http://www.isc-hpc.com/home.html
Is one of the biggest (if not the biggest) conference about HPC with a lot of exhibitors.
But NOT Amd.
A missed opportunity, i think.
(as i think is a missed opportunity the death of Amd Developer Summit).
Uh, i forget also the International Conference on Machine Learning
Sponsors | ICML New York City
You are missing the boat, again.....