This indeed might be a minor bug, i sometimes have the same thing but a simple refresh fixes it so no big deal

Any change you can get the API up?
I would be willing to help..

thanks, tried with the shaders but no real difference if i remember correct according to the cgminer scrypt README if you set the the thread-concurrency the shaders are irrelevant.

your settings confuse me a bit.. --gpu-threads 1 is the same as -g 1 but you have -g 2 so how many threads does it run at?

i'll give the beta drivers a try!
i bought the 5870 for 100 euro new

forgot to say running Xubuntu first tried headless trough ssh now just attached a screen and keyboard.

thanks, how high do you run the tc.
i'll try some more with the tc and intensity but cgminer crashes most of the times.
temp of the card stays at 60c and i also tried a 7950 in the exact same rig and it works perfect.

sorry cgminer hangs and sometimes i need to reboot the computer because if i restart cgminer it cant find the card.

hi,

as the title suggests i have some problems with 2 of my cards.

XFX 5870 1GB
On the 5870 intensity 9 - 13 works but gets 260 k max if i go higher i almost only get HW errors hashrate goes up to max 310.
But if i change the thread concurrency to anything above 5000 i get no errors but my hashrate drops to around 280 kh no matter what settings i try it just stays at 280
any suggestions?

MSI R7850-1GD5/OC
The 7850 is a different story i can get 280 kh:
But it hangs between 1 and 2 hours with other settings i can get higher hashrates but it hangs within 20 min. (hangs as in cgminer needs restart but sometimes it cant find card after restart)
Is the card fried?

I tested both cards on seperatly on a asus P8H77-V LE with 8Gb memory and 450w power running Xubuntu.

thanks!

can i have a 36?

nice case: Corsair Obsidian 900D Super Tower Case

copy paste text, cheap wordpress theme, random pictures, gmail only way of contact, mailchimp newsletter == legit

i think i'll get 5!