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  1. This is the home of cpuminer-opt, The optimized CPU miner. Download Source code and Windows binaries can be downloaded from mega. New in v.3.10.2 realese - download cpuminer-opt-3.10.2 AVX512 added for bmw512, c11, phi1612 (phi), qubit, skunk, x11, x11gost (sib). Fixed c11 AVX2 invalid shares. cpuminer-opt-3.10.1 AVX512 for blake2b, nist5, quark, tribus. More broken lane fixes, fixed buffer overflow in skein AVX512, fixed quark invalid shares AVX2. Only the highest ranking feature in a class is listed at startup, lower ranking features are available but no longer listed. cpuminer-opt-3.10.0 AVX-512 is now supported on selected algos, Windows binary is now available. AVX-512 optimizations are available for argon2d, blake2s, keccak, keccakc, skein & skein2. Fixed CPU temperature for some CPU models (Linux only). Fixed a bug that caused some lanes not to submit shares. Fixed some previously undetected buffer overflows. Lyra2rev2 3% faster SSE2 and AVX2. Added "-fno-asynchronous-unwind-tables" to AVX512 build script for Windows to fix known mingw issue. New in v3.9.11 Added x22i & x25x algos. Blake2s 2% faster AVX2 with Intel CPU, slower with Ryzen v1, v2 ? New in v3.9.10 Faster X* algos with AVX2. Small improvements to summary stats report. Requirements: 1. A x86_64 architecture CPU with a minimum of SSE2 support. This includes Intel Core2 and newer and AMD equivalents. In order to take advantage of AES_NI optimizations a CPU with AES_NI is required. This includes Intel Westmere and newer and AMD equivalents. Further optimizations are available on some algos for CPUs with AVX and AVX2, Sandybridge and Haswell respectively. 32 bit CPUs and ARM CPUs are not supported. 2. 64 bit Linux OS. Ubuntu and Fedora based distributions, including Mint and Centos are known to work and have all dependencies in their repositories. Others may work but may require more effort. 64 bit Windows OS is supported using the pre-compiled binaries package or may be compiled with mingw_w64 and msys. Apple and Android operating systems are not supported. Older CPUs, other architectures and operating systems may be supported by TPruvot's cpuminer-multi. Security warning Miner programs are often flagged as malware by antivirus programs. This is a false positive, they are flagged simply because they are cryptocurrency miners. The source code is open for anyone to inspect. If you don't trust the software, don't use it. Some cryptographic code has been taken from trusted sources but has been modified for speed at the expense of accepted security practices. This code should not be imported into applications where secure cryptography is required. Errata: Cryptonight and variants are no longer supported. Neoscrypt crashes on Windows, use legacy version. Hodl requires a CPU with AES, use legacy version if without. Benchmark testing does not work on several algos. Donations cpuminer-opt has no fees of any kind but donations are accepted. BTC: 12tdvfF7KmAsihBXQXynT6E6th2c2pByTT
  2. T-Rex miner for modern NVIDIA GPUs - Maxwell and newer Supported algorithms: x16rv2 mtp x16rt x16r x16s x17 x22i x25x x21s x11r geek bcd hmq1725 honeycomb tensority dedal sha256t sha256q timetravel lyra2z bitcore sonoa renesis balloon polytimos skunk c11 phi tribus GLT algos: astralhash, jeonghash, padihash, pawelhash Runs on both Linux and Windows. Downloads T-Rex 0.14.6 Usage T-Rex supports command line arguments similar to that of ccminer: x16r: Code: t-rex -a x16r -o stratum+tcp://eu.minermore com:4501 -u <wallet> -p x MTP: Code: t-rex -a mtp -o stratum+tcp://xzc.2miners com:8080 -u <wallet> -p x To get the full list of supported options run: Code: t-rex -h Dev fee Dev fee is set to 1% (3% for Tensority). When the miner starts and stops mining dev fee it reports it to the console output. Release notes 0.14.6 Bug fixes: * (Windows) High CPU usage on NVIDIA drivers 431+ * (Linux) SSL connections not working on HiveOS * (Linux) "T-Rex instance wasn't validated" error despite firewall allowing all connections * CUDA 9.1/9.2 versions of the miner will no longer work with RTX (Compute Capability 7.5+) cards This is done because RTX cards either hash slower or don't work correctly (depending on the algo) on these versions, producing "result for ... does not validate on CPU" errors. Use the version built with CUDA 10.0 instead. 0.14.4 * Add x16rv2 algorithm (upcoming RVN fork) * Add ability to auto-switch mining algorithm using new --fork-at parameter: RVN fork: --fork-at x16rv2=2019-10-01T16:00:00 See the help file for more details 0.13.2 Tensority nonce fix for antpool (BTM) 0.13.1 Bug fixes: (URGENT) Tensority max nonce limit (BTM) "Unregistered stratum method" error on some pools 0.13.0 Add tensority algorithm (RTX cards, 3% dev fee) - used by Bytom coin Add dedal algorithm back (removed in previous versions) Add SSL support (url scheme should be ssl, e.g. "stratum+ssl://veil-eu.coinblockers com:4244") Cosmetic changes and bug fixes: Watchdog displays GPU restart stats Miner restart automatically performed by the watchdog after an update no longer increases the WD restart counter Fix miner shutdown API command when invoked with watchdog enabled 0.12.1 Improve MTP by 1-3% on some cards Add ability to view T-Rex log file in the web browser Fix benchmark (regression) 0.12.0 Add honeycomb algorithm (Beenode coin) Fix "GPU ... is idle" error when there is a pool connection problem 0.11.1 Significant x25x speed increase Remove dedal algo New features: Use environment variables in config files. Use %YOUR_ENV_VAR% in any config file field and it will substitute it with the value of YOUR_ENV_VAR environment variable set in your system Bug fixes: Temperature limit bug (GPU got disabled if there was problems with NVML) P2pool fix Show NVML errors and unsupported features Truncate MTP share log message when using --protocol-dump Fix start-up failure in some cases for CUDA 9.1 builds 0.11.0 Add x25x algo (will be used by SUQA/SIN after the fork) Bug fixes (built-in watchdog): Miner fails to start when using Windows task scheduler or Awesome Miner Miner restarts on Linux/Hive OS Preserve a single log file across miner restarts NOTE: Using built-in watchdog is encouraged. If you experience any issues with it, please let us know 0.10.2 Add MTP algo (Zcoin) Add Tesla P100 support Add built-in watchdog (can be disabled using --no-watchdog parameter) Default network timeout increased from 3 to 5 minutes New parameter --hide-date to hide date part of the timestamp in the console Prevent Windows from going to sleep mode while T-Rex is running Bug fixes: "does not validate on CPU" error on RTX cards (CUDA 10 builds) Long dev fee sessions if system clock "jumps" GPUs keep hashing even if the pool connection is lost 0.9.2 Add support for GIN (x16rt) Cosmetic changes: 1) New parameter --ab-indexing to enable Afterburner-like GPU indexing 2) Web-monitoring page enhancements Bug fixes: CentOS 7 compatibility issue 0.9.1 Add algos: x16rt (Veil), sha256q (Pyrite) Minor performance improvements for x16r, bcd, x22i and other x16-like algorithms Multiple web monitoring page improvements * Switch between multiple config files dynamically (put your *.config files into the miner directory) * Dark theme Linux watchdog is now available. Bug fixes: cURL/SSL compatibility issue on newer Linux distros (Ubuntu 18, Debian 9) Miner wouldn't start if NVML wasn't installed 0.8.9 Performance improvements: +2-3% for x16 family of algorithms (x16r, bcd, x17, x22i etc.) Add config parameter: --no-nvml - Disable NVML GPU stats. Display miner version next to "Uptime" info. 0.8.8 Fix "result for ... does not validate on CPU!" errors on x21s and dedal 0.8.6 Add algos: astralhash, jeonghash, padihash, pawelhash (used by GlobalToken, can be mined at Performance improvements: a few percent to x16r family of algorithms, skunk, x22i Highlight GPU temperatures in green/yellow/red. Temperature ranges are configured with --temperature-color parameter Bug fixes: Invalid shares on Dedal for some hashorders Not identifying a found block when mining x22i 0.8.5 Performance improvements: x22i +5% 0.8.4 Performance improvements: x22i +1-4% 0.8.3 New algo: x21s (Ritocoin). New config parameter: --sharerate-avr - Sliding window length in seconds used to compute sharerate (default: 600). 0.8.2 New algo: dedal Improve x22i: +1-3% Fix skunk performance issue introduced in 0.8.1 0.8.1 Performance improvements: x22i +10-20% Bug fixes: Miner hangs on start up when it doesn't receive authorize message response 0.8.0 New algo: geek (GeekCash coin) Performance improvements (1-3%) of x16-like algorithms for GTX/RTX cards. Added watchdog. Replace "t-rex.exe" with "watchdog.exe" in your bat file in order to use it. Watchdog lets you update T-Rex using the monitoring web page or perform auto-updates if launched with "--autoupdate" parameter, and also restarts the miner if it hangs for any reason. Default value for "-N" paramater increased from 30 to 60 seconds. Added "shares per minute" stats read-out. Bug fixes: "stratum+tcp://" pool URL prefix is no longer mandatory Reduce CPU load when using large "-N" parameter values "Clean jobs" feature removed in the previous release is back Hung on Ctrl+C in Windows 0.7.4 Minor performance improvements for skunk and x16 family of algorithms for Pascal and Turing cards Bug fixes: Crashes 20 sec after dev fee session when using -r 0 Temporary backed out "clean job" feature that was causing rejects on some pools e.g. beepool and bitpoolmining Fix average hashrate reporting when using large -N values (over -N 4294)
  3. So new GGM is out. Let us share stats and rig specs with windows version of the miner Grin Cuckoo Miner. Contribute to GrinGoldMiner development by creating an account. Download link GGM v.3.0 I have managed to start three rigs Rig 1. 6x 1080TI on Corei3-8100 CPU (4 core no HT) Rig 2 5x 1080&1070TI on celeron CPU Rig 3 5x R9 390 on AMD A6-6400 (slower than celeron) Key takeaways: 1)It seems to me that celeron can only carry 3-4 cards, 4+ it starts to throttle. AMD A6-6400 won’t even start more than 2 cards. 2)You need 8 gigs of virtual memory per card otherwise not all cards work. 48 gigs per 6 card rig 3)R9 390 RX 480 8gb and vegas are in play now though 2x slower compared to Windows mining speeds some preliminary testing results. GPU Speed GPS Power, W 1080TI 4.6 250 1080TI 3.8 165 1080 3.5 120 1070TI 3.1 110 Vega 3.0 n.a. RX580 2.0 n.a. R9390 1.0 n.a Result other user: 1. rig with 4xVega 64, tuned for cryptonight algo. Running the beta GGM, all cards are running. Each Vega is getting ~2.05gps. Total power from the wall is ~580W, or approx. ~110W/Vega 2. running windows 10 and have 1 AMD RX 580 - 8 GB. I am getting 0.9 gps. 3. GeForce GTX 1070 on Windows 10 with i5 is mining at 2.8 gps GrinGoldMiner 3.0 - for hard-fork 7/2019 New release only for the new Cuckarood29 PoW (Grin hard-fork 17.7.2019). This release integrates all speed improvements of GrinPro2 miner. Release contains two scripts to start the miner. One is simple console miner and the other starts local REST API for remote rig monitoring (the latter is compatible with GrinPro API). Mainnet GrinGoldMiner 2.9 Nvidia 6GB cards and AMD 8GB cards supported. 6GB cards in Windows10 may not work as Windows steals some of the memory. Changes: Improved stratum connection code Implemented tweaks based on miner from eth_saver (faster amd and slightly less CPU usage) Additional settings for primary stratum reconnect - new option in config to optionally reconnect from backup back to primary pool after X minutes. Either let miner generate new config or just add ReconnectToPrimary Fixed minor bugs Requires .NET Core 2.2 installed! Restart your PC after you install .NET Core Runtime and the miner (config setup) Known bugs: GPU auto-detection can fail - use manual config Some AMD GPUs need setx GPU_MAX_WORKGROUP_SIZE 1024 Low virtual memory is hard to report and will leave some GPUs in fault state Mainnet GrinGoldMiner 2.8 Nvidia 6GB cards and AMD 8GB cards supported. 6GB cards in Windows10 may not work as WIndows steals some of the memory. Changes: 6GB CUDA solver for nvidia cards (also allows RTX 8GB mining on Win10) Better graph-rate on nvidia cards New logging options in config (disable logging completely, delete old logs) Bugfixes Requires .NET Core 2.2 installed! Restart your PC after you install .NET Core Runtime and the miner (config setup) Known bugs: GPU auto-detection can fail - use manual config Some AMD GPUs need setx GPU_MAX_WORKGROUP_SIZE 1024 Low virtual memory is hard to report and will leave some GPUs in fault state
  4. Changes in version 4.8c (since 4.7c): Added support for the latest AMD drivers under Linux 19.30-934563 and for mining with RX5700 cards under Linux. Note that drivers are quite buggy and most of the overclocking options don't work, as well as most of the hardware monitoring options. Added a new flexible way for setting GPU-specific options with selectors. Example: -cclock 1-3:1090,4:1300 -mclock nvidia:+450,amd:2000,*:1900,gtx*1070*ti:+200 See Readme.txt for more information. Added command-line option -gbase to set 0-base or 1-based GPU indexes (the default is 1). With -gbase 1 (the default), the first GPU is GPU1, then GPU2, etc. With -gbase 0 the first GPU is GPU0, second - GPU1, etc. Note that this also changes the indexes that are used with all command line options that accept GPU indexes (e.g. -gpus) as well as these used with the interactive commands on the miner shell window Validated support for the latest AMD Windows drivers 19.11.3 (but they already work with 4.7c because there were no significant changes in the OpenCL driver) Other small improvements and fixes. Changes in version 4.7c (since 4.6c): New kernels for Navi (RX5700) with better stability. Should solve the freezing and restarts that some miners are experiencing with Navi cards Reduced VRAM usage for both AMD and Nvidia cards on Windows and Linux Added command-line option -config to load a config.txt file. This allows combining command-line options and config.txt file. Added support for mining QuarkChain (QKC) without DAG switching on devfee (use -coin qkc) Added support for the latest AMD Windows drivers up to 19.10.1 Other small improvements and fixes. PhoenixMiner is fast (arguably the fastest) Ethash (ETH, ETC, Muiscoin, EXP, UBQ, etc.) miner that supports both AMD and Nvidia cards (including in mixed mining rigs). It runs under Windows x64 and Linux x64 and has a developer fee of 0.65% (the lowest in the industry). This means that every 90 minutes the miner will mine for us, its developers, for 35 seconds. PhoenixMiner also supports Ubqhash for mining UBQ, ProgPOW for mining BCI, and dual mining Ethash/Ubqhash with Blake2s. The speed is generally faster than Claymore's Ethereum miner in eth only mode (we have measured about 0.4-1.3% speed improvement but your results may be slightly lower or higher depending on the GPUs). To achieve highest possible speed on AMD cards it may be needed to manually adjust the GPU tune factor (a number from 8 to about 400, which can be changed interactively with the + and - keys while the miner is running). If you have used Claymore's Dual Ethereum miner, you can switch to PhoenixMiner with minimal hassle as we support most of Claymore's command-line options and confirguration files. Please note that PhoenixMiner is extensively tested on many mining rigs but there still may be some bugs. Additionally, we are actively working on bringing many new features in the future releases. If you encounter any problems or have feature requests, please post them here (in this thread). We will do our best to answer in timely fashion. 1. Quick start You can download PhoenixMiner 4.8c from here: Download PhoenixMiner 4.8c Examples of settings for different pools. ethermine org (ETH): PhoenixMiner.exe -pool eu1 ethermine org:4444 -pool2 us1 ethermine org:4444 -wal YourEthWalletAddress.WorkerName -proto 3 ethermine org (ETH, secure connection): PhoenixMiner.exe -pool ssl: //eu1 ethermine org: 5555 -pool2 ssl: //us1 ethermine org: 5555 -wal YourEthWalletAddress.WorkerName -proto 3 ethpool org (ETH): PhoenixMiner.exe -pool eu1 ethpool org:3333 -pool2 us1 ethpool org:3333 -wal YourEthWalletAddress.WorkerName -proto 3 dwarfpool com (ETH): PhoenixMiner.exe -pool eth-eu dwarfpool com:8008 -wal YourEthWalletAddress / WorkerName -pass x nanopool org (ETH): PhoenixMiner.exe -pool eu1 nanopool org:9999 -wal YourEthWalletAddress / WorkerName -pass x nicehash (ethash): PhoenixMiner.exe -pool stratum + tcp: //daggerhashimoto eu nicehash com: 3353 -wal YourBtcWalletAddress -pass x -proto 4 -stales 0 f2pool (ETH): PhoenixMiner.exe -epool eth f2pool com:8008 -ewal YourEthWalletAddress -pass x -worker WorkerName miningpoolhub (ETH): PhoenixMiner.exe -pool us-east ethash-hub miningpoolhub com:20535 -wal YourLoginName.WorkerName -pass x -proto 1 coinotron com (ETH): PhoenixMiner.exe -pool coinotron com:3344 -wal YourLoginName.WorkerName -pass x -proto 1 ethermine org (ETC): PhoenixMiner.exe -pool eu1-etc ethermine org:4444 -wal YourEtcWalletAddress.WorkerName dwarfpool com (EXP): PhoenixMiner.exe -pool exp-eu dwarfpool com:8018 -wal YourExpWalletAddress / WorkerName miningpoolhub (MUSIC): PhoenixMiner.exe -pool europe ethash-hub miningpoolhub com:20585 -wal YourLoginName.WorkerName -pass x -proto 1 ubiqpool (UBIQ): PhoenixMiner.exe -pool stratum + tcp: //eu ubiqpool io: 8008 -wal YourUbiqWalletAddress -pass x -worker WorkerName minerpool net (PIRL): PhoenixMiner.exe -pool pirl minerpool net:8002 -wal YourPirlWalletAddress -pass x -worker WorkerName dodopool com (Metaverse ETP): PhoenixMiner.exe -pool etp dodopool com:8008 -wal YourMetaverseETPWalletAddress -worker Rig1 -pass minerpool net (Ellaism): PhoenixMiner.exe -pool ella minerpool net:8002 -wal YourEllaismWalletAddress -worker Rig1 -pass x Pool options: 3. Command-line arguments Note that PhoenixMiner supports most of the command-line options of Claymore's dual Ethereum miner so you can use the same command line options as the ones you would have used with Claymore's miner. -pool <host rt> Ethash pool address (prepend the host name with ssl:// for SSL pool, or http:// for solo mining) -wal <wallet> Ethash wallet (some pools require appending of user name and/or worker) -pass <password> Ethash password (most pools don't require it, use 'x' as password if unsure) -worker <name> Ethash worker name (most pools accept it as part of wallet) -proto <n> Selects the kind of stratum protocol for the ethash pool: 1: miner-proxy stratum spec (e.g. coinotron) 2: eth-proxy (e.g. dwarfpool, nanopool) - this is the default, works for most pools 3: qtminer (e.g. ethpool) 4: EthereumStratum/1.0.0 (e.g. nicehash) 5: EthereumStratum/2.0.0 -coin <coin> Ethash coin to use for devfee to avoid switching DAGs: auto: Try to determine from the pool address (default) eth: Ethereum etc: Ethereum Classic exp: Expanse music: Musicoin ubq: UBIQ pirl: Pirl ella: Ellaism etp: Metaverse ETP pgc: Pegascoin akroma: Akroma whale: WhaleCoin vic: Victorium nuko: Nekonium mix: Mix egem: EtherGem aura: Aura hbc: Hotelbyte Coin gen: Genom etz: EtherZero clo: Callisto dbix: DubaiCoin moac: MOAC etho: Ether-1 etcc: EtherCC yoc: Yocoin b2g: Bitcoiin2Gen esn: Ethersocial ath: Atheios reosc: REOSC 4. Configuration files Note that PhoenixMiner supports the same configuration files as Claymore's dual Ethereum miner so you can use your existing configuration files without any changes. Instead of using command-line options, you can also control PhoenixMiner with configuration files. If you run PhoenixMiner.exe without any options, it will search for the file config.txt in the current directory and will read its command-line options from it. If you want, you can use file with another name by specifying its name as the only command-line option when running PhoenixMiner.exe. You will find an example config.txt file in the PhoenixMiner's directory. Instead of specifying the pool(s) directly on the command line, you can use another configuration file for this, named epools.txt. There you can specify one pool per line (you will find an example epools.txt file in the PhoenixMiner's directory). For the dual mining pools, you can use the dpools.txt file, which has the same format as epools.txt but for the secondary coin. You will find an example epools.txt file in the PhoenixMiner's directory. Note that unlike the epools.txt, which is loaded each time when the miner starts, the dpools.txt file is only read if you specify a dual mining pool on the command line with -dpool, or at least add the -dcoin blake2s command-line option. The advantages of using config.txt and epools.txt/dpools.txt files are: - If you have multiple rigs, you can copy and paste all settings with these files - If you control your rigs via remote control, you can change pools and even the miner options by uploading new epools.txt files to the miner, or by uploading new config.txt file and restarting the miner. 5. Remote monitoring and management Phoenix miner is fully compatible with Claymore's dual miner protocol for remote monitoring and management. This means that you can use any tools that are build to support Claymore's dual miner, including the "Remote manager" application that is part of Claymore's dual miner package. We are working on much more powerful and secure remote monitoring and control functionality and control center application, which will allow better control over your remote or local rigs and some unique features to increase your mining profits.
  5. Nvidia: Ethash, Cuckaroo29/Cuckarood29, CryptoNight (v6, v7, v8, R, ReverseWaltz), Ubqhash AMD: Ethash, Cuckaroo29/Cuckarood29, CryptoNight (v6, v7, v8), Ubqhash CPU: RandomHash/RandomHash2/RandomX in parallel with GPUs. Windows and Linux compatible. Download version for Linux: here Download version for Windows: here Features of 1'st generation of nanominer: We are glad to present you the newest version of nanominer by nanopool. Nanominer is a versatile tool for mining cryptocurrencies which are based on Ethash, Ubqhash, Cuckaroo29, CryptoNight (v6, v7, v8, R, ReverseWaltz) and RandomHash (PascalCoin) algorithms. This tool is suitable for both novice and professional users. Fast, reliable, efficient. Our competitive advantages: AMD, Nvidia or/and CPU - it's up to you, nanominer supports both types of GPU for mining Ethash, Ubqhash, Cuckaroo29 and CryptoNight and CPU for RandomHash. Fastest RandomHash on CPU - the performance of PASC is highest on most CPUs. Dual, triple or quad mining - you can set up nanominer to mine RandomHash on CPU and Ethash, Ubqhash, Cuckaroo29 or CryptoNight on GPUs without losing performance. Moreover, you can set all of these algorithms simultaneously on different GPUs. Fastest CryptoNight on CUDA - we've done what others could not, and we're continue working to increase efficiency. CryptoNight on AMD with nanominer is definitely worth a try. Fastest Cuckaroo29 on AMD - we have added best implementation of Grin's Cuckaroo29 algorithm for 8+ GB AMD GPUs with lowest possible CPU usage. Cross platform: nanominer will bring you profit regardless of OS. The supported platforms are Windows and Linux. Incredible web interface - you will enjoy all features and advantages which nanominer's web interface provides. Remote monitoring and control of your rigs as well as scanning local network for other rigs running nanominer, and working with them. Built-in overclocking - we have added options to overclock coreClocks and memClocks for Nvidia cards on Windows. Stable and autonomous: nanominer is able to control the state of video cards and, in case of hardware error (for instance: hashrate drop or GPU hang), it can restart itself or reboot entire system. Advanced statistics: aside from hashrate, nanominer will inform you about GPUs temperature, power consumption*, average hashrate for each algorithm and much more. Technical support 24/7: Our support service will answer all your questions promptly and with a pleasure. No SmartScreen alert: we are going through a Microsoft security check, and Windows Defender does not recognize nanominer as a threat (does not remove or interfere with its work). Windows version of nanominer is digitally signed, so it cannot contain viruses. Effective mining: high performance and efficient utilization of electricity. BoringAPI - new extended miner statistic protocol which allows nanominer to provide wide range of useful information. The ETHman Remote Manager is supported by nanominer as well. Customization flexibility: nanominer is ready to operate, you just need to indicate a wallet. However, if you are experienced user, then additional parameters will help you to adjust the miner according to your own understanding of best efficiency. Features of the version 1.6.3 Fixed RandomHash2 algorithm for Pascal implemented. Fixed RandomHash and RandomHash2 to support RandomHash2 development. Fixed RandomX algorithm implemented on CPU. Will be able to mine Monero on CPU in dual mode with some GPU coin after Monero hardfork. Fixed Cuckarood29 Features of the version 1.6.2 Fixed setting up RandomX algorithm for testing purposes. Please check our Github for the config examples. Features of the version 1.6.1 Optimized Ethash memory for Nvidia cards. Added SSL connections for both Nanopool ETH and ETC pools and are used by default if no pools specified. Ubiqpool.io pools are used by default now if no UBQ pools provided. Features of the version 1.6.0 RandomHash2 algorithm for Pascal implemented. DevFee increased from 3% to 5% for both RandomHash and RandomHash2 to support RandomHash2 development. RandomX algorithm implemented on CPU. Will be able to mine Monero on CPU in dual mode with some GPU coin after Monero hardfork. Cuckarood29 performance improved up to 24% on AMD and Nvidia. Updated node protocol supported for QuarkChain. Wallet can now be set up in miner's configuration file, not only configured on node itself. Public full nodes are used by default. Example config files for popular coins were added to distribution. Features of the version 1.5.3 Fixed issue with Nvidia devices not shown on nanominer -d output. Print message in log if current Nvidia driver is too old for nanominer to detect Nvidia GPUs. Features of the version 1.5.2 Fixed Cuckarood29 issue on AMD: low difficulty shares are not sent anymore. Features of the version 1.5.1 Added Ethash binaries for AMD Radeon RX 5700 and AMD Radeon RX 5700 XT cards. Features of the version 1.5.0 Added support for Grin's upcoming PoW hardfork Cuckarood29 algorithm. Added support for Nvidia 6+ GB cards on Cuckaroo29/Cuckarood29 algorithms. RandomHash (PascalCoin) performance improved. Features of the version 1.4.1 Built-in amdmemtweak can run on Ubuntu 16.04 now. Fixed SSL connection with miningpoolhub. Features of the version 1.4.0 New memTweak option to control AMD GPU memory timings on Ethash algorithm, that gives up to 6%-10% performance increase compared to stock settings. Faster Ethash kernel tuning on AMD Vega and Radeon VII GPUs. Features of the version 1.3.4 Fixed critical connection issue introduced in version 1.3.3. Features of the version 1.3.3 Fixed random Monero mining crashes on some connection types. Features of the version 1.3.2 Fixed hanging while enumerating AMD devices on some systems. Features of the version 1.3.1 Fixed CryptoNightR runtime compilation issue on some AMD devices. Features of the version 1.3.0 CryptoNightR and CryptoNightReverseWaltz algorithms support for AMD GPUs. New option powerLimits to manage Nvidia GPUs power limits. Added block acceptance time for QuarkChain. Support any shard IDs for QuarkChain, including null for root chain mining. Features of the version 1.2.4 QuarkChain shard option was renamed to shardid to avoid confusion. Added farmRecheck option for QuakrChain. Do not show block accepted time for getwork protocol because it was calculated wrong. Will be added in some future update. Fixed some stability issues. Features of the version 1.2.3 Fixed issue with devices parameter ignored for Ethash. Some performance increase of Cuckaroo29 for AMD GPUs. Features of the version 1.2.2 Added QuarkChain node support for mining Ethash algorithm. Added command line launching scripts for those users who need to run the miner using single command line with arguments. Increased performance of Cuckaroo29 (GRIN coin) for AMD RX 580 8 GB up to 8%. Features of the version 1.2.1 Fixed crash on startup on some systems without Nvidia cards. Features of the version 1.2.0 Added fast (arguably the fastest) implementation of Grin's Cuckaroo29 algorithm for 8+ GB AMD GPUs with lowest possible CPU usage. Cuckaroo29 devfee is 0% till April 26th 4:20 PM local time and 2% after for this and any next version of nanominer. Switched to CUDA 10 so all new Nvidia RTX GPUs are now supported. Need Nvidia Linux driver >= 410.48 or Windows driver >= 411.13 in order to work. Added support for CryptoNightReverseWaltz (Graft coin) algorithm on Nvidia. Two times less switches to dev fee and back - commission mining is now done once per two hours instead of single hour. Features of the version 1.1.1 Lower CPU usage and system memory consumption for Nvidia CryptoNightR algorithm. Fixed local miners discovery on some network configurations. Features of the version 1.1.0 Added support for CryptoNightR algorithm on Nvidia for Monero PoW hardfork. Up to 17% faster than best competive CryptoNightR Nvidia miners currently available with only 1% devfee. Added web-interface for easy rigs monitoring and remote setup. Runs on 9090 port by default, see http://127.0.0.1:9090 Added checkForUpdates (enabled by default) and autoUpdate (disabled by default) for checking and installing newest nanominer version on miner start. Added options coreClocks, memClocks for overclocking. Only Nvidia cards on Windows are supported for now. RandomHash devfee for CPU-only case was reduced from 5% down to 3%. About 5% performance improvements for RandomHash on some CPUs. Features of the version 1.0.6 Fixed small memory leak on Nvidia DAG change. Some additional Ethash 3GB Nvidia cards optimizations - it is now possible to mine Ethereum on Windows 10 with half hashrate on full speed x16 PCI-e. Features of the version 1.0.5 Extended Ethash support on Nvidia 3Gb cards. We are now the only one known miner that can support up to 242 epoch (best on Linux) with full speed. Next epochs will work too but performance degradation is possible. To make performance better you can try using full-speed PCI-e connections for 3 Gb devices. Fixed some issues with miner re-connection to pools. Fixed floating bug with enormous reported hashrate on AMD Ethash. Dev fee for the use of nanominer takes the form of a commission from mining to its wallets once per 2 hours of runtime. The commission is: 1% of total mining time for Ethash, Ubqhash and CryptoNight algorithms (72 seconds per 2 hours); 2% for Cuckaroo29 algorithm (144 seconds per 2 hours); 3% for RandomHash on CPU (216 seconds per 2 hours).
  6. EthMonitoring \ EthControl v1.10 (PhoenixMiner,EWBF, Claymore’s, CCMiner, AntMiner, Android/iOS) Supported OS: Windows 7/10 Ubuntu EthOS nvOC SimpleMining OS Current version 1.10: Added claymore power support reading (total) Current version 1.0.9: Added NoncerPro support Added lolMiner support port: 8080 Added more detailed view of T-Rex stats. Fixed GMiner reading Added TTMiner support Added NBMiner support Fixed claymore fan&temp issue Supports CCMiner auto-restart when CPU does not validate. Supports EWBF auto-restart when cuda device thread exited. Adds GPU fan speed monitoring with EWBF miner Bulk updates for remote configuration / install. Ethminer full monitoring with GPU hashrate, GPU temp and GPU fan speeds. Remote rig reboot support. Remote stop/start support for mining software. Web console for remote diagnostic Automatic miner software installation support and updates Current version 0.0.33 - 1.0.8: Support SMS/Telegram/Push notifications when: – GPU temperature gets higher than required – GPU temperature gets lower than required – Miner is not responding for X amount of minutes – GPU Fan speed is lower than X – GPU Fan speed is higher than X – Miner hashrate too low – GPU hashrate too low Supports multiple miners with one local software installed. Log file support. CCMiner-Alexis 1.0 CCMiner Palgin skunk mod CCMiner SP Skunk mods CCMiner >= 2.0 EWBF Support XMR-Stak SGMiner dstm ZM EthMiner BMiner PhoenixMiner Excavator by NiceHash (1.4, 1.5) Claymore’s Dual Miner support Added SSL support for data update. ASIC AntMiner support Service Profit monitoring Dailiy profit graph WhatToMine.com 2 profit calculation based on current hashrate and power Hashrate graphs Temp graphs Power usage graphs EthControl v0.0.19a Supports CCMiner auto-restart when CPU does not validate. Supports EWBF auto-restart when cuda device thread exited. Bulk updates for remote configuration / install. Ethminer full monitoring with GPU hashrate, GPU temp and GPU fan speeds. Remote rig reboot support. Remote stop/start support for mining software. Web console for remote diagnostics Automatic miner software installation support and updates GPU monitoring. Afterburner profile loading Starts with windows automatically Crash reports CCMiner “invalidate cpu” error auto-restart Easily deploy custom ccminer forks, claymore updates, custom software to multiple rigs # Supports # CCminer Cast XMR EthMiner Claymore dual miner ZM dstm EWBF eMiner bMiner Phoenix Miner Excavator Gateless gate XMR-Stak Cast-XMR How to use: Windows also requires installed: .NET Framework 4.6.1 Download windows binary from here: https://mega.nz/#F!1OoG2CIT!OZ_eNzR8lgXBBFfBfgD7TA iOS: https://itunes.apple.com/us/app/ethmonitoring/id1257053708 Android: https://play.google.com/store/apps/details?id=com.jldev.ethmonitoring
  7. Claymore's CryptoNote Windows CPU Miner ========================= Current version: 4.0 - removed devfee, miner is completely free now. - added "-pow7" option to support Monero hardfork, use "-pow7 1" value to enable it. Link: Claymore's CryptoNote Windows CPU Miner v4.0 This is POOL version. This version is for Windows x64, Windows x86 is supported up to v3.4 only. No Linux support planned. This version uses AES-NI if CPU supports it, but also works with older CPUs that don' support AES-NI. Since v4.0 this miner is completely free and has no developer fee. 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. Miner also supports SSL/TLS encryption for all data between miner and pool (if pool supports encryption), it significantly improves security. To enable encryption, use "ssl://" or "stratum+ssl://" prefix (or "tls" instead of "ssl"). -u your wallet address. -p password, use "x" as password. -t number of threads. "-t 0" - autoselection. Autoselection does not work fine in all cases, so try different values. Optimal value depends mostly on L3 cache size. For example, if your CPU has 8 MB of L3 cache (i7 CPUs), use "-t 4". For 6MB L3 cache (i5 CPUs) use "-t 3". -pow7 option to support Monero hardfork, use "-pow7 1" value to enable it. -lowcpu low CPU usage mode. In this mode only one CPU thread is used but the speed is much higher than in "-t 1" mode. This mode is useful for mining in background when minimal CPU usage is required instead of maximal mining speed. Possible values are "-lowcpu 1" or "-lowcpu 2". For example, on i7 4770 CPU "-lowcpu 2" shows about 180 h/s on a single CPU thread. This option is available only for CPUs that support AES-NI. -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. "-r -1" - disable automatic restarting. -r >0 - restart miner if something wrong or by timer. For example, "-r 60" - restart miner every hour or when some worker thread failed. -retrydelay delay, in seconds, between connection attempts. Default values is "20". Specify "-retrydelay -1" if you don't need reconnection, in this mode miner will exit if connection is lost. -ftime failover main pool switch time, in minutes, see "Failover" section below. Default value is 30 minutes, set zero if there is no main pool. -mport remote monitoring/management port. Default value is -3333 (read-only mode), specify "-mport 0" to disable remote monitoring/management feature. Specify negative value to enable monitoring (get statistics) but disable management (restart, uploading files), for example, "-mport -3333" enables port 3333 for remote monitoring, but remote management will be blocked. You can also use your web browser to see current miner state, for example, type "localhost:3333" in web browser. Warning: use negative option value or disable remote management entirely if you think that you can be attacked via this port! By default, miner will accept connections on specified port on all network adapters, but you can select desired network interface directly, for example, "-mport 127.0.0.1:3333" opens port on localhost only. -mpsw remote monitoring/management password. By default it is empty, so everyone can ask statistics or manage miner remotely if "-mport" option is set. You can set password for remote access (at least EthMan v3.0 is required to support passwords). -colors enables or disables colored text in console. Default value is "1", use "-colors 0" to disable coloring. Use 2...4 values to remove some of colors. -v displays miner version, sample usage: "-v 1". CONFIGURATION FILE You can use "config.txt" file instead of specifying options in command line. If there are not any command line options, miner will check "config.txt" file for options. If there is only one option in the command line, it must be configuration file name. If there are two or more options in the command line, miner will take all options from the command line, not from configuration file. Place one option per line, if first character of a line is ";" or "#", this line will be ignored. You can also use environment variables in "epools.txt" and "config.txt" files. For example, define "WORKER" environment variable and use it as "%WORKER%" in config.txt or in epools.txt. SAMPLE USAGE unsecure connection: NsCpuCNMiner64.exe -o stratum+tcp://mine.moneropool.org:80 -u 449TGay4WWJPwsXrWZfkMoPtDbJp8xoSzFuyjRt3iaM4bRHdzw4qoDu26FdcGx67BMDS1r2bnp7f5hF 6xdPWWrD3Q3Wf7G6 -p x SSL/TLS connection: miningpoolhub (this pool detects encryption automatically so it uses same port as for unencrypted connection): NsCpuCNMiner64.exe -o ssl://us-east.cryptonight-hub.miningpoolhub.com:20580 -u YourLogin.YourWorker -p x Do not forget to specify your wallet address! FAILOVER Use "epools.txt" file to specify additional pools. This file has text format, one pool per line. Every pool has 3 connection attempts. Miner disconnects automatically if pool does not send new jobs for a long time or if pool rejects too many shares. If the first character of a line is ";" or "#", this line will be ignored. Do not change spacing, spaces between parameters and values are required for parsing. If you need to specify "," character in parameter value, use two commas - ,, will be treated as one comma. Pool specified in the command line is "main" pool, miner will try to return to it every 30 minutes if it has to use some different pool from the list. If no pool was specified in the command line then first pool in the failover pools list is main pool. You can change 30 minutes time period to some different value with "-ftime" option, or use "-ftime 0" to disable switching to main pool. REMOTE MONITORING/MANAGEMENT Miner supports remote monitoring/management via JSON protocol over raw TCP/IP sockets. You can also get recent console text lines via HTTP. Start "EthMan.exe" from "Remote management" subfolder (Windows version only). Check built-in help for more information. "API.txt" file contains more details about protocol. PERFORMANCE About 280 h/s on i7-4770 ("-t 4") About 170 h/s on i5-4430 ("-t 3") 32bit version is slower than 64bit version in 1.5-2.0 times, about 190 h/s on i7-4770. TROUBLESHOOTING For most cases miner shows detailed error messages with explanations. To achieve maximal mining speed, start miner with admin rights once (miner must show "scfg: 1"), it will configure system for optimal performance; then reboot computer to apply changes. For normal work no admin rights or other permissions are required. However, if you use Windows UAC and start miner as admin in non-elevated mode miner will not work. Either create normal user and start miner there, or disable UAC. Miner must show "FAST MODE ENABLED" message if everything is ok. Sometimes reboot is necessary to clean RAM, otherwise miner can show "not enough memory" error. Low speed in Windows 8.1 x64: 1. Make sure you are logged as admin. Create shortcut for NsCpuCNMiner64.exe on desktop. 2. Open shortcut properties, and specify command line parameters, for example: C:\miner\NsCpuCNMiner64.exe -o stratum+tcp://mine.moneropool.org:80 -u 449TGay4WWJPwsXrWZfkMoPtDbJp8xoSzFuyjRt3iaM4bRHdzw4qoDu26FdcGx67BMDS1r2bnp7f5hF 6xdPWWrD3Q3Wf7G6 -p x 3. Press "Advanced" button, check "Run As Administrator". Also disable UAC and reboot (perhaps this step is not ncessary for your configuration). 4. Start shortcut, I get about 290 h/s on stock i7-4770 in Windows 8.1 x64.
  8. Claymore's ZCash/BTG AMD GPU Miner. ========================= Latest version v12.6: - added Vega cards support (ASM mode). - added ASM mode for RX460/560 cards (+20% speed). - 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 fan/OC support for 17.7.2 (and higher) drivers. - improved support for systems with more than 10 GPUs, check readme for "-di" option description for details. - added pool selection in runtime ("e" key). - a few minor improvements. NOTES: 1. Reduce intensity ("-i" option) if miner is unstable or if you see bad speed. 2. It seems there is no way to get full speed on latest drivers for Fiji cards, at least in Windows. So don't use latest drivers for Fury, use 15.12 or 16.3.2, or use "-asm 0" for them if you use newer drivers. LINKS: MEGA: Claymore's Zcash/BTG v.12.6 This version is for pools. Catalyst (Crimson) 15.12 is required for best performance and compatibility. 15.12 does not support some Fiji cards, use 16.3.2 for them. For 4xx cards (Polaris) Crimson 16.12.2 is recommended. NOTE: For best performance on Fiji cards you must use 15.12 or 16.3.2 drivers. For newest drivers speed will be slower! You can get bad results for non-recommended drivers, or miner can fail on startup. Set the following environment variables, especially if you have 1-2GB cards: GPU_FORCE_64BIT_PTR 1 GPU_MAX_HEAP_SIZE 100 GPU_USE_SYNC_OBJECTS 1 GPU_MAX_ALLOC_PERCENT 100 GPU_SINGLE_ALLOC_PERCENT 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 2% if you use secure SSL/TLS connection to mining pool, every hour the miner mines for 72 seconds for developer. If you use unsecure connection to mining pool, current developer fee is 2.5%, every hour the miner mines for 90 seconds for developer. If you don't agree with the dev fee - don't use this miner, or use "-nofee" option. Attempts to cheat and remove dev fee will cause a bit slower mining speed (same as "-nofee 1") though miner will show same hashrate. Miner cannot just stop if cheat is detected because creators of cheats would know that the cheat does not work and they would find new tricks. If miner does not show any errors or slowdowns, they are happy. This version is for recent AMD videocards only: 7xxx, 2xx, 3xx and 4xx, 1GB or more. There are builds for Windows x64 and Linux x64. No 32-bit support. No NVidia support. COMMAND LINE OPTIONS: -zpool ZCash pool address. Only Stratum protocol is supported. Miner also supports SSL/TLS encryption for all data between miner and pool (if pool supports encryption), it significantly improves security. To enable encryption, use "ssl://" or "stratum+ssl://" prefix (or "tls" instead of "ssl"), for example: "-zpool ssl://asia1-zcash flypool org:3443" -zwal Your ZCash wallet address. Also worker name and other options if pool supports it. Pools that require "Login.Worker" instead of wallet address are not supported directly currently, but you can use "-allpools 1" option to mine there. -zpsw Password for ZCash pool, use "x" as password. -a algoritm selection. Possible values: 0..2. 0 - autodetect. You can also specify values for every card, for example "-a 0,2,1". Default value is "0". -asm try faster assembler algorithm implementation when possible, it is less compatible but faster. Specify "-asm 0" to disable this option. You can also specify values for every card, for example "-asm 0,1,0". Default value is "1". Assembler implementation is available for some cards only, miner displays "algorithm ASM" when it is available. -i mining intensity. Possible values: 0...9. 0 - lowest intensity and CPU usage, 9 - maximal intensity. You can also specify values for every card, for example "-i 2,5,6". Default value is "6". Note: reduce intensity if you get low speed or miner is unstable. Also check several values to find the best speed, for example, "-i 8" can be a bit faster than "-i 9" in some cases. -old try to use "-old 1" if v12.0 works stable for you, but newer versions are unstable. -allpools Specify "-allpools 1" if miner does not want to mine on specified pool (because it cannot mine devfee on that pool), but you agree to use some default pools for devfee mining. Note that if devfee mining pools will stop, entire mining will be stopped too. -di GPU indexes, default is all available GPUs. For example, if you have four GPUs "-di 02" will enable only first and third GPUs (#0 and #2). You can also turn on/off cards in runtime with "0"..."9" keys and check current statistics with "s" key. For systems with more than 10 GPUs: use letters to specify indexes more than 9, for example, "a" means index 10, "b" means index 11, etc. -ftime failover main pool switch time, in minutes, see "Failover" section below. Default value is 30 minutes, set zero if there is no main pool. -wd watchdog option. Default value is "-wd 1", it enables watchdog, miner will be closed (or restarted, see "-r" option) if any thread is not responding for 1 minute or OpenCL call failed. Specify "-wd 0" to disable watchdog. -r Restart miner mode. "-r 0" (default) - restart miner if something wrong with GPU. "-r -1" - disable automatic restarting. -r >20 - restart miner if something wrong with GPU or by timer. For example, "-r 60" - restart miner every hour or when some GPU failed. "-r 1" closes miner and execute "reboot.bat" file ("reboot.bash" or "reboot.sh" for Linux version) in the miner directory (if exists) if some GPU failed. So you can create "reboot.bat" file and perform some actions, for example, reboot system if you put this line there: "shutdown /r /t 5 /f". -retrydelay delay, in seconds, between connection attempts. Default values is "20". Specify "-retrydelay -1" if you don't need reconnection, in this mode miner will exit if connection is lost. -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. -logfile debug log file name. After restart, miner will append new log data to the same file. If you want to clear old log data, file name must contain "noappend" string. If missed, default file name will be used. -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 5%. By enabling this mode, I will lose 100% of my earnings, you will lose only 2.5% 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 2% developer fee is too much for this miner and so on. -benchmark benchmark mode, specify "-benchmark 1" to see hashrate for your hardware. -li low intensity mode. Reduces mining intensity, useful if your cards are overheated. Note that mining speed is reduced too. More value means less heat and mining speed, for example, "-li 10" is less heat and mining speed than "-li 1". You can also specify values for every card, for example "-li 3,10,50". Default value is "0" - no low intensity mode. -tt set target GPU temperature. For example, "-tt 80" means 80C temperature. You can also specify values for every card, for example "-tt 70,80,75". You can also set static fan speed if you specify negative values, for example "-tt -50" sets 50% fan speed. Specify zero to disable control and hide GPU statistics. "-tt 1" (default) does not manage fans but shows GPU temperature and fan status every 30 seconds. Specify values 2..5 if it is too often. Note: for Linux gpu-pro drivers, miner must have root access to manage fans, otherwise only monitoring will be available. -ttli reduce entire mining intensity (for all coins) automatically if GPU temperature is above specified value. For example, "-ttli 80" reduces mining intensity if GPU temperature is above 80C. You can see if intensity was reduced in detailed statistics ("s" key). You can also specify values for every card, for example "-ttli 80,85,80". You also should specify non-zero value for "-tt" option to enable this option. It is a good idea to set "-ttli" value higher than "-tt" value by 3-5C. -tstop set stop GPU temperature, miner will stop mining if GPU reaches specified temperature. For example, "-tstop 95" means 95C temperature. You can also specify values for every card, for example "-tstop 95,85,90". This feature is disabled by default ("-tstop 0"). You also should specify non-zero value for "-tt" option to enable this option. If it turned off wrong card, it will close miner in 30 seconds. You can also specify negative value to close miner immediately instead of stopping GPU, for example, "-tstop -95" will close miner as soon as any GPU reach 95C temperature. -fanmax set maximal fan speed, in percents, for example, "-fanmax 80" will set maximal fans speed to 80%. You can also specify values for every card, for example "-fanmax 50,60,70". This option works only if miner manages cooling, i.e. when "-tt" option is used to specify target temperature. Default value is "100". -fanmin set minimal fan speed, in percents, for example, "-fanmin 50" will set minimal fans speed to 50%. You can also specify values for every card, for example "-fanmin 50,60,70". This option works only if miner manages cooling, i.e. when "-tt" option is used to specify target temperature. Default value is "0". -cclock set target GPU core clock speed, in MHz. If not specified or zero, miner will not change current clock speed. You can also specify values for every card, for example "-cclock 1000,1050,1100,0". Unfortunately, AMD blocked underclocking for some reason, you can overclock only. -mclock set target GPU memory clock speed, in MHz. If not specified or zero, miner will not change current clock speed. You can also specify values for every card, for example "-mclock 1200,1250,1200,0". Unfortunately, AMD blocked underclocking for some reason, you can overclock only. -powlim set power limit, from -50 to 50. If not specified, miner will not change power limit. You can also specify values for every card, for example "-powlim 20,-20,0,10". -cvddc set target GPU core voltage, multiplied by 1000. For example, "-cvddc 1050" means 1.05V. You can also specify values for every card, for example "-cvddc 900,950,1000,970". Supports latest AMD 4xx cards only in Windows. -mvddc set target GPU memory voltage, multiplied by 1000. For example, "-mvddc 1050" means 1.05V. You can also specify values for every card, for example "-mvddc 900,950,1000,970". Supports latest AMD 4xx cards only in Windows. -mport remote monitoring/management port. Default value is -3333 (read-only mode), specify "-mport 0" to disable remote monitoring/management feature. Specify negative value to enable monitoring (get statistics) but disable management (restart, uploading files), for example, "-mport -3333" enables port 3333 for remote monitoring, but remote management will be blocked. You can also use your web browser to see current miner state, for example, type "localhost:3333" in web browser. Warning: use negative option value or disable remote management entirely if you think that you can be attacked via this port! By default, miner will accept connections on specified port on all network adapters, but you can select desired network interface directly, for example, "-mport 127.0.0.1:3333" opens port on localhost only. -mpsw remote monitoring/management password. By default it is empty, so everyone can ask statistics or manage miner remotely if "-mport" option is set. You can set password for remote access (at least EthMan v3.0 is required to support passwords). -colors enables or disables colored text in console. Default value is "1", use "-colors 0" to disable coloring. Use 2...4 values to remove some of colors. -v displays miner version, sample usage: "-v 1". CONFIGURATION FILE You can use "config.txt" file instead of specifying options in command line. If there are not any command line options, miner will check "config.txt" file for options. If there is only one option in the command line, it must be configuration file name. If there are two or more options in the command line, miner will take all options from the command line, not from configuration file. Place one option per line, if first character of a line is ";" or "#", this line will be ignored. You can also use environment variables in "epools.txt" and "config.txt" files. For example, define "WORKER" environment variable and use it as "%WORKER%" in config.txt or in epools.txt. SAMPLE USAGE flypool SSL/TLS connection: ZecMiner64.exe -zpool ssl://eu1-zcash flypool org:3443 -zwal t1RjQjDbPQ9Syp97DHFyzvgZhcjgLTMwhaq.YourWorkerName -zpsw x suprnova SSL/TLS connection: ZecMiner64.exe -zpool ssl://zec suprnova cc:2242 -zwal YourLogin YourWorkerName -zpsw YourWorkerPassword miningpoolhub SSL/TLS connection (this pool detects encryption automatically so it uses same port as for unencrypted connection): ZecMiner64.exe -zpool ssl://us-east equihash-hub miningpoolhub com:20570 -zwal YourLogin.YourWorkerName -zpsw YourWorkerPassword coinmine SSL/TLS connection: ZecMiner64.exe -zpool ssl://zec coinmine pl:7017 -zwal YourLogin.YourWorkerName -zpsw YourWorkerPassword flypool (unencrypted connection): ZecMiner64.exe -zpool eu1-zcash flypool org:3333 -zwal t1RjQjDbPQ9Syp97DHFyzvgZhcjgLTMwhaq.YourWorkerName -zpsw x nanopool (unencrypted connection): ZecMiner64.exe -zpool zec-eu1 nanopool org:6666 -zwal t1RjQjDbPQ9Syp97DHFyzvgZhcjgLTMwhaq.YourWorkerName -zpsw x miningpoolhub (unencrypted connection) ZecMiner64.exe -zpool us-east equihash-hub miningpoolhub com:20570 -zwal YourLogin.YourWorkerName -zpsw YourWorkerPassword nicehash (unencrypted connection): ZecMiner64.exe -zpool equihash usa nicehash com:3357 -zwal 1LmMNkiEvjapn5PRY8A9wypcWJveRrRGWr -zpsw x suprnova (unencrypted connection): ZecMiner64.exe -zpool zec suprnova cc:2142 -zwal YourLogin.YourWorkerName -zpsw YourWorkerPassword coinmine (unencrypted connection): ZecMiner64.exe -zpool zec coinmine pl:7007 -zwal YourLogin.YourWorkerName -zpsw YourWorkerPassword FAILOVER Use "epools.txt" file to specify additional pools. This file has text format, one pool per line. Every pool has 3 connection attempts. Miner disconnects automatically if pool does not send new jobs for a long time or if pool rejects too many shares. If the first character of a line is ";" or "#", this line will be ignored. Do not change spacing, spaces between parameters and values are required for parsing. If you need to specify "," character in parameter value, use two commas - ,, will be treated as one comma. You can reload "epools.txt" file in runtime by pressing "r" key. Pool specified in the command line is "main" pool, miner will try to return to it every 30 minutes if it has to use some different pool from the list. If no pool was specified in the command line then first pool in the failover pools list is main pool. You can change 30 minutes time period to some different value with "-ftime" option, or use "-ftime 0" to disable switching to main pool. You can also use environment variables in "epools.txt" and "config.txt" files. For example, define "WORKER" environment variable and use it as "%WORKER%" in config.txt or in epools.txt. You can also select current pool in runtime by pressing "e" key. REMOTE MONITORING/MANAGEMENT Miner supports remote monitoring/management via JSON protocol over raw TCP/IP sockets. You can also get recent console text lines via HTTP. Start "EthMan.exe" from "Remote management" subfolder (Windows version only). Check built-in help for more information. "API.txt" file contains more details about protocol. KNOWN ISSUES - Windows 10 Defender recognizes miner as a virus, some antiviruses do the same. Miner is not a virus, add it to Defender exceptions. I write miners since 2014. Most of them are recognized as viruses by some paranoid antiviruses, perhaps because I pack my miners to protect them from disassembling, perhaps because some people include them into their botnets, or perhaps these antiviruses are not good, I don't know. For these years, a lot of people used my miners and nobody confirmed that my miner stole anything or did something bad. Note that I can guarantee clean binaries only for official links in my posts on this forum (bitcointalk). If you downloaded miner from some other link - it really can be a virus. However, my miners are closed-source so I cannot prove that they are not viruses. If you think that I write viruses instead of good miners - do not use this miner, or at least use it on systems without any valuable data. TROUBLESHOOTING 1. Install Catalyst v15.12. 2. Disable overclocking. 3. Reduce intensity ("-i" option). 4. Set environment variables as described above. 5. Set Virtual Memory 16 GB or more. 6. Try "-old 1" option. 7. Reboot computer. 8. Check hardware, risers. FAQ: Q: It seems miner mines devfee more than 72 or 90 seconds. Q: Why do I see more shares for devfee than in my mining for the same time? A: Most pools support variable diff, they change "target share" after some time after connection. For example, you have very powerful rig, after connection you will send shares very often. It takes some CPU time to check your shares so after some time pool will send higher share target and miner will send less shares (but they will have more value). When pool updates share target you will see "Pool sets new share target" line in the miner. This way pool can adjust the number of shares that miner sends and balance its load. So check the log or console text to see current target for main mining thread and for devfee thread. For example: DevFee: Pool sets new share target: 0x0083126e (diff: 500H) - this is for devfee mining connection Pool sets new share target: 0x0024fa4f (diff: 1772H) - this is for main mining connection As you can see, target share for main mining is higher in about 3.5 times, so for main mining miner sends in 3 times less shares (but they have 3x more value) than for devfee mining. Q: Miner freezes if I put cursor to its window in Windows 10 until any key is pressed. Sometimes miner freezes randomly until any key is pressed. A: You should make some changes in Windows: Q: Can I mix Polaris cards (RX 4xx/5xx) and Fury cards in same rig? A: You will not get best speed for Polaris and Fury cards mixed in one rig in Windows. Possible solutions: 1. Split Polaris and Fury GPUs to different rigs. 2. Use Linux. 3. Use "-asm 0" option for Fury cards (leave "asm 1" for Polaris cards) though they will have less speed in this mode.
  9. MindMiner - the miner manager programm with online monitoring Miner manager programm. Support CPU mining and mining on nVidia and AMD cards. This isnt a next fork based on MultiPoolMiner (NemosMiner, SniffDogMiner, MegaMiner, NPlusMiner and etc). This is full new source code written by me with my minds of a console miner manager programm. Thanks to aaronsace to the idea but weak implementation. Download newVersion: MindMiner_v.4.98 You may config any supported miner to any configuration. Features: * Accounting power consumption * Very small code size * Low memory use ~50Mb * Self update * User confirm for benchmarks and new pools * No memory leak * Small CPU usage * Fast switch for most profit algo/coin * Very configurable * Different verbose level * Pools actual balance * Actual miners (if not write me) * Api Pools proxy for more then 10 rigs (prevent blocking api pools request) * Api/status server (http://localhost:5555) * Switching resistance by percentage or timeout * Run process before & after execution of miner * Account accepted & rejected shares Supported Pools: * NiceHash * MinigPoolHub * Zpool * AhashPool * ZergPool * BlazePool * HashRefinery * BlockMasters Supported Miners: * bminer * dstm zcash (equihash) * cast xmr * cpuminer (any) * cpuminer-opt * ccminer (any) * ewbf (disabled by default, to enable change config file .\Miners\ewbf-xxx.config.txt) * nheqminer (disabled by default, to enable change config file .\Miners\nheqminer-xxx.config.txt) * sgminer (any) * gatelessgate * Claymore ethereum (no dual algo support for now) * Claymore zcash (equihash) * Claymore cryptonight * Claymore neoscrypt * PhoenixMiner (ethash) * xmrig * jce cryptonote * cryptodredge Requirements: PowerShell 5.0 Windows 10 x64 or Server 2016 already contain PowerShell 5.0. For Windows 7 SP1, 8.1, Server 2008 R2 SP1, 2012, 2012 R2 install PowerShell 5.0 PowerShell requires Microsoft .NET Framework 4.5 or above. The Windows is x64 need as most of the miners support only x64 bit. Install: Download latest release to any folder. Unpack and may create config.txt (see config section) or just run "run.bat" and enter BTC wallet and other asked data. Config: Place simple config.txt file into programm folder with json content Code: { "Wallet": { "BTC": "Your BTC wallet" }, "Login": "Login for pool with registration (MPH)" } Fee: MindMiner has development fee 1%. MindMiner - miner manager programm with autoswitch between Algos&Polls. This isnt a fork based on MultiPoolMiner (Nemos, SniffDog, Mega, NPlus & etc) ahash/block/zerg/z pools, Lowered cpu usage on pools, solo/party/mc at BlockMasters pool, Added support phi2-lux algo on zergpool. And all Btc, Eth, Xmr, Etc pool.
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