U++ forum: Welcome to the forum

Fast memory pool with tests [message #22854]

Sat, 22 August 2009 13:54

gridem
Messages: 45
Registered: August 2008

Member

Solving the problem with saving the threads contexts I developed the package to work with memory pools using lock-free approach. The main goal is to perform the allocation from preallocated vector storage without any fail and as fast as possible.

There are two classes:
1. MemoryPool - uses simple algorithm for allocation
2. MemoryPoolFast - uses more complex algorithm.

Surprisingly that both algorithms show nearly the same results.

The package contains AtomicValue class to work with values atomically. It can be used separately.

NOTE: The packages were developed only for Win32 platform.

Regards, Grigory.

Attachment: FastMemoryPool.zip
(Size: 6.15KB, Downloaded 472 times)

Report message to a moderator