17 ms·
That's a surprisingly large overhead. I've not measured that large an impact on AMD, particularly for compute heavy. Did you profile at all? And have you obser
by arcanus 10mo ago
That's a surprisingly large overhead. I've not measured that large an impact on AMD, particularly for compute heavy.
Did you profile at all? And have you observed if it's not compute-bound? If it's memory or IO bound it can be due to other virtualization overheads, such as memory encryption.
- torginus 10mo agoI will try to profile, but how do you suggest going about it, what to measure? Maybe running some synthethics stressing CPU or memory? The workload is pure memory/CPU, with very little IO so it's 100% compute bound, with much more emphasis on CPU.