Allocators

Memory allocation utilities. More...

Files
file	pool_allocator.h
file	small_buffer_allocator.h

Detailed Description

Memory allocation utilities.

Pool allocators and small buffer allocators for efficient memory management in parallel programs.

Example: SmallBufferAllocator

#include <dispenso/small_buffer_allocator.h>
 
// Allocator for 64-byte buffers
dispenso::SmallBufferAllocator<64> allocator;
 
// Allocate and deallocate efficiently
char* buffer = allocator.alloc();
// ... use buffer ...
allocator.dealloc(buffer);

Example: PoolAllocator with Custom Backing

#include <dispenso/pool_allocator.h>
 
dispenso::PoolAllocator allocator(
    1024,        // chunk size
    1024 * 1024, // slab size
    [](size_t n) { return malloc(n); },
    [](void* p) { free(p); }
);
 
char* chunk = allocator.alloc();
// ... use chunk ...
allocator.dealloc(chunk);