SRBMiner Cryptonight AMD GPU Miner V1.7.8 - native algo switching

[ysakay]

Hi Guys.

Can i undervolt wit miner bat like claymore for ex -cclock 1100 -cvddc 900 ?

@doktor83

[lebuawu2]

Hi doktor83

is it possible to change intensity on the fly by pressing +/- like claymore dcri setting?

Thanks.

[Sgsg666]

anyone have a good config for for a poweplay modded vega FE ? I heard people can get 2400 h/s even on heavy with these

"gpu_conf" :
[
   { "id" : 0, "intensity" : 112, "worksize" : 16, "threads" : 2},
   { "id" : 1, "intensity" : 112, "worksize" : 16, "threads" : 2},
   { "id" : 3, "intensity" : 112, "worksize" : 16, "threads" : 2},
   { "id" : 4, "intensity" : 112, "worksize" : 16, "threads" : 1}
]

this basic config crashes my miner with the latest driver that works fine on cast

problem with cast i have like 7-10% in compute faliures on top of the dropping hash over time

I tried worksize 8 and threads 1

still crashed.

If i comment out the gpu_conf

it runs at default settings intesity 126 1 thread worksize 8 but hashrate is under 1700

Im using SRB to mine heavy. Intensity 60 will give u around 1450.

Vega FE dis 2300, thanks to user Iam9001 that found a way to do it.
basically u need Adrenalin latest with 16G per card to page file and this tool here:
https://bitcointalk.org/index.php?topic=2815803.0

The only miner software used so far was xmr-stak and thats the reason i wont post here full config.
I dont know IF someone managed to make SRB do that...u may try that tool with SRB and report back here so everyone will know.
Right now there are few users with this hash.
You can find more info here:
https://miningguidescom.slack.com/messages/C8SM9SHGV/

can you give me an invitation on slack? tnx

[crocozino]

this is kinda a little strange situation here, but I was using your miner from the version 1.4.3
it's been working great, then I had upgraded to 1.4.6 and had some problem with pool getting messages of low diff share.. i returned to 1.4.3 - seems working good. now I decided to try your latest version and downloaded it. first I decide to try it on one rx580 card only.. but with the same settings the speed of 1.5.1 is slower then 1.4.3.. it is 970 h/s vs 1010 h/s  ( clocks are 1225 core / 1950 mem)
strange.. I was hoping for some performance boost..

[vakilee]

Experiencing strange issue with SRBminer. Everything working like charm for one or two days, and than all of a sudden, i get hashing speed zero - 0. There is no error or similar, just hashing speed is 0 but miner keeps working so on.

What im doing wrong? Is it bug in software? Can i make SRBminer to restart the PC after zero hashing speed occurs? Thx.

[noreit]

Hi, thanks for API, its big PLUS.

Anyway, I am not able to set port. Everytime I try it gives me parse error in config. Anyone with functionad changed port? Thanks

[doktor83]

Hi Guys.

Can i undervolt wit miner bat like claymore for ex -cclock 1100 -cvddc 900 ?

@doktor83

No

[doktor83]

Hi doktor83

is it possible to change intensity on the fly by pressing +/- like claymore dcri setting?

Thanks.

No

[doktor83]

Experiencing strange issue with SRBminer. Everything working like charm for one or two days, and than all of a sudden, i get hashing speed zero - 0. There is no error or similar, just hashing speed is 0 but miner keeps working so on.

What im doing wrong? Is it bug in software? Can i make SRBminer to restart the PC after zero hashing speed occurs? Thx.

In win10 if you click in the console window, it pauses the app (claymore and other miners also). so until you press a key on keyboard its "stuck".
Also could be you were browsing, watching a movie etc etc. If none of the above, and it just a specific card, not  all of them, just lower intensity by 1-2 for that card.
Miner automatically restarts if a gpu's hashing speed is 0 for about 1.5 minutes. And yes, you can also restart pc if for some reason the auto restarter watchdog isnt working for you.
You have info on the first page for this.

[doktor83]

Hi, thanks for API, its big PLUS.

Anyway, I am not able to set port. Everytime I try it gives me parse error in config. Anyone with functionad changed port? Thanks

{
"cryptonight_type" : "heavy",
"intensity" : 0,
"double_threads" : true,
"api_enabled" : true,
"api_rig_name" : "test",
"api_port" : 19999
}

You can get the json from 127.0.0.1:19999 (open in browser to see it)

[StarLordRammi]

guys
how can i skip the config file and create command file?
having 5+ different coins mining  at different times is annoying to change the config again and again (even changing the config name for backup)

thank you

[tuanytcc]

Tips:

) If you have the same cards, it doesn't mean that they all can handle the same intensity. Try setting every card separately in "gpu_conf". Experiment and find the best setting. Some cards even work better without the double_threads option turned on!

) I know you like to monitor your GPU while it is working, but if you close GPU-Z, you will get a better hashrate.

) If you get a "Error CL_MEM_OBJECT_ALLOCATION_FAILURE when calling clEnqueueNDRangeKernel" error, increase virtual memory.

) If you get something like "Warning: threadx hashing speed is 0 (x)", that probably means you need to lower your intensity. Auto intensity is not magical always, sorry.

) Try making a custom config, start with low intensity and go up until you find one that does not crash :

"gpu_conf" :
[
   { "id" : 0, "intensity" : 10, "threads" : 2, "worksize" : 8},
   { "id" : 1, "intensity" : 20, "threads" : 2, "worksize" : 8},
   { "id" : 2, "intensity" : 30, "threads" : 1, "worksize" : 8},
   { "id" : 3, "intensity" : 40, "threads" : 1, "worksize" : 8},
]

) If you are having the "quits after 3 minutes or pressing h" problem put --adldisable in start.bat :

FOR /F %%x IN ('tasklist /NH /FI "IMAGENAME eq %EXE%"') DO IF %%x == %EXE% goto RUNNING
%EXE% -c config.txt --adldisable
TIMEOUT /T 15 /NOBREAK

) For Hawaii cards best setting for 'normal' and 'normalv7' is intensity:0 and double_threads:true

) Possible Vega hashrate drop fix

) If you have Vega cards, go to your windows power saver settings, and set it to performance. After that set your monitor never go to sleep.

how to increase virtual memory of my rigs? Thanks.

[lebuawu2]

Tips:

) If you have the same cards, it doesn't mean that they all can handle the same intensity. Try setting every card separately in "gpu_conf". Experiment and find the best setting. Some cards even work better without the double_threads option turned on!

) I know you like to monitor your GPU while it is working, but if you close GPU-Z, you will get a better hashrate.

) If you get a "Error CL_MEM_OBJECT_ALLOCATION_FAILURE when calling clEnqueueNDRangeKernel" error, increase virtual memory.

) If you get something like "Warning: threadx hashing speed is 0 (x)", that probably means you need to lower your intensity. Auto intensity is not magical always, sorry.

) Try making a custom config, start with low intensity and go up until you find one that does not crash :

"gpu_conf" :
[
   { "id" : 0, "intensity" : 10, "threads" : 2, "worksize" : 8},
   { "id" : 1, "intensity" : 20, "threads" : 2, "worksize" : 8},
   { "id" : 2, "intensity" : 30, "threads" : 1, "worksize" : 8},
   { "id" : 3, "intensity" : 40, "threads" : 1, "worksize" : 8},
]

) If you are having the "quits after 3 minutes or pressing h" problem put --adldisable in start.bat :

FOR /F %%x IN ('tasklist /NH /FI "IMAGENAME eq %EXE%"') DO IF %%x == %EXE% goto RUNNING
%EXE% -c config.txt --adldisable
TIMEOUT /T 15 /NOBREAK

) For Hawaii cards best setting for 'normal' and 'normalv7' is intensity:0 and double_threads:true

) Possible Vega hashrate drop fix

) If you have Vega cards, go to your windows power saver settings, and set it to performance. After that set your monitor never go to sleep.

how to increase virtual memory of my rigs? Thanks.

you can search in google or try watch this video https://www.youtube.com/watch?v=XH4JSt-fQlk

[inv1s1bl3]

I have a funny problem!
When I use the 1.3.2 version I can connect to every pool and mine without any problems.
Yesterday I download the latest version 1.5.1 and changed all of the data in the config.txt file, but as I start the miner it connects to nano pool to mine monero and it does not get any work? Why is it happening and what may be causing the issue?
I am mining with 1.3.2 simply because with the pre-previous version I had the same issues - I think 1.4.0 or 1.4.1 and I rolled back to 1.3.2.
I really want to use the latest version because it gives more detailed information regarding the cards, optimizations etc etc, simply don't want to be stuck in the past

[StarLordRammi]

I have a funny problem!
When I use the 1.3.2 version I can connect to every pool and mine without any problems.
Yesterday I download the latest version 1.5.1 and changed all of the data in the config.txt file, but as I start the miner it connects to nano pool to mine monero and it does not get any work? Why is it happening and what may be causing the issue?
I am mining with 1.3.2 simply because with the pre-previous version I had the same issues - I think 1.4.0 or 1.4.1 and I rolled back to 1.3.2.
I really want to use the latest version because it gives more detailed information regarding the cards, optimizations etc etc, simply don't want to be stuck in the past

edit pools.txt file

[doktor83]

I have a funny problem!
When I use the 1.3.2 version I can connect to every pool and mine without any problems.
Yesterday I download the latest version 1.5.1 and changed all of the data in the config.txt file, but as I start the miner it connects to nano pool to mine monero and it does not get any work? Why is it happening and what may be causing the issue?
I am mining with 1.3.2 simply because with the pre-previous version I had the same issues - I think 1.4.0 or 1.4.1 and I rolled back to 1.3.2.
I really want to use the latest version because it gives more detailed information regarding the cards, optimizations etc etc, simply don't want to be stuck in the past

First page :

ATTENTION:
From V1.4.0 the miner uses a separate pools.txt file, where you define your pools, wallet, etc.
Config from older versions that includes pool related data, won't be used!

[Dekor]

Have anybody tested rx 560 2 and 4gb on Heavy? Wich hashrate do you get?

[lebuawu2]

guys
how can i skip the config file and create command file?
having 5+ different coins mining  at different times is annoying to change the config again and again (even changing the config name for backup)

thank you

you can create 5 config files and 5 pool files. so your bat file would be like below and just remove REM command depend on which config and pools you want to use. I think this way more easy for me.

start SRBMiner-CN.exe --config config1.txt --pools pools1.txt
REM start SRBMiner-CN.exe --config config2.txt --pools pools2.txt
REM start SRBMiner-CN.exe --config config3.txt --pools pools3.txt
REM start SRBMiner-CN.exe --config config4.txt --pools pools4.txt
REM start SRBMiner-CN.exe --config config5.txt --pools pools5.txt

[noreit]

Have anybody tested rx 560 2 and 4gb on Heavy? Wich hashrate do you get?

Have only RX560s with 4GB and they acts like miracle for me....on CN7, I was used to 460-470 H/s....on CN Heavy, for some reason 560s are only cards for me which hashrate did go up. I managed to get 500 in stak and I tried SRB today and they are getting 550-560H/s....

[doktor83]

Mine Masari with SRBMiner :

config.txt :

{
"cryptonight_type" : "normalv7",
"intensity" : 0,
"double_threads" : true
}


pools.txt :

{
"pools" :
[
   {"pool_use_tls" : false, "pool" : "id.masari.network:3333", "wallet" : "your-masari-wallet", "password" : "x"}
]
}