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

[typerc]

Miner 1.3.2 cant't shutdown if crash detected. System also can't reboot in this case. Only reset can help.
CPU usage in this case is 99%

Also in version 1.3.2 i can't see which card is crashed.

I am having this same issue. The only thing in the log file shows "watchdog: GPU crash detected, miner will try to restart" and then it hangs with 99% CPU usage. Version 1.3.1 didn't do this.

Can you add in the logging which GPU ID crashed to help narrow down hardware issues. Right now I don't see how logging is of any help.

[Fast_cris]

good work.. thank you

[tenmoi]

Miner 1.3.2 cant't shutdown if crash detected. System also can't reboot in this case. Only reset can help.
CPU usage in this case is 99%

Also in version 1.3.2 i can't see which card is crashed.

I am having this same issue. The only thing in the log file shows "watchdog: GPU crash detected, miner will try to restart" and then it hangs with 99% CPU usage. Version 1.3.1 didn't do this.

Can you add in the logging which GPU ID crashed to help narrow down hardware issues. Right now I don't see how logging is of any help.

This urgent. My rig crashed after 20 hours. But which gpu?

[CryptoPlay]

Hello doktor,
My hashrate still drops with vega 64, even with 100% fan config in afterburner (8500 to 6000h/s for 6 gpu) after few minutes.
Do you think it is better to use overdrive for this or it will change nothing?

Is it a driver problem? I have Amd Crimson  016.001.001.000 , should i change?

Last question: i can set my mem clock to 1100 max, after this, it reboot my computer, is there a way to go higher, or will it change nothing?

Thanks a lot for your help!

I don't have Vega cards but i found on many many places on the net that vegas hashrate drops, so its not a miner related problem.
Maybe someone here who has Vega cards can help you ?

Yes, its not miner related.
Vega driver will monitor the temp of the CORE to adjust the fan rpm. But the key temp that causes hash drop is the HBM temp. Thats why people used to set the min fan rpm to 3000. HBM temp must be bellow 70!
Nobody mine with Crimson driver. Blockchain is the most used one. And yes, expect many bugs.

What is the Vega hash and config with this miner?

[sylabis]

Wanna more than 200 at RX550 2Gb Buffin unlocked!
Please, help with config((

This card does 400 to 450.

The Lexa RX550 does 450, but not the Baffin RX550 with slow 1500 MHz memory.

The baffin RX 550 does 500 in CN/ CN7

[tenmoi]

My rig crashed again after 8 hours. The log just says gpu crashed. Doktor, improve the log.

[agrld]

Hey dok,

What's the word on all the rejected shares when mining at nicehash (about 5%)?
Could a fix be found?

Getting both outdated and invalid nonce rejects.
In comparison, gateless gate gives 0 rejects but speed is not on par poolside.

Same problem. Tried ggs too, 24 hour no rejected share

[goodminer]

Hmm why this miner is trying to modify my win sys 32 dll file, antivirus warn me??

[leonix007]

Hi there

This config for normalv7, i set intensity,   fixed value  (example: 44) ----> it's run  and has good hash (for xmr coin)
{
/* Type can be : normal, normalv7, lite, litev7, heavy, ultraheavy  */
"cryptonight_type" : "normalv7",

/* Intensity 0-> auto intensity, or value from 1-200  */
"intensity" : 44,

/* To use 2 threads per card set double_threads to true  */
"double_threads" : true,

but i change to heavy,  it's not run and has bug (for sumo coin)
{
/* Type can be : normal, normalv7, lite, litev7, heavy, ultraheavy  */ 
"cryptonight_type" : "heavy",

/* Intensity 0-> auto intensity, or value from 1-200  */
"intensity" : 44,

/* To use 2 threads per card set double_threads to true  */
"double_threads" : true,


Please help me

hi there

u must use half intensity

heavy using double memory

try 22 instead of 44

Or better switch to Auto mode "0", then observe which is the safest intensity used by the miner, you will now have your reference to use on each card.

[hitmandn]

Hi there

This config for normalv7, i set intensity,   fixed value  (example: 44) ----> it's run  and has good hash (for xmr coin)
{
/* Type can be : normal, normalv7, lite, litev7, heavy, ultraheavy  */
"cryptonight_type" : "normalv7",

/* Intensity 0-> auto intensity, or value from 1-200  */
"intensity" : 44,

/* To use 2 threads per card set double_threads to true  */
"double_threads" : true,

but i change to heavy,  it's not run and has bug (for sumo coin)
{
/* Type can be : normal, normalv7, lite, litev7, heavy, ultraheavy  */  
"cryptonight_type" : "heavy",

/* Intensity 0-> auto intensity, or value from 1-200  */
"intensity" : 44,

/* To use 2 threads per card set double_threads to true  */
"double_threads" : true,


Please help me

hi there

u must use half intensity

heavy using double memory

try 22 instead of 44

That it's mean the hash of heavy always lower than normalv7

[doktor83]

V1.4.0
- Added multiple pools support (failover pools)
- Added GPU crash display & logging back again
- Some minor bug fixes

Every pool now must be defined in a separate pools file.
The logic is simple, if it can't connect to first specified pool, after 2 retries it goes to the second one, and so on.. When reached the last pool, it goes back to the first one.

You can set the number of retries in config.txt adding the "giveup_limit" parameter.

At the moment there is no option to use pools with algo other then the one specified in the config file.

[Rewqpro]

well this miner is too far from Cast XMR in terms of optimization, but taking into consideration the pleasant GUI, I use it on one of my rigs.

However, if developer manages to reach the same hashrate for Vega as Cast XMR, I would instantly switch all rigs on it.

By the way, one more question, any possible optimization for Fiji?

I've got my Fury X mining 950 only

[murgorx]

This, by far, is one of the best and most stable Cryptonight miners I've tried to mine with so far! The dev has really put a lot of work into it, making his way to the top! I cannot talk about Vegas performances, but at least for my RX580 this miner provides me with the highest hashrate, where for example Cast XMR and XMRig miners are with at least 0.5KH/s below this performance!

[DStefanov]

6xRX480 Sapphire Nitro+ 8GB, Windows 10 x64, Driver 18.3.4

Core Voltage: -96mV
Power Limit: 0%
Core Clock: 1280MHz
Memory Clock: 2020MHz

{
/* Type can be : normal, normalv7, lite, litev7, heavy, ultraheavy */
"cryptonight_type" : "normalv7",

/* Intensity 0-> auto intensity, or value from 1-300 */
"intensity" : 0,

/* To use 2 threads per card set double_threads to true */
"double_threads" : true,

/* Gpu target temperature, leave it on 0 if you don't want to use this option */
"target_temperature" : 0,

/* If you use a SSL/TLS encrypted pool set this to true*/
"pool_use_tls" : false,

/* Mining pool address WITHOUT the stratum+tcp:// or stratum+tls:// part */
"pool" : "pool.supportxmr.com:7777",

/* Address of you wallet  */
"wallet" : "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx",

/* Password for your wallet, probably just x  */
"password" : "yyyyyyyyyyyyyyyyyyy",

/* Location for devfee servers, to get better latency  */
"location" : "europe",

/* If you want to log console output, put a filename here  */
"log_file" : "",

/* Settings for each GPU manually */
/* Put in devices that you want to use, if you for ex. don't want to use gpu 2, just don't insert it,like in this example */
/* Id starts from 0 , not from 1 !! */
/* To get a list of available devices with their id's, use --listdevices parameter */
/* This is just an example, edit it and remove comment lines !! */
"gpu_conf" :
[
   { "id" : 0, "intensity" : 32, "worksize" : 8, "threads" : 2},
   { "id" : 1, "intensity" : 32, "worksize" : 8, "threads" : 2},
   { "id" : 2, "intensity" : 32, "worksize" : 8, "threads" : 2},
   { "id" : 3, "intensity" : 32, "worksize" : 8, "threads" : 2},
   { "id" : 4, "intensity" : 32, "worksize" : 8, "threads" : 2},
   { "id" : 5, "intensity" : 32, "worksize" : 8, "threads" : 2},
]
}

SRBMiner-CN-V1-4-0 - 830h/s, 1xRX480
SRBMiner-CN-V1-3-1 - 860h/s, 1xRX480

?!?!?!?!??!?!??!?!?!

I do not know what's going on but the second NEW version of the dig and again lower values of the hash?!?!?
I Stay on v1.3.1.

[doktor83]

can you try to move the intensity from 32 to for ex 33 and see what happens ?

[doktor83]

ATTENTION!

Do not download miner from this link :

https ://github.com/Mainergrud/SRBMiner

I don't know what this is, always download from the link in the first post!

[DStefanov]

can you try to move the intensity from 32 to for ex 33 and see what happens ?

"intensity" : 33
SRBMiner-CN-V1-4-0 - 835h/s, 1xRX480

Everything other than intensity 32 has lesser results !!!
No problem 50, 100, 200h/s difference! Oddly, it is that with the newer versions it produces weaker results.
Greetings and thanks to the wonderful work you do @doktor83. 

[doktor83]

can you try to move the intensity from 32 to for ex 33 and see what happens ?

"intensity" : 33
SRBMiner-CN-V1-4-0 - 835h/s, 1xRX480

Everything other than intensity 32 has lesser results !!!
No problem 50, 100, 200h/s difference! Oddly, it is that with the newer versions it produces weaker results.
Greetings and thanks to the wonderful work you do @doktor83. 

i double checked and nothing has changed from v1.3.1 that should have impact on manually set parameters.
I did some changes to auto configure tho.
Can you please try 32.5 intensity

thanks for your support it means a lot to me.

[Turkish88]

@doktor83 when fan control ?

[tenmoi]

1.4 has a lower  hashrate.
Msi rx 570 4G running 1.3.2 gets 840 at intensity 57. With 1.4 it gets 820. Any intensity less than 60 doesn’t get greater than 820. Intensity 60 restarts windows immediately. The error was atidx.sys or something on the Blue screen of Death I can’t remember exactly.