4 ms·
My understanding is that the SD card standard is often the bottleneck here. It would be nice if devices (like the Pi) could move to the faster UFS standard.
by Seattle3503 5y ago
My understanding is that the SD card standard is often the bottleneck here. It would be nice if devices (like the Pi) could move to the faster UFS standard.
- rsaxvc 5y agoSD6 adds class A2 cards that allow queueing.
- Seattle3503 5y agoPresumably the cards they tested have that?
- rsaxvc 5y agoSome, but I'm not sure Linux supports it yet. I had also seen some patches for turning on the DDR SD mode, again not sure if they're used today though.