Yeah. One is 2.1, ATI namespace, the other is 2.2 through 2.6, AMD namespace. Trial and error to guess which -D to use, but DM lists it on startup. DM is no longer optimized for 2.1, so you want 2.6, which means you really want Catalyst 12.3 which means do not install SDK 2.6 on top of it.

Yay AMD.

Yeah, but you didn't rebuild your kernel module and reboot with it. 12.1 and up use a new one, I think AMD screwed up because Catalyst usually refuses to start up with any HW accel features if the wrong kernel module is loaded, 12.1 don't follow that behavior and its confusing for users.

Just unzip the binary zip and use DiabloMiner-OSX.sh, its just like using it on Linux.

Current/Average speeds

I still can't find it in the OP, but knowing the answer, I'm satisfied!  Thanks a bunch!

Edit: and I fixed my low hashrate problem   yayyy!!

Whatevers newest, which is 12.4 on Windows, 12.3 on Linix.

Update: I've dropped loops and OpenCL 1.0 support. This should not be slower for anyone, and if it is, blame your drivers.

which is the command to tell the miner to use only a certian cpu core?

not really, i have an java.exe usage of exactly 25% and 38 mb (i dont care about the memmory usage).
its not the 100% cpu bug, some light version of it xD

hmm this is strange, after i restarted the miner it has no cpu usage in the beginning, but an increased memory usage of 118 mb and 115 mb.
After like 3 minutes the 5850 Miner was again at 25% cpu usage.

i also noticed that it was the diablo miner for the 5850 who was using 25% cpu usage and the 7870 was at 0%.

But as i was starting both up, i noticed that at the 5850 there is an line "BFI_INT patching enable ...." and on the 7870 it isnt.

this is my starting the D1 is the 7870

start DiabloMiner-Windows.exe -o localhost -r 9332 -D 1 -f 120
start DiabloMiner-Windows.exe -o localhost -r 9332 -D 2 -f 1

EDIT: chaning the f 1 to f 10 did the trick!

thanks for your help guys!