SRBMiner-MULTI AMD & CPU Miner 0.4.7
Windows & Linux
https://www.srbminer.com
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Download links:
https://www.srbminer.com/download.html
https://github.com/doktor83/SRBMiner-Multi/releases
https://mega.nz/#F!rBYRxArK!scVnPjMbALABivlaQhl2IQ

Support:
Discord channel


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SUPPORTED ALGORITHMS:
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[CPU ONLY]

+ cpupower
+ defyx
+ m7mv2
+ minotaur
+ randomarq
+ randomepic
+ randomkeva
+ randomsfx
+ randomwow
+ randomx
+ randomxl
+ yescryptr16
+ yescryptr32
+ yescryptr8
+ yespower
+ yespower2b
+ yespoweric
+ yespoweriots
+ yespoweritc
+ yespowerlitb
+ yespowerltncg
+ yespowerr16
+ yespowerres
+ yespowersugar
+ yespowerurx

[CPU & GPU]

+ bl2bsha3
+ blake2b
+ blake2s
+ cryptonight_bbc
+ cryptonight_catalans
+ cryptonight_talleo
+ eaglesong
+ ethash
+ k12
+ kadena
+ keccak
+ mtp
+ rainforestv2
+ tellor
+ ubqhash
+ yescrypt


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SUPPORTED GPU'S:
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+ RX 5500/5600/5700 (few algorithms only)
+ VEGA 56/64/FE/VII
+ RX 460/470/480/550/560/570/580/590
+ R9 285/285X/380/380X
+ R9 290/290X
+ R9 Fury/Nano

Linux : amdgpu-pro drivers required


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FEES:
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~2.50%
+ cryptonight_bbc

~2.00%
+ minotaur

0.00%
+ blake2b
+ blake2s
+ cryptonight_catalans
+ cryptonight_talleo
+ keccak
+ m7mv2
+ mtp
+ yespoweritc
+ yespowerurx

~0.85%
+ Rest


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FEATURES:
===========================================

+ Guided setup mode
+ Algorithm switching capability without external application
+ Run in background without a window
+ Hashrate watchdog that restarts miner on GPU error
+ Monitoring of GPU temperature, and auto turn off if temperature is too high
+ System shutdown on too high GPU temperature
+ Miner auto restart on too many rejected shares
+ Startup monitor which ensures your miner starts working normally
+ API for miner statistics
+ Web based GUI interface for miner statistics
+ Multiple pools with failover support
+ Add new pools on the fly without restarting miner
+ Difficulty monitor, reconnects to pool if difficulty is too high
+ Job timeout monitor, reconnects to pool if no job received for a long time
+ Switch AMD video cards to compute mode easily


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USAGE EXAMPLES
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1. Disable CPU mining, use only GPU mining


2. Run miner in background without console window, with API enabled on port 17644 (http://127.0.0.1:17644)


3. Disable GPU mining, use 7 CPU threads with extended logging enabled and saved to Logs\log.txt file


4. Full example for CPU & GPU mining set only from cmd (4 GPU/s used and 7 CPU threads on K12 algorithm)


5. Disable GPU mining, use 15 CPU threads with extended logging enabled and saved to Logs\log.txt file, start mining Randomx from block height 1978433 and run miner in background



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CPU MINING SETUP
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If you don't set the --cpu-threads or --cpu-affinity parameters, miner will try to automatically find the best setup for you system.
Sometimes the auto setup won't find the optimal settings so you should find it by experimenting.

You need to set the number of worker threads (--cpu-threads) and bind them to the appropriate PU (processing unit) with --cpu-affinity.
You can calculate the affinity mask here : https://bitsum.com/tools/cpu-affinity-calculator/

Examples to get you started:

4 CORE / 8 THREADS CPU :

1. Use 4 threads, 1 on every core : --cpu-threads 4 --cpu-affinity 0x55
2. Use 8 threads, 2 on every core : --cpu-threads 8 --cpu-affinity 0xFF

6 CORE / 12 THREADS CPU :

1. Use 6 threads, 1 on every core : --cpu-threads 6 --cpu-affinity 0x555
2. Use 12 threads, 2 on every core : --cpu-threads 12 --cpu-affinity 0xFFF


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RANDOMX EXTRA TWEAKS
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To enjoy the benefits of the increased hashrate:

1. Miner must run with administrator privileges [right click on SRBMiner-MULTI.exe->properties->compatibility-> check 'Run this program as an administrator' option-> click OK button
2. Make sure WinRing0x64.sys is in the same folder as SRBMiner-MULTI.exe
 
Enabling the extra tweaks, some register values are changed which will revert back to the original value after a computer restart.

If miner starts crashing, or creates bad results after enabling the extra tweaks, you can try the '--randomx-use-tweaks' parameter, where you can define which tweak/s you want to enable.
Without this option miner enables all available tweaks (same as --randomx-use-tweaks 0123 for AMD, --randomx-use-tweaks 0 for Intel) , but with '--randomx-use-tweaks' you can define which ones you want to use.

There are at the moment :
Intel - 1 tweak
Amd - 5 tweaks

Index starts from 0, so you have 0 1 2 3 4 for options on AMD.

Here's an example :

+ Use tweaks number 0 and 3 (dont use 1 and 2)


The order of tweaks doesn't matter, so writing 03 is same as 30.

What you should do is to find which tweak, or combination of tweaks, makes the problems.
You should try enabling tweaks one by one, and test to see if miner runs stable with one tweak, and if it does, test the next one etc.
Luckily there are not so many combinations for you try (because 0123 is for example same as 3021 or 1302.. )

So start with :

If it runs without crashing for some time, try the next one :


and so on, until you find the one that makes the trouble.

Then try combining tweaks to find a combination that works for you.

If you have older gen. Ryzens, try this combination of tweaks :



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VIDEO TUTORIALS
===========================================

How to set multi-algorithm pools

How to mine Ring coin
How to mine Resistance coin
How to mine Scala coin
How to mine Handshake coin
How to mine Kadena coin
How to mine Monero RandomX
How to prepare for Monero RandomX fork
How to mine Loki - RandomXL
How to mine Nervos CKB
How to mine MicroBitcoin


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INFORMATIONS
===========================================

SRBMiner-Multi is supported by Awesome Miner

If you get "Insufficient system resources available to allocate X kB in large-page memory" message, that means you dont have enough FREE memory left, a computer restart should solve this.
Large-page memory regions may be difficult to obtain after the system has been running for a long time because the physical space for each large page must be contiguous, but the memory may have become fragmented.
If you still get this message even after restarting, try increasing virtual memory.


You can find all the parameters and everything you need to get going in the readme.txt file.

This thread is self moderated, because in the previous SRBMiner thread there was too much spam and garbage, which wasn't removed by the forum moderators.