http://nvmw.ucsd.edu/nvmw2019-program/unzip/current/nvmw2019-final67.pdf
A Eisenman, D Gardner, I AbdelRahman, J Axboe…
Modern key-value stores like RocksDB and LevelDB are highly dependent on DRAM, even when using a persistent storage medium (eg flash) for storing data. Since DRAM is still about 1000× faster than flash, these systems typically leverage …