To facilitate comprehension and early adoption of the DDR4 standard, JEDEC is hosting a two-day DDR4 Technical Workshop in SantaClara, CA on October 30 and 31.
Next week the Flash Memory Summit will be held in SantaClara, CA. It looks like it will be the largest of these events ever with lots of industry participation (in full disclosure I should say that I am the chairman of the 2011 FMS).