Tried the new linux miner, although I run into problem. System configuration is Ubuntu 14.04 Server LTS, 14.4 drivers.
When I first ran the 13.12 miner, it gave me:
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GPU memory allocation failed. Try to set at least 16 GB of Virtual Memory: Computer Properties / Advanced System Settings / Performance / Advanced / Virtual Memory
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Tried with 14.6 miner, same error. Increased swap to 20GB - same error on both version of the linux miner.

I remember, that in windows version, I was able to run 14.6 version with 14.4 (yes, it was not optimal performance, but at least it worked)

What am I doing wrong?