libpmem2 - 1.10-2+deb11u1 main

libpmem provides low level persistent memory support. In particular, support
for the persistent memory instructions for flushing changes to pmem is
provided.
.
This library is provided for software which tracks every store to pmem and
needs to flush those changes to durability. Most developers will find higher
level libraries like libpmemobj to be much more convenient.