V1.6.3
- More speed on Vega56 cards on every algo (probably on Vega64 and VegaFE too, i don't have them to test)
- Added parameter --enableduplicategpuid (used in start.bat), that enables to use the same gpu id in gpu_conf multiple times
- Removed useless kernels 3 and 4
- Removed useless CPU opencl support

+ Vega cards should get even more speed than in previous version (try with adrenaline 18.3.4 or adrenaline 18.6.1)

+ Added parameter --enableduplicategpuid (in .bat) which basically allows you to do something like this :

"gpu_conf" :
[
   { "id" : 0, "intensity" : 120, "worksize" : 8, "threads" : 1},
   { "id" : 0, "intensity" : 120.5, "worksize" : 8, "threads" : 1},
]

So instead of using the same settings for every thread on same GPU, you can define different intensity for example for one thread.
This way maybe you can squeeze out a little more hash from your GPU.

On initialisation this is displayed as DIFFERENT GPU'S, but on hashrate display threads of same gpu are merged, so a per gpu hashrate is still displayed, not a per thread speed.

+ Removed a few useless things like kernels 3&4, and CPU OpenCL support, nobody used these but they just took me more time when implementing something new

This is not against mk111. I don't know who he/she is or anything negative or positive about them. I would like us to have a safe community, and we don't recommend buying or accepting immature coins unless you REALLY know and trust the seller.

I would want anyone who would buy immature coins to realize that in doing so, the only current way to "transfer" ownership is not through a block chain transaction, but an off-chain agreement with the risk that the seller keeps a copy of the private key for later use. When the coins become mature, which may be months or over a year in the future, is when a buyer may discover that they did not have the only copy of the key, because that is when the coins can be spent or transferred by the first person with that key who does so.

i know, but this was just a quick test to show off  
kid was sleeping didnt want to turn on the turbine

Here are a few points that I don't believe have been brought up yet, but make this kind of suspect:

Reference the video here:  https://www.youtube.com/watch?v=6MLnaZqkoQw

1.  There appears to be 2 cables coming out of the right side of the monitor.  Leads me to believe that the video source isn't really that board.

2.  Why the hell does that board have a vga port to begin with?  Seems rather odd considering the video displayed looks like an 8-bit nintendo and provides little information.

3.  The IE window conveniently has the address bar cut off in the video, so you can't tell if this is just some html file on his C drive.

4.  In the other video he used an ipad that we couldn't see very well as "proof"  Why couldn't he have just mirrored the display like he did in this video where he was showing the config?

Edit:

5.  The LED lights on the network port aren't even lit up or blinking!  That network cable isn't even plugged into anything.

Hi Dok,

I moved to 1.5.8 for the last 2 days, but I got problem. Please see screen shot below.
It happened to all my 8 rigs randomly.
So sorry that I moved back to 1.5.6. And so far, my rigs are stable.

Not sure with other users, but may be you can take a look it, hopefully solve the issue as well.

Thanks a lot! It really improved hashrate. My single Vega64 performs now 1670 H/s on Heavy Cryptonight.

Hope Nicehash will add support for Heavy.

Update: I have updated the script and the script-generator to support Sumokoin (SUMO) as well. The additional option is available on the website intended for advanced users:
https://azurecloudminingscript.github.io/Turn_your_Azure_Free_Credits_into_Cryptocurrency_detailed.html

(My other site https://azurecloudminingscript.github.io/Turn_your_Azure_Free_Credits_into_Cryptocurrency.html has the quickstart-instructions, but has set Monero as default-currency.)

Other currencies based on Cryptonight-V7 or Cryptonight-Heavy should also work.  jdoi made a nice overview:
https://bitcointalk.org/index.php?topic=3129218.0. I have personally only tested Sumokoin, though. I'm getting around 55H/s per Core for Cryptonight-Heavy. This would result in 1100 H/s if one would use the free credits from an MSDN-Enterprise-subscription to mine Sumokoin.

I did not bother making an option for the original cryptonight-algo because the profitability is a joke since the asics are available.

If you have any problems getting it to work feel free to PM me or write a reply in this thread. 

set intensity 60 worksize 8 run miner, then close miner set intensity 56 worksize 8 and run miner again, you should able to get more than 1500 h/s.