4 ms·
How many contraction/expansion cylces do you normally see in a DC setting, generally? Is there a measure for that to baseline against?
by _joel 23d ago
How many contraction/expansion cylces do you normally see in a DC setting, generally? Is there a measure for that to baseline against?
- bearjaws 23d agoIIRC it's thousands per day on these systems, mainly due to high power density and low mass, even small lapses in computation (100-500ms) rapidly change the temperatures of stacked die. So even a GPU averaging 98% utilization may have thousands of cycles per day. Compared to a regular server blade it may be dozens or barely any at all.
- venussnatch 23d agoNaive question, but could this not be fixed by a scheduler? If it's only idle 2% of the time, give it busy work for that 2%
- adgjlsfhk1 23d agothe easier answer would be to remove the ability to idle