T-Rex 0.26.4 Ethash (100% LHR unlock and dual mining) GPU miner

[Wotan Wipeout]

For me its the best KawPOW Miner so far.
Very low rejects.

20200507 15:31:44 Uptime: 16 hours 46 mins 21 secs | Algo: kawpow | T-Rex v0.15.3
20200507 15:31:45 [ OK ] 5456/5676 - 104.77 MH/s, 17ms
20200507 15:31:47 kawpow epoch: 162, block: 1221396, diff: 0.056 = 256.00 Mh
20200507 15:31:52 [ OK ] 5457/5677 - 104.97 MH/s, 15ms
20200507 15:31:53 [ OK ] 5458/5678 - 105.04 MH/s, 16ms
20200507 15:31:53 [ OK ] 5459/5679 - 105.04 MH/s, 15ms
20200507 15:31:55 [ OK ] 5460/5680 - 105.16 MH/s, 16ms
20200507 15:31:55 GPU #0: ASUS RTX 2080 - 27.14 MH/s, [T:49C, P:158W, F:0%, E:175kH/W]
20200507 15:31:55 GPU #1: MSI RTX 2080 - 25.50 MH/s, [T:47C, P:153W, F:0%, E:167kH/W]
20200507 15:31:55 GPU #2: MSI RTX 2080 - 26.05 MH/s, [T:47C, P:149W, F:0%, E:174kH/W]
20200507 15:31:55 GPU #3: Gainward RTX 2080 - 26.46 MH/s, [T:47C, P:152W, F:0%, E:172kH/W]
20200507 15:31:55 Shares/min: 6.2 (Avr. 5.425); total rejected: 3.873%, Avr.Power: 612W, Avr.Efficiency: 172kH/W
20200507 15:31:55 Uptime: 16 hours 46 mins 32 secs | Algo: kawpow | T-Rex v0.15.3
20200507 15:31:55 [ OK ] 5461/5681 - 105.18 MH/s, 27ms
20200507 15:31:56 [ OK ] 5462/5682 - 105.21 MH/s, 14ms
20200507 15:31:59 [ OK ] 5463/5683 - 105.33 MH/s, 15ms
20200507 15:32:00 [ OK ] 5464/5684 - 105.39 MH/s, 15ms

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[rdluffy]

I get this error:

"can't find nonce with device [ID=0, GPU=0], cuda exception in [ProgPOW::ProgPOW::initEpoch, 342], out of memory
Warn: WATCHDOG:T-Rex does not exist anymore, restarting..

command line:
t-rex -a kawpow -o stratum+tcp://rvn.suprnova.cc:8888 -u name.name -p x -d 0 --fork-at kawpow:8888=2020-05-06T18:00:00
cuda10.0
1060GTX

tried to add -d 0 to the command line and nothing worked.

Can some1 help me please?
Thanks

I had this problem, and it was related to overclock, I run at stock and the problem gone, and I did some overclock until find the sweet spot

But you can try to fix this command line too

Mine is:

@echo off
cls
:start
t-rex -a kawpow -o stratum+tcp://us.minermore.com:4501 -u RP5YmcARPwuhytDGnKncYj2CvAwyGJ8Hpy.1660 -p x
goto start


Remember to download the latest version of T-rex and you can delete the: --fork-at kawpow:8888=2020-05-06T18:00:00

[VoskCoin]

We created a written and video guide on how to mine Ravencoin on KAWPOW, this includes config files / bat files for smOS mining as well as Windows mining

You can view the full written RVN mining guide here - https://voskcointalk.com/t/tips-and-tricks-and-downloads-for-gpu-mining-ravencoin-in-2020-kawpow-hardfork/523

You can watch the video guide on mining Raven coin on kapow here - https://www.youtube.com/watch?v=ATeiCapUqMA


Pulling from the VoskCoinTalk Ravencoin mining guide, here are some of the best ravencoin mining pools with the config to copy and paste into your t-rex miner, simply replace the wallet address with yours
Thanks to Traysi of the RVN community for helping to compile some of these mining pools and configs

F2Pool is a Pay Per Share PPS Ravencoin mining pool, very linear payouts - TREX config
-a kawpow -o stratum+tcp://raven.f2pool.com:3636 -u R9qJP1vxnjX9BKfSnUszaJcgwJkDoPJqW1.rig -p x -i 20

MinerMore Ravencoin mining pool stratums and configs for T-Rex miner
-a kawpow -o stratum+tcp://us.rvn.minermore.com -u R9qJP1vxnjX9BKfSnUszaJcgwJkDoPJqW1.rig -p x -i 20
-a kawpow -o stratum+tcp://eu.rvn.minermore.com -u R9qJP1vxnjX9BKfSnUszaJcgwJkDoPJqW1.rig -p x -i 20
-a kawpow -o stratum+tcp://asia.rvn.minermore.com -u R9qJP1vxnjX9BKfSnUszaJcgwJkDoPJqW1.rig -p x -i 20

WoolyPooly Ravencoin mining pool configuration for TREX miner @WoolyPooly
-a kawpow -o stratum+tcp://rvn.woolypooly.com:55555 -u R9qJP1vxnjX9BKfSnUszaJcgwJkDoPJqW1.rig

Ravenminer Ravencoin RVN mining pool, configuration for TREX miner
-a kawpow -o stratum+tcp://stratum.ravenminer.com:3838 -u R9qJP1vxnjX9BKfSnUszaJcgwJkDoPJqW1.rig -p x -i 20

[ManuBBXX]

I tried -i 22, and it works better than -i 20, without any crash, even using the rig for other purposes the meantime (web browsing, etc )

[crypto298]

Hi guys, I ma new to all of this and I have some questions. I saw voskcoin video and decided to try this.

First question, I downloaded the Nvidia package from his link, now there is new version of trex 0.15.6. How to update to new version ? Should i just copy my bat file to folder with unzip version 0.15.6 ?

Second advice on OC, i have gtx 1070, with msi afterburner i did oc to clock +150 , mem clock to +800 , power limit 75. According to hwinfo my gpu is taking ~170 W. My hash is 15 to 15.5 MH/s . Whats your advice on it ? I was reading that some people put mem clok to negative values, is this good aproach ?

Thanks

[dcmutt]

I get this error:

"can't find nonce with device [ID=0, GPU=0], cuda exception in [ProgPOW::ProgPOW::initEpoch, 342], out of memory
Warn: WATCHDOG:T-Rex does not exist anymore, restarting..

command line:
t-rex -a kawpow -o stratum+tcp://rvn.suprnova.cc:8888 -u name.name -p x -d 0 --fork-at kawpow:8888=2020-05-06T18:00:00
cuda10.0
1060GTX

tried to add -d 0 to the command line and nothing worked.

Can some1 help me please?
Thanks

It looks OK to me
try getting rid of the fork part

My line looks like this
t-rex -a kawpow -o stratum+tcp://us.rvn.minermore.com:4501 -u name.name -p x -d 0,1,2  -i 21,21,21

[Marvell2]

gminer is much faster on 20x nvidia cards

[crypto298]

How is with payments ? I receive small payment and then i mined 60 RVN and still didnt receive my coins, is it after 50 coins i should get it ?

[trexminer]

0.15.7
Bug fixes:
* (KAWPOW) "kawpow validation failed" rejects (especially on high intensity and low difficulty)
* Use %HOSTNAME%, %USER% environment variables in parameters or config file

[GamEth]

Any command to restart the miner once in a while ?

I mean closing it completely and starting it back automaticaly ?

I keep having these error and bad share sometimes that even the reconnect command is not solving.

[Metroid]

0.15.7
Bug fixes:
* (KAWPOW) "kawpow validation failed" rejects (especially on high intensity and low difficulty)
* Use %HOSTNAME%, %USER% environment variables in parameters or config file

t-rex does not work with nvidia new driver 451.48 on ravencoin, no sure about other coins.

[ManuBBXX]

0.15.7
Bug fixes:
* (KAWPOW) "kawpow validation failed" rejects (especially on high intensity and low difficulty)
* Use %HOSTNAME%, %USER% environment variables in parameters or config file

t-rex does not work with nvidia new driver 451.48 on ravencoin, no sure about other coins.

Same thing here, since the update to 451.418 drivers I got instant : initialize error, memory dump at starting.
Same thing with ccminer on ZCOIN

I think the problem could be related to this driver now in CUDA 11
For now, I'll try rollbacking to previous driver, and waiting for miners update to CUDA 11

[Metroid]

Same thing here, since the update to 451.418 drivers I got instant : initialize error, memory dump at starting.
Same thing with ccminer on ZCOIN

I think the problem could be related to this driver now in CUDA 11
For now, I'll try rollbacking to previous driver, and waiting for miners update to CUDA 11

In my case is a hobby, I always test new drivers,  i dont mine 24/7, so i kept the driver. Yeah, might be cuda related.

[tbearhere]

@trexminer. Is it possible to add a command to see in the cmd window the pool I'm mining at? Helps with knowing what pool I'm mining at for failover pool. thx 

[valbuena77]

how can i disable an specific GPU ?

[RelaxedCrypto]

how can i disable an specific GPU ?

at the end of you bat line put --devices 1 in this case only GPU 1 will mine

t-rex -a kawpow -o stratum+tcp://rvn.2miners.com:6060 -u RRbbmGHjTpuvJ86bFdUi1iZdT9qDcz71uT.TestWorker -p x --devices 1
pause

[RelaxedCrypto]

how can i disable an specific GPU ?

at the end of you bat line put --devices 1 in this case only GPU 1 will mine

t-rex -a kawpow -o stratum+tcp://rvn.2miners.com:6060 -u RRbbmGHjTpuvJ86bFdUi1iZdT9qDcz71uT.TestWorker -p x --devices 1
pause

and always put second pool in bat file just in case first one goes offline

t-rex -a kawpow -o stratum+tcp://rvn.2miners.com:6060 -u Walletaddress.WorkerName -p x -o stratum+tcp://eu.ravenminer.com:3838 -u Walletaddress.WorkerName -p x --devices 1
pause

[ruigomes21]

Hello,
I'm getting this error:
"can't find nonce with device [ID=0, GPU=0], cuda exception in [ProgPOW::ProgPOW::initEpoch, 342], out of memory"

I've been told GTX 1060 3gb can no longe mine RVN, is that true?
I got trex0.15.8 version cuda 10.0

Can some1 help me?

[Buum]

Hello,
I'm getting this error:
"can't find nonce with device [ID=0, GPU=0], cuda exception in [ProgPOW::ProgPOW::initEpoch, 342], out of memory"

I've been told GTX 1060 3gb can no longe mine RVN, is that true?
I got trex0.15.8 version cuda 10.0

Can some1 help me?

I had seen same problem 25.07.20.All my twelve rig showed this error. Changes pool and miners(T-Rex 15.8,Kawpowminer,NBMiner) don't help.
Interestingly 6GB cards work normal , but need disable 3GB cards on rig.Nowhere information for this problem(pools,miner guide,forums,official social network and programs ravencoin).
There was such an impression as if I alone faced this problem.But yours post shows me that I'm not the only one.
It is clear that the problem lies in the lack of RAM, despite the fact that this volume should be enough until next summer.Or this is another CUDA error

 

[ruigomes21]

Hello,
I'm getting this error:
"can't find nonce with device [ID=0, GPU=0], cuda exception in [ProgPOW::ProgPOW::initEpoch, 342], out of memory"

I've been told GTX 1060 3gb can no longe mine RVN, is that true?
I got trex0.15.8 version cuda 10.0

Can some1 help me?

I had seen same problem 25.07.20.All my twelve rig showed this error. Changes pool and miners(T-Rex 15.8,Kawpowminer,NBMiner) don't help.
Interestingly 6GB cards work normal , but need disable 3GB cards on rig.Nowhere information for this problem(pools,miner guide,forums,official social network and programs ravencoin).
There was such an impression as if I alone faced this problem.But yours post shows me that I'm not the only one.
It is clear that the problem lies in the lack of RAM, despite the fact that this volume should be enough until next summer.Or this is another CUDA error

 

Yeah it was around that day mine stopped working, I asked in trex's discord channel and some1 said the 3gb stopped working... now idk what to mine since I kinda like RVN and gotta waste time researching another coin to mine and it's probably not as good as mining RVN