2 ms·
Which means 10^12 to 10^13. SRAM needs 10^20 DRAM 10^17 Any memory exploiting variable dielectric properties is subject to dielectric failure.
by baybal2 5y ago
Which means 10^12 to 10^13.
SRAM needs 10^20
DRAM 10^17
Any memory exploiting variable dielectric properties is subject to dielectric failure.
- thoughtsimple 5y agoAccording to the conclusion in the white paper, they tested for endurance only to 10^7 with no degradation. Obviously that is not enough for a real system.
- wolverine876 5y agoDo you know good sources on that? Thanks.
- pishpash 5y agoRight, there are physical limitations to how physical states can be altered (density, speed, energy) with enough persistence against entropic decay. Persistence is an abstraction to push the renewal burden onto backup maintainers. I'd much rather see work directed towards a self-repairing style of persistence.
- after_care 5y agoWithout constantly loading cached data into dram the number of writes to it would be significantly lower.