Claymore's Dual Ethereum AMD+NVIDIA GPU Miner v15.0 (Windows/Linux)

[darkneorus]

Need help, every time I try and apply straps to my AMD cards the miner crashes windows, I have tried all the straps but still the same, I have a mixed rig of amd an Nvidia, if I do -strap 0,0,0,0,1,1,1 it will apply straps to the Nvidia card and not crash, also if I try -rxboost it crashes, I have tried stock bios an no OC still the same, I?m in test mode and running admin, I?m at a lose, please can someone help

I have the same issue with 8 out of 10 AMD GPUs on my rig. it just reboots when applying the strap.

also there's still a problem present with P104-100s - they do work with -strap 4 and lowered sintensity, using any other strap leads to instant reboot.

[Carey7037new]

Tbh iv gave up now an back on Phoenix with bios mods,

[dastardlyman12]

do you remeber the OLD star trek??
when kirk wanted more speed?
the polaris mining community now has "rxboost".
so when i walk into a pub i can say "what class of rig are you flying?"
captain miner says: "polaris defiant 480 class".
then ask "ah but what rxboost factor ?"
captain miner: "my rxboost factor is 46!"
then i nod sagely "hmmm yes those old 480 class mining rigs were always a bit twitchy running a boost factor above 45."

rxboost factor is the best thing ever - thank you claymore

[KriptoGuruTR]

[joaocha]

Simplemining just implemented Rxboost on linux 

[abg00]

I know I'm annoying, but I have another update...

rx470\570\4gb and rx480\580\4gb with "-rxboost 1" same rate. why?
rx570 was 29.4 now 30.3
rx580 was 30.1 now 30.3

[logicalray77]

I tested the rxboost and really works well. Some cards easily reach 32mhs however it hangs over a period of time.
Tried it on all 8 of my 12 card AMD rigs and each hangs on intermittent times.

Going to give some time for dev to get miner stable.

Great job so far.

[Claymore]

I tested the rxboost and really works well. Some cards easily reach 32mhs however it hangs over a period of time.
Tried it on all 8 of my 12 card AMD rigs and each hangs on intermittent times.

Going to give some time for dev to get miner stable.

Great job so far.

Miner is stable, you should play with "-rxboost" option to find stable values for your cards.

[logicalray77]

I tested the rxboost and really works well. Some cards easily reach 32mhs however it hangs over a period of time.
Tried it on all 8 of my 12 card AMD rigs and each hangs on intermittent times.

Going to give some time for dev to get miner stable.

Great job so far.

Miner is stable, you should play with "-rxboost" option to find stable values for your cards.

I will look into it, just very time consuming with so many rigs. Thanks for tip.

[Claymore]

Simplemining just implemented Rxboost on linux  

It's rather simple adjustment that I discovered a few days ago, so it's easy to clone it It works for old AMD cards too, so "-rxboost" option will also support old cards in next update.
The real magic is to apply straps on latest Nvidia (Turing), Nvidia protected these cards from such tricks, I have a solution for it too, but need some time to implement it properly before including into miner.

[joaocha]

Simplemining just implemented Rxboost on linux  

It's rather simple adjustment that I discovered a few days ago, so it's easy to clone it It works for old AMD cards too, so "-rxboost" option will also support old cards in next update.
The real magic is to apply straps on latest Nvidia (Turing), Nvidia protected these cards from such tricks, I have a solution for it too, but need some time to implement it properly before including into miner.

Thanks anyway for discovery^^, since you wont implent on linux, im happy someone did

[Bojcha]

Simplemining just implemented Rxboost on linux  

It's rather simple adjustment that I discovered a few days ago, so it's easy to clone it It works for old AMD cards too, so "-rxboost" option will also support old cards in next update.
The real magic is to apply straps on latest Nvidia (Turing), Nvidia protected these cards from such tricks, I have a solution for it too, but need some time to implement it properly before including into miner.

What rxboost actually doing?

[Claymore]

Simplemining just implemented Rxboost on linux  

It's rather simple adjustment that I discovered a few days ago, so it's easy to clone it It works for old AMD cards too, so "-rxboost" option will also support old cards in next update.
The real magic is to apply straps on latest Nvidia (Turing), Nvidia protected these cards from such tricks, I have a solution for it too, but need some time to implement it properly before including into miner.

What rxboost actually doing?

It increases refresh interval: https://en.wikipedia.org/wiki/Memory_refresh
This setting is not included in AMD straps so you cannot change it with straps.

[jetwalsh]

my tests Claymore v14.4
1050 Ti ~ 17.7 strap 5
1060 6Gb ~ 26.5 to 27.6 strap 1 (depends on card)
1070 ~ 33.5 to 34.7 strap 1 (depends on card)
1080 ~ 44.3 strap 2 (without pill)

My memory-overclocked, Samsung/Micron-mix of 1070s run at 33Mh/s per GPU without straps. Are straps going to increase that hash rate substantially?

[du44]

Add please -strap support for gtx 1660 with GDDR5

[aminal]

Claymore's Dual Ethereum + Decred/Siacoin/Lbry/Pascal/Blake2s/Keccak AMD+NVIDIA GPU Miner.
=========================

Hi Guys,
Why are my 8cards setups crashing? The rig freezes immediatly after applying the first straps. When i remove the rxboost 1 it works fine. I dont have issues with my 5 and 6 cards setup.
The cards are 8x rx580 8gb. with Asrock h110.
Using Adrenalin 19.5.1 and Claymore 14.5

Please HELP!

[RAKOT]

Hi everyone!

Correct  me if Im wrong. If i have already modded cards ( modded-straped BIOS), then i should use only -rxboost 1 option, and dont need to use -strap ?

And if Ill use  -strap i will crush the system ?

Best regards.

UPD. How mych speed do you get with rx 474 ?

[big_daddy]

Hi everyone!

Correct  me if Im wrong. If i have already modded cards ( modded-straped BIOS), then i should use only -rxboost 1 option, and dont need to use -strap ?

And if Ill use  -strap i will crush the system ?

Best regards.

UPD. How mych speed do you get with rx 474 ?

The same question I have + what driver should be used to get the best performance? the blockchain (for modded) or one of the lastest one?

[wgestickley]

@Claymore: are there chances to make dual Mining VeriBlock (VBK) possible?

Thanks, Oliver

[samurai1907]

i only get 31 mhs with one card but others only get 13 mhs, i switched driver to compute mode i have adrenalin 19.4.1, can someone help me
https://imgur.com/a/Rp9ioUE