Topic: SRBMiner Cryptonight AMD GPU Miner V1.9.3 - native algo switching - page 223. (Read 237263 times)

Update: Still no go..no matter what powerplay table I try to apply, it throws the cards into "gpu not supported" and error code 43 in the device manager, if I  dont apply the PP table they run fine. I have another rig same cards run perfect...maybe ill do a reinstall of windows...at this point im at a loss.

What is your hashrate?

my old card r9 370 mining with sbrminer is slow and usually restart, can anybody please help me?

Get some update. Try less agresive OC with more voltage and make thread setting in RX 560 from 2 to 1 make it stable now. Not sure what make my previous setting not stable in this one. I think something in driver make my oc less stable and not sure why i need to make thread in RX 560 become 1.

Changing the pools tree structure is not necessary (and harder for everyone else)
{"pool" : "xxx:111", "algorithm" : "heavy" ...... }
should suffice. Algorithm would be an optional property, as the setting would be taken from config normally.

Since each algo would have different settings, instead of algo, you could also go for:
{"pool" : "xxx:111", "config" : "config-heavy.txt" ... }

This shoots two birds with one stone.

If this is implemented, the job json could also support: "_SRBMiner_Algorithm" : "heavy"  to dynamically switch, so no API with write support is necessary because proxy's can append it in the JSON (The added _SRBMiner_ is to avoid any namespace collisions until a standard can be agreed upon by the miners and pools)

Giving API switching capability is good but it brings added burden to Doktor Proxy's could handle the switch until a "write" API could be programmed by Doktor.

Edit:
Actually this naming convention could be used for algo negotiation:
https://github.com/xmrig/xmrig-proxy/blob/master/doc/STRATUM_EXT.md

Edit2: This is basically an extension to stratum protocol, employed by XMRig, but there's no reason why SRBminer cannot support this! Using watchdog, SRBMiner can easily restart to switch to new algos, this not only provides unattended algo switching for hardforked coins, but also shall provide coin switching using proxy's.

When an algo negotiation is initiated and a new algo is required, watchdog could restart the miner, so no API programming would be necessary. The only problem to solve is to decide a way to do per algo config, which shouldn't be hard, really.

algo can't really be switched at the moment without restarting miner and re-initialising buffers.

Feature request:

Switch ALGO -on the fly or via remote API  (preferably )- with key combination ALT + # (number defined in file: algo.txt)


For this to work: pools.txt should have a structure like this:

Great performance! ..

Could you please share your MOD BIOS for these cards?

I have results...
First of all, I'm using Server 2008 what is about the same than W7
I completely removed my firewall & now:

[2018-06-13 05:04:02] CryptonightV7 mode enabled
[2018-06-13 05:04:44] DevFee pools loaded
[2018-06-13 05:04:44] DevFee pool SET
[2018-06-13 05:04:44] DevFee address SET
[2018-06-13 05:04:44] Starting init of mining threads

Devfee pools are loaded but still taking too long to start, about 42 seconds what is best than previous 78 sec.
This does not happens in W10

Also the self shutdown of SRBminer after 4th reconnect only happens in Server not in W10

The good part of Server is that with the RX 580 4GB I can set intensity to 61 in V7 while in W10 I can only set 59 loosing some H/s

check your config file syntax. I'm sure that you have missing commas or something like that inside.

I don't know this is bug from new driver or from your miner, but my RX 560 identified as RX 470. Make srbminer crash and still not sure what make this happening. I will continue from my side, i am not sure if new driver make my OC not stable or something else make your miner not stable. But still curious about that bug. Thanks!

https://i.imgur.com/aFt5xXK.png

My card is R9 280x which i build today and the driver is Adrenaline 18.5.2

Add pause too the bottom of the .bat

pause

like that

Baz

When running start.bat, command line window appears and closes after a few seconds.  No error shows and i also opened a new cmd.exe and run the SRBMiner-CN.exe directly, the command line just throws two empty new line and returns to folder.

What is this coin?  Cryptonight Fast

Mind to share your settings for Elpida ? I have two 4GB hynix/elpida mem GPUs, none can get above 750H/s with my current settings in Heavy. Thanks.

this is correct, my 4GB Hynix does 1k+h/s on CN-V7

try this:
http://vega.miningguides.com/
http://vega.miningguides.com/p/faq.html#TDRFailure
https://www.reddit.com/r/MoneroMining/comments/74hjqn/monero_and_vega_the_definitive_guide/

Thanks for the help..yes it works fine no power play, I checked the number and it corresponds to the reg file. Do you have a link to a vega 56 powerplay that you know is good I will check this next. Is just strange after I reboot and it read it it in no longer good. Hashes fine under normal stock drives but use a lot of power.

Thanks man, will check this out, i used polaris auto timing straps, maybe this my issue