Memory-mapped I/O on steroids
Anastasios Papagiannis, Manolis Marazakis, Angelos Bilas · 2021
With current technology trends for fast storage devices, the host-level I/O path is emerging as a main bottleneck for modern, data-intensive servers and applications. The need to improve I/O performance requires customizing various aspects of the I/O path, including the page cache and the method to access the storage devices.