vii
Chapter 9: pmemkv: A Persistent In- Memory Key-Value Store �� 141
pmemkv Architecture �� 143
A Phonebook Example �� 147
Bringing Persistent Memory Closer to the Cloud �� 151
Summary�� 152
Chapter 10: Volatile Use of Persistent Memory �� 155
Introduction �� 155
Background �� 156
Memory Allocation �� 156
How it Works �� 156
Supported “Kinds” of Memory �� 157
The memkind API �� 159
Kind Management API �� 159
Heap Management API �� 164
Kind Configuration Management �� 167
Additional memkind Code Examples �� 168
C++ Allocator for PMEM Kind �� 168
pmem::allocator methods �� 169
Nested Containers �� 169
C++ Examples �� 170
Using the pmem::allocator �� 170
Creating a Vector of Strings �� 171
Expanding Volatile Memory Using Persistent Memory �� 173
libvmemcache: An Efficient Volatile Key-Value Cache for Large-Capacity
Persistent Memory �� 177
libvmemcache Overview �� 178
libvmemcache Design �� 180
Using libvmemcache �� 183
Summary�� 186
Table of ConTenTs

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