 super computing conference here in Denver and who are you? I'm Luis de Rose I work at Cray and I am at Supercomputer and vice chair for workshops. So this is a super computing 2017 here in Denver. Exactly. So there's a lot of workshops all the way down? Yeah we had all together 37 workshops. They are divided on Sunday, Monday and Friday. On Sunday we have 17 workshops, 11 of those are full day, 6 of them are half days. Tomorrow we have 14 workshops all full days and on Friday we have six workshops all half days. So all together we have probably more than let's say two three thousand people attending workshops is a pretty good number. So this is the whole industry of super computing coming over here? Correct. And some of them attending workshops is one is right here about the open source. Open source super computing, there's Python, Python and what other things? So there are all kinds of workshops they vary from like you said there is open source super computer, there's Python, there is things like power, power savings, energy in super computing. Tomorrow we have a workshop on machine learning for high performance computing that we are expecting more than 400 people attending the workshop. So yeah so there is training in super computer all kind and applications in super computer so all kinds of combinations of workshops. And the super computing industry is moving very much there's a lot of things happening. Oh yeah it's a very interesting and very nice industry that's I mean this is the 29th conference in super computer and man there is lots of stuff that happens every year and it's a very exciting field. So it influences science everything but some people say that we have super computers in our pocket also. That's correct so like I said this conference started almost 30 years ago if you if you look at the super computers even let's say 20 years ago or 15 years ago today your cell phone is more powerful than the first. In 1976 Cray had its release its first supercomputer was a Cray one and a cell phone today is like four times or more faster than what that happened at that time. So it's an industry that's always growing and if you think about 10-15 years in the future that will probably be at everybody's hands. So like I said quite exciting.