I remember all the hype when Intel announced it's Itanium processor. I was about 10 years old when I heard that the world was now moving from what seemed like the pretty new 32-bit architecture to a new 64-bit future. I remember reading about it in some magazine I used to read when I was young and finding all the details. It seemed like Itanium was it! Intel's Itanium which had been announced to be coming from the work of both HP and Intel for use in the server market seemed to be that future the computing industry needed. Except it wasn't.
But latterly, and even when I really got into computing science when I was about 13 years old, Itanium has struggled. Intel's main competition, AMD, released the AMD-64 instruction set that we all use today all the way back in 2000. It took Intel a few years to agree to follow the same instruction set since it was backward compatible. There was no doubt this was the heyday for AMD - a time when Intel was trying to copy everything AMD did.
Intel has focused on the Xeon range for their enterprise market and Itanium has suffered as a result.
But now Intel has announced the end of the line for Itanium, and rightly so. It was something that should have gone a long time ago. On the 30th January of this year, Intel officially decided to pull the plug (or at least begin to pull the plug). There is more here.