Re: Fabbing is really expensive
"The root cause of the problem is the combination of the following subsystems of a processor’s microarchitecture. Note that none of the individual components is to be blamed for the vulnerability - it is how they work together"
IOW, we have a "gestfault" here: something worse than the sum of the parts.
As for solutions, why not find a way to solve the bottleneck of context switching so that it can be used more liberally to keep things more separated without killing your performance?
Biting the hand that feeds IT
