| Class Specialization Multi Pool Allocator Allocator that pools memory blocks.
Allocator
Allocator
Multi Pool Allocator
Allocator< MultiPool<ParentAllocator> > Parameters
ParentAllocator | An allocator that is by the pool allocator used to allocate memory. Note: The multi pool allocator only supports clear if this function is also implemented for ParentAllocator. Default: Simple Allocator
Specialization of Allocator Implements Allocator Functions
allocate | Allocates memory from heap. (Allocator)
clear | Deallocates all memory blocks. (Allocator)
deallocate | Deallocates memory. (Allocator)
Remarks A pool allocator allocates several memory blocks at once. Freed blocks are not immediately deallocated but recycled in subsequential allocations. This way, the number of calls to the heap manager is reduced, and that speeds up memory management. Note that memory blocks larger than Allocator<MultiPool< > >::BLOCKING_LIMIT are not pooled but immediately allocated and deallocated using ParentAllocator. Example Programs Allocators See Also Allocators SeqAn - Sequence Analysis Library - www.seqan.de