Posts Tagged 'Configurations'

July 17, 2009

Combinations

As you may have noticed from a previous blog a while back, we here at SoftLayer really like Whataburger quite a bit. For those of you not lucky enough to live in the southern part of the US, Whataburger has a chain of hamburger restaurants that started in Texas but now stretches across the south from Florida to Arizona. For the record, their breakfast taquitos and hamburgers are second to none.

Every so often Whataburger runs an ad that states there are over 34,000 different ways that you can order your Whataburger. Every time I see this ad it makes me wonder, how many possible ways can you order a server with SoftLayer? I’ve always said to myself “one day I will calculate this and write a blog about it”, but I never seemed to get around to it until now. My ultimate motivation to complete this calculation came while discussing our “perceived” limited configuration options with a customer due to having a set of “standard” solutions.

As I started to research the math involved in this calculation, I quickly realized that the total number of combinations for all servers and services we offer would be too much to comprehend or calculate. Therefore I limited the scope to just options for a Nehalem processor server. I also enlisted the help of Greg Kinman, one of our interns, to help me with the math to make sure we got it right. Those Kinmans are multiplying around here (almost as fast as the configuration options)…

Greg calculated that there are 96,631,664,476,185,600,000 different ways to order a Nehalem server. That’s 97 quintillion possibilities for just one server when you take into account the various hardware, software, and service options! Once you start to consider ALL the server options and cloud instances offered, it seems to me that unlimited would be a better description for the configurations SoftLayer offers.

Greg, I owe you lunch for helping me with the calculations today. How about Whataburger?

Subscribe to configurations