We’ve been working during the past two years on 64–bit awareness and helping customers move to the platform. I posted some time ago, on the 64–bit Advantage blog, about the migration of MySpace to 64–bit Windows Servers. Well, I just noticed that there is another story out (has been out for a few months, actually) about the migration of microsoft.com to x64 servers. Pretty interesting read. Take a look at the performance improvements they saw – they were impressive, especially the improvement in the response time.
You can read check it out here.