support for Nicehash, added “mining.extranonce.subscribe” and “client.reconnect” commands support. Effective hashrate must be a bit higher now.

– a few minor bug fixes and improvements.

– EthMan: added ability to enable/disable GPUs remotely (see API.txt for tech details).

– EthMan: added notification for too high fan speed.

– EthMan: several minor bug fixes and improvements.



– added alternative Sia Stratum support (Siamining, Nicehash). Stratum version detection is automatic.

– improved fans management for latest drivers and Polaris cards.

– added “-mpsw” option.

– added shares-per-GPU statistics when “s” key is pressed.

– Included EthMan v3.0 which supports passwords and email notifications.



– improved dual mining speed stability in ASM mode.

– added “-altnum” option for alternative GPU indexing.

– a few minor bug fixes and improvements.



– improved mining speed stability.

– added changes in DCR mining protocol.

– fixed possible issue with rejected DCR shares on Nicehash pool.

– added pool selection in runtime (“e” and “d” keys).

– now if devfee mining fails for a long time, miner will not stop mining, it will turn on “-nofee” option temporarily with appropriate warnings, until successful devfee mining.

– some minor improvements.

– EthMan: added ReasonID parameter to .bat file which is executed when some rig has problems, check “sample.bat” for details.



– added assembler kernels for ETH+SIA and ETH+PASCAL modes (major speedup for SIA and PASCAL).

– added alternative assembler kernels for Tonga and Polaris cards for ETH-only mode. Use them if you get best speed at “-dcri 1” (i.e. you cannot find speed peak), use “-asm 2” option to enable this mode.

– a few minor bug fixes and improvements.



– added “-asm” option (AMD cards only) which enables assembler GPU kernels. In this mode some tuning is required even in ETH-only mode, use “-dcri” option or or “+/-” keys in runtime to set best speed.

    Currently only ETH-only and ETH-DCR modes are supported in assembler. Use “-asm 0” if you don’t want to use new assembler kernels.

    If ASM mode is enabled, miner must show “GPU #x: algorithm ASM” at startup.

– improved ETH mining speed in ASM mode for some cards, also a bit reduced power usage for some cards (fine-tuning is required via “-dcri” or “+/-” keys in runtime).

    NOTE 1: if GPU throttles, best “-dcri” value is different.

    NOTE 2: speed peak can be rather short, so change “-dcri” value slowly.

– dramatically increased DCR mining speed in assembler mode (up to 70%). Be careful, power usage is higher too.

– added “-gmap” option.

– fixed DCR Nicehash support.

– added “FINE-TUNING” section to Readme file.

– A lot of minor improvements and bug fixes.



– added Ethereum+Pascal mode for NVidia cards.

– improved “-di detect” option: now after GPU order detection miner starts mining with the detected order.

– now remote management is working in read-only mode by default.

– improved “-mport” option, now you can specify network adapter IP for incoming connections for remote management.

– added “-benchmark” option.

– fixed issue with “-retrydelay” option.

– added  “-v” option.

– a few minor bug fixes and improvements.

– EthMan: added option for font color selection.



– added new coin for dual mode: PASCAL(PASC). Now you can mine Ethereum, Ethereum+Decred, Ethereum+Siacoin, Ethereum+Lbry or Ethereum+Pascal. NOTE: Currently Pascal is not available for NVidia cards.

– added “-nofee” option.

– added ability to use environment variables in “epools.txt”, “dpools.txt” and “config.txt” files. For example, define “WORKER” environment variable and use it as “%WORKER%” in config.txt.

– added “License.txt” file.

– some minor improvements.

v7.4. This version is assumed to be stable, so it is not marked as “beta”.


– added “-retrydelay” option.

– EthMan: added “View miner console” command.

v7.3. This version is assumed to be stable, so it is not marked as “beta”.


– now miner supports HTTP for remote monitoring, you can check miner state remotely via browser, check “-mport” option for details.

– added temperature management for Linux gpu-pro drivers. Note: root access is required to manage fans speed.

– added “-fanmin” option.

– fixed issue with “-allcoins exp” option.

– EthMan: added options for number of decimal points in displayed statistics.

– some minor improvements and bug fixes.



– added “-lidag” option to reduce intensity of DAG generation, it can help with OC or weak PSU.

– added temperature/fan monitoring for Linux version for gpu-pro drivers. Only monitoring is supported currently, not management.

– “r” key reloads pools from epools.txt and dpools.txt in runtime.

– fixed issue with wrong detection of card names.

– systems with up to 32 GPUs are supported now (with some minor limitations).

– Linux version: fixed issue with closing miner with “Ctrl-C”.

– several minor improvements and bug fixes.

– EthMan: added “total online miners” and “total working gpus” info.

– EthMan: added color and font size options for the list of miners.

v7.1. This version is assumed to be stable, so it is not marked as “beta”.


– now “-etha 2” is set automatically for Linux and 4xx cards. You can change it by specifying “-etha” directly if necessary.

– if miner manages fans, it returns management back to drivers at closing.

– added text coloring in Linux version. You can use “-colors 0” option to disable it if necessary.

– several minor improvements and bug fixes.

– EthMan: added ability to start .bat file if miner has problems.

– EthMan: added support for CryptoNote miner.



– added new coin for dual mode: LBRY(LBC). Now you can mine Ethereum, Ethereum+Decred, Ethereum+Siacoin or Ethereum+Lbry.

– some minor improvements and bug fixes.



– added “-etha 2” option value for gpu-pro Linux drivers.

– fixed issue with a bit lower mining speed of previous version (AMD cards).

– Improved speed by about 3% for NVIDIA 10xx cards in Windows 10 (CUDA 8.0 build).

– NVIDIA: added build with CUDA 8.0, it is default now, there are also CUDA 6.5 and 7.5 builds in separate folders.

– NVIDIA: added temperatures/fans monitoring. Note that fans management is not available, only monitoring is possible.

– EthMan now shows “off” or “stopped” status for disabled/stopped cards in detailed hashrate stats.

v6.3. This version is assumed to be stable, so it is not marked as “beta”.


– added support for NVIDIA 10xx cards in Linux.

– fixed issue with gpu-pro drivers in Linux.

– minor improvements in OpenCL kernels.

– bug fixes.



– released version for Linux with nvidia support.

– fixed Ethereum solo mining mode.

– added “-cvddc” and “-mvddc” options for adjusting voltages for latest AMD 4xx cards.

– now you can turn on/off cards in runtime with “0”…”9″ keys.

– bug fixes.



– fixed issue with high CPU load for NVIDIA cards.

– NVIDIA: now two builds are available: for CUDA 7.5 and for CUDA 6.5.

– fixed issue with resetting WattMan settings.



– added nVidia support. Tested on 970, 980 and 1070 cards, both single and dual modes are supported. Mixed AMD+nVidia cards are supported too.

– added temperature management for latest AMD 4xx cards.

– added “-ttli” option.

– fixed possible issues with fan management when “-di detect” is used.



– added “-di detect” option value to detect correct GPU order for temperatures management.

– improved Nicehash pool support (mining.extranonce.subscribe).

– fixed issue with sending config.txt to EthMan.

– fixed issue in EthMan (possible garbage during remote editing config.txt).



– added Stratum for Siacoin. Currently not all Stratum versions are supported, check help page of your pool for details.

– bug fixes.



– fixed issue with crash in Ethereum solo mode.

– fixed issue in Linux version when http server does not respond.

– increased timeout to detect bad pool state when no jobs are received for a long time.

– added FAQ section to readme.



– added new coin for dual mode: Siacoin. Now you can mine Ethereum, Ethereum+Decred or Ethereum+Siacoin.

– added “-dcoin” option to select a coin for dual mode.

– added “-allcoins exp” option value that allows you to mine Expanse and don’t recreate DAG for devfee mining.

– added Decred support for Nicehash pool.

– default “-dcrt” option value is “5” now.

– improved detection of bad pool state: miner will disconnect if pool rejected more than a half of last 10 shares.

– “s” key: now miner also shows current difficulty so you can calculate how long it will take to find a share or a block.

– bug fixes.

v4.7. This version is assumed to be stable, so it is not marked as “beta”.


– improved stability of Linux version.

– fixed issue with possible crash if pool sends several jobs at once.

– added “-li” option.

– bug fixes.

– EthMan: added more options for sound notification.

– EthMan: added option to adjust hashrate warning threshold.



– added “-esm 3” option value to support Nicehash Stratum implementation.

– added “-ttdcr” option.

– improved “-tstop” option – now you can specify negative values to close miner instead of stopping GPU.

– added “-fanmax” option.

– failover if pool rejects too many shares.

– fixed issue with wrong “-esm” value that miner could show.

– bug fixes.

– EthMan: added sound notification.

v4.5. This version is assumed to be stable, so it is not marked as “beta”.


– improved “-tstop” option – if it turned off wrong card (see “KNOWN ISSUES” section in readme about possible GPU order issue), it will close miner in 30 seconds.

– added more statistics for “s” key.

– added “-logfile” option.

– fixed issue with “-mclock” and “-cclock” options for some cards.

– a few minor improvements.

– bug fixes.

– EthMan: added more info – number of restarts, number of failovers, number of invalid shares.

– EthMan: added option to display detailed statistics about GPU hashrates.

– EthMan: added command “Execute reboot.bat”.

– EthMan: added command “Edit config.txt”.

– EthMan: added “GPU warning temperature” option.

– EthMan: if some table columns are hidden, webserver won’t show them too.



– “-tstop” option now stops mining on overheated GPU instead of closing miner.

– if GPU fan is not available (non-standard cooling), miner still shows temperature.

– now miner sends also worker name (if specified) when sends current hashrate to pool.

– now you can specify configuration file name in the command line.

– improved failover files parsing, now commas can be used as parameter values.

– Fixed issues with remote control after miner restarting in Linux version.

– Linux version, “-r 1” option: if “reboot.bash” not found, miner will execute “reboot.sh”.

– EthMan: sending epools.txt and dpools.txt – they are applied in the miner immediately now.

– EthMan shows the percentage of rejected shares.

– EthMan: added “Comments” field in miner properties.

– EthMan: added table header and auto-refresh for web page.

– EthMan: added warning if some miners in table are red.

– EthMan: added ability to minimize to system tray.

– bug fixes.



– added “EthMan” – an utility for remote monitoring/management.

– added “-estale” option to send stale shares for Ethereum, it can increase effective hashrate a bit.

– now all options can be stored in “config.txt” file.

– added “-ftime” option.

– added “-erate” option.

– added “-tstop” option.

– now miner sends hashrate to geth in solo mining mode.

– added “-mport” option for remote management.

– bug fixes.



– added support for Ethereum solo mining.

– added “-gser” option.

– added “-eres” option.

– added “-powlim” option.

– added “-etht” option.

– “-tt 1” (default) now does not manage fans but shows GPU temperature and fan status.

– added support for “client.reconnect” stratum command for Decred.

v4.1. This version is assumed to be stable, so it is not marked as “beta”.


– UPDATE: Added build for Linux x64 (tested on Ubuntu 12.04).

– improved working with DAG on GPUs during epoch changing, it must work fine now.

– added watchdog for threads that communicate with pools.

– minor bug fixes.



– no DAG files anymore.

– removed “-dir” option.

– Bug fixes.



– failover for both Ethereum and Decred.

– added CRC check for DAG files. Now if DAG file is corrupted, miner will detect it and re-create DAG.

  Don’t remove DAG files manually if you think that they can be corrupted – miner will do it automatically if necessary.

– default value for “-ethi” option is “8” now (instead of “16”), it slightly reduces delays when miner accepts new job.

– Bug fixes, a few minor improvements.



– reduced number of rejected shares for Decred-Stratum.

– miner sends its current hashrate to pool, some pools have “reported hashrate” column and you can see miner hashrate there.

– miner shows how long it takes pool to accept share.

– option “-r 1” closes miner and calls “reboot.bat” if some GPU failed, so you can create “reboot.bat” to perform any actions.

– Bug fixes, a few minor improvements.



– reduced delays at shares sending, it must improve speed on pools a bit.



– improved Ethereum mining speed by 1-15% (depends on mining mode and card model, slower card – more speed improvement).

– added “-etha” option to select Ethereum algorithm optimized for your cards.

– added “-allcoins” option to support Ethereum forks mining.

– miner checks all Ethereum shares before sending them to the pool. You will be warned if some GPU finds invalid share, usually due to overclocking.

– miner disconnects from the pool if there are not any new jobs for a long time.

– “-tt” option now can set target temperature for every card individually.

– “-tt” option now can set static fan speeds.

– fixed issue with -cclock and -mclock options. However, AMD blocked underclocking for some reason, you can overclock only.

– option “-wd 1” is set by default now.

– option “-ethi” for values less than “4” now sets very low GPU load to avoid any freezes in Windows. The most low GPU load is “-ethi 0”.

  Also “-ethi” now can set intensity for every card individually.

  You can also specify negative values, for example, “-ethi -8192”, it exactly means “global work size” value that is used in official miner.

– Bug fixes.



– Added Stratum support for Decred.

– Added “-esm 2” option for “miner-proxy” Stratum version – for such pools like coinotron, coinmine, etc.

– Default “-dbg” value is “0” now, log file is created by default. You can disable it with “-dbg -1” option.

– If GPU thread hangs and its speed is not updated, miner shows zero speed for that card.

– Added “-wd” option.

– Added “-r” option.

– Additional checks related to DAG files: checking disc space, removing invalid DAG files.

– Bug fixes.



– Added “-ethi” option.

– Added coloring.

– “-mode” option now can be set for every card individually.

– “-dcri” option now can be set for every card individually.

– Added “-allpools” option.



Fixed issue with rejected shares for dwarfpool (and for other pools that use similar code).

Fixed issue with f2pool pool.

Added “-eworker” option.

“-dcri” option: max value is 500 now.

Added “Rejected shares” info.



– First version.