How to compare CPUs for scientific computing? Replacing an old cluster with a new one: how to benchmark? [closed]
We have 40 different Intel e5420 "cores" spread across eight rack machines. These machines are about five years old. The application is scientific computing, specifically a kind of single threaded ...
I have been using this performance benchmark results to select what CPUs to use on my web server and to my surprise, looks like Core i7 CPUs dominates the list pushing Xeon CPUs into the bush. Why ...
is there anyway to know if your supposedly fully dedicated server is really a virtually resource-shared machine?
sometimes I feel my server not responding as smoothly as I would expect (i have a Intel(R) Xeon(TM) CPU 2.80GHz Quad Core), given that for example, the 'top' commands reports a low load < 0.5, CPU ...