Intel® Performance Counter Monitor - A better way to measure CPU utilization
http://software.intel.com/en-us/article ... r-monitor/
Requires relatively new processors:
Intel Xeon 5500, 5600, 7500, and Core i7 processor series [2-4], and Atom.
So, on an i7 box, one could test my theory about the bulk of the program code running in the cache. What I'm thinking is that single-core vs. multi-core doesn't give the advantage to multi-core based on the extra cores, but just the extra cache. Support of this is Hans saying that ST uses a single core, and that someone with an early generation Core Duo series laptop (T2500, 2x1MB cache), is also seeing high CPU utilization. What that processor and mine have in common is only 1MB of L2 cache per core.
If my theory is correct, then if future changes are not sufficiently optimized, they will then be unable to fit within even larger caches and then you all with your hotrods will also notice performance degradation. So, you can choose to be antagonistic and/or poke fun, but what I'm mentioning really does help EVERYONE, not just me.