Hi folks: I asked this a long time ago here and elsewhere, but I figure it is time to ask again. Are there any studies out there in the world (for pay or for free/download/quoteable) on the number of HPC users in the life sciences? Basically I am trying to "track" the "market size" (read as the total number of users) for high performance clusters, grids, and related computing gear. I dont care about web servers, file servers, and so forth. Most studies I have seen don't break this out. I have various bits of data from a number of paid sources, but I am looking for additional information. Basically I am trying to understand what the computational cycle appetite is today, and what people think it will be tomorrow. I have used bits of this information in the past in various talks and presentations, as well as other things I am working on. I would like to get a sense, and a get discussion going on this, to see what people think. Also, it would be interesting to hear what architectures are most interesting to people and why. Some architectures have been pure hype (cough), some are panning out. What do you think people will be buying in the short, medium, and long term? I ask this in part because of the bits I have seen recently with Itanium2 predictions from Gartner, which when framed in the context of the IBM analysis several months ago to explain the removal of this platform from their offerings, is to say the least, interesting. Thanks! -- Joseph Landman, Ph.D Founder and CEO Scalable Informatics LLC, email: landman at scalableinformatics.com web : http://www.scalableinformatics.com phone: +1 734 786 8423 fax : +1 734 786 8452 cell : +1 734 612 4615