SRBMiner Cryptonight AMD GPU Miner V1.7.9 - native algo switching

  • SRBMiner Cryptonight AMD GPU Miner

    Windows only

    Download V1.7.9:

    Mega : Download SRB_Miner

    If you have a Vega, and want to mine V7 algos, use Adrenaline 18.6.1 drivers, if you want to mine Heavy algos, use Adrenaline 18.3.4


    - Added new Monero algo 'Cryptonight R'
    - Added algo 'Wownero'
    - Added algo 'Conceal'
    - Added algo 'Zelerius'
    - Added algo 'Xcash'
    - Replaced 'Mox' algo with new 'Mox V8' algo
    - Added parameter 'maxnosharesent' in cmd
    - Added parameter 'randomnonce' in cmd
    - Added parameter 'enablecoinforking' in cmd
    - Added algo switching info in json and on html stats page
    - Lot of bug fixes

    Simple, yet so complex
    Windows only
    Supports Nicehash & SSL/TLS encrypted connections

    Recommended drivers: 
    Adrenalin 18.5.1Adrenalin 18.5.2Adrenalin 18.6.1

    Supported algos:

    Cryptonight [normal]
    Cryptonight Lite [lite]
    Cryptonight V7 [normalv7]
    Cryptonight Lite V7 [litev7]
    Cryptonight Heavy [heavy]
    Cryptonight Haven [haven]
    Cryptonight Fast [fast]
    Cryptonight BitTubeV2 [bittubev2]
    Cryptonight StelliteV4 [stellitev4]
    Cryptonight ArtoCash [artocash]
    Cryptonight Alloy [alloy]
    Cryptonight B2N [b2n]
    Cryptonight MarketCash [marketcash]
    Cryptonight Italo [italo]
    Supports Nicehash, Nicehash V7 & SSL/TLS encrypted connections


    Low DevFee (0.85%) ; every ~2 hours 1 minute mining for the dev
    Non-agressive DevFee mining ; if miner can’t connect to DevFee pool, no problem, switching back to user pool ASAP


    Only one parameter you have to play with : intensity (0 - 300)
    Leave intensity on 0, and miner will try to set a minimum start intensity automatically
    To get even better results, there is an option to use double threads


    Watchdog that monitors your GPU threads, if they stop hashing for a few minutes, miner restarts itself
    Hash monitor, if 5 minute average hash falls under the value you define, miner restarts itself
    Set system shutdown temperature, to protect your GPU’s from overheating
    Restart (disable/enable) Vega gpu’s with devcon before mining
    API for rig monitoring


    If you leave intensity on 0 it will play safe, so in many cases you can increase that value to get better results
    For better results set double_threads to true, and leave intensity on 0
    If you get an error that says it can’t create scratchpad buffer, you have to lower intensity
    Largest intensity setting won’t always give you the best hashrate. Experiment and find the best setting for your GPU.

    Here’s a (not complete) list of supported coins, and which algo has to be used














    +ItaloCoin (from block 55.000)

    Update infos :

    Don’t copy newer version of miner over old one, or if you do make sure you delete .srb files from Cache folder before running it!

    - Added new algo 'CN-Gpu' (faster than original implementation in Xmr Stak)
    - Much better auto setup on some cards for 'CN-Turtle'
    - Added check for last sent share time
    - Added aliases for algos, to be more compatible with other miner names
    - Prettier stats (when pressing 's')
    - Minor bug fixes

    - Added new algo 'CN-Fast2'
    - Added new algo 'CN-Hospital'
    - Added compute errors display in json & html stats
    - Fixed a bug in networking code that could crash miner
    - Fixed a bug with hashrate display on disabled gpu's
    - Old_mode is now auto set on Vegas where needed
    - A little re-design of miner startup


    Speed increase on BitTube/Haven/Heavy/Italo algos up to ~10% (depends of gpu)
    Small speed increase on V8 algo for Vegas
    Added new algo CN-Dark [CryoNote]
    Added new algo CN-Fest [Festival coin]
    Added startup monitor which monitors miner startup process
    Added new work mode for GPU hashrate watchdog [–gpuwatchdogdisablemode]
    Added yet another gpu tuning parameter ‘aes’
    Fixed a bug related to hash speed monitor and algo switching
    Small bug fixes

    Algo switching without miner restart
    Benchmark everything from algos.txt and just paste the hashrates (–benchmarkalgos)
    Added number of algo switches to API and stats
    Added cmd parameter --resetmineronalgoswitch which forces miner to reset on algo change
    Changed minimum --algoswitchmintime from 3 min to 30 sec, default is still 600 sec
    Fixed API pool stats when not connected to a pool
    Added cmd parameters --cjobtimeout, --cmaxdifficulty, --ckeepalive
    When critical temp is reached, ADL temp is now logged before shutdown
    Notification on too many compute errors (set with --gpuerrorsalert value)
    Added a performance tuning parameter ‘fragments’ for gpu_conf and cmd
    Fixed a bug that could crash miner on shutdown

    Added possibility/support to set GPU’S with cmd parameters directly in start.bat
    Added parameter --sendallstales , which enables sending of every stale share
    Minor bug fixes


    More speed on Vega56 cards on every algo (probably on Vega64 and VegaFE too, i don’t have them to test)
    Added parameter --enableduplicategpuid (used in start.bat), that enables to use the same gpu id in gpu_conf multiple times
    Removed useless kernels 3 and 4
    Removed useless CPU opencl support


    Added support for Italocoin new algo (from block 55.000)
    Auto intensity for Vega cards improved, also managed to increase hashing speed on Vega cards for about ~1-1.5% (mainly on heavy algos)
    If user uses non existing GPU id in gpu_conf, it will be ignored, no error will be thrown
    Fixed miner crash when using a non AES capable CPU on some algos
    Added Windows version and build in log
    Added video driver version in log
    Added info about CPU AES support in log
    Statistics now shows number of stale shares that were accepted by pool
    Added parameter ‘min_rig_speed_duration’ that can set period for ‘min_rig_speed’ parameter (minimum is 30 sec), default is 5 min


    Changed IPBC/Bittube old algo to new BitTubeV2 algo (from block 110000)
    Max difficulty reconnecting mechanism is now triggering instantly
    Added ‘worksize’ option in config.txt, that is applied to every GPU (only if not set in gpu_conf)
    Hopefuly fixed a bug with job timeout reconnecting
    Hashrate watchdog now triggers even when user not connected to pool

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