[JCE]Fast & stable CN/v8/Heavy/Tube/XHV miner, CPU+GPU, Vega56 1800+ RX580 1200+

[Iamtutut]

Mining HAVEN (heavy) for >11H

4 RX570 4G with bios mod.

Display GPU: 1250C/2040M. Intensity set to 272.
Other GPUs: 1230C/2100M; 1240C/2020M; 1230C/2030M. Intensity set to 464.

Max HR: 3196H/s
Reported HR: 3290H/s (yep, more than the theoratical perf).
Share difficulty set by the pool: 169K

HR at the pool:
- 2 hours: 3,38KH/s
- 24 hours: 1,58KH/s. That's consistent to the fact I've been mining for less than 12Hs

[ivomm]

Mining heavy/haven:
280x give stable 430 h/s.
390 are very unstable. Cards report between 500 and 800 whatever intensity I chose. Most cards gravitate towards 640 h/s, but I have some that can't go beyond 540 h/s with nearly 40% bad shares even if not moded. For comparison with xmrig all 390 cards are very stable with 660 h/s and none bad shares. On the other hand, 280x are not even working with xmrig.

[JCE-Miner]

yep, more than the theoratical perf

On a 11h run with a high diff, this is very normal.

with nearly 40% bad shares even if not moded

yeah my hybrid on the b-xyz is pretty bad on Hawaii, i want to add an option in next GPU version to enable or not the new hybrid. Disable will typically lower the peak hashrate by 1% but provide zero bad shares.

[Iamtutut]

Mining HAVEN (heavy) for >11H

4 RX570 4G with bios mod.

Display GPU: 1250C/2040M. Intensity set to 272.
Other GPUs: 1230C/2100M; 1240C/2020M; 1230C/2030M. Intensity set to 464.

Max HR: 3196H/s
Reported HR: 3290H/s (yep, more than the theoratical perf).
Share difficulty set by the pool: 169K

HR at the pool:
- 2 hours: 3,38KH/s
- 24 hours: 1,58KH/s. That's consistent to the fact I've been mining for less than 12Hs

24 hours mining with same settings:
- Max HR is 3234,55H/s
- Reported average HR by the miner is 3150H/s
- Pool says 3150 H/s

Power draw at the wall: 405-410W.

[UnclWish]

Здpaвcтвyйтe. Бyдeт paбoтaть нa hd7850 c 1гб нa v7 370-400h кoпaли.

Пoчти тaкжe дoлжнa кoпaть и нa v8.

[UnclWish]

JCE, any news about new version? Heavy algo speed stabilization and lowering power draw on v8 is very needed!

[JCE-Miner]

a new version? sure, here's the

0.33g CPU Linux re-release

Fixed JSON timer
FreeHaven coin correctly defaults to FreeHaven fork

then I go back to GPU sync fixes.

[MadSilence]

We need this awesome miner (GPU version) for Linux NOW!=)  haha I have hive rig w8ing to get this Sw on them

[livada]

a new version? sure, here's the

0.33g CPU Linux re-release

Fixed JSON timer
FreeHaven coin correctly defaults to FreeHaven fork

then I go back to GPU sync fixes.

ok but where is GPU version with lower fee?

Srb miner have better HR and smaller devfee on all algo (no in v8)

[UnclWish]

a new version? sure, here's the

0.33g CPU Linux re-release

Fixed JSON timer
FreeHaven coin correctly defaults to FreeHaven fork

then I go back to GPU sync fixes.

ok but where is GPU version with lower fee?

Srb miner have better HR and smaller devfee on all algo (no in v8)

JCE x-y version have 0,9% devfee on all GPU algo's.

Hmmm, looks llike doctor83 can do that:
"Ok, so looks like i finally resolved the ellesmere 8gb heavy algos thing.
Now they easily hash over 1.1khs.

New version in a few days"

[GKumaran]

Hey Dev,

Code:

Abort was called at 767 line in file:
D:\qb\workspace\19992\src\vpg-compute-neo\runtime\os_interface\windows\wddm.cpp

I have no clue !!

Cards : Vega 64
Windows : 10
Driver : 18.6.1
JCE : b6 version

[UnclWish]

Hey Dev,

Code:

Abort was called at 767 line in file:
D:\qb\workspace\19992\src\vpg-compute-neo\runtime\os_interface\windows\wddm.cpp

I have no clue !!

Cards : Vega 64
Windows : 10
Driver : 18.6.1
JCE : b6 version

Use directory with miner on path only with latin symbols...

[GKumaran]

Hey Dev,

Code:

Abort was called at 767 line in file:
D:\qb\workspace\19992\src\vpg-compute-neo\runtime\os_interface\windows\wddm.cpp

I have no clue !!

Cards : Vega 64
Windows : 10
Driver : 18.6.1
JCE : b6 version

Use directory with miner on path only with latin symbols...

I have no clue what latin is?
The path shown above isnt the path of miner.
The miner is plain on the desktop
My PC doesn't even have a "d:"

[JCE-Miner]

Please, take a look at the doc:

https://github.com/jceminer/cn_gpu_miner/blob/master/README.md#troubleshooting

Q. I get error D:\qb\workspace\19992\src\vpg-compute-neo\runtime\os_interface\windows\wddm.cpp
Intel GPUs are now enabled among AMD GPUs, ensure you're not applying a previous AMD configuration to an Intel GPU

Online is the 0.33b7 GPU

This is a compilation of various fixes and optims from the b-z and the 0.33g CPU. It should be slightly faster on most GPUs and supports CN-Dark and CN-FreeHaven. And it officializes the revert to low-fee 0.9% (which are no longer in the doc). The b-z is hence removed.

Those who experienced bad perfs on old cards (HD7000, 6000) take a look it may be better. I now have an average of 426 h/s on my HD7950 on Heavy while on b-z the peak was 423.

It does not contain the hashrate instability fix yet, I still have to test it more. Looks like doktor faces the same problem and found a solution, probably the same too. So same answer: more tests to do, release planned in a few days.

[JCE-Miner]

You're welcome

I have no clue what latin is?

His advice is good too: when stored in a directory with exotic characters (russian, asian...) JCE may fail to start. Latin is the technical name given to the normal A-to-Z letters, and by extension, to the 0-to-9 digits. Sometimes it's called 8.3, like the old DOS standard for filenames.
So c:\computer is a correct name, c:\pacчeтa is not.

@unclwish: i'm getting pretty good results on the new-new-new sync, an experimental release is possible in less than a day. I give up my hybrid option, i'll make it automatic (enabled on HD7000/6000, disabled otherwise)

[UnclWish]

@unclwish: i'm getting pretty good results on the new-new-new sync, an experimental release is possible in less than a day. I give up my hybrid option, i'll make it automatic (enabled on HD7000/6000, disabled otherwise)

Excellent! I'm waiting to test it!
And what about v8 high power draw? You wrote that you have thoughts to lower it...

[JCE-Miner]

sure i'll make a new experimental for both of you, the sync for Unclwish and a param --no-monitor to disable the gpu monitoring (similar to --no-adl in xmrstak)

the power draw on v8 is an order of magnitude more complex to fix than the sync, i admit TeamRed will be very hard to beat, but i think i know how.

[UnclWish]

sure i'll make a new experimental for both of you, the sync for Unclwish and a param --no-monitor to disable the gpu monitoring (similar to --no-adl in xmrstak)

the power draw on v8 is an order of magnitude more complex to fix than the sync, i admit TeamRed will be very hard to beat, but i think i know how.

Would you be able to do it on b4? b-x, b-y and b-z are more prone to the crashing issue. On b4 I can mine for about 12h. On b-z sometimes can manage calculate only one share accepted (about 5min) before the crash.

Did you tried b7 version?

[Iamtutut]

Here we go for B7. Start is better than B6, less frequency swings.

I'll update tomorrow.

With B6 I had 3300H/s average for 24Hs (heavy / Haven). 4 RX574.

[JCE-Miner]

forget the b7 and try the new experimental (read: very untested) B-sync GPU
That's the lone .exe in the github page.

1. Stable and fast hashrate
2. new parameter --no-monitor to disable fan/temp monitoring (the purple report)
3. various optims for some cards and some algos, expect about +0.5%
4. Fees still 0.9%

so far it burns like fire on my rigs, i hope it really fixes all the hashrate and warmup problems.