3 ms·
If I understand this idea correctly, it would have a huge performance impact if every load and store had to be trapped. Or am I missing something here?
by bitcharmer 5y ago
If I understand this idea correctly, it would have a huge performance impact if every load and store had to be trapped. Or am I missing something here?
- zozbot234 5y agoNot every access, but those that have to be trapped in order to maintain coherence. The cost of a trap might simply be in the same ballpark as other kinds of synchronization.