Hello, sorry for off-topic, but this is indeed interesting flash drive study done by Bianca Schroeder, University of Toronto; Raghav Lagisetty and Arif Merchant, Google Inc
http://0b4af6cdc2f0c5998459-c0245c5c937c5dedcca3f1764ecc9b2f.r43.cf2.rackcdn.com/23105-fast16-papers-schroeder.pdf Karel
