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| Fast memory pool with tests [message #22854] |
Sat, 22 August 2009 13:54 |
gridem
Messages: 45
Registered: August 2008
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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.
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