ok thank u i allready changed names:) 

Does it show any OpenCL error when crashing?
You need to manually open a CMD window and start the miner from there to see the error. Otherwise the console closes immediately.
EDIT: just to make sure, have you tried to reboot the machine?

I'm running a MSI Twin Frozr III HD7970 OC BE @ 1150core/1500mem getting 4.29~4.35 CPD Temp=62C and a Gigabyte HD7850 2GB @ 1150core/1500mem getting 2.08~2.17 CPD Temp=52C.

Nice work on the new pool and nice to have an alternative to ypool.

What will happen to the rewards system once it hits 11 on the Diff?

How does the miner calculates the CPD? ie. 1-ch,2-ch,3-ch,4-ch, etc.....

Nice to know it works on 7850, and pretty good actually. How do you keep that 7970 so cool?

2.) Don't know yet. Keep in mind diff 11 is still easily ~5 times more difficult than 10.9 so it's gonna be a while.

3.) It depends on the cpuload setting: with cpuload=1 it uses 4-ch and with cpuload=2 it uses 3-ch and so on. But still, i'm using a custom formula that has proven itself to be pretty accurate.

There are 2 problems: ADL not working and "error: ProbablePrimeChainTestFast".
The first one is probably win8 related. The second one is either too much OC or some other driver/win8 problem...

Right now i have no time to test/debug win8.
Maybe try 14.3 driver...

Found 3 devices
Using device 0 as GPU 0
Using device 1 as GPU 1
Using device 2 as GPU 2
N=11 SIZE=4096 STRIPES=420 WIDTH=20 PCOUNT=40960 TARGET=10
GPU 0: has 32 CUs
GPU 0: hash primorial = 30030 (14 bits)
GPU 0: sieve primorial = 435656388001 (58 bits)
GPU 0: sieve size = 550556388001 (7 bits)
GPU 0: max bits used 341/352
N=11 SIZE=4096 STRIPES=420 WIDTH=20 PCOUNT=40960 TARGET=10
GPU 1: has 32 CUs
GPU 1: hash primorial = 30030 (14 bits)
GPU 1: sieve primorial = 435656388001 (58 bits)
GPU 1: sieve size = 550556388001 (7 bits)
GPU 1: max bits used 341/352
N=11 SIZE=4096 STRIPES=420 WIDTH=20 PCOUNT=40960 TARGET=10
GPU 2: has 32 CUs
GPU 2: hash primorial = 30030 (14 bits)
GPU 2: sieve primorial = 435656388001 (58 bits)
GPU 2: sieve size = 550556388001 (7 bits)
GPU 2: max bits used 341/352
Connecting to frontend: 54.187.143.168:6666 ...
Connecting to bitcoin: 54.187.143.168:60002 ...
Connecting to signals: 54.187.143.168:60003 ...
Work received: height=529506 diff=10.890167 latency=760ms
error: ProbablePrimeChainTestFast 0/4


I have win7, 13.2 driver and I clocked both mem and core to 1000. 280x. Restart and still same error. I know newer driver should be installed but I got the same software setup on other rigs and it works fine.

It crashes.
Sometimes it has several rows of error: ProbablePrimeChainTestFast 0/4. Like 20 or so. On two other rigs I have pretty much all same except processors are Sempron 145 and this rig has i5. And I use this rig for gaming and stuff also, so maybe there is some kind of other issues.

I will try driver update later.

Is this miner free or is it a 10% dev fee like others?

Hey madMAX, I notice the share values change. How is that calculated? What's the value of 11-ch/higher or is it the same as 10-ch on the pool?

will work on catalyst 13.12?

It is working on my other rigs with 13.2. And it shows 11.5 CPD for 3 card rig with 1080/1250. With cpuload="0".