T-Rex 0.26.8 ETHW, ETC (+dual mining) GPU miner

[Dr_Victor]

Does anyone know how to put a restart function in?  If internet goes down, sometimes it will not always reconnect I have been noticing and gives cuda errors

I think you have CUDA error by overclocking memory with P2 "on".

[fccs]

Does anyone know how to put a restart function in?  If internet goes down, sometimes it will not always reconnect I have been noticing and gives cuda errors

I think you have CUDA error by overclocking memory with P2 "on".

What do you mean p2 on?

[fccs]

It's just weird because I don't have anything abnormally high.  I run 1080ti's and the one rig is a 4gpu rig that keeps having the common issue.  Power is set to 80, memory is +100, and core is +70.  I lowered it to +65 to see if that helps

[kantoi]

Does anyone know how to put a restart function in?  If internet goes down, sometimes it will not always reconnect I have been noticing and gives cuda errors

I think you have CUDA error by overclocking memory with P2 "on".

What do you mean p2 on?

I think he means P2 = Performance Level 2. There are different Performance Levels your GPUs can work with, P0 - P3. Based on these levels your graphics clock and memory transfer rate are set to certain frequencies. The higher your performance level the smaller the rate you could overclock because it is already running at higher rates. So you need to find out the level and adjust. That's what I understood. You can find that out with "Nvidia X Server Settings" under PowerMizer - I saw a couple screenshots but I have never used it and I also don't know how to switch between these levels. But I hope that it helps you a little...

[dkbit98]

I am testing T-Rex miner with my GPUs  and Lyra2z algo,
and it is giving highest hashrate from all other miners,
BUT power consumption is also a lot higher then other miners,
as well as temperatures.

Is there a way to reduce power consumption,
and proposed settings for bat file?

[nsummy]

I am testing T-Rex miner with my GPUs  and Lyra2z algo,
and it is giving highest hashrate from all other miners,
BUT power consumption is also a lot higher then other miners,
as well as temperatures.

Is there a way to reduce power consumption,
and proposed settings for bat file?

Yes, its called coolminer 

[majonezas]

I am testing T-Rex miner with my GPUs  and Lyra2z algo,
and it is giving highest hashrate from all other miners,
BUT power consumption is also a lot higher then other miners,
as well as temperatures.

Is there a way to reduce power consumption,
and proposed settings for bat file?

ctrl + f will give ability to undervolt it in afterburner. i managed go from 13.7mhs at ~650 watts down to 13.1mhs at 490 watts of power usage, while only recuding power usage to 65% its was still using 600 watts with more or less the same hashrate and more heat. with coolminer i had 11.1 mhs @ 450 watts

[preda]

I am testing T-Rex miner with my GPUs  and Lyra2z algo,
and it is giving highest hashrate from all other miners,
BUT power consumption is also a lot higher then other miners,
as well as temperatures.

Is there a way to reduce power consumption,
and proposed settings for bat file?

ctrl + f will give ability to undervolt it in afterburner. i managed go from 13.7mhs at ~650 watts down to 13.1mhs at 490 watts of power usage, while only recuding power usage to 65% its was still using 600 watts with more or less the same hashrate and more heat. with coolminer i had 11.1 mhs @ 450 watts

13.1mh with? how many cards?

i get 13.5mh with 4x480 and tdxminer

[allant]

i just started using T-rex Miner for mining tribus

8x 1080ti rig. so far so good. wondering anyone had and willing to share sweet spot tuning 1080ti using MSI afterburner ?

[CryptoSifus]

T-Rex miner for modern Nvidia GPUs - Pascal & Maxwell generations

Supported algorithms: lyra2z, tribus, phi, phi2, c11, x17. Runs on both Linux and Windows.
This is a beta version so many features are missing or may not work properly. New algorithms/improvements are on their way.
Supported GPU architecture: Pascal (10xx series) and Maxwell

Performance

Lyra2z:
1070 (Core +160, Mem -500): ~2300 Kh/s
1070 Ti (Core +210, Mem -600): ~2900-3000 Kh/s
1080 Ti: 4200 Kh/s

Tribus:
1070 (Core +190, Mem 0):
   PL 150W - 77 Mh/s
   PL 130W - 74 Mh/s
1070 Ti (Core +210, Mem -600):
   PL 180W - 101 Mh/s
   PL 150W - 95 Mh/s
1080 Ti: ?

Phi1612:
1070 (Core +170, Mem -500):
   PL 130W - 23 Mh/s
1070 Ti (Core +210, Mem -600):
   PL 180W - 31.5 Mh/s
   PL 150W - 29.8 Mh/s
1080 Ti: ?


Please, do report what hashrate you get using other cards for our stats, and also feel free to experiment with overclock/power limit/intensity settings.

Downloads
v0.4c

Linux:
CUDA 9.1: https://mega.nz/#!bQkhlAKZ!3Qs_q0sGvIbrbPbREKTbt2CvGoIlGk7-9-JQq_AVPMc
CUDA 9.2: https://mega.nz/#!DIkhwA7R!kYCyuWELl3_ZN8WuqlZtvjIOxPKaDo8wygT7XOuW2H8

Windows:
CUDA 9.1: https://mega.nz/#!fVNkhSCS!r-AWWxWDDJ0mYEon5hNHpBT7OQJYFZerRKsQsdkegdM

Usage
T-Rex supports command line arguments similar to that of ccminer:
lyra2z:

Code:

t-rex -a lyra2z -o stratum+tcp://pool.bsod.pw:2159 -u <wallet> -p d=0.01

phi:

Code:

t-rex -a phi2 -o stratum+tcp://pool.bsod.pw:6667 -u <wallet> -p d=0.01

tribus:

Code:

t-rex -a tribus -o stratum+tcp://pool.bsod.pw:2260 -u <wallet> -p d=0.01

Discord
https://discord.gg/gj7jcYf

Dev fee
Dev fee is set to 1%. When the miner starts and stops mining dev fee it reports it to the console output.

Release notes
0.4c
Added Phi2.
JSON config file support. Multiple bugfixes.
Miner source code is rewritten from scratch and no longer based on ccminer.

0.3a
Faster Lyra2z, Tribus and slightly faster Phi1612.
Warning: If using Lyra2z in this version you will likely need to lower your overclock settings and probably also increase the power limit.

0.2
Added Lyra2z and Tribus.

0.1
Initial release. Phi1612 added.

Any News on API Support? Read above that it was expected with windows release.
What about Linux?

[trexminer]

Any News on API Support? Read above that it was expected with windows release.
What about Linux?

We plan to release it today with several other improvements.

[soothaa]

Any News on API Support? Read above that it was expected with windows release.
What about Linux?

We plan to release it today with several other improvements.

Will it be a ccminer compatible API?

[OoIGR]

I'am using windows version 0.4c.
Sometimes after restart miner it is do not start mining with only one row in log file.

Code:

20180717 14:58:27 WARNING: Logger: failed to remove file 'C': Пpoцecc нe мoжeт пoлyчить дocтyп к фaйлy, тaк кaк этoт фaйл зaнят дpyгим пpoцeccoм

Sometimes after this error "failed to remove file" miner continue mining, but do not write in log file first rows with version of miner, count of gpu devices and name of the pool:

Code:

20180717 12:05:20 T-Rex NVIDIA GPU miner v0.4c
20180717 12:05:20 
20180717 12:05:20 CUDA devices available: 8
20180717 12:05:20 Starting on: xzc.f2pool.com:5740

Example #1

Code:

20180717 14:16:39 WARNING: Logger: failed to remove file 'C': Пpoцecc нe мoжeт пoлyчить дocтyп к фaйлy, тaк кaк этoт фaйл зaнят дpyгим пpoцeccoм
20180717 14:16:56 WARNING: stratum_authorize: extranonce subscribe timed out
20180717 14:16:56 WARNING: New difficulty: 0.499992 (0.00195)
20180717 14:16:56 WARNING: GPU #7: Intensity set to 22, 4194304 cuda threads
20180717 14:16:56 WARNING: GPU #0: Intensity set to 22, 4194304 cuda threads
20180717 14:16:56 WARNING: GPU #4: Intensity set to 22, 4194304 cuda threads
20180717 14:16:56 WARNING: GPU #2: Intensity set to 22, 4194304 cuda threads
20180717 14:16:56 WARNING: GPU #3: Intensity set to 22, 4194304 cuda threads
20180717 14:16:56 WARNING: GPU #5: Intensity set to 22, 4194304 cuda threads
20180717 14:16:56 WARNING: GPU #1: Intensity set to 22, 4194304 cuda threads
20180717 14:16:56 WARNING: GPU #6: Intensity set to 22, 4194304 cuda threads
20180717 14:17:00 [ OK ] 1/1 - 4308.81 kH/s
20180717 14:17:02 [ OK ] 2/2 - 16.75 MH/s
20180717 14:17:02 [ OK ] 3/3 - 16.75 MH/s
20180717 14:17:02 [ OK ] 4/4 - 16.75 MH/s
20180717 14:17:03 [ OK ] 5/5 - 16.75 MH/s
20180717 14:17:03 GPU #0: 4172.13 kH/s
20180717 14:17:03 GPU #1: 4329.03 kH/s
20180717 14:17:03 GPU #2: 4260.80 kH/s

Example #2

Code:

20180717 14:18:33 WARNING: Logger: failed to remove file 'C': Пpoцecc нe мoжeт пoлyчить дocтyп к фaйлy, тaк кaк этoт фaйл зaнят дpyгим пpoцeccoм
20180717 14:18:45 WARNING: stratum_authorize: extranonce subscribe timed out
20180717 14:18:45 WARNING: New difficulty: 0.499992 (0.00195)
20180717 14:18:45 WARNING: GPU #5: Intensity set to 22, 4194304 cuda threads
20180717 14:18:45 WARNING: GPU #4: Intensity set to 22, 4194304 cuda threads
20180717 14:18:45 WARNING: GPU #0: Intensity set to 22, 4194304 cuda threads
20180717 14:18:45 WARNING: GPU #2: Intensity set to 22, 4194304 cuda threads
20180717 14:18:45 WARNING: GPU #7: Intensity set to 22, 4194304 cuda threads
20180717 14:18:45 WARNING: GPU #1: Intensity set to 22, 4194304 cuda threads
20180717 14:18:45 WARNING: GPU #6: Intensity set to 22, 4194304 cuda threads
20180717 14:18:45 WARNING: GPU #3: Intensity set to 22, 4194304 cuda threads
20180717 14:18:49 [ OK ] 1/1 - 0.00H/s 
20180717 14:18:49 [ OK ] 2/2 - 0.00H/s 
20180717 14:18:50 [FAIL] 2/3 - duplicate
20180717 14:18:50 [ OK ] 3/4 - 0.00H/s 
20180717 14:18:50 [ OK ] 4/5 - 25.67 MH/s
20180717 14:18:50 GPU #0: 149.78 kH/s
20180717 14:18:50 GPU #1: 4260.09 kH/s
20180717 14:18:50 GPU #2: 4193.95 kH/s
20180717 14:18:50 GPU #3: 150.45 kH/s

I am using additional software to control miner and need the count of gpu's to check that it is correct. May these rows about count of gpu devices and name of the pool to be in log file all the time miner start to avoid restarts of miner when gpu count check do not proceeds?

[OoIGR]

Now I am deleting all *.log files in the folder of T-Rex miner before start it after any error but this error happening again.

What is the file 'C'??
Where is its location?

Code:

20180717 14:58:27 WARNING: Logger: failed to remove file 'C': Пpoцecc нe мoжeт пoлyчить дocтyп к фaйлy, тaк кaк этoт фaйл зaнят дpyгим пpoцeccoм

[Dr_Victor]

Could anyone share Tribus hashrate for gtx 1080 ti?

[trexminer]

Could anyone share Tribus hashrate for gtx 1080 ti?

I've seen reports of up to 140Mh/s

[trexminer]

Now I am deleting all *.log files in the folder of T-Rex miner before start it after any error but this error happening again.

What is the file 'C'??
Where is its location?

Code:

20180717 14:58:27 WARNING: Logger: failed to remove file 'C': Пpoцecc нe мoжeт пoлyчить дocтyп к фaйлy, тaк кaк этoт фaйл зaнят дpyгим пpoцeccoм

We are going to release a new version in a few hours, hopefully your problem is resolved in 0.5.1 (we fixed a lot of bugs in 0.5x)

[Dr_Victor]

Will be any speed-ups for x17?

[Mikanoshi]

I am testing T-Rex miner with my GPUs  and Lyra2z algo,
and it is giving highest hashrate from all other miners,
BUT power consumption is also a lot higher then other miners,
as well as temperatures.

Is there a way to reduce power consumption,
and proposed settings for bat file?

It actually uses a little less power than CryptoDredge, but hashrate is almost 20% higher. Magic!

[trexminer]

Hi everyone, we just released a new version of our miner - 0.5.1

Changes:
Faster phi2, lyra2z, x17, c11.
Added new algo HSR.
Added API (HTTP JSON [preferable option, very flexible] and telnet ccminer compatible) - pending integration with monitoring software (ethmonitoring, awesome miner etc.)
Multiple bug fixes, new config options, failover pools.