3 ms·
>Fortunately the slowdown of minGPT training is only ~3% with this setup. The cards are run at a very unfavorable part of Freq/Voltage curve. Increasing freq.
by xxs 4y ago
>Fortunately the slowdown of minGPT training is only ~3% with this setup.
The cards are run at a very unfavorable part of Freq/Voltage curve. Increasing freq. (performance) effectively scales the power in a cubic manner.
- lostmsu 4y agoTo be pedantic 1.03 * 3 is ~1.093, which is much less than 1.4 = 350/250, so the behavior is still quite surprising.