The Call for Speakers period for the OpenStack Summit from 03. - 07.11.2014 in Paris ended this week. Now the voting for the submitted talks started and ends at 11:59pm CDT on August 6. (6:59 am CEST on 7. August).
I've submitted a talk to the storage track. The title is "Ceph Performance Analysis on Live OpenStack Platform". If you are interested to see my talk in Paris, I would appreciate if you would vote for the talk here. You can find there also the abstract of the talk.