Claymore's ZCash/BTG AMD GPU Miner v12.6 (Windows/Linux)

[orbital_station1]

After I moved one (Sapphire) of my 2 cards from "normal" pcie x16 slot to riser I get 15 H/s less on average on that card.

Also I switched my monitor from Sapphire to MSI.

Second card (MSI) which was always on riser stayed the same.

I have those blue usb 3 risers, could this be an riser issue? Or something else?

(v12.1, 15.12, oc settings same as before)

[Pasutinmeur]

Is there a memory leakage in the 12.1?

The memory usage of the miner increases over time until the OS closes the program.

[Raja_MBZ]

Is there a memory leakage in the 12.1?

The memory usage of the miner increases over time until the OS closes the program.

I don't know how but I fixed that problem after changing my OS from Windows 7 to Windows 10.

Which OS are you using right now?

[Bamselk]

Is there a memory leakage in the 12.1?

The memory usage of the miner increases over time until the OS closes the program.

I don't know how but I fixed that problem after changing my OS from Windows 7 to Windows 10.

Which OS are you using right now?

I have similar problem with Windows 8.1.

[Claymore]

Finally I find it! A know the problem why GPU's hangs on 12.1! Maybe not all GPU's but on my 280X and 270X it so...

I just read the logs.. and...

GPU's hangs if used option -ttli and temperature of GPU achieves this value.
After miner must to low intensity for cooldown GPU.
And 12.1 on this hangs GPU at all.
In logs appears string "Gpu # -ttli apply delta 1" and after that GPU hangs till restart.

To verify this I choose low -ttli for 270X and it hangs at chosen temperature!

Why my 280X hangs all time and 270X is not? Because 280X is hotter and more quickly achieves ttli temperature... And when I change intensity GPU allready was hot and therefore reach ttli temperature quickly...
I'm scared to run miner without -ttli... Will set tstop at the moment...

Claymore, can you check this and correct?

Thanks for reporting, I can confirm this bug. I will release an update within a few hours.

[ujang1]

Is there a memory leakage in the 12.1?

The memory usage of the miner increases over time until the OS closes the program.

I don't know how but I fixed that problem after changing my OS from Windows 7 to Windows 10.

Which OS are you using right now?

I have no problem with that, I have two farms with different operating systems (Windows 7 and Windows 10)

[grizscom]

Is there a memory leakage in the 12.1?

The memory usage of the miner increases over time until the OS closes the program.

Thank you, I think so too, although there is no time to do debugging.
is no correction, bolted crutch as miners restart.

[eckmar]

I'm getting some low speeds with all my cards with intensity 6
R9 380 is getting about 180 H/s
and RX 470 is getting about 280 H/s
Anyone know what would the problem be ? I'm using latest version of this miner

[pilalove]

Hi,
would you help me how to mining with 8xGPU (8 x HD 7950)

[yatta]

Anybody using 16.12.2 drivers with modded bios ?

[Corerj]

Finally I find it! A know the problem why GPU's hangs on 12.1! Maybe not all GPU's but on my 280X and 270X it so...

I just read the logs.. and...

GPU's hangs if used option -ttli and temperature of GPU achieves this value.
After miner must to low intensity for cooldown GPU.
And 12.1 on this hangs GPU at all.
In logs appears string "Gpu # -ttli apply delta 1" and after that GPU hangs till restart.

To verify this I choose low -ttli for 270X and it hangs at chosen temperature!

Why my 280X hangs all time and 270X is not? Because 280X is hotter and more quickly achieves ttli temperature... And when I change intensity GPU allready was hot and therefore reach ttli temperature quickly...
I'm scared to run miner without -ttli... Will set tstop at the moment...

Claymore, can you check this and correct?

i'll try here...indeed i use -ttli too

I am allready installed back latest 17.2.1 and miner 12.1 runs without any issues or GPU hangs all this time. I was right, I just removed ttli option and add tstop until Claymore fix this.

excellent

[AzzAz]

Finally I find it! A know the problem why GPU's hangs on 12.1! Maybe not all GPU's but on my 280X and 270X it so...

I just read the logs.. and...

GPU's hangs if used option -ttli and temperature of GPU achieves this value.
After miner must to low intensity for cooldown GPU.
And 12.1 on this hangs GPU at all.
In logs appears string "Gpu # -ttli apply delta 1" and after that GPU hangs till restart.

To verify this I choose low -ttli for 270X and it hangs at chosen temperature!

Why my 280X hangs all time and 270X is not? Because 280X is hotter and more quickly achieves ttli temperature... And when I change intensity GPU allready was hot and therefore reach ttli temperature quickly...
I'm scared to run miner without -ttli... Will set tstop at the moment...

Claymore, can you check this and correct?

Thanks for reporting, I can confirm this bug. I will release an update within a few hours.

@ Claymore: Can you please change that hard visible purple line to orange or yellow or whatever?
Many of us use old bad lcd's that purple is unreadable. This for your dual miner I need, but posted here, sry

[Claymore]

v12.2:

- fixed issue with "-ttli" option.
- improved "-mport" option, now you can specify network adapter IP for incoming connections for remote management.
- added "-old 1" option, try to use it if v12.0 works stable for you, but v12.1 is unstable.

[Claymore]

@ Claymore: Can you please change that hard visible purple line to orange or yellow or whatever?
Many of us use old bad lcd's that purple is unreadable. This for your dual miner I need, but posted here, sry

In v12.2 use "-colors 4" to use four colors only (gpu temp stats is 5th). I will add same to dual miner in next update.

[rlong011]

On 12.0, .1, .2 running 5x280x with virtual memory of 56.6gb I'm getting
         GPU #3 is going to use too high intensity (6), not enough memory, intensity value reduced (5)
when I set just one card to -i 6 also happens with -old 1

[GH]

On 12.0, .1, .2 running 5x280x with virtual memory of 56.6gb I'm getting
         GPU #3 is going to use too high intensity (6), not enough memory, intensity value reduced (5)
when I set just one card to -i 6 also happens with -old 1

AFAIK this behavior is related to the available amount of GPU memory which limits possible intensity levels. Main/virtual mem should not be your problem here, if I am not totally wrong. Claymore stated that the memory requirements for the newer, faster kernels are higher.

[UnclWish]

On 12.0, .1, .2 running 5x280x with virtual memory of 56.6gb I'm getting
         GPU #3 is going to use too high intensity (6), not enough memory, intensity value reduced (5)
when I set just one card to -i 6 also happens with -old 1

On my 280X all 12.x versions maximum 5 intensity...
On 12.1 with -i 5 - 2672Mb memory is used on 280X. On 270X with 4Gb and -i 6 3+Gb used. Therefore on 280X realy not enough memory to run over 5th intensity...

[Nippy-ua]

https://i.gyazo.com/79fade7580b462b55180ea7cc6526be1.png
12.1 - 12.2
ubuntu 16.04
hashrate very low 290X 50kh/s
zec CPU load 100%

[Raja_MBZ]

Correct me if I'm wrong... there is no speed increase in v12.1 or v12.2, right?

Or should I shift my rigs to the new version? Till now, I've been sticking with v12, and its all going smoothly.

[Kevinatin]

Correct me if I'm wrong... there is no speed increase in v12.1 or v12.2, right?

Or should I shift my rigs to the new version? Till now, I've been sticking with v12, and its all going smoothly.

There is no speed difference between 12.2 and 12.1.