Programming
Interfaces
to
Non-‐Vola4le
MemoryMichael
Swi:
University
of
Wisconsin—MadisonOutline• NVM
solid-‐state
drives
• Persistent
memory
file
systems
• Persistent
Regions
• Persistent
data
stores2SNIA
Model• NVM
block
mode:
NVM-‐aIached
devices– Legacy
or
enhanced
file
system
• Persistent
Memory
Volume:
RAM
disk– Raw
access
to
PM
from
kernel
– Legacy
fil
