SRBMiner Cryptonight AMD GPU Miner V1.9.3 - native algo switching

[cirlama]

Hi all,
how do you set and maintain your voltage on your RX cards?

I use blockchain driver (wattman not loaded) / win 10 latest with 1xRX480 4 GB + 1xRX580 8 GB and latest MSI afterburner, but
- afterburner does not set the voltage after PC reboot
- about once a day (don't know why), I lose the voltage settings: they go back to standard voltage and I need to set them again in Afterburner

Any good idea?

Second question: I used PolarisBiosEditor to "one clic patch" my BIOSes long time ago for ETH, is there something newer and better to simply modify the BIOS for cryptonight
(my BIOSes were good for ETH, now decent for heavy with 750 for the 4 gb rx480 4gb and 1000 for rx580 8gb with I=29.5 / 56 @1300 core to keep the temperatures acceptable...)

edit: I have seen that there is an SRBPolaris BIOS EDITOR by our doktor, I will give it a try (my question regarding voltage still valid...)
edit2: tried "pimp my straps" option from SRBPolaris BIOS EDITOR on the rx480: hashrate is still the same around 750 in heavy

Thanks again to Doktor for the miner

[Larvitar]

V1.4.7
- Added shutdown_temperature parameter (in config.txt) which shuts down the system, default is 95c if not set
- Added average time to find share in stats
- Added keepalive option in pools to prevent possible connection timeouts (pool must support this method)
- Possible fix for Nicehash "job not found"
- Added kernel parameter to gpu_conf

: Keepalive does not work with Nanopool, Nicehash, Minergate. Maybe some others too. Even if you set it to TRUE on these pools, it will auto turn them off.
: kernel parameter can be used so if you have a mixed gpu rig with new+old cards, and the old ones work better with pre-gcn kernels for example

Thanks, doc!

About old cards: my old R7 260X is coming from reballing and I want to ask for who have old GCN2 cards:
SRB is beating (very) old Claymore 9.7? If yes, what configuration I can start from?

I'll try mine with then to see if it's profitable

Thanks in advance

On my 270X 4Gb card best miner is Claymore 11.3, 2nd place SRBMiner, 3rd place - GGS.
Each miner needs right parameters to recieve max speed.

Thank you

My 260X doesn't mine with Claymore in 10+ versions. So, I'll stick at SRB. Good to see it's the second fastest miner.

I'll try some tweakings to old 260X. Let's see what we can reach

[UnclWish]

V1.4.7
- Added shutdown_temperature parameter (in config.txt) which shuts down the system, default is 95c if not set
- Added average time to find share in stats
- Added keepalive option in pools to prevent possible connection timeouts (pool must support this method)
- Possible fix for Nicehash "job not found"
- Added kernel parameter to gpu_conf

: Keepalive does not work with Nanopool, Nicehash, Minergate. Maybe some others too. Even if you set it to TRUE on these pools, it will auto turn them off.
: kernel parameter can be used so if you have a mixed gpu rig with new+old cards, and the old ones work better with pre-gcn kernels for example

Thanks, doc!

About old cards: my old R7 260X is coming from reballing and I want to ask for who have old GCN2 cards:
SRB is beating (very) old Claymore 9.7? If yes, what configuration I can start from?

I'll try mine with then to see if it's profitable

Thanks in advance

On my 270X 4Gb card best miner is Claymore 11.3, 2nd place SRBMiner, 3rd place - GGS.
Each miner needs right parameters to recieve max speed.

Thank you

My 260X doesn't mine with Claymore in 10+ versions. So, I'll stick at SRB. Good to see it's the second fastest miner.

I'll try some tweakings to old 260X. Let's see what we can reach

Your main goal is to find right intensity. Leave Worksize and threads 8 and 2. Start intensity from 20 and rise it up step by 1.

[livada]

3*vega 56
ver.:1.4.7
algo:heavy
{ "id" : 0, "intensity" : 56, "worksize" : 16, "threads" : 2}, PCIE16x slot
{ "id" : 1, "intensity" : 56, "worksize" : 16, "threads" : 2}, PCIE16x slot
{ "id" : 2, "intensity" : 56, "worksize" : 16, "threads" : 2}, PCIE1x riser

4500hr
https://image.prntscr.com/image/HEy3Uzj3T7q4xWHxwX4yBQ.jpg

[QuirkSilver]

Can i run two instances of the miner? I need to mine heavy with 4gb Rx 560 and v7 with 2gbs
Also, which 2gb cards (560) can bear 2x 448 intensity threads (28 in SRB) in normal 2mb Scratchpad cryptonight? have some with elpida and hynix.
I noticed before, in old gatelessgate 1.3 (sgminer) always cards that fitted the 448 intensity,8 work,2 threads gave 540 h/s with minimal power and slighly good memory overclock within 2000-2050 (non cooled memory though)

[lebuawu2]

Which driver are you using?

3*vega 56
ver.:1.4.7
algo:heavy
{ "id" : 0, "intensity" : 56, "worksize" : 16, "threads" : 2}, PCIE16x slot
{ "id" : 1, "intensity" : 56, "worksize" : 16, "threads" : 2}, PCIE16x slot
{ "id" : 2, "intensity" : 56, "worksize" : 16, "threads" : 2}, PCIE1x riser

4500hr

[sweetydady]

3*vega 56
ver.:1.4.7
algo:heavy
{ "id" : 0, "intensity" : 56, "worksize" : 16, "threads" : 2}, PCIE16x slot
{ "id" : 1, "intensity" : 56, "worksize" : 16, "threads" : 2}, PCIE16x slot
{ "id" : 2, "intensity" : 56, "worksize" : 16, "threads" : 2}, PCIE1x riser

4500hr
https://image.prntscr.com/image/HEy3Uzj3T7q4xWHxwX4yBQ.jpg

so put your clock and mem as you do at gpu 0, 1

[doktor83]

V1.4.8
- Added support for new ArtoCash algo
- Added fast pool switching when pressing P
- Added target_temperature setting to gpu_conf too, if this option is used on top of config (value is > 0), gpu_conf setting is IGNORED
- Added target_fan_speed setting to gpu_conf, atm must set it in RPM, not in percent, sorry
- Minor bug fixes


target_temperature can now be set for every card separately. Comment target_temperature on top of config or set it to 0 if you want to use this setting in gpu_conf.

target_fan_speed sets the minimum fan speed, and you enter a value in RPM (for now), not in PERCENT.

[ajqjjj13]

Hi, use pre-GCN cards 5870 gpu0 65% use gpu1 100% use Because it happens?
https://pasteboard.co/HhTRNaj.png

Settings the same for both? and not using a crossfire situation?

Settings same *2 not use crossfire

Are you using first gpu to do anything graphically intensive like watching video's or webpages, or games?
Also have you tried just using only that card to mine and see if it still stays around that hash rate by itself?

It could be several factors.. perhaps even the memory or just plain old "silicon lottery" losing on the first card..
Maybe Dok can help with this one though.

No only use for mining, i have 3 miner of equal characteristics same fail

[Bullus77]

@doc

Is it possible to implent -ttli -tstop - start etc just like claymore?

So it reduce the intensity when is above a target temperatur?
I use a aio wc and it can't use the fan for target temps also when the fanspeed is already 100 u can't use the parameter u already implement.

Thanks

[Lunga Chung]

V1.4.8
- Added support for new ArtoCash algo
- Added fast pool switching when pressing P
- Added target_temperature setting to gpu_conf too, if this option is used on top of config (value is > 0), gpu_conf setting is IGNORED
- Added target_fan_speed setting to gpu_conf, atm must set it in RPM, not in percent, sorry
- Minor bug fixes


target_temperature can now be set for every card separately. Comment target_temperature on top of config or set it to 0 if you want to use this setting in gpu_conf.

target_fan_speed sets the minimum fan speed, and you enter a value in RPM (for now), not in PERCENT.

Bravo za P komandu...

Just to add API and I'm switching all my clients to SRBMiner

[micax1]

V1.4.8
- Added support for new ArtoCash algo
- Added fast pool switching when pressing P
- Added target_temperature setting to gpu_conf too, if this option is used on top of config (value is > 0), gpu_conf setting is IGNORED
- Added target_fan_speed setting to gpu_conf, atm must set it in RPM, not in percent, sorry
- Minor bug fixes


target_temperature can now be set for every card separately. Comment target_temperature on top of config or set it to 0 if you want to use this setting in gpu_conf.

target_fan_speed sets the minimum fan speed, and you enter a value in RPM (for now), not in PERCENT.

Are you planning to fix ADL in near future? at least correct temps and fans. I like your miner, but stuck with 3-rd party utils. and as for each separate rig I need unique config - deployment becomes nightmare )
Thnx!

[doktor83]

@doc

Is it possible to implent -ttli -tstop - start etc just like claymore?

So it reduce the intensity when is above a target temperatur?
I use a aio wc and it can't use the fan for target temps also when the fanspeed is already 100 u can't use the parameter u already implement.

Thanks

no, intensity change while mining is not available. And probably won't be.

[doktor83]

V1.4.8
- Added support for new ArtoCash algo
- Added fast pool switching when pressing P
- Added target_temperature setting to gpu_conf too, if this option is used on top of config (value is > 0), gpu_conf setting is IGNORED
- Added target_fan_speed setting to gpu_conf, atm must set it in RPM, not in percent, sorry
- Minor bug fixes


target_temperature can now be set for every card separately. Comment target_temperature on top of config or set it to 0 if you want to use this setting in gpu_conf.

target_fan_speed sets the minimum fan speed, and you enter a value in RPM (for now), not in PERCENT.

Are you planning to fix ADL in near future? at least correct temps and fans. I like your miner, but stuck with 3-rd party utils. and as for each separate rig I need unique config - deployment becomes nightmare )
Thnx!

ADL is working for OverdriveN supported cards. So what should be fixed ?

[doktor83]

Big thx again to @doktor83

7 x Vega 64 Rig  10480 K/H Heavy  




again a gmail send mail to my self support on miner reboot would be great !

im not gonna add email sending in the miner, but you can just edit the reboot script to send email.

You can use http://www.blat.net/

then in the .bat :

blat -to user@example.com -server smtp.example.com -f batch_script@example.com -subject "subject" -body "body"

[liomojo1]

This night I had a problem , can`t connect to pool  for devfee and it has been for 7 hours like this. What could be the issue?

[doktor83]

This night I had a problem , can`t connect to pool  for devfee and it has been for 7 hours like this. What could be the issue?

miner version, algo you are mining?

[Sgsg666]

3*vega 56
ver.:1.4.7
algo:heavy
{ "id" : 0, "intensity" : 56, "worksize" : 16, "threads" : 2}, PCIE16x slot
{ "id" : 1, "intensity" : 56, "worksize" : 16, "threads" : 2}, PCIE16x slot
{ "id" : 2, "intensity" : 56, "worksize" : 16, "threads" : 2}, PCIE1x riser

4500hr

Mine can only run 1200+ average. Did you biosflash/overclock your vega 56's? My CC is 1408;905 Mem clock: 950;900. Intesity 60, double thread, worksize 8

note: it can run 1300+ average on castxmr.

[gzpc01]

  when does support Linux 

[carlosmonaco]

Hello ,
I'm using 4 RX580 to mine monero ( 3 hynix and one samsung ). But I'm stuck around 900h/s for each.
Clock speed : 1150 or 1200 ( almost the same results) and mem clock :2200.

Is it possible for someone to share settings/bios to get 1000+ h/S on these cards?