[AnthonyMouse]

The dependency comes from pushing the physical limits until the abstraction leaks. Older memory technologies were not vulnerable to rowhammer. But they were also a lot slower.

[wtallis]

Is this unreliability being driven by newer DRAM being faster, or by newer DRAM being denser?

[potiuper]

Denser & lower voltage

[CarlRJ]

That's it, we're going back to core memory.

[BuildTheRobots]

If you thought "cold boot attacks" were a problem with DDR, using memory that still holds data 50 years later might be an issue.

https://en.wikipedia.org/wiki/Cold_boot_attack

[saagarjha]

Core memory has temperature issues.